A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
25g Pack Size. Group: Building Blocks, Organics. Formula: C25H22ClP. CAS No. 1100-88-5. Prepack ID 26409937-25g. Molecular Weight 388.87. See USA prepack pricing.
Benzyltriphenylphosphonium hydroxide
Benzyltriphenylphosphonium hydroxide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Benzyltriphenylphosphonium hydroxide;Ethyl Triphenylphosphonium Hydroxide;Methyl Triphenylphosphonium Hydroxide;N-Propyl triphenylphosphonium hydroxide;Tetramethylphosphonium hydroxide;Tetrapropylphosphonium hydroxide. Product Category: Heterocyclic Organic Compound. CAS No. 2035-71-4. Molecular formula: (C6H5CH2)(C6H5)3POH. Product ID: ACM2035714. Alfa Chemistry ISO 9001:2015 Certified.
Benzyl Trisulfide
A secondary metabolite of Petiveria alliacea, on erythrocyte elasticity, relaxation time and membrane morphol. An antibacterial and antifungal agent. Group: Biochemicals. Alternative Names: Bis(phenylmethyl). Grades: Highly Purified. CAS No. 6493-73-8. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
Benzylurea
Benzylurea. Group: Biochemicals. Grades: Highly Purified. CAS No. 538-32-9. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
Worldwide
Benzyl Vinyl Carbonate
Benzyl Vinyl Carbonate. Group: Biochemicals. Alternative Names: Ethenyl Phenylmethyl Ester Carbonic Acid. Grades: Highly Purified. CAS No. 113150-67-6. Pack Sizes: 1g. Molecular Formula: C10H10O3, Molecular Weight: 178.18. US Biological Life Sciences.
Benzylzinc bromide. Group: Salt. Alternative Names: Benzylzinc bromide solution, 62673-31-8, 497517_ALDRICH, AKOS016017868, Benzylzinc bromide 0.5 M in Tetrahydrofuran. CAS No. 62673-31-8. Product ID: bromozinc(1+); methanidylbenzene. Molecular formula: 236.42. Mole weight: C7H7BrZn. [CH2-]C1=CC=CC=C1.[Zn+]Br. WRSWIWOVJBYZAW-UHFFFAOYSA-M. 96%.
Bepafant
Bepafant. Group: Biochemicals. Grades: Highly Purified. CAS No. 114776-28-2. Pack Sizes: 5g. Molecular Formula: C23H22ClN5O2S. US Biological Life Sciences.
Worldwide
Beperidium iodide
Beperidium iodide shows a competitive antagonistic effect against acetylcholine receptor with a pA2 of 7.93. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SX 810. CAS No. 86434-57-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-100152.
Bephenium
Bephenium is an anthelmintic agent formerly used in the treatment of hookworm infections and ascariasis. Synonyms: BEPHENIUM; 7181-73-9; Benzyldimethyl(2-phenoxyethyl)ammonium; benzyl-dimethyl-(2-phenoxyethyl)azanium; Ammonium, benzyldimethyl(2-phenoxyethyl)-; Benzenemethanaminium, N,N-dimethyl-N-(2-phenoxyethyl)-; PXO9B4983I; Bephenum; HSDB 3207; EINECS 230-546-7; BRN 4143098; UNII-PXO9B4983I; N,N-Dimethyl-N-(2-phenoxyethyl)-benzenemethanaminium; BEPHENIUM [HSDB]; bephenium-hydroxynaphthoate; Oprea1_022605; SCHEMBL44590; CHEMBL1788404; DTXSID3022661; CHEBI:135055; CS-3868; DB13462; HY-12639; SBI-0206911.P001; AB00514746; AB00514746_03; AB00514746_04; N,N-dimethyl-N-(phenylmethyl)-2-(phenyloxy)ethanaminium. Grades: >98%. CAS No. 7181-73-9. Molecular formula: C17H22NO+. Mole weight: 256.36.
