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| Product | Description | |
|---|---|---|
| (+/-)-Epinephrine Hydrochloride | (±)-Epinephrine is a natural neurotransmitter that is released from the adrenal medulla and activates adrenoceptors (Kis = 15, 735, and 3,970 nM for α1A-, β2-, and β1-adrenergic receptors, respectively). (±)-Epinephrine hydrochloride is an adrenergic receptor agonist. Uses: Adrenergic beta-agonists. Synonyms: 4-[1-Hydroxy-2-(methylamino)ethyl]-1,2-benzenediol Hydrochloride; (±)-4-[1-Hydroxy-2-(methylamino)ethyl]-1,2-benzenediol Hydrochloride; 3,4-Dihydroxy-α-[(methylamino)methyl]-benzyl Alcohol Hydrochloride; (±)-Adrenaline Hydrochloride; Asthmanefrin; Racepinephrine Hydrochloride; Vaponefrin; dl-Adrenaline Hydrochloride; dl-Epinephrine Hydrochloride. Grade: ≥95%. CAS No. 329-63-5. Molecular formula: C9H14ClNO3. Mole weight: 219.66. |  |
| Episterol-[25,26,26,26,27,27,27-d7] | Episterol-[25,26,26,26,27,27,27-d7] is the labelled analogue of Episterol. Episterol is a compound that affects biosynthesis of ergosterol and has antifungal effects. Synonyms: Ergosta-7,24(28)-dien-25,26,26,26,27,27,27-d7-3beta-ol; (3β,5α)-Ergosta-7,24(28)-dien-25,26,26,26,27,27,27-d7-3-ol; 24-Methyl-5α-cholesta-7,24(28)-dien-3β-ol-25,26,26,26,27,27,27-d7; Episterin-25,26,26,26,27,27,27-d7; Episterol-25,26,26,26,27,27,27-d7; Δ7,24(28)-Ergostadienol-25,26,26,26,27,27,27-d7. Grade: >95% by HPLC. CAS No. 221104-74-1. Molecular formula: C28H39D7O. Mole weight: 405.72. | |
| Eplerenone | Eplerenone is a mineralocorticoid receptor antagonist, and blocks the action of aldosterone, used to control high blood pressure. Synonyms: Eplerenone; CGP-30083; SC-66110; CGP 30083; SC 66110; CGP30083; SC66110; Inspra; Selara. Grade: >98%. CAS No. 107724-20-9. Molecular formula: C24H30O6. Mole weight: 414.49. | |
| Eplerenone-[13C,d3] | One of the isotope labelled form of Eplerenone, which is a potassium-sparing diuretic that selectively blocks aldosterone activation of the mineralcorticoid receptor, demonstrating little activity towards other steroid receptors. Synonyms: Eplerenone 13C D3. Molecular formula: C23[13C]H27D3O6. Mole weight: 418.51. | |
| Eplerenone-[d3] | Isotope labelled Eplerenone. Eplerenone is a potassium-sparing diuretic that selectively blocks aldosterone activation of the mineralcorticoid receptor, demonstrating little activity towards other steroid receptors. Synonyms: (7α,11α,17α)-9,11-Epoxy-17-hydroxy-3-oxopregn-4-ene-7,21-dicarboxylic Acid; γ-Lactone 7-(Methyl-d3) Ester; Eplerenone D3. Grade: 98% HPLC; 99% atom D. Molecular formula: C24H27D3O6. Mole weight: 417.52. | |
| Epoxiconazole-[d4] | A deuterated labelled of Epoxiconazole whicha is a pesticide. Synonyms: Opal-d4; Opal (fungicide)-d4; Opus-d4; BAS 480F-d4; cis-(±)-1-[[3-(2-Chlorophenyl)-2-(4-fluorophenyl)oxiranyl]methyl]-1H-1,2,4-triazole-d4; rel-1-[[(2R,3S)-3-(2-Chlorophenyl)-2-(4-fluorophenyl)oxiranyl]methyl]-1H-1,2,4-triazole-d4; rel-1-[[(2R,3S)-3-(2-Chlorophenyl)-2-(4-fluorophenyl)-2-oxiranyl]methyl]-1H-1,2,4-triazole-d4; Epoxiconazole D4. Grade: 98% by CP; 98% atom D. Molecular formula: C17H9D4ClFN3O. Mole weight: 333.79. | |
| Eprinomectin-[d3] | One of the isotope labelled form of Eprinomectin, which could be used as an antiparasitic agent. Synonyms: (4''R)-4''-(Acetylamino)-5-O-demethyl-4''-deoxyavermectin A1a-d3 compound with (4''R)-4''-(Acetylamino)-5-O-demethyl-25-de(1-methylpropyl)-4''-deoxy-25-(1-methylethyl)avermectin A1a-d3. Molecular formula: C50D3H72NO14.C49D3H70NO14. Mole weight: 917.17 (B1a); 903.14 (B1b). | |
| Eprosartan-[d3] | Eprosartan-[d3] is the labelled analogue of Eprosartan. Eprosartan is an angiotensin II receptor antagonist used for the treatment of high blood pressure. Synonyms: Eprosartan D3; (αE)-α-[[2-(Butyl-d3)-1-[(4-carboxyphenyl)methyl]-1H-imidazol-5-yl]methylene]-2-thiophenepropanoic Acid; (E)-2-(Butyl-d3)-1-(p-carboxybenzyl)-α-2-thenylimidazole-5-acrylic Acid. Grade: 95% by HPLC; 95% atom D. CAS No. 1185243-70-2. Molecular formula: C23H21D3N2O4S. Mole weight: 427.53. | |
