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| Product | Description | |
|---|---|---|
| Acetyl Methyl Carbinol | Acetyl Methyl Carbinol (Acetoin) Plastic Closed Head Pails. CAS No. 513-86-0. FEMA No. 2008. Kosher: Y. VIGON Item # 500569. Categories: Speciality Ingredients Suppliers, Flavors, Fragrances, Perfumers. |  America & Internationally |
| Acetyl Methyl Carbinol 50% in PG | Acetyl Methyl Carbinol 50% in PG. CAS No. MIXTURE. Kosher: Y. VIGON Item # 504822. Categories: Speciality Ingredients Suppliers, Flavors. | America & Internationally |
| Acetyl Methyl Carbinol Natural | Acetyl Methyl Carbinol Natural (Acetoin). CAS No. 513-86-0. FEMA No. 2008. Kosher: Y. VIGON Item # 501594. Categories: Speciality Ingredients Suppliers, Flavors, Fragrances, Perfumers, Aromatherapy, Essential Oils. | America & Internationally |
| Acetyl Methyl Carbinol Natural 50% in ETOH | Acetyl Methyl Carbinol Natural 50% in ETOH. CAS No. MIXTURE. Kosher: Y. VIGON Item # 509317. Categories: Speciality Ingredients Suppliers, Flavors, Aromatherapy, Essential Oils. | America & Internationally |
| Acetyl Methyl Carbinol Natural 50% in MCT | Acetyl Methyl Carbinol Natural 50% in MCT. CAS No. MIXTURE. Kosher: Y. VIGON Item # 509318. Categories: Speciality Ingredients Suppliers, Flavors, Aromatherapy, Essential Oils. | America & Internationally |
| Acetyl Methyl Carbinol Natural 50% in PG | Acetyl Methyl Carbinol Natural 50% in PG. CAS No. MIXTURE. VIGON Item # 508114. Categories: Speciality Ingredients Suppliers, Flavors, Fragrances, Perfumers, Aromatherapy, Essential Oils. | America & Internationally |
| 1, 1'-[ (2b, 3a, 5a, 16b, 17b)-3, 17-Bis (acetyloxy)androstane-2, 16-diyl]bis (1-methylpiperidinium) dibromide | 1, 1'-[ (2b, 3a, 5a, 16b, 17b)-3, 17-Bis (acetyloxy)androstane-2, 16-diyl]bis (1-methylpiperidinium) dibromide. Group: Biochemicals. Alternative Names: Pancuronium bromide; Mioblock; NA 97. Grades: Highly Purified. CAS No. 15500-66-0. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C35H60Br2N2O4. US Biological Life Sciences. |  Worldwide |
| (11α,16α)-21-(Acetyloxy)-2,4-dibromo-11,17-dihydroxy-16-methylpregnane-3,20-dione | (11α,16α)-21-(Acetyloxy)-2,4-dibromo-11,17-dihydroxy-16-methylpregnane-3,20-dione is a 3-keto steroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 439807-59-7. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C24H34Br2O6, Molecular Weight: 578.33. US Biological Life Sciences. | Worldwide |
| (11 β,16 β)-11,21-bis(acetyloxy)-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione. (Deflazacort Impurity) | (11 β,16 β)-11,21-bis(acetyloxy)-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione, is an impurity of Deflazacort, which is a systemic corticosteroid, used for rheumatoid arthritis and lupus. Group: Biochemicals. Grades: Highly Purified. CAS No. 710951-92-1. Pack Sizes: 10mg, 100mg. Molecular Formula: C27H33NO7, Molecular Weight: 483.55. US Biological Life Sciences. | Worldwide |
| 1-(2,2,2-Trifluoro-N-phenylethanimidate)-2,3,4-tri-O-acetyl-D-glucopyranuronic acid methyl ester | 1-(2,2,2-Trifluoro-N-phenylethanimidate)-2,3,4-tri-O-acetyl-D-glucopyranuronic acid methyl ester is a profoundly efficacious and multifaceted biomedical compound. With an intricate mode of action, it selectively interacts with targeted receptors and enzymes, effectively ameliorating the symptoms associated with inflammation, pain, and allergic responses. Synonyms: 2,3,4-Tri-O-acetyl-D-glucopyranuronic acid methyl ester, 1-(2,2,2-trifluoro-N-phenylethanimidate). CAS No. 869996-05-4. Molecular formula: C21H22F3NO10. Mole weight: 505.40. |  |
| 1,2,3,4-Tetra-O-acetyl-a-D-glucuronide methyl ester | 1,2,3,4-Tetra-O-acetyl-a-D-glucuronide methyl ester is an indispensable compound assuming the role of a primordial entity essential for the construction of a myriad of therapeutic agents and prospective drug candidates. It exhibits remarkable potential in the research of maladies tethered to inflammation and hepatic afflictions. Synonyms: Methyl 1,2,3,4-tetra-O-acetyl-a-D-glucopyranuronate. CAS No. 5432-32-6. Molecular formula: C15H20O11. Mole weight: 376.31. | |
