A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Conivaptan impurity I. Uses: For analytical and research use. Alternative Names: 2-Methyl-6-[(4-methylphenyl)sulfonyl]-1,4,5,6-tetrahydroimidazo[4,5-d][1]benzazepine. CAS No. 717917-14-1. Molecular formula: C19H19N3O2S. Mole weight: 353.44. Catalog: APB717917141.
Conjugated estrogen EP impurity B
Conjugated estrogen EP impurity B. Uses: For analytical and research use. CAS No. 56050-05-6. Molecular formula: C18H21NaO5S. Mole weight: 372.41. Catalog: APB56050056.
Conjugated estrogen impurity 1
Conjugated estrogen impurity 1. Uses: For analytical and research use. CAS No. 481-97-0. Molecular formula: C18H22O5S. Mole weight: 350.43. Catalog: APB481970.
Conjugated estrogens
Conjugated estrogens is a complex mixture of sodium estrone sulfate and sodium equilin sulfate derived synthetically from estrone and equilin or extracted from pregnant mares' urine. Uses: Estrogens. Synonyms: Estrogens, conjugated; Estrogens, conjugates (12C); Ayerogen; Ayerogen Crema Vaginal; Azumon; C.E.S.; Cenestin; Climarest; Conjugated equine estrogen; Conjugates, estrogens; Conjugen; Dagynil; Emopremarin; Equin; Femavit; Hyphorin; Mannest; Menopak E; Menpoz; Neo-Menovar; Oestro-Feminal; Ovest; Premaril; Premarin; Premarin Crema V; Premarin Creme; Premarin Vaginal Creme; Premarina; Premarose; Presomen; Prevagin-Premaril; Romeda; Sefac; Srogen; Sukingpo; Transannon. Grade: 95%. CAS No. 12126-59-9. Molecular formula: C18H19NaO5S. Mole weight: 370.4.
Conjugated Estrogens
Conjugated Estrogens. Group: Biochemicals. Grades: Highly Purified. CAS No. 12126-59-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences.
Conjugated Linoleic Acid Ethyl Ester, 90%. (Mixture of Isomers)
Conjugated Linoleic Acid Ethyl Ester is the ethyl ester derivative of Conjugated Linoleic Acid (C685000); a compound that has reported to exhibit anticarcinogenic activity. Also a potent antioxidant. Group: Biochemicals. Grades: Highly Purified. CAS No. 137142-61-1. Pack Sizes: 10mg, 100mg. Molecular Formula: C20H36O2, Molecular Weight: 308.5. US Biological Life Sciences.
Conjugated Linoleic Acid Methyl Ester, 90%. (Mixture of Isomers)
Conjugated Linoleic Acid Methyl Ester is the methyl ester derivative of Conjugated Linoleic Acid (C685000); a compound that has reported to exhibit anticarcinogenic activity. Also a potent antioxidant. Group: Biochemicals. Grades: Highly Purified. CAS No. 1002-79-5. Pack Sizes: 10mg, 100mg. Molecular Formula: C19H34O2, Molecular Weight: 294.47. US Biological Life Sciences.
Worldwide
Connexin mimetic peptide 40GAP27
Connexin mimetic peptide 40GAP27 is a biological active peptide. (This peptide corresponds to the GAP27 domain of the second extracellular loop of dominant vascular connexin (Cx40), designated as 40Gap 27. It was used to investigate mechanisms through which oxidant stress impairs communication via gap junctions. When administered, 40Gap27attenuates endothelium-dependent subintimal smooth muscle hyperpolarization.). Uses: Scientific research. Category: Signaling pathways. CAS No. 403858-30-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-P5389.
Conocandin
It is produced by the strain of Hormococcus conorium. It has strong antifungal activity. Synonyms: 2-Methylidene-10-methyl-trans-3,4-epoxy-9-hexadecenoic acid. CAS No. 61371-61-7. Molecular formula: C18H30O3. Mole weight: 294.43.
