A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
| Product | Description | |
|---|---|---|
| Levofolinate EP Impurity G | Levofolinate EP Impurity G. Uses: For analytical and research use. CAS No. 4033-27-6. Molecular formula: C19H21N7O6. Mole weight: 443.42. Catalog: APB4033276. |  |
| Levofolinate EP Impurity H | Levofolinate EP Impurity H. Uses: For analytical and research use. CAS No. 73951-54-9. Molecular formula: C20H23N7O7. Mole weight: 473.45. Catalog: APB73951549. | |
| Levofolinate EP Impurity I (Folic Acid EP Impurity I) | Levofolinate EP Impurity I (Folic Acid EP Impurity I). Uses: For analytical and research use. CAS No. 31690-11-6. Molecular formula: C20H23N7O6. Mole weight: 457.44. Catalog: APB31690116. | |
| Levofolinate Impurity 10 | Levofolinate Impurity 10. Uses: For analytical and research use. CAS No. 26560-38-3. Molecular formula: C20H27CaN7O6. Mole weight: 501.56. Catalog: APB26560383. | |
| Levofolinate Impurity 11 | Levofolinate Impurity 11. Uses: For analytical and research use. Molecular formula: C20H21CaN7O6. Mole weight: 495.51. Catalog: APB10709. | |
| Levofolinate Impurity 12 | Levofolinate Impurity 12. Uses: For analytical and research use. CAS No. 31690-08-1. Molecular formula: C20H25N7O6. Mole weight: 459.46. Catalog: APB31690081. | |
| Levofolinate Impurity 2 | Levofolinate Impurity 2. Uses: For analytical and research use. Molecular formula: C19H25N7O8. Mole weight: 479.45. Catalog: APB10707. | |
| Levofolinate Impurity 9 | Levofolinate Impurity 9. Uses: For analytical and research use. CAS No. 2800-34-2. Molecular formula: C20H23N7O7. Mole weight: 473.45. Catalog: APB2800342. | |
| Levoglucosan-13C6 | Levoglucosan-13C6 is the 13C labeled Levoglucosan[1]. Levoglucosan (1,6-Anhydro-β-D-glucopyranose) is an anhydrosugar produced through glucan pyrolysis and is widely found in nature[2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: 1,6-Anhydro-β-D-glucopyranose-13C6; 1,6-Anhydro-β-D-glucose-13C6. CAS No. 1375293-81-4. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-W050145S2. |  |
| Levoglucosenone | Levoglucosenone. Alternative Names: (1s)-8-Dioxabicyclo(3.2.1)oct-2-en-4-one. CAS No. 37112-31-5. Purity: >96.0%. Product ID: FFC-AR-37112315. Molecular formula: C6H6O3. Mole weight: 126.11. IUPAC Name: (1S,5R)-6,8-dioxabicyclo[3.2.1]oct-2-en-4-one. Alfa Chemistry - ISO 9001:32057 Certified. |  |
| Levoketoconazole | Levoketoconazole ((-)-Ketoconazole) is the 2S,4R enantiomer derived from racemic Ketoconazole (HY-B0105). Levoketoconazole is a potent and orally active cortisol synthesis inhibitor. Levoketoconazole inhibits key steps in cortisol and testosterone synthesis by inhibiting CYP11B1, CYP11A1, and CYP17A1. Levoketoconazole can be used for research on endogenous Cushings syndrome[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (-)-Ketoconazole; (-)-Ketoconazol; (-)-R 41400. CAS No. 142128-57-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B0105B. | |
| Levoleucovorin | Levoleucovorin (Levofolinic acid; Levofolene) is the pharmacologically and orally active levoisomer of Folinic acid (HY-17556), a synthetic folate analogue. Levoleucovorin can inhibit LOXL2 with an IC50 of 68.81 μM. Levoleucovorin can inhibit cancer cells proliferation, migration and induce apoptosis. Levoleucovorin can be used as a rescue agent for high-dose Methotrexate (HY-14519). Levoleucovorin can reduce the frequency of embryonic malformations. Levoleucovorin can be used for the research of can and endocrinology, such as breast cancer and osteosarcoma[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Levofolinic acid; Levofolene. CAS No. 68538-85-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-127009. | |
