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| Product | Description | |
|---|---|---|
| Biotin chitosan | biotin residue B12. glycoprotein and carbohydrate biotinylation reagent. Product ID: 9-00811. Purity: 5-8 mole% biotin. Properties: Reference: Methods Mol. Biol. ,109, 133, 1999; J. Virol., 73, 6610, 1999. |  |
| biotin-CoA ligase | This enzyme belongs to the family of ligases, specifically those forming carbon-sulfur bonds as acid-thiol ligases. This enzyme participates in biotin metabolism. Group: Enzymes. Synonyms: biotinyl-CoA synthetase; biotin CoA synthetase; biotinyl coenzyme A synthetase. Enzyme Commission Number: EC 6.2.1.11. CAS No. 37318-60-8. 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-5669; biotin-CoA ligase; EC 6.2.1.11; 37318-60-8; biotinyl-CoA synthetase; biotin CoA synthetase; biotinyl coenzyme A synthetase. Cat No: EXWM-5669. |  |
| Biotin curdlan | Biotin curdlan. Product ID: 9-10333. Properties: contains phytosterols and Omega-3, 6 and 9 fatty acids. | |
| Biotin (D-Biotin, Vitamin H, Coenzyme R, Bioepiderm) | Biotin is used as a growth factor in mammalian cell culture as well as having numerous immunological purification roles in avidin/streptavidin-biotin binding mechanisms. Biotin, also known as vitamin H or B7, is a water-soluble B-complex vitamin which is composed of an ureido (tetra hydroimidizalone) ring fused with a tetrahydrothiophene ring. A valeric acid substituent is attached to one of the carbon atoms of the tetrahydrothiophene ring. Biotin is a cofactor in the metabolism of fatty acids and leucine, and it plays a role in gluconeogenesis. Biotin is necessary for cell growth, the production of fatty acids, and the metabolism of fats and amino acids. It plays a role in the citric acid cycle, which is the process by which biochemical energy is generated during aerobic respiration. Biotin not only assists in various metabolic reactions, but also helps to transfer carbon dioxide. Biotin is also helpful in maintaining a steady blood sugar level. Biotin is often recommended for strengt Group: Biochemicals. Alternative Names: (3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid; (+)-Biotin; Vitamin B7; Coenzyme R; D(+)-Biotin; Factor S; Lutavit H2; Meribin; NSC 63865; Rovimix H2. Grades: Molecular Biology Grade. CAS No. 58-85-5. Pack Sizes: 1g, 5g, 10g, 25g. Molecular Formula: C??H??N?O?S, Molecular Weight: 244.31. US Biological Life Sciences. |  Worldwide |
| Biotin (D-Biotin, Vitamin H, Coenzyme R, Bioepiderm), 97.5-100.5% USP | Biotin (D-Biotin, Vitamin H, Coenzyme R, Bioepiderm), 97.5-100.5% USP. Group: Biochemicals. Alternative Names: (3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid; (+)-Biotin; Vitamin B7; Coenzyme R; D(+)-Biotin; Factor S; Lutavit H2; Meribin; NSC 63865; Rovimix H2. Grades: USP. CAS No. 58-85-5. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Biotin-dC-puromycin | Biotin-dC-puromycin, a renowned compound essentiality, integrates biotin, deoxycytidine and puromycin to amplify its research prowess. Biotin revolutionizes the specificity of target recognition, deoxycytidine upholds steadfastness, while puromycin zealously hampers protein research and development. T. Grades: ≥ 95% by HPLC. CAS No. 436083-86-2. Molecular formula: C47H69N13O16P2S (free acid). Mole weight: 1166.14 (free acid). |  |
| biotin-dependent malonate decarboxylase | Two types of malonate decarboxylase are currently known, both of which form multienzyme complexes. The enzyme described here is a biotin-dependent, Na+-translocating enzyme that includes both soluble and membrane-bound components. The other type is a biotin-independent cytosolic protein (cf. EC 4.1.1.88, biotin-independent malonate decarboxylase). As free malonate is chemically rather inert, it has to be activated prior to decarboxylation. Both enzymes achieve this by exchanging malonate with an acetyl group bound to an acyl-carrier protiein (ACP), to form malonyl-ACP and acetate, with subsequent decarboxylation regenerating the acetyl-bound form of the enzyme. The ACP su...nyl-S-ACP:biotin-protein carboxyltransferase) and MadH (EC 6.2.1.35, ACP-SH:acetate ligase). Two other components that are involved are MadE, the acyl-carrier protein and MadF, the biotin protein. The carboxy group is lost with retention of configuration. Group: Enzymes. Synonyms: malonate decarboxylase (with biotin); malonate decarboxylase (ambiguous). Enzyme Commission Number: EC 4.1.1.89. 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-4838; biotin-dependent malonate decarboxylase; EC 4.1.1.89; malonate decarboxylase (with biotin); malonate decarboxylase (ambiguous). Cat No: EXWM-4838. | |