| 1,2,3,4-Tetra-O-acetyl-b-D-glucuronide methyl ester | 1,2,3,4-Tetra-O-acetyl-b-D-glucuronide methyl ester is a specialty biochemical used as a reference standard for the research and testing of drugs treating diseases related to glucuronic acid metabolism such as Gilbert's syndrome and Crigler-Najjar syndrome. Synonyms: Methyl 1,2,3,4-tetra-O-acetyl-b-D-glucopyranuronate; Methyl(1,2,3,4-tetra-O-acetyl-b-D-glucopyranoside)uronate. CAS No. 7355-18-2. Molecular formula: C15H20O11. Mole weight: 376.31. | |
| 1,2,3,4-Tetra-O-acetyl-D-[6-13C]glucuronide methyl ester | 1,2,3,4-Tetra-O-acetyl-D-[6-13C]glucuronide methyl ester, a labeled chemical analogue, is widely applied in investigations of bile acids and steroids metabolism, specifically in hepatic disorders and ailments. It is significantly utilized in the formulation of novel therapeutic interventions directed towards the treatment and management of these pathological conditions, owing to its ability to provide valuable insights into the inner workings of these metabolic pathways. Molecular formula: C14[13C]H20O11. Mole weight: 377.3. | |
| 1,2,3,4-Tetra-O-acetyl-D-galacturonic acid methyl ester | 1,2,3,4-Tetra-O-acetyl-D-galacturonic acid methyl ester. CAS No. 40269-24-7. Molecular formula: C15H20O11. Mole weight: 376.31. | |
| 1,2,3,4-Tetra-O-acetyl-D-glucuronide methyl ester | 1,2,3,4-Tetra-O-acetyl-D-glucuronide methyl ester is a pharmaceutical intermediate of considerable importance, widely applied to the realm of glucuronide-conjugated drug synthesis. It has the capacity to ameliorate drug bioavailability and potentiate therapeutic action. Synonyms: Methyl 1,2,3,4-tetra-O-acetyl-D-glucopyranosiduronate. CAS No. 3082-96-0. Molecular formula: C15H20O11. Mole weight: 376.31. | |
| 1-?(2,?3,?5-?Tri-?O-?acetyl-? β-?D-?ribofuranosyl)?-?1,?2,?4-?triazole-?3-?carboxylic Acid Methyl Ester | 1-?(2,?3,?5-?Tri-?O-?acetyl-? β-?D-?ribofuranosyl)?-?1,?2,?4-?triazole-?3-?carboxylic Acid Methyl Ester is a reactant used in the synthesis of azole nucleoside 5'-?MP mimics (P1Ms) as IMP dehydrogenase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 39925-10-5. Pack Sizes: 10mg, 100mg. Molecular Formula: C15H19N3O9, Molecular Weight: 385.33. US Biological Life Sciences. | Worldwide |
| 1-?(2,?3,?5-?Tri-?O-?acetyl-?β-?D-?ribofuranosyl)?-?1,?2,?4-?triazole-?3-?carboxylic Acid Methyl Ester | As an IMP dehydrogenase inhibitor, 1-(2,?3,?5-Tri-O-acetyl-β-D-ribofuranosyl)?-1,?2,?4-triazole-3-carboxylic Acid Methyl Ester is a reactant used in the synthesis of azole nucleoside 5'-MP mimics (P1Ms). Synonyms: Methyl 1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)?-1,2,4-triazole-3-carboxylate; 1-(2,3,5-Tri-O-acetyl-β-D-ribofuranosyl)-1H-1,2,4-triazole-3-carboxylic Acid Methyl Ester. Grade: 96%. CAS No. 39925-10-5. Molecular formula: C15H19N3O9. Mole weight: 385.33. | |
| 1-?(2,?3,?5-?Tri-?O-?acetyl-? β-?D-?ribofuranosyl)?-?1,?2,?4-?triazole-?3-?carboxylic Acid Methyl Ester-13C2 | 1-?(2,?3,?5-?Tri-?O-?acetyl-? β-?D-?ribofuranosyl)?-?1,?2,?4-?triazole-?3-?carboxylic Acid Methyl Ester-13C2 is the labeled analogue of 1-?(2,?3,?5-?Tri-?O-?acetyl-? β-?D-?ribofuranosyl)?-?1,?2,?4-?triazole-?3-?carboxylic Acid Methyl Ester (T767035), a reactant used in the synthesis of azole nucleoside 5'-?MP mimics (P1Ms) as IMP dehydrogenase inhibitors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C1313C2H19N3O9, Molecular Weight: 387.31. US Biological Life Sciences. | Worldwide |
| 1-?(2,?3,?5-?Tri-?O-?acetyl-?β-?D-?ribofuranosyl)?-?1,?2,?4-?triazole-?3-?carboxylic Acid Methyl Ester-13C2 | As an IMP dehydrogenase inhibitor, 1-(2,?3,?5-Tri-O-acetyl-β-D-ribofuranosyl)?-1,?2,?4-triazole-3-carboxylic Acid Methyl Ester-13C2, the labeled analogue of 1-(2,?3,?5-Tri-O-acetyl-β-D-ribofuranosyl)?-1,?2,?4-triazole-3-carboxylic Acid Methyl Ester, is a reactant used in the synthesis of azole nucleoside 5'-MP mimics (P1Ms). Synonyms: Methyl 1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)?-1,2,4-triazole-3-carboxylate-13C2. Molecular formula: C13[13C]2H19N3O9. Mole weight: 387.31. | |
| 1-?(2,?3,?5-?Tri-?O-?acetyl-? β-?D-?ribofuranosyl)?-?1,?2,?4-?triazole-?5-?carboxylic Acid Methyl Ester-13C2 | 1-?(2,?3,?5-?Tri-?O-?acetyl-? β-?D-?ribofuranosyl)?-?1,?2,?4-?triazole-?5-?carboxylic Acid Methyl Ester-13C2 is an analogue of 1- β-D-ribofuranosyl-1,2,4-triazole-3-carboxamide, an antiviral agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C1313C2H19N3O9, Molecular Weight: 387.31. US Biological Life Sciences. | Worldwide |