Bephenium hydroxynaphthoate
Bephenium hydroxynaphthoate is an anthelmintic agent formerly used in the treatment of hookworm infections and ascariasis, which belongs to B-type AChR activator. Synonyms: Alcopar; Bephenium embonate. Grades: >98%. CAS No. 3818-50-6. Molecular formula: C28H29NO4. Mole weight: 443.53.
Bephenium (hydroxynaphthoate)
Bephenium hydroxynaphthoate is an anthelmintic agent formerly used in the treatment of hookworm infections and ascariasis; B-type AChR activator. Uses: Scientific research. Group: Signaling pathways. CAS No. 3818-50-6. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-12639A.
Bepotastine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-4-(4-((4-chlorophenyl)(pyridin-2-yl)methoxy)piperidin-1-yl)butanoic acid. CAS No. 125602-71-3. Molecular Formula: C21H25ClN2O3. Mole Weight: 388.89. Catalog: APB125602713.
Bepotastine
Bepotastine is a 2nd generation antihistamine. It is currently marketed in the United States as an eye drop under the brand-name Bepreve, by ISTA Pharmaceuticals. Bepotastine is a histamine H1 receptor antagonist. Bepotastine suppresses some allergic inflammatory processes such as allergic rhinitis, chronic urticaria or pruritus associated with skin conditions (eczema/dermatitis, prurigo or pruritus cutaneus). The opthalmic solution is FDA approved since Sept 8, 2009 and is under the brand name Bepreve. Synonyms: TAU284; TAU-284; TAU 284; Talion; Bepreve. Grades: ≥98%. CAS No. 125602-71-3. Molecular formula: C21H25ClN2O3. Mole weight: 388.89.
Bepotastine
Bepotastine is a selective and orally active second-generation histamine H1 receptor antagonist, can suppress the expression of nerve growth factor (NGF). Bepotastine has the potential for allergic rhinitis, allergic conjunctivitis and urticaria/pruritus research [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. CAS No. 125602-71-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-I0021.
Bepotastine besilate
Bepotastine besilate is a selective and orally active second-generation histamine H1 receptor antagonist, can suppress the expression of nerve growth factor (NGF). Bepotastine besilate has the potential for allergic rhinitis, allergic conjunctivitis and urticaria/pruritus research [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. CAS No. 190786-44-8. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-A0015.
Bepotastine Besylate
Bepotastine Besylate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 190730-42-8. Molecular Formula: C27H31ClN2O6S. Mole Weight: 547.06. Catalog: APB190730428.
Bepotastine Besylate
Bepotastine is a histamine H1 receptor anatagonist. Bepotastine suppresses some allergic inflammatory processes such as allergic rhinitis, chronic urticaria or pruritus associated with skin conditions (eczema/dermatitis, prurigo or pruritus cutaneus). Group: Biochemicals. Alternative Names: 4-[(S)-(4-Chlorophenyl)-2-pyridinylmethoxy]-1-piperidinebutanoic Acid Benzenesulfonate; (S) -4-[4- (4-Chlorophenyl-2-pyridylmethoxy) piperidinyl]butyric Acid Benzenesulfonate; BB; Bepotastine Benzenesulfonate; Bepotastine Benzenesulfonate Salt; Bepotastine Besilate; Bepreve; TAU 284; Talion. Grades: Highly Purified. CAS No. 190786-44-8. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Bepotastine Besylate
Bepotastine is a histamine H1 receptor antagonist. Bepotastine has been approved in Japan for the treatment of allergic rhinitis and uriticaria/puritus. Synonyms: Bepotastine besylate; Bepreve; Betotastine besilate; Talion; 4-[(S)-(4-chlorophenyl)-2-pyridinylmethoxy]-1-piperidinebutanoic acid, monobenzenesulfonate. Grades: >98%. CAS No. 190786-44-8. Molecular formula: C27H31ClN2O6S. Mole weight: 547.063.
Bepotastine Ethyl Ester
Bepotastine Ethyl Ester. Uses: For analytical and research use. Group: Impurity standards. CAS No. 190730-39-3. Molecular Formula: C23H29ClN2O3. Mole Weight: 416.95. Catalog: APB190730393.