| Biotin dextran | biotin residue B10. amine reactive biotinylation reagent. Product ID: 9-00812. Mole weight: Mw 40,000. Purity: 5-8 mole% biotin. | |
| Biotin dextran | biotin residue B10. aldehyde reactive biotinylation reagent. Product ID: 9-00813. Mole weight: Mw 40,000. Purity: 5-8 mole% biotin. Reference: J. Cell. Biol, 109, 2117, 1989. | |
| Biotin dextran | biotin residue B15. Product ID: 9-00816. Mole weight: Mw 40,000. Purity: 5-8 mole% biotin. Properties: mp 195°C. | |
| Biotin dextran | biotin residue B14. Product ID: 9-00815. Mole weight: Mw 40,000. Purity: 5-8 mole% biotin. | |
| Biotin dextran | biotin residue B12. amine reactive biotinylation reagent. Product ID: 9-00814. Mole weight: Mw 40,000. Purity: 5-8 mole% biotin. Properties: 3.6 Å. | |
| Biotin-dextran | Biotin-dextran. Group: Polysaccharide. |  |
| Biotin dextran, DANSYL labeled | biotin residue B10. Product ID: 9-01626. Mole weight: Mw 40,000. | |
| Biotin dextran, fluorescein labeled | biotin residue B10. Product ID: 9-01625. Mole weight: Mw 40,000. Purity: 5-8 mole% biotin ~5 mol% Dansyl. Source : HA from hog skin. Reference: Histochem. Cell Biol., 105, 187, 1996; Electrophoresis, 205, 1996; Biotechniques, 122-4, 126, 1995. | |
| Biotin-dextran MW 10000 | | |
| Biotin diacid | Biotin diacid. Group: Biochemicals. Alternative Names: 2-[3-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]propyl]propanedioic acid. Grades: Highly Purified. CAS No. 57671-79-1. Pack Sizes: 5mg, 10mg, 25mg, 50mg. Molecular Formula: C11H16N2O5S. US Biological Life Sciences. | Worldwide |
| Biotin-Doxorubicin Liposome (PEGylated) | This formulation is Doxorubicin Liposome (PEGylated) with the biotin group. Biotinylated liposome can be conjugated noncovalently with (strept)avidin through either direct interaction with the protein/antibody conjugated to (strept)avidin or by coupling with other biotinylated proteins using (strept)avidin as a bridging molecule. Both avidin and (strept)avidin form strong noncovalent bond with biotin. Group: Drug-loaded liposome. Categories: liposomes, niosomes, ethosomes, and transfersomes. |  |
| Biotin-dT | Biotin-dT is a prestigious compound, engaged in the critical tasks of labeling and detecting DNA or RNA sequences. With the amalgamation of biotin, this meticulously modified nucleotide engenders a realm of convenience for meticulous purification processes, unrivaled amplification endeavors and captivating visualization techniques. Synonyms: 5'-Dimethoxytrityloxy-5-[N-((4-t-butylbenzoyl)-biotinyl)-aminohexyl)-3-acrylimido]-2'-deoxyUridine-3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite. Grades: 95%. CAS No. 198080-40-9. Molecular formula: C69H89N8O12PS. Mole weight: 1285.55. | |
| Biotin EP Impurity B | Biotin EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)propyl)malonic acid. CAS No. 57671-79-1. Molecular Formula: C11H16N2O5S. Mole Weight: 288.32. Catalog: APB57671791. |  |
| Biotin EP Impurity C | Biotin EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-((2S,3S,4R)-3,4-diaminotetrahydrothiophen-2-yl)pentanoic acid. CAS No. 22342-46-7. Molecular Formula: C9H18N2O2S. Mole Weight: 218.32. Catalog: APB22342467. | |
| Biotin EP Impurity D | Biotin EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 9-Methyl Biotin; 2-methyl-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid. CAS No. 415725-35-8. Molecular Formula: C11H18N2O3S. Mole Weight: 258.34. Catalog: APB415725358. | |