| Levo Me | Enables single-handed operation with minimum effort. Speed adjustment simply with finger tips. Individually set aspiration (upper button) and dispensing(lower button) speeds. Compatible with glass or plastic serological pipettes(0.1- 100 mL). 0.45 μm replaceable hydrophobic filter. High capacity Li-ion battery enables long opperation time. Categories: Labooratory Liquid Handling. |  |
| Levomedetomidine hydrochloride | Levomedetomidine hydrochloride is an isomer of Medetomidine (HY-17034), and a cardioprotective agent with sedative and analgesic effects[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 190000-46-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-135735A. | |
| Levomefolate calcium | Levomefolate calcium is a synthetic calcium salt of L-5-methyltetrahydrofolate and an orally active and brain-penetrant folate supplement. Levomefolate calcium incorporates into body folate pools to increase plasma and red blood cell folate levels over time. Levomefolate calcium does not significantly increase folate concentrations in breast milk. Levomefolate calcium can be used for the research of neural tube defects and megaloblastic anemia[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 151533-22-1. Pack Sizes: 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-17383. | |
| Levomefolate Calcium (5-Methyltetrahydrofolic Acid Calcium Salt ) | The calcium salt of L-5-methyltetrahydrofolic acid which belongs to the group of folate vitamins (Vitamin B9, Folacin). It is a coenzymated form of folic acid and a more bioavailable alternative in dietary supplements. Group: Biochemicals. Alternative Names: N- [4- [ [ [ (6S) -2-Amino-3, 4, 5, 6, 7, 8-hexahydro-5-methyl-4-oxo-6-pteridinyl] methyl] amino] benzoyl] -L-glutamic Acid Calcium SaltN-[4-[[ (2-Amino-1, 4, 5, 6, 7, 8-hexahydro-5-methyl-4-oxo-6-pteridinyl) methyl]amino]benzoyl]-L-glutamic Acid Calcium Salt; Bodyfolin; LMCA; Metafolin; Nutrifolin. Grades: Highly Purified. CAS No. 151533-22-1. Pack Sizes: 25mg. US Biological Life Sciences. |  Worldwide |
| Levomefolic acid | Levomefolic acid (L-5-MTHF) is an orally active, brain-penetrant natural active form of folic acid and is one of the most widely used folic acid food supplements[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: L-5-MTHF. CAS No. 31690-09-2. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-14781. | |
| Levomefolic Acid | A natural, active form of folic acid used at the cellular level for DNA reproduction, the cysteine cycle and the regulation of homocysteine among other functions. It is a coenzymated form of folic acid and a more bioavailable alternative in dietary supplements. It has been proposed for treatment of cardiovascular disease. Group: Biochemicals. Alternative Names: N- [4- [ [ [ (6S) -2-Amino-3, 4, 5, 6, 7, 8-hexahydro-5-methyl-4-oxo-6-pteridinyl] methyl] amino] benzoyl] -L-glutamic Acid; (6S)-5-Methyltetrahydrofolic Acid; 5-Methyl-(6S)-tetrahydrofolic Acid; LMSR; l-N5; Methyl-L-tetrahydrofolic Acid. Grades: Highly Purified. CAS No. 31690-09-2. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Levomefolic Acid-13C,d3 | A labeled active form of folic acid used at the cellular level for DNA reproduction, the cysteine cycle and the regulation of homocysteine among other functions. It is a coenzymated form of folic acid and a more bioavailable alternative in dietary supplements. It has been proposed for treatment of cardiovascular disease. Group: Biochemicals. Alternative Names: N- [4- [ [ [ (6S) -2-Amino-3, 4, 5, 6, 7, 8-hexahydro-5- (methyl-13C, d3) -4-oxo-6-pteridinyl] methyl] amino] benzoyl] -L-glutamic Acid; (6S)-5-(Methyl-13C,d3)tetrahydrofolic Acid; 5-Methyl-(6S)-tetrahydrofolic Acid-13C,d3; LMSR; l-N5-13C,d3; Methyl-L-tetrahydrofolic Acid-13C,d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Levomenol | Levomenol ((-)-α-Bisabolol), a monocyclic sesquiterpene alcohol, exerts antioxidant, anti-inflammatory, and anti-apoptotic activities. Levomenol also has neuroprotective effects and prevents neuronal damage and memory deficits through reduction of proinflammatory markers induced by permanent focal cerebral ischemia in mice. Levomenol attenuates nociceptive behaviour and central sensitisation in a rodent model of trigeminal neuropathic pain. Orally active[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (-)-α-Bisabolol. CAS No. 23089-26-1. Pack Sizes: 1 mL; 10 mM * 1 mL in DMSO; 5 mL. Product ID: HY-N6967. | |
| Levomepromazine | Levomepromazine (Methotrimeprazine) is an orally active antipsychotic compound and Ca2+ release inducer. Levomepromazine inhibits SERCA pump and induces an increase in cytoplasmic Ca2+ levels. Levomepromazine has antagonistic effects on a variety of neurotransmitter receptors, including dopamine, cholinergic, serotonin, and histamine receptors. Levomepromazine can induce adaptive ER stress and autophagy. In addition, Levomepromazine has antiviral, anti-inflammatory, neuroprotective and analgesic, sedative and anti-injurious activities. Levomepromazine can be used in the study psychiatric disorders and relieving nausea and vomiting[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Methotrimeprazine. CAS No. 60-99-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B1693. | |
| Levo Mepromazine Maleate | The (R) optical isomer of Methotrimeprazine , an analgesic/neuroleptic. Group: Biochemicals. Alternative Names: ( βR)-2-Methoxy-N,N, β-trimethyl-10H-phenothiazine-10-propanamine (2Z)-2-Butenedioate; Levomepromazine Hydrogen Maleate; Methotrimeprazine Maleate; Milezin; Minozinan; Neruocil; Neuractil; Neurocil; RP 7044 Hydrogen Maleate; Sofmin; Veractil. Grades: Highly Purified. CAS No. 7104-38-3. Pack Sizes: 2mg, 5mg. US Biological Life Sciences. | Worldwide |
| Levomethorphan Hydrobromide | Levomethorphan Hydrobromide is an enantiomer of Dextromethorphan; an antitussive medicine and narcotic. Group: Biochemicals. Grades: Highly Purified. CAS No. 125-68-8. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C18H26BrNO. US Biological Life Sciences. | Worldwide |
| Levonadifloxacin | Levonadifloxacin ((S)-(-)-Nadifloxacin; WCK 771) is a broad-spectrum anti-staphylococcal agent. Levonadifloxacin shows antibacterial activity against Methicillin (HY-121544)-susceptible Staphylococcus aureus (MSSA) and Methicillin-resistant S. aureus (MRSA) strains, with a reduction of which phagocytized in THP-1 monocytes[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (S)-(-)-Nadifloxacin; WCK 771. CAS No. 154357-42-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-14926. | |
| Levonadifloxacin | Levonadifloxacin ((S)-(-)-Nadifloxacin; WCK 771), a broad-spectrum anti-staphylococcal agent, exhibits antibacterial activity against both Methicillin-susceptible Staphylococcus aureus (MSSA) and Methicillin-resistant S. aureus (MRSA) strains, effectively reducing these bacteria when phagocytosed by THP-1 monocytes. Category: Active pharmaceutical ingredients. CAS No. 154357-42-3. Product ID: API154357423. Molecular formula: C19H21FN2O4. Mole weight: 360.38. |  |