Conoidin A
Conoidin A is a cell permeable inhibitor of T. gondii enzyme peroxiredoxin II (TgPrxII) with nematicidal properties. Conoidin A covalently binds to the peroxidatic Cys47 of TgPrxII, irreversibly inhibiting its hyperperoxidation activity with an IC50 of 23 μM. Conoidin A also inhibits hyperoxidation of mammalian PrxI and PrxII (but not PrxIII)[1][2]. Conoidin A has antioxidant, neuroprotective effects and can be used for the research of ischaemic heart disease[3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 18080-67-6. Pack Sizes: 10 mM * 1 mL in DMSO; 25 mg; 100 mg. Product ID: HY-116090.
Conoidin A
Peroxiredoxins are a ubiquitous family of antioxidant enzymes that also control cytokine-induced peroxide levels and thereby mediate signal transduction in mammalian cells. Conoidin A inactivates peroxiredoxins by covalently binding to the catalytic cysteine on the enzyme. It has been shown to inhibit peroxiredoxin II (IC50 = 23 μM) in the parasite T. gondii and peroxiredoxin I in the hookworm A. ceylanicum. Synonyms: 2,3-Bis(bromomethyl)quinoxaline 1,4-dioxide. Grade: ≥98%. CAS No. 18080-67-6. Molecular formula: C10H8Br2N2O2. Mole weight: 348.
Conolysin-Mt2
Conolysin-Mt2 was found in Weasel cone (Conus mustelinus). It has antibacterial activity.
Conopharyngine
Conopharyngine is isolated from the herbs of Voacanga africana. Synonyms: 12,13-Dimethoxyibogamine-18-carboxylic acid methyl ester. Grade: 96.5%. CAS No. 76-98-2. Molecular formula: C23H30N2O4. Mole weight: 398.5.
Conophylline
Conophylline is a vinca alkaloid extracted from leaves of a tropical plant Ervatamia microphylla. Conophylline is a differentiation inducer of for pancreatic cells. Conophylline suppresses HSC and induces apoptosis[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 142741-24-0. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N3619.
Conopressin G
Conopressin G is a vasotocin-like peptide isolated from the venom of the worm-hunting snail (conus imperialis). Synonyms: Glycinamide, L-cysteinyl-L-phenylalanyl-L-isoleucyl-L-arginyl-L-asparaginyl-L-cysteinyl-L-prolyl-L-lysyl-, cyclic (1→6)-disulfide; Conopressin G (Conus geographus); Conopressin L1; Lysine-conopressin (Erpobdella octoculata); Lysine-conopressin (Lymnaea stagnalis); H-Cys-Phe-Ile-Arg-Asn-Cys-Pro-Lys-Gly-NH2 (Disulfide bridge: Cys1-Cys6); L-cysteinyl-L-phenylalanyl-L-isoleucyl-L-arginyl-L-asparagyl-L-cysteinyl-L-prolyl-L-lysyl-glycinamide (1->6)-disulfide; Lys-Conopressin-G. Grade: 95%. CAS No. 111317-91-0. Molecular formula: C44H71N15O10S2. Mole weight: 1034.26.
Conopressin S
Conopressin S, isolated from Conus striatus, has a high affinity with vasopressin V1b receptor (AVPR1B). Synonyms: Con-S; Cys-Ile-Ile-Arg-Asn-Cys-Pro-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Conopressin A1; L-cysteinyl-L-isoleucyl-(3S)-DL-isoleucyl-L-arginyl-L-asparagyl-L-cysteinyl-L-prolyl-L-arginyl-glycinamide (1->6)-disulfide. Grade: ≥95% by HPLC. CAS No. 111317-90-9. Molecular formula: C41H73N17O10S2. Mole weight: 1028.26.
Conopressin S acetate
Conopressin S acetate, isolated from Conus striatus, has a high affinity with vasopressin V1b receptor (AVPR1B) with a Ki of 8.3 nM. Synonyms: Con-S acetate; Conopressin A1 acetate; H-Cys-Ile-Ile-Arg-Asn-Cys-Pro-Arg-Gly-NH2.CH3CO2H (Disulfide bridge: Cys1-Cys6); L-cysteinyl-L-isoleucyl-L-isoleucyl-L-arginyl-L-asparagyl-L-cysteinyl-L-prolyl-L-arginyl-glycinamide (1->6)-disulfide acetate. Grade: ≥95%. Molecular formula: C43H77N17O12S2. Mole weight: 1088.32.