| 1-?(2,?3,?5-?Tri-?O-?acetyl-?β-?D-?ribofuranosyl)?-?1,?2,?4-?triazole-?5-?carboxylic Acid Methyl Ester-13C2 | 1-(2,?3,?5-Tri-O-acetyl-β-D-ribofuranosyl)?-1,?2,?4-triazole-5-carboxylic Acid Methyl Ester-13C2, an analogue of 1-β-D-ribofuranosyl-1,2,4-triazole-3-carboxamide, is an antiviral agent. Synonyms: 1-(2,3,5-Tri-O-acetyl-β-D-ribofuranosyl)-1H-1,2,4-triazole-5-carboxylic Acid Methyl Ester. Molecular formula: C13[13C]2H19N3O9. Mole weight: 387.31. | |
| 1-?(2,?3,?5-?Tri-?O-?acetyl-?β-?D-?xylofuranosyl)?-?1H-?1,?2,?4-?triazole-?3-?carboxylic Acid Methyl Ester-13C5 | 1-(2,?3,?5-Tri-O-acetyl-β-D-xylofuranosyl)?-1H-1,?2,?4-triazole-3-carboxylic Acid Methyl Ester-13C5, an intermediate in synthesizing Ribavirin-13C5, is a labelled Rivavirin. Purine nucleoside analog inhibits inosine monophosphate dehydrogenase. And it can be used as an antiviral agent. This compound is suitable for pyruvate dehydrogenase (PDH) related research. Molecular formula: C10[13C]5H19N3O9. Mole weight: 390.29. | |
| 1,2,3-Tri-O-acetyl-5-O-benzoyl-4-C-fluoromethyl-D-ribofuranose | 1,2,3-Tri-O-acetyl-5-O-benzoyl-4-C-fluoromethyl-D-ribofuranose, a compound extensively employed in the biomedical sector for diverse purposes, showcases intriguing features. Akin to an enigma, its intricate chemical formulation unlocks immense potential, particularly in combating malignancies and viral afflictions. Exhibiting a distinctive and commendable composition, this compound serves as an invaluable asset, fostering groundbreaking advancements in the realm of biomedical inquiry while facilitating the progress of pharmaceutical innovation. Synonyms: (3R,4S,5R)-5-((benzoyloxy)methyl)-5-(fluoromethyl)tetrahydrofuran-2,3,4-triyl triacetate. Molecular formula: C19H21FO9. Mole weight: 412.37. | |
| 1,2,3-Tri-O-acetyl-5-O-benzoyl-4-C-methyl-D-ribofuranose | 1,2,3-Tri-O-acetyl-5-O-benzoyl-4-C-methyl-D-ribofuranose is an intermediary chemical agent employed in antiviral drug synthesis. Synonyms: 5-O-benzoyl-4-C-methyl-1,2,3-O-acetyl-D-ribofuranose; D-Ribofuranose, 4-C-methyl-, 1,2,3-triacetate 5-benzoate. Grade: ≥95%. CAS No. 503543-44-0. Molecular formula: C19H22O9. Mole weight: 394.38. | |
| 1,2,3-Tri-O-acetyl-b-D-ribofuranuronic acid methyl ester | 1,2,3-Tri-O-acetyl-b-D-ribofuranuronic acid methyl ester is an artful concoction of synthetic chemicals, exhibiting prowess in research of antiviral medications. Synonyms: b-D-Ribofuranuronic acid methyl ester 1,2,3-triacetate. CAS No. 68673-84-7. Molecular formula: C12H16O9. Mole weight: 304.25. | |
| 1-[2-[5-Methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetyl]-4-piperidinecarbothioamide | 1-[2-[5-Methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetyl]-4-piperidinecarbothioamide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1003319-95-6. Molecular formula: C13H17F3N4OS. Mole weight: 334.36. Catalog: APB1003319956. |  |
| 1-[(2 β, 3α, 5α, 16 β17 β)-17-Acetyloxy-3-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium Bromide | 1-[(2 β, 3α, 5α, 16 β17 β)-17-Acetyloxy-3-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium Bromide. Group: Biochemicals. Alternative Names: Vecuronium Bromide Related Compound F. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C32H55BrN2O3, Molecular Weight: 595.69. US Biological Life Sciences. | Worldwide |
| 1-[(2 β, 3α, 5α, 16 β,17 β)-3-(Acetyloxy)-17-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium Bromide | 1-[(2 β, 3α, 5α, 16 β,17 β)-3-(Acetyloxy)-17-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium Bromide. Group: Biochemicals. Alternative Names: Androstane Piperidinium Deriv.; Org-NC 58; Vecuronium Bromide Related Compound B. Grades: Highly Purified. CAS No. 50587-95-6. Pack Sizes: 1mg. Molecular Formula: C32H55BrN2O3, Molecular Weight: 595.69. US Biological Life Sciences. | Worldwide |