| Levonadifloxacin arginine | Levonadifloxacin arginine ((S)-(-)-Nadifloxacin; WCK 771) is a broad-spectrum anti-staphylococcal agent. It exhibits antibacterial activity against both methicillin-susceptible Staphylococcus aureus (MSSA) and methicillin-resistant Staphylococcus aureus. Additionally, it reduces monocyte THP-1 phagocytosis of MRSA and MSSA strains. Category: Active pharmaceutical ingredients. Synonyms: (S)-(-)-Nadifloxacin arginine,WCK 771 arginine. CAS No. 306748-89-0. Product ID: API306748890. Molecular formula: C25H35FN6O6. Mole weight: 534.58. | |
| Levonadifloxacin Arginine Salt | Levonadifloxacin, a broad-spectrum fluoroquinolone antibiotic, is used potentially for the treatment of staphylococci. Category: Active pharmaceutical ingredients. Synonyms: WCK 771,WCK-771A,WCK 771A,WCK-771,WCK771A,WCK771. CAS No. 627891-34-3. Product ID: API627891343. Molecular formula: C25H37FN6O7. Mole weight: 552.6. | |
| Levonebivolol | Levonebivolol (R 67145) is an enantiomer of nepirolol, a β1 blocker with nitric oxide vasodilators for the treatment of hypertension. Category: Active pharmaceutical ingredients. Synonyms: R 67145. CAS No. 118457-16-2. Product ID: API118457162. Molecular formula: C22H25F2NO4. Mole weight: 405.43. | |
| Levonordefrin | Levonordefrin ((-)-Cobefrin; (-)-α-Methylnoradrenaline; (-)-Nordefrin) is an α-adrenergic receptor agonist with blood pressure regulatory properties. Levonordefrin is a key metabolite responsible for the hypotensive effect of α-methyldopa. By stimulating central α-adrenergic receptors in the nucleus tractus solitarius region of the medulla oblongata, Levonordefrin induces centrally mediated hypotension and bradycardia. When administered intravenously, Levonordefrin increases mean arterial blood pressure in a dose-dependent manner. Levonordefrin is applicable for research on the pathophysiology of hypertension and drug metabolism[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (-)-Cobefrin; (-)-α-Methylnoradrenaline; (-)-Nordefrin. CAS No. 829-74-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg. Product ID: HY-107915. | |
| Levonorgestrel | Levonorgestrel is an orally active inhibitor of progesterone (HY-N0437). Levonorgestrel has anticancer activity and can induce Apoptosis. Levonorgestrel can be used as a contraceptive and in combination with other medications. Levonorgestrel can be used in the study of osteoporosis and uterine leiomyoma[1][2][3][4][5]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: D-Norgestrel. CAS No. 797-63-7. Pack Sizes: 10 mM * 1 mL in DMSO; 100 mg; 500 mg. Product ID: HY-B0257. | |
| Levonorgestrel-[d6] | Levonorgestrel-[d6] is a labelled (-)-Norgestrel. Levonorgestrel is an emergency contraceptive, safe, tolerated and effective in emergency contraception in woman. Synonyms: (-)-Norgestrel-d6; (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one-2,2,4,6,6,10-d6; (-)-Norgestrel-2,2,4,6,6,10-D6; Levonorgestrel-D6. Grade: > 95%. CAS No. 793-67-7. Molecular formula: C21H22D6O2. Mole weight: 318.48. |  |
| Levonorgestrel-[d8] | Levonorgestrel-[d8] is the labelled analogue of Levonorgestrel. Levonorgestrel is an emergency contraceptive, safe, tolerated and effective in emergency contraception in woman. Synonyms: Levonorgestrel-D8; (-)-Norgestrel-2,2,4,6,6,10,16,16-D8; (-)-Norgestrel-D8. Grade: ≥99% by HPLC; ≥98% atom D. Molecular formula: C21H20D8O2. Mole weight: 320.50. | |