Bepotastine Impurity 3
Bepotastine Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-4-(4-((4-chlorophenyl)(pyridin-2-yl)methoxy)piperidin-1-yl)butanoic acid compound with benzenesulfonic acid (1:1). Molecular Formula: C21H25ClN2O3·C6H6O3S. Mole Weight: 547.07. Catalog: APB03658.
Bepotastine Impurity 5
Bepotastine Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(4-(phenyl(pyridin-2-yl)methoxy)piperidin-1-yl)butanoic acid compound with oxalic acid (1:1). Molecular Formula: C21H26N2O3·C2H2O4. Mole Weight: 444.47. Catalog: APB03656.
Bepotastine Impurity 6
Bepotastine Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2-((4-chlorophenyl)(piperidin-4-yloxy)methyl)pyridine (2R,3R)-2,3-dihydroxysuccinate. CAS No. 210095-58-2. Molecular Formula: C17H19ClN2O·C4H6O6. Mole Weight: 452.89. Catalog: APB210095582.
Bepotastine Impurity 7
Bepotastine Impurity 7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-ethyl 4-(4-((4-chlorophenyl)(pyridin-2-yl)methoxy)piperidin-1-yl)butanoate. Molecular Formula: C23H29ClN2O3. Mole Weight: 416.94. Catalog: APB03657.
Bepotastine Impurity 8
Bepotastine Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl benzenesulfonate. CAS No. 515-46-8. Molecular Formula: C8H10O3S. Mole Weight: 186.23. Catalog: APB515468.
Bepotastine Impurity 9
Bepotastine Impurity 9. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl benzenesulfonate. CAS No. 80-18-2. Molecular Formula: C7H8O3S. Mole Weight: 172.2. Catalog: APB80182.
Bepotastine Isopropyl Ester
Bepotastine Isopropyl Ester. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00961. Format: Neat.
Bepotastine N-Butyl Ester
Bepotastine N-Butyl Ester. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00962. Format: Neat.
Bepranemab (UCB 0107) is a humanized, full-length IgG4 monoclonal antibody that binds to a central tau epitope (amino acids 235-250). Bepranemab can be used for Alzheimers disease (AD) research [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: UCB 0107. CAS No. 2244960-75-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99471.
Bepridil hydrochloride
Bepridil is an amine Calcium channel antagonist that used to treat angina. But it is no longer sold in the United States. It may be a possible option in the treatment of atrial fibrillation. Synonyms: Angopril; Bepadin; Bepridil HCl. CAS No. 68099-86-5. Molecular formula: C24H34N2O.HCl. Mole weight: 403.007.
Bepridil hydrochloride
Bepridil hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 68099-86-5. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
Bepridil hydrochloride
Bepridil hydrochloride (CERM 1978) is a calcium channel blocker, with antianginal activity. Uses: Scientific research. Group: Signaling pathways. Alternative Names: CERM 1978. CAS No. 68099-86-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-103315.
Bepridil hydrochloride hydrate
Bepridil hydrochloride hydrate ((±)-Bepridil hydrochloride hydrate) is a non-selective, long-acting Ca + channel antagonist and Na + , K + channel inhibitor, with antianginal and type I antiarrhythmic effects. Bepridil hydrochloride hydrate also acts as a cardiac Na + /Ca2 + exchange (NCX1) inhibitor. Bepridil hydrochloride hydrate can be used for the research of cardiovascular disorders [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: (±)-Bepridil hydrochloride hydrate; Org 5730 hydrochloride hydrate. CAS No. 74764-40-2. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-16952A.
Bepridil hydrochloride hydrate
Bepridil is an amine Calcium channel antagonist that used to treat angina. But it is no longer sold in the United States. It may be a possible option in the treatment of atrial fibrillation. Uses: Antihypertensive agents. Synonyms: Hydrogen Bepridil Hydrate Chloride; Bepridil Chloride Monohydrate. CAS No. 74764-40-2. Molecular formula: C24H34N2O.HCl.H2O. Mole weight: 421.022.