Conorlobaridone
It is the depsidone isolated from the lichen Xanthoparmelia xanthosorediata. Synonyms: 3,8-Dihydroxy-1-pentanoyl-6-propyl-dibenzo[b,e][1,4]dioxepin-11-one; Conlorlobaridon; 11H-Dibenzo[b,e][1,4]dioxepin-11-one, 3,8-dihydroxy-1-(1-oxopentyl)-6-propyl-. CAS No. 71521-80-7. Molecular formula: C21H22O6. Mole weight: 370.40.
Conphysodalic acid
Conphysodalic acid is a secondary metabolite of the lichen Hypogymnia physodes. CAS No. 111720-42-4. Molecular formula: C20H18O10. Mole weight: 418.35.
Conprotocetraric acid
Conprotocetraric acid, the β-orcinol depsidone, has been identified in the lichen, Usnea trichodeoides. Synonyms: 6,14-dihydroxy-7,15-bis(hydroxymethyl)-4,12-dimethyl-10-oxo-2,9-dioxatricyclo[9.4.0.0(3,8)]pentadeca-1(11),3(8),4,6,12,14-hexaene-5-carboxylic acid; 3,8-dihydroxy-4,9-bis(hydroxymethyl)-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepine-7-carboxylic acid. Molecular formula: C18H16O9. Mole weight: 376.31.
Conquinamine
Conquinamine is a natural alkaloid isolated from Cinchona ledgeriana. . Synonyms: Epiquinamine,3-epi-Quinamine. Grade: >98%. CAS No. 464-86-8. Molecular formula: C19H24N2O2. Mole weight: 312.41.
Conquinine
Conquinine is a Cytochrome P450 2D6 inhibitor. It is a dextrorotatory stereoisomer of quinine extracted from the bark of the Cinchona tree and similar plant species. It is an alkaloid with class 1A antiarrhythmic and antimalarial effects. It also blocks muscarinic and alpha-adrenergic neurotransmission. It stabilizes the neuronal membrane by binding to and inhibiting voltage-gated sodium channels, thus inhibiting the sodium influx required for the initiation and conduction of impulses resulting in an increase of the threshold for excitation and decreased depolarization during phase 0 of the action potential. It acts primarily as an intra-erythrocytic schizonticide through association with the heme polymer (hemazoin) in the acidic food vacuole of the parasite thereby preventing further polymerization by heme polymerase enzyme. Uses: Conquinine is an alkaloid with class 1a antiarrhythmic and antimalarial effects. it also blocks muscarinic and alpha-adrenergic neurotransmission. Synonyms: Quinidine; Chinidin; Pitayine; (+)-Quinidine; Quinidex; Chinidin; (S)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol. Grade: 98%. CAS No. 56-54-2. Molecular formula: C20H24N2O2. Mole weight: 324.42.
Constipatic acid, a fatty acid found in several lichen species, has been isolated from Xanthoparmelia constipata, Parmelia xanthosorediata, Heterodermia appendiculata, Lepraria coriensis, Punctelia negata and Rhizoplaca melanophthalma and so on. Synonyms: 2-(14'-hydroxypentadecyl)-4-methyl-5-oxo-2,5-dihydrofuran-3-carboxylic acid. CAS No. 73036-28-9. Molecular formula: C21H36O5. Mole weight: 368.51.
Consuccinprotocetraric acid
Consuccinprotocetraric acid, the β-orcinol depsidone, has been identified in the lichen, Flavoparmelia succinprotocetrarica. Synonyms: 9-(((3-carboxypropanoyl)oxy)methyl)-3,8-dihydroxy-4-(hydroxymethyl)-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepine-7-carboxylic acid. Molecular formula: C22H20O12. Mole weight: 476.39.
Container Resins
Container Resins.
Conteltinib
Conteltinib is a multikinase inhibitor that targets FAK, ALK and Pyk2 and has a significant inhibitory effect on FAK with an IC50 of 1.6 nM. Uses: Protein kinase inhibitors. Synonyms: CT-707; Benzenesulfonamide, 2-[[6,7-dihydro-2-[[2-methoxy-4-[4-(4-methyl-1-piperazinyl)-1-piperidinyl]phenyl]amino]-5H-pyrrolo[2,3-d]pyrimidin-4-yl]amino]-N-(1-methylethyl)-. Grade: ≥95%. CAS No. 1384860-29-0. Molecular formula: C32H45N9O3S. Mole weight: 635.82.