| 1-[(2 β, 3α, 5α, 16 β,17 β)-3-(Acetyloxy)-17-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium Bromide-d3 | 1-[(2 β, 3α, 5α, 16 β,17 β)-3-(Acetyloxy)-17-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium Bromide-d3 is deuterium labeled 1-[(2 β, 3α, 5α, 16 β,17 β)-3-(Acetyloxy)-17-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium Bromide (A164495), a metabolite of Vecuronium Bromide (V102500), having neuromuscular and vagal blocking actions. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C32H52D3BrN2O3, Molecular Weight: 598.71. US Biological Life Sciences. | Worldwide |
| 1-(2-Chloro-acetyl)-3-methyl-urea | 1-(2-Chloro-acetyl)-3-methyl-urea. Uses: Designed for use in research and industrial production. Additional or Alternative Names: MolPort-002-464-413, ZINC03286658, CID2402156, EN300-05374, 4791-22-4. Product Category: Heterocyclic Organic Compound. CAS No. 4791-22-4. Molecular formula: C4H7ClN2O2. Mole weight: 150.56. Purity: 0.96. IUPACName: 2-chloro-N-(methylcarbamoyl)acetamide. Canonical SMILES: CNC(=O)NC(=O)CCl. Density: 1.277g/cm³. Product ID: ACM4791224. Alfa Chemistry — ISO 9001:2015 Certified. |  |
| 1-(2-Chloro-acetyl)piperidine-4-carboxylic acid methyl ester | 1-(2-Chloro-acetyl)piperidine-4-carboxylic acid methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(2-CHLORO-ACETYL)-PIPERIDINE-4-CARBOXYLIC ACIDMETHYL ESTER;ASINEX-REAG BAS 11567554;METHYL 1-(CHLOROACETYL)PIPERIDINE-4-CARBOXYLATE;TIMTEC-BB SBB011430;1-(2-CHLOROACETYL)-4-PIPERIDINECARBOXYLIC ACID METHYL ESTER. Product Category: Heterocyclic Organic Compound. CAS No. 730949-63-0. Molecular formula: C9H14ClNO3. Mole weight: 219.67. Product ID: ACM730949630. Alfa Chemistry — ISO 9001:2015 Certified. | |
| 1,2-Di-O-acetyl-3,5-di-O-benzoyl-3-b-C-methyl-D-ribofuranose | 1,2-Di-O-acetyl-3,5-di-O-benzoyl-3-b-C-methyl-D-ribofuranose is conceived specifically for anti-diabetic pharmaceutics synthesis. Its pivotally role manifests in the generation of glycosylated complexes, instrumental in controlling metabolic processes of glucose, hence effectuating the development of diabetes. Synonyms: Ribofuranose, 3-C-methyl-, 1,2-diacetate 3,5-dibenzoate, D-. CAS No. 22672-43-1. Molecular formula: C24H24O9. Mole weight: 456.45. | |
| 1,2-Di-O-acetyl-3-O-benzyl-4-C-mesylmethyl-5-O-mesyl-D-ribofuranose | Used as an adenosine receptor antagonist in the preparation of locked nucleosides. Synonyms: 1,2-Di-O-acetyl-3-O-benzyl-4-C-methanesulfonoxymethyl-5-O-methanesulfonyl-D-ribofuranose; 1,2-Diacetate-4-C-[[(methylsulfonyl)oxy]methyl]-3-O-(phenylmethyl)-D-erythro-pentofuranose 5-Methanesulfonate. CAS No. 1638766-68-3. Molecular formula: C19H26O12S2. Mole weight: 510.53. | |
| 1,2-Di-O-acetyl-3-O-benzyl-4-C-(phenylmethoxy)methyl-L-Lyxofuranose 5-methanesulfonate | 1,2-Di-O-acetyl-3-O-benzyl-4-C-(phenylmethoxy)methyl-L-Lyxofuranose 5-methanesulfonate is an organic compound with antiviral potential, facilitating the research of antiviral drugs' development. Synonyms: 4-C-[(Phenylmethoxy)methyl]-3-O-(phenylmethyl)-L-lyxofuranose 1,2-diacetate 5-methanesulfonate. CAS No. 221229-65-8. Molecular formula: C25H30O10S. Mole weight: 522.57. | |
| 1,2-Di-O-acetyl-4-C-methyl-3,5-di-O-benzyl-D-ribofuranose | 1,2-Di-O-acetyl-4-C-methyl-3,5-di-O-benzyl-D-ribofuranose is an intermediate in antiviral medication synthesis. It can be used to the research of combating daunting viral afflictions namely, HIV and Hepatitis C. Synonyms: D-Ribofuranose, 4-C-methyl-3,5-bis-O-(phenylmethyl)-, 1,2-diacetate; D-Ribofuranose, 4-C-methyl-3,5-bis-O-(phenylmethyl)-, diacetate. CAS No. 223378-16-3. Molecular formula: C24H28O7. Mole weight: 428.48. | |
| 1,2-Di-O-acetyl-5-benzoyl-3-O-methyl-b-D-ribofuranose | 1,2-Di-O-acetyl-5-benzoyl-3-O-methyl-b-D-ribofuranose is a synthetic intermediate, often used in antiviral drug research. Synonyms: β-D-Ribofuranose, 3-O-methyl-, 1,2-diacetate 5-benzoate; 1,2-Di-O-acetyl-5-O-benzoyl-3-O-methyl-b-D-ribofuranose. CAS No. 58769-33-8. Molecular formula: C17H20O8. Mole weight: 352.33. | |
| 1-[[2-N-(5-Nitrothiazolyl)carboxamido]phenyl]-2,3,4-tri-O-acetyl-b-D-glucuronide methyl ester | 1-[[2-N-(5-nitrothiazolyl)carboxamido]phenyl]-2,3,4-tri-O-acetyl-beta-D-glucuronide methyl ester, a biochemical instrument employed in scrutinizing bacterial antibiotic resistance mechanisms with remarkable efficacy, is the product under consideration. Molecular formula: C23H23N3O13S. Mole weight: 581.51. | |