| ε-Caprolactam-[d10] | ε-Caprolactam-[d10]. Synonyms: e-Caprolactam D10; ε-Caprolactam-d10; Hexahydro-3,4,5,6,7-d5-2H-azepin-2-one-3,4,5,6,7-d5; azepan-2-one-d10; epsilon-Caprolactam-d10; 6-Caprolactam-d10; 2-Oxohexamethylenimine-d10; Aminocaproic lactam-d10; 2-Azacycloheptanone-d10; 6-Hexanelactam-d10; 2-Perhydroazepinone-d10. Grade: ≥98%; ≥97% atom D. CAS No. 169297-53-4. Molecular formula: C6HD10NO. Mole weight: 123.22. | |
| EPTC-[d14] | EPTC-[d14] is the labelled analogue of EPTC, which is a pesticide. Synonyms: EPTC-d14 (di-n-propyl-d14); S-Ethyl-N,N-dipropylthiocarbamate-d14; S-Ethyl dipropylthiocarbamate-d14; EPTAM-d14; Torbin-d14; Eptam 6E-d14; Alirox-d14; Niptan-d14; Witox-d14. Grade: 99% atom D. CAS No. 1219794-88-3. Molecular formula: C9H5D14NOS. Mole weight: 203.40. | |
| Equilenin-[4,16,16-d3] | Equilenin-[4,16,16-d3] is the labelled analogue of Equilenin, which is an estrogenic steroid hormone obtained from the urine of pregnant mares. Synonyms: Equilenin D3; 3-Hydroxyestra-1,3,5,7,9-pentaen-17-one-d3; (+)-Equilenin-d3; 3-Hydroxyestra-1,3,5(10),6,8-pentaen-17-one-d3; Equilenine-d3; NSC 9901-d3; d-Equilenin-d3; Estra-1,3,5,7,9-pentaen-17-one-4,16,16-d3, 3-hydroxy-. Grade: ≥95%; ≥97% atom D. CAS No. 56588-54-6. Molecular formula: C18H15D3O2. Mole weight: 269.35. | |
| Equilin-[2,4,16,16-d4] | Equilin-[2,4,16,16-d4] is the labelled analogue of Equilin, which is one of the estrogens present in the mixture of estrogens isolated from horse urine and marketed as Premarin. Synonyms: Equilin-2,4,16,16-d4; 1,3,5,7-Estratetraen-3-ol-17-one-d4; 3-Hydroxyestra-1,3,5(10),7-tetraen-17-one-d4; 7-Dehydroestrone-d4; NSC 10971-d4; Equilin-d4. Grade: >95%; 98% atom D. CAS No. 285979-79-5. Molecular formula: C18H16D4O2. Mole weight: 272.38. | |
| Equilin 3-sulfate-[2,4,16,16-d4] sodium salt | Equilin 3-sulfate-[2,4,16,16-d4] sodium salt is the labelled analogue of Equilin 3-sulfate sodium salt, which is a metabolite of Equilin. Synonyms: Sodium equilin-3-sulfate-2,4,16,16-d4; Equilin-2,4,16,16-d4 3-sulfate sodium salt; 3-(Sulfooxy)estra-1,3,5(10),7-tetraen-17-one-d4 Sodium Salt; 3-Hydroxyestra-1,3,5(10),7-tetraen-17-one-d4 Hydrogen Sulfate Sodium Salt; Sodium Equilin-d4 3-Monosulfate; Sodium Equilin-d4 Sulfate. Grade: ≥99% by CP; ≥97% atom D. CAS No. 285979-81-9. Molecular formula: C18H15D4O5S.Na. Mole weight: 374.42. | |
| (±)-Equol | (R,S)-Equol is a flavonoid. Racemic mixture. This is a metabolite that is produced in vivo from soy phytoestrogen daidzein from gut microflora. (R,S)-Equol inhibits 12-O-tetradecanoylphorbol 13-acetate (TPA)-induced neoplastic cell transformation by targeting the MEK/ERK/p90RSK/activator protein-1 signalling pathway. (R,S)-Equol shows positive effects on the incidence of prostate cancer. Functions as a DHT blocker. Preferentially activates estrogen receptor β (ERβ). Uses: Phytoestrogens. Synonyms: 3-(4-hydroxyphenyl)chroman-7-ol. Grade: ≥98%. CAS No. 94105-90-5. Molecular formula: C15H14O3. Mole weight: 242.3. | |
| ER-878898 | Gemcitabine intermediate. Uses: Gemcitabine intermediate. Synonyms: 2-Deoxy-2,2-difluoro-D-erythro-pentofuranose-3,5-dibenzoate 1-Methanesulfonate. Grade: 97%. CAS No. 122111-11-9. Molecular formula: C20H18F2O8S. Mole weight: 456.41. | |
| Ergocalciferol-[d6] | Ergocalciferol-[d6] is the labelled analogue of Ergocalciferol, which is a fat-soluble vitamin that helps your body absorb calcium and phosphorus. Synonyms: Ergocalciferol D6. Grade: 95% by HPLC; 98% atom D. CAS No. 1311259-89-8. Molecular formula: C28H38D6O. Mole weight: 402.69. | |
| Ergosta-5,24(28)-dien-3beta-ol-[25,26,26,26,27,27,27-d7] | Ergosta-5,24(28)-dien-3beta-ol-[25,26,26,26,27,27,27-d7] is the labelled analogue of Ergosta-5,24(28)-dien-3beta-ol, which is a metabolite of Cholesterol. It is a potential ligand for the nuclear receptor LXR and also a new endogenous CYP3A marker. Synonyms: Ergosta-5,24(28)-dien-25,26,26,26,27,27,27-d7-3beta-ol; (3β)-Ergosta-5,24(28)-dien-trien-25,26,26,26,27,27,27-d7-3-ol; 24-Methylenecholesterol-25,26,26,26,27,27,27-d7; 24-Methylenecholest-5-en-3β-ol-25,26,26,26,27,27,27-d7; Ostreasterol-25,26,26,26,27,27,27-d7. Grade: >95% by HPLC; 99% atom D. CAS No. 209112-82-3. Molecular formula: C28H39D7O. Mole weight: 405.72. | |