Contezolid
Contezolid (MRX-I) is an orally available oxazolidinone antibiotic with bactericidal activity that can be used to study complications of skin tissue infections and tuberculosis caused by drug-resistant Gram-positive bacteria. Category: Active pharmaceutical ingredients. CAS No. 1112968-42-9. Product ID: API1112968429. Molecular formula: C18H15F3N4O4. Mole weight: 408.33.
Contezolid
Contezolid is a new and orally active oxazolidinone. It is an antibiotic in study for complicated skin and soft tissue infections (cSSTI) caused by resistant Gram-positive bacteria. Contezolid markedly reduces potential for myelosuppression and monoamine oxidase inhibition (MAOI). Synonyms: MRX-I; Lascufloxacin; (S)-5-((isoxazol-3-ylamino)methyl)-3-(2,3,5-trifluoro-4-(4-oxo-3,4-dihydropyridin-1(2H)-yl)phenyl)oxazolidin-2-one. CAS No. 1112968-42-9. Molecular formula: C18H15F3N4O4. Mole weight: 408.33.
Contezolid acefosamil
Contezolid acefosamil (MRX-4), an orally active prodrug, is metabolized into Contezolid (MRX-I), an oxazolidinone derivative with potent in vitro efficacy against multidrug-resistant Gram-positive bacteria, including MRSA. Category: Active pharmaceutical ingredients. CAS No. 1807497-11-5. Product ID: API1807497115. Molecular formula: C20H18F3N4O8P. Mole weight: 530.353.
Contezolid acefosamil sodium
Contezolid acefosamil sodium (MRX-4) is a novel orally active oxazolidinone antibiotic under investigation for the treatment of complicated skin and soft tissue infections (cSSTI) caused by drug-resistant Gram-positive bacteria. It possesses strong efficacy against these pathogens while significantly minimizing the risks of myelosuppression and monoamine oxidase inhibition (MAOI). Category: Active pharmaceutical ingredients. CAS No. 1807365-35-0. Product ID: API1807365350. Molecular formula: C20H18F3N4NaO8P. Mole weight: 553.343.
Continentalic acid
Continentalic acid is a diterpenoid organic acid. Continentalic acid exhibits multiple activities including anti-inflammatory, antioxidant, neuroprotective, antibacterial and antitumor effects. Continentalic acid alleviates oxidative stress, reduces pro-inflammatory cytokine production, inhibits MAPK phosphorylation and neutrophil infiltration, and induces growth inhibition and apoptosis of cancer cells. Continentalic acid can be used in research related to traumatic brain injury, cancer, inflammation and infections[1][2][3][4][5]. Uses: Scientific research. Category: Signaling pathways. CAS No. 19889-23-7. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-N6908.
Contortin
It was the first intestinal antigen of the sheep parasite Haemonchus contortus and was used to induce significant levels of protection when inoculated in lambs. Synonyms: 1,1'-(2,2'-dihydroxy-4,4',6,6'-tetramethoxy-5,5'-dimethyl-[1,1'-biphenyl]-3,3'-diyl)bis(ethan-1-one); Ethanone, 1,1'-(2,2'-dihydroxy-4,4',6,6'-tetramethoxy-5,5'-dimethyl(1,1'-biphenyl)-3,3'-diyl)bis-. CAS No. 91925-83-6. Molecular formula: C22H26O8. Mole weight: 418.44.
Control Liposome
Control Liposome are recognized and phagocytosed by the same mechanism as Clodronate Liposome, which do not contain clodronate, thus the phagocytic cells are not killed. However, phagocytes do respond to the ingestion of control liposomes by cytokine secretion, temporary suspension of phagocytic activity and other responses. Group: Clodronate liposome.