| 1,2-O-(1-Ranolazineethylidene)-4,5-di-O-acetyl-α-D-galactopyranuronic Acid Methyl Ester | 1,2-O-(1-Ranolazineethylidene)-4,5-di-O-acetyl-α-D-galactopyranuronic Acid Methyl Ester is one of Ranolazine derivatives. Ranolazine is an anti-ischemic agent which modulates myocardial metabolism. Synonyms: (3aR,5S,6S,7S,7aR)-2-((1-(4-(2-((2,6-dimethylphenyl)amino)-2-oxoethyl)piperazin-1-yl)-3-(2-methoxyphenoxy)propan-2-yl)oxy)-5-(methoxycarbonyl)-2-methyltetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-6,7-diyl diacetate. Molecular formula: C37H49N3O13. Mole weight: 743.80. | |
| 1,2-O-Di-O-acetyl-5-O-benzoyl-3-deoxy-3C-methyl-D-ribofuranose | 1,2-O-Di-O-acetyl-5-O-benzoyl-3-deoxy-3C-methyl-D-ribofuranose is an inhibitor, used in research and development of antiviral drugs, such as those plaguing humans with HIV and Hepatitis B viruses. CAS No. 444019-07-2. Molecular formula: C17H20O7. Mole weight: 336.34. | |
| 1,2-O-Di-O-acetyl-5-O-benzoyl-3-O-methyl-D-ribofuranose | 1,2-O-Di-O-acetyl-5-O-benzoyl-3-O-methyl-D-ribofuranose, a chemical compound widely employed in the biomedical industry for oligonucleotide synthesis, presents a high degree of perplexity in its pivotal function towards the synthesis of new drugs used to treat viral infections. Its burstiness lies in its capacity to enable drug developers to combat diseases caused by the likes of hepatitis C and HIV through the development of chemically modified oligonucleotides. CAS No. 10300-21-7. Molecular formula: C17H20O8. Mole weight: 352.34. | |
| 1-[(2S,4R)-2-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]-4-hydroxy-1-pyrrolidinyl]-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]-1-pentanone | It is a key intermediate in the synthesis of GalNAc phosphoramidite, featuring a GalNAc moiety linked to a trans-4-hydroxyprolinol (tHP) scaffold via a flexible linker. This compound is obtained through a peptide coupling reaction between GalNAc carboxylate and the tHP building block, followed by purification. It serves as a crucial precursor for the attachment of the phosphoramidite group, enabling the incorporation of GalNAc units into oligonucleotides for targeted drug delivery to hepatocytes via the asialoglycoprotein receptor (ASGPR). Synonyms: 1-Pentanone, 1-[(2S,4R)-2-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-4-hydroxy-1-pyrrolidinyl]-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]-; GalNAc-tHP linker; GalNAc-tHP conjugated intermediate; GalNAc-tHP precursor. CAS No. 1843261-47-1. Molecular formula: C45H56N2O14. Mole weight: 848.93. | |
| 1,3,4-Tri-O-acetyl-2-azido-2-deoxy-β-D-glucopyranuronic acid methyl ester | 1,3,4-Tri-O-acetyl-2-azido-2-deoxy-β-D-glucopyranuronic acid methyl ester. Synonyms: 2-Azido-2-deoxy-β-D-glucopyranuronic acid methyl ester 1,3,4-triacetate; (2S,3R,4R,5S,6S)-3-Azido-6-(methoxycarbonyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate; Methyl (2S,3S,4R,5R,6S)-3,4,6-triacetoxy-5-azidotetrahydro-2H-pyran-2-carboxylate; β-D-Glucopyranuronic acid, 2-azido-2-deoxy-, methyl ester, 1,3,4-triacetate. Grade: ≥98%. Molecular formula: C13H17N3O9. Mole weight: 359.29. | |
| 1-(3,5-Di-O-acetyl-β-D-deoxyribofuranosyl)-4-(1,2,4-triazol-1-yl)-5-methylpyrmidin-2-one | 1-(3,5-Di-O-acetyl-β-D-deoxyribofuranosyl)-4-(1,2,4-triazol-1-yl)-5-methylpyrmidin-2-one, also known as Valaciclovir intermediate, is crucial in the synthesis of Valaciclovir, a potent antiviral medication. It's primarily utilized to the research of treating herpes simplex and shingles. Synonyms: 1-(3,5-Di-O-acetyl-2-deoxy-beta-D-erythro-pentofuranosyl)-5-methyl-4-(1,2,4-triazol-1-yl)-2(1H)-pyrimidinone; 5-Methyl-3'-O,5'-O-diacetyl-4-(1H-1,2,4-triazole-1-yl)-4-desamino-2'-deoxycytidine; [(2R,3S,5R)-3-acetoxy-5-[5-methyl-2-oxo-4-(1,2,4-triazol-1-yl)pyrimidin-1-yl]tetrahydrofuran-2-yl]methyl acetate; 1-(3,5-Di-O-acetyl-2-deoxy-beta-D-erythro-pentofuranosyl)-5-methyl-4-(1,2,4-triazol-1-yl)-2(1H)-pyrimidinone; 1-(3,5-Di-O-acetyl-2-deoxypentofuranosyl)-5-methyl-4-(1H-1,2,4-triazol-1-yl)pyrimidin-2(1H)-one. CAS No. 80991-41-9. Molecular formula: C16H19N5O6. Mole weight: 377.36. | |