| Ergosta-5,7,24(28)-trien-3beta-ol-[25,26,26,26,27,27,27-d7] | Ergosta-5,7,24(28)-trien-3beta-ol-[25,26,26,26,27,27,27-d7] is the labelled analogue of Ergosta-5,7,24(28)-trien-3beta-ol, which is a derivative of Episterol. Episterol is a compound that affects biosynthesis of ergosterol and has antifungal effects. Synonyms: Ergosta-5,7,24(28)-trien-25,26,26,26,27,27,27-d7-3beta-ol; (3β)-Ergosta-5,7,24(28)-trien-25,26,26,26,27,27,27-d7-3-ol; 5-Dehydroepisterol-25,26,26,26,27,27,27-d7; Campesta-7,24(28)-dien-3β-ol-25,26,26,26,27,27,27-d7. Grade: >95% by HPLC. CAS No. 145693-07-8. Molecular formula: C28H37D7O. Mole weight: 403.70. | |
| Ergosta-7,9(11),24(28)-trien-3beta-ol-[25,26,26,26,27,27,27-d7] | Ergosta-7,9(11),24(28)-trien-3beta-ol-[25,26,26,26,27,27,27-d7] is the labelled analogue of Ergosta-7,9(11),24(28)-trien-3beta-ol, which is a fluorescent cholesterol analog. Synonyms: Ergosta-7,9(11),24(28)-trien-25,26,26,26,27,27,27-d7-3beta-ol; (3β,5α)-Ergosta-7,9(11),24(28)-trien-3-ol-25,26,26,26,27,27,27-d7; 24-Methyl-5alpha-cholesta-7,9(11),24(28)-trien-3beta-ol-25,26,26,26,27,27,27-d7. Grade: 95% by HPLC; 98% atom D. Molecular formula: C28H37D7O. Mole weight: 403.70. | |
| Eribulin | Eribulin suppressed centromere dynamics at concentrations that arrest mitosis. At 60 nmol/L eribulin (2 x mitotic IC(50)), the relaxation rate was suppressed 21%, the time spent paused increased 67%, and dynamicity decreased 35% (but without reduction in mean centromere separation), indicating that eribulin decreased normal microtubule-dependent spindle tension at the kinetochores, preventing the signal for mitotic checkpoint passage. [(3)H]eribulin binds soluble tubulin at a single site; however, this binding is complex with an overall K(d) of 46 microM, but also showing a real or apparent very high affinity (K(d) = 0.4 microM) for a subset of 25% of the tubulin. Eribulin also binds microtubules with a maximum stoichiometry of 14.7 +/- 1.3 molecules per microtubule (K(d) = 3.5 microM), strongly suggesting the presence of a relatively high-affinity binding site at microtubule ends. At 100 nM, the concentration that inhibits microtubule plus end growth by 50%, we found that one molecule of eribulin is bound per two microtubules, indicating that the binding of a single eribulin molecule at a microtubule end can potently inhibit its growth. Eribulin does not suppress dynamic instability at microtubule minus ends. Eribulin's in vivo superiority derives from its ability to induce irreversible mitotic blockade, which appears related to persistent drug retention and sustained Bcl-2 phosphorylation. Synonyms: Halaven; B1939; E7389; ER-0 | |
| Eribulin Mesylate | Eribulin Mesylate is an antitumor drug that can be used to treat patients with metastatic breast cancer. It inhibits the proliferation of cancer cells by binding tubulin and microtubules. Eribulin Mesylate can inhibit experimental metastasis of breast cancer cells by reversing phenotype from epithelial-mesenchymal transition (EMT) to mesenchymal-epithelial transition (MET) states. Uses: The treatmnet of breast cancer. Synonyms: 11,15:18,21:24,28-Triepoxy-7,9-ethano-12,15-methano-9H,15H-furo[3,2-i]furo[2',3':5,6]pyrano[4,3-b][1,4]dioxacyclopentacosin-5(4H)-one, 2-[(2S)-3-amino-2-hydroxypropyl]hexacosahydro-3-methoxy-26-methyl-20,27-bis(methylene)-, (2R,3R,3aS,7R,8aS,9S,10aR,11S,12R,13aR,13bS,15S,18S,21S,24S,26R,28R,29aS)-, methanesulfonate (1:1); 11,15:18,21:24,28-Triepoxy-7,9-ethano-12,15-methano-9H,15H-furo[3,2-i]furo[2',3':5,6]pyrano[4,3-b][1,4]dioxacyclopentacosin-5(4H)-one, 2-[(2S)-3-amino-2-hydroxypropyl]hexacosahydro-3-methoxy-26-methyl-20,27-bis(methylene)-, (2R,3R,3aS,7R,8aS,9S,10aR,11S,12R,13aR,13bS,15S,18S,21S,24S,26R,28R,29aS)-, methanesulfonate (salt); E 7389 methanesulfonate; Halaven; Eribulin monomethanesulfonate. Grade: ≥95%. CAS No. 441045-17-6. Molecular formula: C41H63NO14S. Mole weight: 826.01. | |
| Erlotinib | Erlotinib is an EGFR inhibitor with IC50 of 2 nM, >1000-fold more sensitive for EGFR than human c-Src or v-Abl. Erlotinib has been indicated for non-small cell lung cancer (NSCLC) and pancreatic cancer therapy. Synonyms: CP358774; CP 358774; CP-358774; NSC 718781; NSC718781; NSC-718781. Grade: >98%. CAS No. 183321-74-6. Molecular formula: C22H23N3O4. Mole weight: 393.44. | |