| Levonorgestrel EP Impurity A | Levonorgestrel EP Impurity A. Uses: For analytical and research use. CAS No. 1260525-53-8. Molecular formula: C21H26O2. Mole weight: 310.44. Catalog: APB1260525538. | |
| Levonorgestrel EP Impurity B | Levonorgestrel EP Impurity B. Uses: For analytical and research use. CAS No. 19914-67-1. Molecular formula: C21H28O2. Mole weight: 312.45. Catalog: APB19914671. | |
| Levonorgestrel EP Impurity C | Levonorgestrel EP Impurity C. Uses: For analytical and research use. CAS No. 1337972-89-0. Molecular formula: C23H28O. Mole weight: 320.48. Catalog: APB1337972890. | |
| Levonorgestrel EP Impurity D | Levonorgestrel EP Impurity D. Uses: For analytical and research use. CAS No. 32419-58-2. Molecular formula: C21H30O. Mole weight: 298.47. Catalog: APB32419582. | |
| Levonorgestrel EP Impurity G | Levonorgestrel EP Impurity G. Uses: For analytical and research use. CAS No. 87585-03-3. Molecular formula: C21H28O3. Mole weight: 328.45. Catalog: APB87585033. | |
| Levonorgestrel EP Impurity H | Levonorgestrel EP Impurity H. Uses: For analytical and research use. CAS No. 55555-97-0. Molecular formula: C21H28O3. Mole weight: 328.45. Catalog: APB55555970. | |
| Levonorgestrel EP Impurity I | Levonorgestrel EP Impurity I. Uses: For analytical and research use. CAS No. 20402-62-4. Molecular formula: C21H28O3. Mole weight: 328.45. Catalog: APB20402624. | |
| Levonorgestrel EP Impurity J | Levonorgestrel EP Impurity J. Uses: For analytical and research use. CAS No. 1175109-63-3. Molecular formula: C21H26O3. Mole weight: 326.44. Catalog: APB1175109633. | |
| Levonorgestrel EP Impurity L | Levonorgestrel EP Impurity L. Uses: For analytical and research use. CAS No. 21800-83-9. Molecular formula: C19H26O2. Mole weight: 286.41. Catalog: APB21800839. | |
| Levonorgestrel EP Impurity M | Levonorgestrel EP Impurity M. Uses: For analytical and research use. CAS No. 51087-61-7. Molecular formula: C21H26O2. Mole weight: 310.44. Catalog: APB51087617. | |
| Levonorgestrel EP Impurity N | Levonorgestrel EP Impurity N. Uses: For analytical and research use. CAS No. 4222-96-2. Molecular formula: C19H26O2. Mole weight: 286.41. Catalog: APB4222962. | |
| Levonorgestrel EP Impurity O | Levonorgestrel EP Impurity O. Uses: For analytical and research use. CAS No. 155683-60-6. Molecular formula: C22H32O3. Mole weight: 344.49. Catalog: APB155683606. | |
| Levonorgestrel EP Impurity P | Levonorgestrel EP Impurity P. Uses: For analytical and research use. CAS No. 100021-05-4. Molecular formula: C21H28O2. Mole weight: 312.45. Catalog: APB100021054. | |
| Levonorgestrel EP Impurity Q | Levonorgestrel EP Impurity Q. Uses: For analytical and research use. CAS No. 1038-28-4. Molecular formula: C20H30O2. Mole weight: 302.46. Catalog: APB1038284. | |
| Levonorgestrel EP Impurity R | Levonorgestrel EP Impurity R. Uses: For analytical and research use. CAS No. 2322-77-2. Molecular formula: C20H28O2. Mole weight: 300.44. Catalog: APB2322772. | |
| Levonorgestrel EP Impurity R | An impurity of Levonorgestrel, an emergency contraceptive used to prevent pregnancy. Synonyms: 13-Ethyl-3-methoxy-gona-2,5(10)-diene-17-one; Tren; Trena; Methoxygonadiene. Grade: > 95%. CAS No. 2322-77-2. Molecular formula: C20H28O2. Mole weight: 300.44. | |
| Levonorgestrel EP Impurity S | Levonorgestrel EP Impurity S. Uses: For analytical and research use. CAS No. 176254-10-7. Molecular formula: C22H30O2. Mole weight: 326.48. Catalog: APB176254107. | |