| 1-[4-[4-[5-(4-Acetyl-1-piperazinyl)-2-[[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenoxy]phenyl]-1-piperazinyl]ethanone | 1-[4-[4-[5-(4-Acetyl-1-piperazinyl)-2-[[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenoxy]phenyl]-1-piperazinyl]ethanone is an impurity of Ketoconazole, which is an antiandrogen, antifungal, and antiglucocorticoid medication used to treat a number of fungal infections. Synonyms: Ethanone, 1-[4-[4-[5-(4-acetyl-1-piperazinyl)-2-[[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenoxy]phenyl]-1-piperazinyl]-; 1-(4-(4-((2-((1H-imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)-3-(4-(4-acetylpiperazin-1-yl)phenoxy)phenyl)piperazin-1-yl)ethan-1-one. Grade: ≥95%. CAS No. 1346598-39-7. Molecular formula: C38H42Cl2N6O6. Mole weight: 749.68. | |
| 1-[4-[ (Acetyloxy) methyl]phenyl]-1-propanone | 1-[4-[ (Acetyloxy) methyl]phenyl]-1-propanone is an intermediate in synthesizing Hydroxytolyl Mephedrone Hydrochloride, which is a metabolite of Mephedrone Hydrochloride (M224200). It is a stimulant drug related to cathinone and methcathinone. The effects of Mephedrone are reportedly comparable to those of similar drugs such as MDMA and methylone. Group: Biochemicals. Grades: Highly Purified. CAS No. 352233-13-7. Pack Sizes: 5mg, 10mg. Molecular Formula: C12H14O3. US Biological Life Sciences. | Worldwide |
| 1-[4-[ (Acetyloxy) methyl]phenyl]-2-bromo-1-propanone | 1-[4-[ (Acetyloxy) methyl]phenyl]-2-bromo-1-propanone is an intermediate in synthesizing Hydroxytolyl Mephedrone Hydrochloride, which is a metabolite of Mephedrone Hydrochloride (M224200). It is a stimulant drug related to cathinone and methcathinone. The effects of Mephedrone are reportedly comparable to those of similar drugs such as MDMA and methylone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C12H13BrO3. US Biological Life Sciences. | Worldwide |
| 1-(4-Acetylphenyl)-2-methyl-1-propanone | 1-(4-Acetylphenyl)-2-methyl-1-propanone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-Isobutyrylacetophenone. CAS No. 103931-20-0. Pack Sizes: 10MG. IUPAC Name: 1-(4-acetylphenyl)-2-methylpropan-1-one. Molecular formula: C12H14O2. Mole weight: 190.24. Catalog: APS103931200. SMILES: CC(C)C(=O)c1ccc(cc1)C(=O)C. Format: Neat. Shipping: Room Temperature. | |
| 1-(4-Acetylphenyl)-2-methyl-1-propanone | A potential impurity in Ibuprofen. Group: Biochemicals. Grades: Highly Purified. CAS No. 103931-20-0. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 1-[5-[[2-Chloro-5-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)phenyl]methyl]-2-hydroxyphenyl]ethanone | 1-[5-[[2-Chloro-5-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)phenyl]methyl]-2-hydroxyphenyl]ethanone. Synonyms: Ethanone, 1-[5-[[2-chloro-5-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)phenyl]methyl]-2-hydroxyphenyl]-; (2R,3R,4R,5S,6S)-2-(Acetoxymethyl)-6-(3-(3-acetyl-4-hydroxybenzyl)-4-chlorophenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate. Grade: ≥95%. CAS No. 1291094-21-7. Molecular formula: C29H31ClO11. Mole weight: 591.02. | |
| 1-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)-1-oxidopyridin-3-yl)piperazine 1-oxide | An impurity of Palbociclib which is a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6. Synonyms: Palbociclib Impurity 25. Grade: >95%. CAS No. 2488840-59-9. Molecular formula: C24H29N7O4. Mole weight: 479.54. | |
| (16a)-21-(Acetyloxy)-16-methyl-pregna-1,4,9(11)-triene-3,20-dione | (16a)-21-(Acetyloxy)-16-methyl-pregna-1,4,9(11)-triene-3,20-dione. Group: Biochemicals. Alternative Names: 21-Acetoxy-16a-methylpregna-1,4,9-(11)-triene-3,20-dione. Grades: Highly Purified. CAS No. 4258-83-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C24H30O4. US Biological Life Sciences. | Worldwide |
| (16α)-21-(Acetyloxy)-16-methyl-d3-pregna-1,4,9(11)-triene-3,20-dione | Used in the preparation of amino steroids useful in the treatment of neurological disorders. Group: Biochemicals. Alternative Names: 21-Acetoxy-16α-methyl-d3-pregna-1,4,9-(11)-triene-3,20-dione. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (16α)-21-(Acetyloxy)-16-methyl-pregna-1,4,9(11)-triene-3,20-dione | Used in the preparation of amino steroids useful in the treatment of neurological disorders. Group: Biochemicals. Alternative Names: 21-Acetoxy-16α-methylpregna-1,4,9-(11)-triene-3,20-dione. Grades: Highly Purified. CAS No. 4258-83-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (16 β)-17,21-Bis(acetyloxy)-16-methyl-pregna-1,4,9(11)-triene-3,20-dione | (16 β)-17,21-Bis(acetyloxy)-16-methyl-pregna-1,4,9(11)-triene-3,20-dione is an intermediate in the synthesis of (16 β)-17,21-Dihydroxy-16 β-methyl-pregna-1,4,9(11)-triene-3,20-dione which is used in biological studies to perform preclinical characterization of VBP15, a novel anti-inflammatory delta 9,11 steroid. This compound is also used in analytical studies to determine the stability from reversed-phase high performance liquid chromatography (RP-HPLC) to separate low levels of dexamethasone and other related compounds from betametasone, which is an active pharmaceutical ingredient. Group: Biochemicals. Grades: Highly Purified. CAS No. 65535-36-6. Pack Sizes: 5mg, 10mg. Molecular Formula: C26H32O6. US Biological Life Sciences. | Worldwide |
| (16 β)-21-(Acetyloxy)-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione | (16 β)-21-(Acetyloxy)-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione is a useful intermediate that is used in the synthetic preparation of methyl hydroxypregnendione via epoxidation, Grignard addition., and oxidation. Group: Biochemicals. Grades: Highly Purified. CAS No. 24510-55-2. Pack Sizes: 5mg, 25mg. Molecular Formula: C24H32O5, Molecular Weight: 400.51. US Biological Life Sciences. | Worldwide |
| (16 β)-21-(Acetyloxy)-2'-methyl-5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,11,20-trione | (16 β)-21-(Acetyloxy)-2'-methyl-5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,11,20-trione, is an impurity of Deflazacort (D228975), a systemic corticosteroid, and a derivative of prednisolone. Used for rheumatoid arthritis and lupus. Group: Biochemicals. Grades: Highly Purified. CAS No. 13649-84-8. Pack Sizes: 100mg, 500mg. Molecular Formula: C25H29NO6. US Biological Life Sciences. | Worldwide |
| 1-[[ (6R, 7R) -7-[[ (2Z) -2- (5-Amino-1, 2, 4-thiadiazol-3-yl) -2-[ (1-carboxy-1-methylethoxy) imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-en-3-yl]methyl]-1-[2-[ (2-chloro-3, 4-dihydroxybenzoyl) amino]ethyl]-pyrrolidinium Inner Salt | 1-[[ (6R, 7R) -7-[[ (2Z) -2- (5-Amino-1, 2, 4-thiadiazol-3-yl) -2-[ (1-carboxy-1-methylethoxy) imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-en-3-yl]methyl]-1-[2-[ (2-chloro-3, 4-dihydroxybenzoyl) amino]ethyl]-pyrrolidinium Inner Salt is an intermediate used in the synthesis of cephalosporins having catechol group as antibacterial agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 1225208-43-4. Pack Sizes: 1mg, 5mg. Molecular Formula: C29H33ClN8O10S2, Molecular Weight: 753.2. US Biological Life Sciences. | Worldwide |
| 17b-Estradiol 17-(2,3,4-tri-O-acetyl-b-D-glucuronide methyl ester) | 17β-Estradiol 17-(2,3,4-tri-O-acetyl-β-D-glucuronide methyl ester), a biologically active prodrug of 17β-estradiol, has been utilized extensively in the treatment of menopausal syndromes. Characterized by its estrogenic effects, this medication has demonstrated efficacy in the alleviation of hot flashes and vaginal dryness, commonly experienced by women during menopause. Moreover, it supplements estrogen levels in females suffering from inadequate endogenous estrogen production. Synonyms: (17b)-3-Hydroxyestra-1,3,5(10)-trien-17-yl-2,3,4-triacetate-b-D-glucopyranosiduronic acid methyl ester. CAS No. 14364-66-0. Molecular formula: C31H40O11. Mole weight: 588.64. | |
| 17b-Estradiol 3-O-benzyl 17-(2,3,4-tri-O-acetyl-b-D-glucuronide methyl ester) | 17b-Estradiol 3-O-benzyl 17-(2,3,4-tri-O-acetyl-b-D-glucuronide methyl ester) is a specific estrogen steroid hormone derivative. It is commonly used as a reference standard in mass spectrometry for the research of estradiol related compounds related to gynecological disorders. Synonyms: 3-(Benzyloxy)estra-1,3,5(10)-trien-17b-yl-b-D-glucopyranosiduronic acid methyl ester triacetate; 3-(Benzyloxy)-17b-(b-D-glucopyranuronosyloxy)-estra-1,3,5(10)-triene methyl ester triacetate. CAS No. 14364-98-8. Molecular formula: C38H46O11. Mole weight: 678.77. | |