| Erlotinib-[13C6] Hydrochloride | Erlotinib-[13C6] Hydrochloride is the labelled salt of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Erlotinib is a medication used to treat non-small cell lung cancer and pancreatic cancer. Synonyms: Erlotinib-13C6 Hydrochloride; N-[3-ethynyl(1,2,3,4,5,6-13C6)phenyl]-6,7-bis(2-methoxyethoxy)quinazolin-4-amine hydrochloride; Tarceva-13C6. Grade: 95% by HPLC; 98% atom 13C. CAS No. 1210610-07-3. Molecular formula: C16[13C]6H23N3O4.HCl. Mole weight: 435.82. | |
| Erlotinib-[d6] | Erlotinib-[d6] is the labelled analogue of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Erlotinib is a medication used to treat non-small cell lung cancer and pancreatic cancer. Synonyms: Erlotinib D6. Grade: 95% by HPLC; 98% atom D. CAS No. 1034651-23-4. Molecular formula: C22H17D6N3O4. Mole weight: 399.48. | |
| Erlotinib-[d6] Hydrochloride | Erlotinib-[d6] Hydrochloride is the labelled analogue of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Erlotinib is a medication used to treat non-small cell lung cancer and pancreatic cancer. Synonyms: N-(3-Ethynylphenyl)-6,7-bis(2-methoxyethoxy-d3)-4-quinazolinamine Hydrochloride; 6,7-Bis(2-methoxyethoxy-d3)-4-(3-ethynylanilino)quinazoline Hydrochloride; [6,7-Bis(2-methoxyethoxy-d3)quinazolin-4-yl]-(3-ethynylphenyl)amine Hydrochloride; Erlotinib D6 Hydrochloride. Grade: 98% by CP; 98% atom D. CAS No. 1189953-78-3. Molecular formula: C22H18D6ClN3O4. Mole weight: 435.93. | |
| Ertapenem-[d4] Disodium | Ertapenem-[d4] Disodium is the labelled analogue of Ertapenem, which is a carbapenem antibiotic medication. Synonyms: Ertapenem-d4 Disodium. CAS No. 1356934-56-9. Molecular formula: C22H19D4N3Na2O7S. Mole weight: 523.50. | |
| Erythritol-[13C4] | Isotope Labelled analogue of Erythritol, a sugar alcohol used as a food additive. Synonyms: Erythritol-13C4; [UL-13C4]erythritol; rel-(2R,3S)-1,2,3,4-Butanetetrol-1,2,3,4-13C4. Grade: 98% by CP; 99% atom 13C. CAS No. 2230887-16-6. Molecular formula: [13C]4H10O4. Mole weight: 126.09. | |
| erythro-Chloramphenicol-[d5] | erythro-Chloramphenicol-[d5], is the labelled analogue of erythro-Chloramphenicol. Erythro-Chloramphenicol is an impurity of Chloramphenicol. Chloramphenicol is an antibiotic useful for the treatment of a number of bacterial infections. Synonyms: 2,2-Dichloro-N-[(1RS,2SR)-2-deutero-2-hydroxy-1-hydroxy-methyl-2-(4-nitrophenyl-D4) ethyl] acetamide (mixture of enantiomers). Grade: 95% by HPLC; 98% atom D. Molecular formula: C11H7D5Cl2N2O5. Mole weight: 328.16. | |
| Erythromycin-[13C,d3] | Erythromycin-[13C,d3] is the labelled analogue of Erythromycin, which is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 50S ribosomal subunit, blocking the progression of nascent polypeptide chains. Synonyms: Erythromycin-(N-methyl-13C,d3); E-Base-13C,d3; E-Mycin-13C,d3; Erytromycin A-13C,d3; Aknemycin-13C,d3; Aknin-13C,d3; Eemgel-13C,d3; Ery-Derm-13C,d3; Erymax-13C,d3; Ery-Tab-13C,d3; Erythromid-13C,d3; ERYC-13C,d3; Erythromycin-13C,d3. Grade: 98% (CP); 99% atom 13C; 98% atom D. CAS No. 959119-26-7. Molecular formula: C36[13C]H64D3NO13. Mole weight: 737.94. | |
| Escitalopram oxalate | Escitalopram Oxalate, also known by the brand names Lexapro and Cipralex among others, is an antidepressant of the selective serotonin reuptake inhibitor (SSRI) class. It is approved by the U.S. Food and Drug Administration (FDA) for the treatment of adults and children over 12 years of age with major depressive disorder (MDD) and generalized anxiety disorder (GAD). Synonyms: Lexapro; (S)-Citalopram Oxalate; Cipralex. Grade: >98%. CAS No. 219861-08-2. Molecular formula: C20H21FN2O.C2H2O4. Mole weight: 414.43. | |
| Esculin | Esculin is a glucoside found in horse chestnuts. Esculin is a bittering agent. Naringin dihydrochalcone obtained by hydrolysis and hydrogenation of this product is a sweetener with a sweetness of about 150 times that of sucrose. Esculin protects cells against DNA damage and reduces ROS levels. Carcinogenesis inhibitor. Uses: Antiflogistic, cytostatic, and antimutagenic. Synonyms: 6-(b-D-Glucopyranosyloxy)-7-hydroxycoumarin; Esculetin-6-b-D-glucopyranoside; Aesculinum; Aesculin. Grade: >98%. CAS No. 531-75-9. Molecular formula: C15H16O9. Mole weight: 340.28. | |