| Levonorgestrel EP Impurity T | Levonorgestrel EP Impurity T. Uses: For analytical and research use. CAS No. 799-43-9. Molecular formula: C22H30O2. Mole weight: 326.48. Catalog: APB799439. | |
| Levonorgestrel EP Impurity U | Levonorgestrel EP Impurity U. Uses: For analytical and research use. CAS No. 68-22-4. Molecular formula: C20H26O2. Mole weight: 298.43. Catalog: APB68224. | |
| Levonorgestrel EP Impurity V | Levonorgestrel EP Impurity V. Uses: For analytical and research use. CAS No. 14009-70-2. Molecular formula: C22H28O2. Mole weight: 324.46. Catalog: APB14009702. | |
| Levonorgestrel EP Impurity W | Levonorgestrel EP Impurity W. Uses: For analytical and research use. CAS No. 155683-59-3. Molecular formula: C21H24O2. Mole weight: 308.42. Catalog: APB155683593. | |
| Levonorgestrel impurity 1 | Levonorgestrel impurity 1. Uses: For analytical and research use. CAS No. 14507-51-8. Molecular formula: C22H30O2. Mole weight: 326.48. Catalog: APB14507518. | |
| Levonorgestrel (Standard) | Levonorgestrel (Standard) is the analytical standard of Levonorgestrel. This product is intended for research and analytical applications. Uses: Scientific research. Category: Signaling pathways. Alternative Names: D-Norgestrel (Standard). CAS No. 797-63-7. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg; 500 mg. Product ID: HY-B0257R. | |
| Levophacetoperane-D3 | Levophacetoperane-D3 is a labelled sympathomimetic central nervous system stimulant and is commonly used to treat depression. Levophacetoperane-D3 is also a labelled, known analeptic and is strongly linked to apnea reversal in dogs after a single intravenous injection. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C14H16D3NO2, Molecular Weight: 236.32. US Biological Life Sciences. | Worldwide |
| Levophacetoperane Hydrochloride | Levophacetoperane Hyrochloride, is a sympathomimetic central nervous system stimulant and is commonly used to treat depression. Levophacetoperane is also a known analeptic and is strongly linked to apnea reversal in dogs after a single intravenous injection. Group: Biochemicals. Grades: Highly Purified. CAS No. 23257-56-9. Pack Sizes: 10mg, 100mg. Molecular Formula: C14H19NO2.HCl. US Biological Life Sciences. | Worldwide |
| Levophenacylmorphan | Levophenacylmorphan. Group: Biochemicals. Alternative Names: 17-(2-Oxo-2-phenylethyl)morphinan-3-ol; 2-(1,3,4,9,10,10a-Hexahydro-6-hydroxy-2H-10,4a-iminoethanophenanthren-11-yl)acetophenone; 17-Phenacylmorphinan-3-ol. Grades: Highly Purified. CAS No. 10061-32-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C24H27NO2. US Biological Life Sciences. | Worldwide |
| levopimaradiene synthase | In Ginkgo, the enzyme catalyses the initial cyclization step in the biosynthesis of ginkgolides, a structurally unique family of diterpenoids that are highly specific platelet-activating-factor receptor antagonists. Levopimaradiene is widely distributed in higher plants. In some species the enzyme also forms abietadiene, palustradiene, and neoabietadiene. Group: Enzymes. Synonyms: PtTPS-LAS; LPS; copalyl-diphosphate diphosphate-lyase [abieta-8(14),12-diene-forming]. Enzyme Commission Number: EC 4.2.3.32. 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-5190; levopimaradiene synthase; EC 4.2.3.32; PtTPS-LAS; LPS; copalyl-diphosphate diphosphate-lyase [abieta-8(14),12-diene-forming]. Cat No: EXWM-5190. |  |