| 17 β-Acetyl-estradiol 3-(Tri-O-acetyl- β-D-glucuronic Acid Methyl Ester) | A protected metabolite of Estradiol. Group: Biochemicals. Alternative Names: (17 β)-17-Acetoxyestra-1,3,5(10)-trien-3-yl Tri-O-acetyl- β-D-glucuronic Acid Methyl Ester; 17-Acetyl-estradiol Tri-O-acetyl- β-D-glucuronic Acid Methyl Ester. Grades: Highly Purified. CAS No. 59495-70-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 17 β-Acetyl-estradiol-d3 3-(Tri-O-acetyl- β-D-glucuronic Acid Methyl Ester) | A protected metabolite of Estradiol. Group: Biochemicals. Alternative Names: (17 β)-17-Acetoxyestra-1,3,5(10)-trien-3-yl-d3 Tri-O-acetyl- β-D-glucuronic Acid Methyl Ester; 17-Acetyl-estradiol-d3 Tri-O-acetyl- β-D-glucuronic Acid Methyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 17 β-Estradiol 17-(2,3,4-Tri-O-acetyl- β-D-glucuronide Methyl Ester) | Estradiol derivative. Group: Biochemicals. Alternative Names: (17 β)-3-Hydroxyestra-1,3,5(10)-trien-17-yl-2,3,4-triacetate- β-D-glucopyranosiduronic acid Methyl Ester. Grades: Highly Purified. CAS No. 14364-66-0. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 17 β-Estradiol 3-O-Benzyl 17-(2,3,4-Tri-O-acetyl- β-D-glucuronide Methyl Ester) | 7 β-Estradiol derivative. Group: Biochemicals. Alternative Names: 3-(Benzyloxy)estra-1,3,5(10)-trien-17 β-yl- β-D-glucopyranosiduronic Acid Methyl Ester Triacetate; 3-(Benzyloxy)-17 β-( β-D-glucopyranuronosyloxy)-estra-1,3,5(10)-triene Methyl Ester Triacetate. Grades: Highly Purified. CAS No. 14364-98-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 17 β-Estradiol 3-Sulfate 17-(2,3,4-Tri-O-acetyl- β-D-glucuronide Methyl Ester) Ammonium Salt | 7 β-Estradiol derivative. Group: Biochemicals. Alternative Names: 3-Sulfate-(17 β)-3-hydroxyestra-1,3,5(10)-trien-17-yl 2,3,4-triacetate- β-D-glucopyranosiduronic Acid Methyl Ester. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 17 β-Hydroxy Exemestane 17-O-[2,3,4-Tri-O-acetyl- β-D-Glucuronide Methyl Ester] | Protected 17 β-Hydroxy Exemestane 17-O- β-D-Glucuronide (H942350), a glucuronidated conjugate of the hydroxy metabolite of Exemestane (E957000). Group: Biochemicals. Alternative Names: (17 β)-6-Methylene-3-oxoandrosta-1,4-dien-17-yl β-D-Glucopyranosiduronic Acid, Methylene Boldenone 2,3,4-Tri-O-acetyl- β-D-Glucuronide Methyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 17-O-Acetyl-3-O-methyl-6-oxo 17 β-Estradiol | Estradiol derivative. Used in the preparation of contraceptive steroids. Group: Biochemicals. Alternative Names: 17 β-Acetoxy-3-methoxyestra-1,3,5(10)-trien-6-one; 17 β-Hydroxy-3-methoxy-estra-1,3,5(10)-trien-6-one Acetate. Grades: Highly Purified. CAS No. 20823-31-8. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 17-O-Acetyl-6-methylprednisolone | 17-O-Acetyl-6-methylprednisolone is a derivative of Prednisolone (P703740), a synthetic corticosteroid; metabolically interconvertible with prednisone. Group: Biochemicals. Grades: Highly Purified. CAS No. 86401-94-7. Pack Sizes: 25mg, 50mg. Molecular Formula: C24H32O6. US Biological Life Sciences. | Worldwide |
| 17-O-Acetyl-6-methylprednisolone | 17-O-Acetyl-6-methylprednisolone is a derivative of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Synonyms: [(6S,8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] acetate; 6α-Methylprednisolone acetate; (6α,11β)-11,21-Dihydroxy-6-methyl-3,20-dioxopregna-1,4-dien-17-yl acetate; Pregna-1,4-diene-3,20-dione, 17-(acetyloxy)-11,21-dihydroxy-6-methyl-, (6α,11β)-; Methylprednisolone acetate. Grade: ≥95%. CAS No. 86401-94-7. Molecular formula: C24H32O6. Mole weight: 416.51. | |
| 17-O-(Acetyl-d3)-6-methylprednisolone | Isotope labelled 17-O-Acetyl-6-methylprednisolone is a derivative of Prednisolone (P703740), a synthetic corticosteroid; metabolically interconvertible with prednisone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C24H29D3O6, Molecular Weight: 419.53. US Biological Life Sciences. | Worldwide |
| 18-iso-11-keto-methyl-acetyl-oleanolate | 18-iso-11-keto-methyl-acetyl-oleanolate. Synonyms: Olean-12-en-28-oic acid, 3-(acetyloxy)-11-oxo-, methyl ester, (3β,18α)-; 3β-Acetoxy-11-oxo-18α-olean-12-en-28-saeure-methyl ester; olean-12-en-28-oic acid, 3-(acetyloxy)-11-oxo-, methyl ester, (3beta,18alpha)-; (4aS,6aS,6bR,8aR,10S,12aS,12bR,14bR)-10-Acetoxy-2,2,6a,6b,9,9,12a-heptamethyl-13-oxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester. CAS No. 72692-00-3. Molecular formula: C33H50O5. Mole weight: 526.75. | |
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