Beraprost is a synthetic analogue of prostacyclin, under clinical trials for the treatment of pulmonary hypertension. Beraprost acts by binding to prostacyclin membrane receptors ultimately inhibiting the release of Ca2+ from intracellular storage sites. Beraprost sodium (beraprost) is a stable, orally active prostacyclin analogue with vasodilatory, antiplatelet and cytoprotective effects. Synonyms: Procylin; Careload; Dorner; Beraprost sodium; TRK-100; TRK 100; TRK100; YM-533; YM533; YM 533; ML-1129; ML 1129; ML1129; MDL 201229; MDL-201229; MDL201229. CAS No. 88430-50-6. Molecular formula: C24H30O5. Mole weight: 398.49.
Beraprost
Beraprost. Uses: For analytical and research use. Group: Impurity standards. CAS No. 88430-50-6. Molecular Formula: C24H30O5. Mole Weight: 398.5. Catalog: APB88430506.
Beraprost Impurity 1
Beraprost Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium 4-((1RS,2RS,3aSR,8bSR)-2-hydroxy-1-((3RS,E)-3-hydroxy-4-methyloct-1-en-6-yn-1-yl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoate. Molecular Formula: C24H29NaO5. Mole Weight: 420.47. Catalog: APB03885.
Beraprost impurity 18
Beraprost impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 94132-88-4. Molecular Formula: C24H30O5. Mole Weight: 398.5. Catalog: APB94132884.
Beraprost impurity 19
Beraprost impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 326377-94-0. Molecular Formula: C24H30O5. Mole Weight: 398.5. Catalog: APB326377940.
Beraprost Impurity 2
Beraprost Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-((1RS,2RS,3aSR,8bSR)-2-hydroxy-1-((3SR,E)-3-hydroxy-4-methyloct-1-en-6-yn-1-yl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoate. Molecular Formula: C26H34O5. Mole Weight: 426.55. Catalog: APB03883.
Beraprost impurity 20
Beraprost impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 218432-32-7. Molecular Formula: C24H30O5. Mole Weight: 398.5. Catalog: APB218432327.
Beraprost impurity 21
Beraprost impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 223556-33-0. Molecular Formula: C24H30O5. Mole Weight: 398.5. Catalog: APB223556330.
Beraprost impurity 22
Beraprost impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 88277-47-8. Molecular Formula: C28H38O5. Mole Weight: 454.61. Catalog: APB88277478.
Beraprost impurity 23
Beraprost impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 94132-79-3. Molecular Formula: C24H30O5. Mole Weight: 398.5. Catalog: APB94132793.
Beraprost impurity 24
Beraprost impurity 24. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H30O5. Mole Weight: 398.5. Catalog: APB11201.
Beraprost impurity 25
Beraprost impurity 25. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H28O5. Mole Weight: 396.48. Catalog: APB11200.
Beraprost impurity 26
Beraprost impurity 26. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H30O5. Mole Weight: 398.5. Catalog: APB06408.
Beraprost Impurity 3
Beraprost Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium 4-((1RS,2RS,3aSR,8bSR)-2-hydroxy-1-((3SR,Z)-3-hydroxy-4-methyloct-1-en-6-yn-1-yl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoate. Molecular Formula: C24H29O5·Na. Mole Weight: 420.47. Catalog: APB03882.
Beraprost Impurity 4
Beraprost Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-((1R,2R,3aS,8bS)-2-hydroxy-1-((E)-4-methyl-3-oxooct-1-en-6-yn-1-yl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoic acid. Molecular Formula: C24H28O5. Mole Weight: 396.48. Catalog: APB03884.
Beraprost Impurity 5
Beraprost Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-((1R,2R,3aS,8bS)-2-hydroxy-1-(3-(2-methylhex-4-ynoyl)oxiran-2-yl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoic acid. Molecular Formula: C24H28O6. Mole Weight: 412.48. Catalog: APB03881.