| Esmolol-[d7] hydrochloride | Esmolol-[d7] hydrochloride is the labelled salt of Esmolol, which is a cardioselective beta1 adrenergic receptor blocker. Synonyms: Esmolol-d7 hydrochloride; 4-[2-Hydroxy-3-[(1-methylethyl-d7)amino]propoxy]benxzenepropanoic Acid Methyl Ester Hydrochloride; ASL-8052-d7; Brevibloc-d7. Grade: 98%. CAS No. 1346598-13-7. Molecular formula: C16H18D7NO4.HCl. Mole weight: 338.88. | |
| Esomeprazole-[d3] | Esomeprazole-[d3] is the labelled analogue of Esomeprazole. Esomeprazole is a medication which reduces stomach acid. Synonyms: Esomeprazole D3. Grade: >98%. Molecular formula: C17H16D3N3O3S. Mole weight: 348.44. | |
| Esomeprazole sodium | Esomeprazole sodium (Nexium) suppresses gastric acid secretion by specific inhibition of the H+/K+-ATPase in the gastric parietal cell. Uses: Anti-ulcer agents. Synonyms: (S)-Omeprazole Sodium Salt; 6-Methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole Sodium Salt; (S)-5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]sulfinyl] -1H-benzimidazole Sodium Salt. Grade: >98%. CAS No. 161796-78-7. Molecular formula: C17H18N3O3S.Na. Mole weight: 367.4. | |
| Estradiol-[3,4-13C2] | Isotope labelled derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: 17β-Estradiol-13C2; (17β)-Estra-1,3,5(10)-triene-3,17-diol-3,4-13C2; Estradiol-3,4-13C2; Beta-Estradiol-3,4-13C2; Oestradiol-3,4-13C2; Dihydrofolliculin-3,4-13C2; Estrace-3,4-13C2. Grade: 98% by CP; 99% atom 13C. CAS No. 82938-05-4. Molecular formula: C16[13C]2H24O2. Mole weight: 274.37. | |
| Estradiol benzoate | Estradiol benzoate is an estradiol analog which binds to the human, murine and chicken ERα with IC50 of 22-28 nM. Uses: Contraceptive agents, hormonal. Synonyms: Estradiol Benzoate; Oestradiol benzoate; Estradiol monobenzoate; Benzo-Gynoestryl; Ovasterol-B. Grade: >98%. CAS No. 50-50-0. Molecular formula: C25H28O3. Mole weight: 376.49. | |
| Estradiol-[d4] | Estradiol-[d4] is the labelled analogue of Estradiol, which? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: Estradiol D4; 17β-Estradiol-d4; Dihydrofolliculin-d4; (17β)-Estra-1,3,5(10)-triene-3,17-diol-d4; 3,17-Epidihydroxyestratriene-d4; Cimara-d4; Estrace-d4; Estraderm-d4; Estradot-d4; Estring-d4; Estrofem-d4; Estrogel-d4; Evorel-d4. Grade: ≥97% by HPLC; ≥98% atom D. CAS No. 66789-03-5. Molecular formula: C18H20D4O2. Mole weight: 276.41. | |
| Estradiol diproppionate | Estradiol dipropionate is a semisynthetic, steroidal estrogen which has been used in hormone therapy for menopausal symptoms and low estrogen levels in women and in the treatment of gynecological disorders. Synonyms: 17-Beta-Estradiol-3,17-Dipropionate; 1,3,5(10)-Estratriene 3,17β-dipropionate; 3,17β-Dihydroxy-1,3,5(10)-estratriene 3,17-dipropionate. Grade: ≥98%. CAS No. 113-38-2. Molecular formula: C24H32O4. Mole weight: 384.51. | |
| Estradiol heptanoate | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Uses: Estrogens. Synonyms: Estra-1,3,5(10)-triene-3,17-diol (17β)-17-heptanoate; Estradiol-17-enanthate; 3-Hydroxyestra-1,3,5(10)-trien-17β-yl Ester Heptanoic Acid; 17-Heptanoate Estradiol. Grade: >99%. CAS No. 4956-37-0. Molecular formula: C25H36O3. Mole weight: 384.55. | |
| Estradiol undecylate-[2,3,4-13C3] | Estradiol undecylate (2,3,4-13C3) is an isotope labelled Estradiol undecylate. Estradiol undecylate isa synthetic estrogen ester which acts as a prodrug of estradiol. Synonyms: 17β-Estradiol-2,3,4-13C3 17-undecanoate; 17β-Estradiol Undecanoate-[13C3]; 17β-Estradiol-13C3 Undecanoate. Grade: 95% by CP; 98% atom 13C. CAS No. 2482467-27-4. Molecular formula: C26[13C]3H44O3. Mole weight: 443.64. | |
| Estradiol valerate | Estradiol valerate is a synthetic ester, specifically the 17-pentanoyl ester, of the natural estrogen, 17β-estradiol. It was introduced in the 1950s, and along with estradiol benzoate and estradiol cypionate, has since become one of the most widely used esters of estradiol. Synonyms: Altadiol; Deladiol; Delestrogen; Estraval; Progynova; Valergen; oestradiol valerate. Grade: 0.98. CAS No. 979-32-8. Molecular formula: C23H32O3. Mole weight: 356.506. | |