Convallatoxin
Convallatoxin is a cardiac glycoside isolated from Adonis amurensis Regel et Radde. Convallatoxin ameliorates colitic inflammation via activation of PPARγ and suppression of NF-κB. Convallatoxin is a P-glycoprotein (P-gp) substrate and recognized Val982 as an important amino acid involved in its transport. Convallatoxin is an enhancer of ligand-induced MOR endocytosis with high potency and efficacy. Anti-inflammatory and anti-proliferative properties[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 508-75-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-N2453.
Convicine
Convicine is a pyrimidine glycoside. Convicine, as well as Vicine, is the precursor of the aglycones Divicine and Isouramil. Convicine is the main factors of favism, which is a genetic condition leading to severe hemolysis after faba bean ingestion. Convicine can be isolated from the faba bean[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 19286-37-4. Pack Sizes: 1 mg. Product ID: HY-135738.
Convirensic acid
Convirensic acid, a β-orcinol depsidone, has been identified in the lichens, Sulcaria virens. Synonyms: 3,9-dihydroxy-10-(hydroxymethyl)-1,4,7-trimethyl-6-oxobenzo[b][1,4]benzodioxepine-2-carboxylic acid. CAS No. 79586-42-8. Molecular formula: C18H16O8. Mole weight: 360.32.
Convolamine
Convolamine is an alkaloid found in Convolvulus pluricaulis and an effective positive modulator of the sigma-1 receptor (IC50 = 289 nM), exhibiting cognitive and neuroprotective properties[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 500-56-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N15339.
COOH functionalized Carbon Nanotube
COOH functionalized Carbon Nanotube. CAS No. 308068-56-6. Purity: >90wt% (MWNT).
COOH Functionalized CNT
COOH Functionalized CNT. CAS No. 308068-56-6. Purity: 99.9wt% (MWNT) (TGA).
Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation.
25g Pack Size. Group: Stains & Indicators. Formula: C47H48N3NaO7S2. CAS No. 6104-58-1. Prepack ID 62815498-25g. Molecular Weight 854.02. See USA prepack pricing.
Coomassie brilliant blue R-250 (C.I. 42660)
25g Pack Size. Group: Stains & Indicators. Formula: C45H44N3NaO7S2. CAS No. 6104-59-2. Prepack ID 24234073-25g. Molecular Weight 825.97. See USA prepack pricing.
copal-8-ol diphosphate hydratase
Requires Mg2+. The enzyme was characterized from the plant Cistus creticus subsp. creticus. Group: Enzymes. Synonyms: CcCLS. Enzyme Commission Number: EC 4.2.1.133. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4974; copal-8-ol diphosphate hydratase; EC 4.2.1.133; CcCLS. Cat No: EXWM-4974.
Copal resin
Copal resin is an aromatic resin from the Copal tree Protium Copal (Burseraceae) used for the ceremonial burning of incense and other purposes.
copalyl diphosphate synthase
In some plants, such as Salvia miltiorrhiza, this enzyme is monofunctional. In other plants this activity is often a part of a bifunctional enzyme. For example, in Selaginella moellendorffii this activity is catalysed by a bifunctional enzyme that also catalyses EC 4.2.3.131, miltiradiene synthase, while in the tree Abies grandis (grand fir) it is catalysed by a bifunctional enzyme that also catalyses EC 4.2.3.18, abietadiene synthase. Group: Enzymes. Synonyms: (+)-copalyl-diphosphate lyase (decyclizing). Enzyme Commission Number: EC 5.5.1.12. CAS No. 157972-08-2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5613; copalyl diphosphate synthase; EC 5.5.1.12; 157972-08-2; (+)-copalyl-diphosphate lyase (decyclizing). Cat No: EXWM-5613.
Copanlisib
Copanlisib is a phosphoinositide 3-kinase (PI3K) inhibitor with potential antineoplastic activity. BAY 80-6946 inhibits the activation of the PI3K signaling pathway, which may result in the inhibition of tumor cell growth and survival in susceptible tumor cell populations. Synonyms: BAY 80-6946; Aliqopa; BAY-80-6946; 2-amino-N-[7-methoxy-8-(3-morpholin-4-ylpropoxy)-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl]pyrimidine-5-carboxamide. Grade: ≥98%. CAS No. 1032568-63-0. Molecular formula: C23H28N8O4. Mole weight: 480.529.