Beraprost Impurity 6
Beraprost Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-((1R,2R,3aS,8bS)-2-hydroxy-1-((3S,Z)-3-hydroxy-4-methyloct-1-en-6-yn-1-yl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoic acid. Molecular Formula: C24H30O5. Mole Weight: 398.49. Catalog: APB03880.
Beraprost sodium
Beraprost sodium. Uses: Designed for use in research and industrial production. Additional or Alternative Names: beraprostsodium;ML 1129;PROCYLIN;TRK 100;BERAPROST SODIUM SALT;2,3,3A-8B-TETRAHYDRO-2-HYDROXY-1-(3-HYDROXY-4-METHYL-1-OCTEN-6-YNYL)-1H-CYCLOPENTA[B]BENZOFURAN-5-BUTANOIC ACID, SODIUM SALT;2,3,3a-8b-Tetrahydro-2-hydroxy-1-(3-hydroxy-4-methyl-1-octen-6-ynyl)-1H-cyclopenta[b]benzofuran-5-butanoic acid, sodium salt;1H-Cyclopenta[b]benzofuran-5-butanoic acid, 2,3,3a,8b-tetrahydro-2-hydroxy-1-(3-hydroxy-4-methyl-1-octen-6-ynyl)-, monosodium salt. Product Category: Heterocyclic Organic Compound. Appearance: White Solid. CAS No. 88475-69-8. Molecular formula: C24H29NaO5. Mole weight: 420.47. Product ID: ACM88475698. Alfa Chemistry ISO 9001:2015 Certified.
Beraprost sodium
Beraprost sodium (TRK-100), a prostacyclin analog, is a stable and orally active proagent of PGI2. Beraprost sodium (TRK-100) is a potent vasodilator , has the potential for pulmonary arterial hypertension treatment through expanding renal vessels, improving microcirculation [1]. Beraprost sodium (TRK-100) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Group: Signaling pathways. Alternative Names: TRK-100; ML 1129 sodium. CAS No. 496807-11-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-13569A.
Beraprost sodium impurity 1
Beraprost sodium impurity 1. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C48H54Na2O8. Mole Weight: 804.93. Catalog: APB11190.
Beraprost sodium impurity 10
Beraprost sodium impurity 10. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H21BrO5. Mole Weight: 385.25. Catalog: APB11196.
Beraprost sodium impurity 11
Beraprost sodium impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 88295-11-8. Molecular Formula: C19H24O6. Mole Weight: 348.4. Catalog: APB88295118.
Beraprost sodium impurity 12
Beraprost sodium impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 94132-81-7/474070-63-8. Molecular Formula: C27H32O6. Mole Weight: 452.55. Catalog: APB94132817.
Beraprost sodium impurity 13
Beraprost sodium impurity 13. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C27H34O6. Mole Weight: 454.56. Catalog: APB11198.
Beraprost sodium impurity 14
Beraprost sodium impurity 14. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H32O5. Mole Weight: 412.53. Catalog: APB11199.
Beraprost sodium impurity 15
Beraprost sodium impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 132203-90-8. Molecular Formula: C17H22O5. Mole Weight: 306.36. Catalog: APB132203908.
Beraprost sodium impurity 16
Beraprost sodium impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 70073-58-4. Molecular Formula: C10H17O4P. Mole Weight: 232.22. Catalog: APB70073584.
Beraprost sodium impurity 2
Beraprost sodium impurity 2. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C96H108Na4O16. Mole Weight: 1609.86. Catalog: APB11189.
Beraprost sodium impurity 3
Beraprost sodium impurity 3. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C96H100Na4O20. Mole Weight: 1665.8. Catalog: APB11191.
Beraprost sodium impurity 4
Beraprost sodium impurity 4. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C96H116Na4O24. Mole Weight: 1745.92. Catalog: APB11193.
Beraprost sodium impurity 5
Beraprost sodium impurity 5. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C96H124Na4O20. Mole Weight: 1689.99. Catalog: APB11192.
Beraprost sodium impurity 6
Beraprost sodium impurity 6. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C100H128O20. Mole Weight: 1650.1. Catalog: APB11195.