| Estriol-[2,4,17-d3] | Estriol-[2,4,17-d3] is the labelled analogue of Estriol, which is a metabolite of 17β-estradiol with much lower biological activity. It is the primary estrogen found in the urine. Large quantities of estriol and estrone are produced by the placenta during pregnancy. These are also the primary estrogens produced by adipose tissue in men and in post-menopausal women. Uses: An estrogenic metabolite considerably less potent than the hormone estradiol. Synonyms: Estriol D3; (16α,17β)-Estra-1,3,5[10]-triene-2,4,17-triol-d3; Acifemine-d3; Colpogyn-d3; Destriol-d3; Ovesterin-d3; Ovestin-d3; Tridestrin-d3; Tricovex-d3; Estriol-2,4,17-d3. Grade: 98% atom D. CAS No. 79037-36-8. Molecular formula: C18H21D3O3. Mole weight: 291.40. | |
| Estriol-[d] | Estriol-[d] is the labelled analogue of Estriol, which is a metabolite of Estradiol. Uses: An estrogenic metabolite considerably less potent than the hormone estradiol. Synonyms: Estriol D1; (16α,17β)-Estra-1,3,5[10]-triene-3,16,17-triol-d1; Acifemine-d1; Colpogyn-d1; Destriol-d1; Ovesterin-d1; Ovestin-d1; Tridestrin-d1; Tricovex-d1. Grade: ≥98%; ≥99% atom D. CAS No. 55727-98-5. Molecular formula: C18H23DO3. Mole weight: 289.39. | |
| Estrone-[16,16-d2] | Estrone-[16,16-d2] is the labelled analogue of Estrone, which is a metabolite of 17β-Estradiol. Synonyms: Estrone D2; 3-Hydroxyestra-1,3,5(10)-trien-17-one-d2; (+)-Estrone-d2; 1,3,5(10)-Estratrien-3-ol-17-one-d2; 3-Hydroxy-17-keto-estra-1,3,5-triene-d2; Aquacrine-d2; Crinovaryl-d2; Cristallovar-d2; Crystogen-d2; Wynestron-d2. Grade: 98%; 98% atom D. CAS No. 56588-58-0. Molecular formula: C18H20D2O2. Mole weight: 272.38. | |
| Estrone-[2,4,16,16-d4] | Estrone-[2,4,16,16-d4] is the labelled analogue of Estrone. Estrone is one of the three naturally occurring estrogens, the others being estradiol and estriol. Synonyms: Estrone-2,4,16,16-d4; 3-Hydroxyestra-1,3,5(10)-trien-17-one-d4; (+)-Estrone-d4; 1,3,5(10)-Estratrien-3-ol-17-one-d4; 3-Hydroxy-17-keto-estra-1,3,5-triene-d4; Aquacrine-d4; Crinovaryl-d4; Cristallovar-d4; Crystogen-d4; WAY 164397-d4; Wynestron-d4; Estrone-d4. Grade: 98% by CP; 97% atom D. CAS No. 53866-34-5. Molecular formula: C18H18D4O2. Mole weight: 274.39. | |
| Estrone-[2,4,16,16-d4] 3-sulfate sodium salt | Estrone-[2,4,16,16-d4] 3-sulfate sodium salt is the labelled analogue of Estrone 3-sulfate sodium salt, which is a derivative of Estrone. Estrone is one of the three naturally occurring estrogens, the others being estradiol and estriol. Synonyms: Estrone-2,4,16,16-d4 3-sulfate sodium salt; Sodium Estrone-2,4,16,16-d4 Sulfate; Premarin-2,4,16,16-d4; Estra-1,3,5(10)-trien-17-one 3-(Sulfooxy)-2,4,16,16-d4 Sodium Salt; Estrone-2,4,16,16-d4 Sulfate Sodium Salt; Conestoral-2,4,16,16-d4; Morestin-2,4,16,16-d4. Grade: ≥99% by CP; ≥95% atom D. CAS No. 285979-80-8. Molecular formula: C18H17D4NaO5S. Mole weight: 376.44. | |
| Ethacrynic acid-[13C2,d5] | Ethacrynic Acid (13C2 D5) is an isotope labelled of Ethacrynic Acid. Etacrynic acid is a loop diuretic used to treat high blood pressure and the swelling caused by diseases like congestive heart failure and kidney failure. Synonyms: Etacrynic Acid-13C2,d5; Edecrin-13C2,d5. Grade: 95% by HPLC; 98% atom 13C; 98% atom D. Molecular formula: C1113C2H7D5Cl2O4. Mole weight: 309.05. | |
| Ethacrynic acid-[d5] | Ethacrynic acid-[d5] is the labelled analogue of Ethacrynic acid. Ethacrynic acid is a loop diuretic used to treat high blood pressure and the swelling caused by diseases like congestive heart failure, liver failure, and kidney failure. Synonyms: Ethacrynic acid D5. Grade: 99% by HPLC; 98% atom D. CAS No. 1330052-59-9. Molecular formula: C13H7D5Cl2O4. Mole weight: 308.17. | |
| Ethambutol-[d8] | Ethambutol-[d8] is the labelled analogue of Ethambutol, which a medication primarily used to treat tuberculosis. Synonyms: Ethambutol-d8. CAS No. 1129526-23-3. Molecular formula: C10H16D8N2O2. Mole weight: 212.36. | |