| Levopimaric acid | Levopimaric acid. Alternative Names: (1R,4αS,4βR)-1,4α-Dimethyl-7-propan-2-yl-2,3,4,4β,5,9,10,10α-octahydro phenanthrene-1-carboxylic acid. CAS No. 79-54-9. Purity: >85.0%. Product ID: FFC-AR-79549. Molecular formula: C20H30O2. Mole weight: 302.45. IUPAC Name: (1R,4aR,4bS,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydrophenanthrene-1-carboxylic acid. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Levo Plus Pipette Filler | 6-speed settings for intuitive and convenient adjustment of speed. Lightweight and high-capacity electric pipette suitable for glass or plastic serological pipettes (0.1-100mL). Ergonomic design for efficient and fatigue-resistant continuous pipetting. Large LCD screen displays speed settings and battery information. Powerful and quiet operation, capable of drawing 25mL of liquid in 5 seconds. Long-lasting lithium battery. Uses: Equipment for sample preparation. Group: Laboratory equipment. Product ID: 7061110200. Categories: Pipette Filler. | |
| Levopride | Antipsychotic; antidepressant; antiemetic. Group: Biochemicals. Alternative Names: 5-(Aminosulfonyl)-N-[[(2S)-1-ethyl-2-pyrrolidinyl]methyl]-2-methoxy-benzamide; (-)-N-[(1-Ethyl-2-pyrrolidinyl)methyl]-5-sulfamoyl-o-anisamide; (-)-Sulpiride; L-Sulpiride; Levobren; Levopraid; S-(-)-Sulpiride; S-Sulpiride; l-Sulpiride. Grades: Highly Purified. CAS No. 23672-07-3. Pack Sizes: 1g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Levosalbutamol hydrochloride USP related compound A | Levosalbutamol hydrochloride USP related compound A. Uses: For analytical and research use. CAS No. 1823256-56-9. Molecular formula: C13H21NO2. Mole weight: 223.32. Catalog: APB1823256569. | |
| Levosalbutamol USP related compound F | Levosalbutamol USP related compound F. Uses: For analytical and research use. CAS No. 174607-68-2. Molecular formula: C20H27NO3. Mole weight: 329.44. Catalog: APB174607682. | |
| Levosimendan | Levosimendan (Simsndan; OR-1259) is a calcium sensitiser used in the management of acutely decompensated congestive heart failure. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Simsndan; OR-1259. CAS No. 141505-33-1. Pack Sizes: 100 mg; 500 mg. Product ID: HY-14286. | |
| Levosimendan | Bioactive enantiomer of racemate, Simendan. Positive inotropic agent with vasodilating activity. Cardiotonic. Group: Biochemicals. Alternative Names: [ [4- [ (4R) -1, 4, 5, 6-Terahydro-4-methyl-6-oxo-3-pyridazinyl] phenyl] hydrazono] propanedinitrile; (R)-Simendan; OR-1259; Simdax. Grades: Highly Purified. CAS No. 141505-33-1. Pack Sizes: 10mg, 50mg, 100mg, 250mg. Molecular Formula: C14H12N6O, Molecular Weight: 280.28. US Biological Life Sciences. | Worldwide |
| Levosimendan Impurity 10 | Levosimendan Impurity 10. Uses: For analytical and research use. Alternative Names: 2-(2-(4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)hydrazono)malonamide. Molecular formula: C14H16N6O3. Mole weight: 316.32. Catalog: APB01575. | |
| Levosimendan Impurity 10 | Levosimendan Impurity 10. Uses: For analytical and research use. CAS No. 220246-81-1. Molecular formula: C13H15N3O2. Mole weight: 245.28. Catalog: APB220246811. | |
| Levosimendan Impurity 11 | Levosimendan Impurity 11. Uses: For analytical and research use. CAS No. 101328-85-2. Molecular formula: C11H13N3O. Mole weight: 203.25. Catalog: APB101328852. | |
| Levosimendan Impurity 12 | Levosimendan Impurity 12. Uses: For analytical and research use. CAS No. 134678-47-0. Molecular formula: C11H12N2O2. Mole weight: 204.23. Catalog: APB134678470. | |
Our database is helping our users find suppliers everyday.