| Ethanethiol-[d5] | Ethanethiol-[d5]. Synonyms: Ethane-D5-Thiol; Ethyl Hydrosulfide-d5; Ethyl Mercaptan-d5; Ethyl Thioalcohol-d5; Mercaptoethane-d5; NSC 93877-d5; Thioethanol-d5; Thioethyl Alcohol-d5. Grade: ≥98%; ≥98% atom D. CAS No. 61260-03-5. Molecular formula: C2HD5S. Mole weight: 67.16. | |
| Ethanolamine-[d4] | Ethanolamine-[d4]. Synonyms: 2-Amino(ethanol-1,1,2,2-d4); Ethanol-1,1,2,2-d4-amine; d4-ethanolamine. Grade: 98%. CAS No. 85047-08-1. Molecular formula: C2H3D4NO. Mole weight: 65.11. | |
| Ethephon-[d4] | Ethephon-[d4] is the labelled analogue of Ethephon, which is the most widely used plant growth regulator. Synonyms: Ethephon D4; 2-Chloroethyl-D4-phosphonic acid; 2-Chloroethanephosphonic-d4 Acid; 2-KhEFK-d4; Amchem-d4; Ethephon-d4; Roll-Fruct-d4; Romtrel-d4; Super Boll-d4; Tomathrel-d4; (2-Chloroethyl)Phosphonic Acid-d4; Ethephon D4 (2-Chloroethyl-1,1,2,2-D4). Grade: 97%; ≥97% atom D. CAS No. 1020719-29-2. Molecular formula: C2H2D4ClO3P. Mole weight: 148.52. | |
| Ethopabate-[d5] | Ethopabate-D5 is a labelled Ethopabate, which is used as a coccidiostat in poultry. Synonyms: 4-Acetylamino-2-ethoxy-benzoic acid methyl ester-d5; 4-acetamido-2-ethoxy-benzoic acid methyl ester-d5; Ethopabate D5. Grade: 97% by CP; 99% atom D. Molecular formula: C12H10D5NO4. Mole weight: 242.28. | |
| Ethosuximide-[d3] | Ethosuximide-[d3] is the labelled analogue of Ethosuximide. Ethosuximide is an anticonvulsant. Synonyms: Ethosuximide D3; 3-(Ethyl-d3)-3-methyl-2,5-pyrrolidinedione; 2-(Ethyl-d3)-2-methylsuccinimide; Atysmal-d3; Capitus-d3; Emeside-d3; Etosuximid-d3; NSC 64013-d3; Simatin-d3; Succimal-d3; Succimitin-d3; Suxilep-d3; Suximal-d3; 3-[(2,2,2-2H3)Ethyl]-3-methyl-2,5-pyrrolidinedione. Grade: 95% by HPLC; 95% atom D. CAS No. 1189703-33-0. Molecular formula: C7H8D3NO2. Mole weight: 144.19. | |
| Ethoxyquin-[d5] hydrochloride | Ethoxyquin-D5 HCl is a labelled salt of Ethoxyquin. Ethoxyquin is an antioxidant that is commonly used as a food preservative and a pesticide. Synonyms: Ethoxyquin-D5 hydrochloride. Grade: >98%. Molecular formula: C14H15D5ClNO. Mole weight: 258.80. | |
| Ethyl 1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate | Ethyl 1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate is an impurity of Candesartan cilexetil, an angiotensin II antagonist used to treat hypertension. Synonyms: Ethyl-2-Ethoxy-1-[[(2'-Cyanobiphenyl-4-yl) Methyl] Benzimidazole]-7-Carboxylate; Ethyl 2-ethoxy-1-[[(2'-cyanobiphenyl-4-yl)methyl]benzimidazole]-7-carboxylate. Grade: 98.0%. CAS No. 139481-41-7. Molecular formula: C26H23N3O3. Mole weight: 425.49. | |
| Ethyl 2-(3-cyano-4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate | An impurity of Febuxostat. Febuxostat is an antihyperuricemic nonpurine inhibitor of both the oxidized and reduced forms of xanthine oxidase. Synonyms: Ethyl 2-(3-cyano-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate. Grade: > 95%. CAS No. 161798-02-3. Molecular formula: C14H12N2O3S. Mole weight: 288.33. | |
| Ethyl 2-(3-cyano-4-isobutoxyphenyl)-4-methyl-5-thiazolecarboxylate | An impurity of Febuxostat. Febuxostat is an antihyperuricemic nonpurine inhibitor of both the oxidized and reduced forms of xanthine oxidase. Synonyms: Ethyl 2-(3-cyano-4-isobutoxyphenyl)-4-methyl-5-thiazolecarboxylate. Grade: > 95%. CAS No. 160844-75-7. Molecular formula: C18H20N2O3S. Mole weight: 344.44. | |
| Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate | An impurity of Febuxostat. Febuxostat is an antihyperuricemic nonpurine inhibitor of both the oxidized and reduced forms of xanthine oxidase. Synonyms: Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate. Grade: > 95%. CAS No. 161798-01-2. Molecular formula: C14H13NO4S. Mole weight: 291.33. | |
| Ethyl 2-Amino-2-methyl-1-propionate-[d6] Hydrochloride | Ethyl 2-Amino-2-methyl-1-propionate-[d6] Hydrochloride. Uses: A labelled amino acid derivative used in pharmaceutical compositions. Synonyms: Ethyl 2-Amino-2-methyl-1-propionate-d6 Hydrochloride. Grade: 95% atom D. CAS No. 1189862-01-8. Molecular formula: C6H8D6ClNO2. Mole weight: 173.67. | |
| Ethyl (2-Azidoethoxy)acetoacetate-[d4] | Ethyl (2-Azidoethoxy)acetoacetate-[d4]. Synonyms: Ethyl (2-Azidoethoxy-d4)acetoacetate; 4-(2-Azidoethoxy)-3-oxo-butanoic Acid Ethyl Ester-d4; Ethyl 4-(2-azidoethoxy)-3-oxobutanoate-d4; Ethyl (2-Azidoethoxy)acetoacetate-d4. Grade: 95%. CAS No. 1189691-91-5. Molecular formula: C8H9D4N3O4. Mole weight: 219.23. | |
| Ethyl 2-Oxo-4-phenylbutyrate-[d5] | Ethyl 2-Oxo-4-phenylbutyrate-[d5]. Synonyms: α-Oxo-benzenebutanoic Acid Ethyl Ester-d5; 2-Oxo-4-phenylbutyric Acid Ethyl Ester-d5; 4-Phenyl-2-oxobutyric Acid Ethyl Ester-d5; Ethyl 2-Oxo-4-phenylbutanoate-d5; Ethyl 4-Phenyl-2-oxobutanoate-d5; Ethyl 4-Phenyl-2-oxobutyrate-d5; Ethyl Benzylpyruvate-d5. Grade: ≥96%; ≥98% atom D. CAS No. 1189911-53-2. Molecular formula: C12H9D5O3. Mole weight: 211.27. | |
| Ethyl 3-(3-amino-4-(methylamino)-N-(pyridin-2-yl)benzamido)propanoate | N-[3-Amino-4-(methylamino)benzoyl]-N-2-pyridinyl-β-alanine Ethyl Ester is used in the synthesis of Dabigatran Etexilate, an oral anticoagulant and direct thrombin inhibitor. Synonyms: N-[3-Amino-4-(methylamino)benzoyl]-N-2-pyridinyl-β-alanine Ethyl Ester; Ethyl 3-(3-amino-4-(methylamino)-N-pyridin-2-yl)benzamido)propanoate. Grade: > 95%. CAS No. 212322-56-0. Molecular formula: C18H22N4O3. Mole weight: 342.39. | |
| Ethyl 3-(4-Fluorophenyl)-2-(2-methylpropionyl)propenoate-[d6] | Ethyl 3-(4-Fluorophenyl)-2-(2-methylpropionyl)propenoate-[d6]. Synonyms: Ethyl 3-(4-Fluorophenyl)-2-(2-methylpropionyl)propenoate-d6; Ethyl (2Z)-2-[(4-fluorophenyl)methylidene]-4-(2H3)methyl-3-oxo(5,5,5-2H3)pentanoate. Grade: 95% atom D. CAS No. 1185241-64-8. Molecular formula: C15H11D6FO3. Mole weight: 270.33. | |
| Ethyl 3-(4-(methylamino)-3-nitro-N-(pyridin-2-yl)benzamido)propanoate | Ethyl 3-(4-(ethylamino)-3-nitro-N-(pyridin-2-yl)benzamido)propanoate is an intermediate of Dabigatran. Synonyms: Ethyl 3-(4-(ethylamino)-3-nitro-N-(pyridin-2-yl)benzamido)propanoate. Grade: > 95%. CAS No. 429659-01-8. Molecular formula: C19H22N4O5. Mole weight: 386.41. | |
| Ethyl 3-((5-Chloro-2-Nitrophenyl)Phenylamino)-3-Oxopropionate-[d5] | Ethyl 3-((5-Chloro-2-Nitrophenyl)Phenylamino)-3-Oxopropionate-[d5]. Uses: Reagent used in the preparation of substituted labelled benzodiazepines. Synonyms: 5'-Chloro-2'-nitro-N-phenyl-malonanilic Acid-d5 Ethyl Ester; Ethyl 3-{(5-chloro-2-nitrophenyl)[(2H5)phenyl]amino}-3-oxopropanoate. Grade: 95% atom D. CAS No. 129973-74-6. Molecular formula: C17H10D5ClN2O5. Mole weight: 367.79. | |
| Ethyl-3-bromopropionate-[d4] | Ethyl-3-bromopropionate-[d4]. Synonyms: Ethyl-3-bromopropionate D4; 2-Ethoxycarbonylethyl Bromide-d4; 3-Bromopropanoic Acid Ethyl Ester-d4; 3-Bromopropionic Acid Ethyl Ester-d4. Grade: 98%; ≥95% atom D. CAS No. 14341-55-0. Molecular formula: C5H5D4BrO2. Mole weight: 185.05. | |
| Ethyl 3-Hydroxy-3-methylbutyrate-[d6] | Ethyl 3-Hydroxy-3-methylbutyrate-[d6]. Synonyms: Ethyl 3-Hydroxy-3-methyl D3-butyrate-4,4,4 D3; Ethyl 3-Hydroxy-3-methyl-d3-butyrate-4,4,4-d3; Ethyl 3-hydroxy-3-methylbutanoate-d6; Ethyl 3-hydroxy-3-methylbutyrate-d6; 3-Hydroxy-3-methylbutanoic acid ethyl ester-d6. Grade: 99% atom D. CAS No. 30385-86-5. Molecular formula: C7H8D6O3. Mole weight: 152.22. | |
| Ethyl 3-Methyl-2-butenoate-[d6] | Ethyl 3-Methyl-2-butenoate-[d6] is the labelled analogue of Ethyl 3-Methyl-2-butenoate, which is used in the synthesis of Endothelin-A antagonist ABT-546 and used in the preparation of antidepressant Rolipram. Synonyms: Ethyl 3-Methyl-2-butenoate-d6; 3-(Methyl-d3)-2-butenoic-4,4,4-d3 Acid Ethyl Ester; 3-Methyl-2-butenoic Acid Ethyl Ester-d6; Ethyl 3,3-Dimethylacrylate-d6; Ethyl 3-Methylcrotonate-d6; Ethyl Dimethylacrylate-d6; Ethyl Isobutenoate-d6; NSC 99208-d6; Ethyl Isopropylideneacetate-d6; Ethyl Senecioate-d6; Ethyl β,β-Dimethylacrylate-d6; Ethyl β-Methylcrotonate-d6; NSC 61853-d6. Grade: 95%. CAS No. 53439-15-9. Molecular formula: C7H6D6O2. Mole weight: 134.21. | |
| Ethyl 3-(Methylmercapto)propionate-[d3] | Ethyl 3-(Methylmercapto)propionate-[d3]. Synonyms: Ethyl 3-(Methyl-d3-mercapto)propionate; 3-(Methyl-d3-thio)propanoic Acid Ethyl Ester; Ethyl β-Methylthiopropionate-d3; NSC 165650-d3; Ethyl 3-(methylthio)propanoate-d3; Ethyl methyl mercaptopropionate-d3; ethyl 3-methylsulfanylpropanoate-d3. Grade: ≥98%. CAS No. 1020719-41-8. Molecular formula: C6H9D3O2S. Mole weight: 151.24. | |
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