| Biotin EP Impurity E (1-Benzyl) | Biotin EP Impurity E (1-Benzyl). Uses: For analytical and research use. Group: Impurity standards. CAS No. 76335-62-1. Molecular Formula: C17H22N2O3S. Mole Weight: 334.43. Catalog: APB76335621. | |
| Biotin EP Impurity E (3-Benzyl) | Biotin EP Impurity E (3-Benzyl). Uses: For analytical and research use. Group: Impurity standards. CAS No. 57229-92-2. Molecular Formula: C17H22N2O3S. Mole Weight: 334.43. Catalog: APB57229922. | |
| Biotin EP Impurity E (Mixture of Isomers) | Biotin EP Impurity E (Mixture of Isomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-((3aS,4S,6aR)-1-benzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid compound with 5-((3aS,4S,6aR)-3-benzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid. Molecular Formula: C17H22N2O3S. Mole Weight: 334.43. Catalog: APB03921. | |
| Biotin EP Impurity F | Biotin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: diethyl 2-(3-((3aS,4S,6aR)-1,3-dibenzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)propyl)malonate. CAS No. 101469-35-6. Molecular Formula: C29H36N2O5S. Mole Weight: 524.67. Catalog: APB101469356. | |
| Biotin EP Impurity G | Biotin EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 99297-09-3. Molecular Formula: C22H25N2OS+. Mole Weight: 365.51. Catalog: APB99297093. | |
| Biotin EP Impurity G Bromide | Biotin EP Impurity G Bromide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 99297-09-3 (Free Form); (3aR, 8aS, 8bS)-1, 3-dibenzyl-2-oxodecahydrothieno[1', 2':1, 2]thieno[3, 4-d]imidazol-5-ium bromide. CAS No. 33719-11-8. Molecular Formula: C22H25N2OS·Br. Mole Weight: 445.42. Catalog: APB33719118. | |
| Biotin EP Impurity H | Biotin EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C12H20N2O3S. Mole Weight: 272.36. Catalog: APB10386. | |
| Biotin EP Impurity H (Mixture of Diastereomers) | Biotin EP Impurity H (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-ethyl-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid. Molecular Formula: C12H20N2O3S. Mole Weight: 272.36. Catalog: APB03920. | |
| Biotin-FF-FMK | Biotin-FF-FMK is a biotin-labeled cathepsin inhibitor that selectively suppresses cathepsin B and cathepsin L. Synonyms: Biotin-Phe-Phe-CH2F; Biotin-Phe-Phe-Fluoromethylketone. Grades: ≥95%. Molecular formula: C29H35FN4O4S. Mole weight: 554.68. | |
| Biotin-furfurylamine | Biotin-furfurylamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1246056-42-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences. | Worldwide |
| Biotin-Gastrin-1, human (1-17) | Biotin-Gastrin-1, human (1-17) is a biological active peptide. (Biotin-labeled HY-P1097). Uses: Scientific research. Group: Peptides. CAS No. 663625-43-2. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P1097F. |  |
| Biotin (Glucose Oxidase) | Biotin is used as a growth factor in mammalian cell culture as well as having numerous immunological purification roles in avidin/streptavidin-biotin binding mechanisms. Biotin, also known as vitamin H or B7, is a water-soluble B-complex vitamin which is composed of an ureido (tetra hydroimidizalone) ring fused with a tetrahydrothiophene ring. A valeric acid substituent is attached to one of the carbon atoms of the tetrahydrothiophene ring. Biotin is a cofactor in the metabolism of fatty acids and leucine, and it plays a role in gluconeogenesis. Biotin is necessary for cell growth, the production of fatty acids, and the metabolism of fats and amino acids. It plays a role in the citric acid cycle, which is the process by which biochemical energy is generated during aerobic respiration. Biotin not only assists in various metabolic reactions, but also helps to transfer carbon dioxide. Biotin is also helpful in maintaining a steady blood sugar level. Biotin is often recommended for strengt Group: Biochemicals. Alternative Names: Vitamin H, Coenzyme R, Bioepiderm. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Biotin Gold Nanoparticles | Biotin Gold Nanoparticles. Group: Metal nano dispersion. | |
| Biotin heparin | biotin residue B14. sulfhydryl reactive biotinylation reagent. Product ID: 9-00818. Mole weight: Mw ~15,000. Purity: Capacity 1.4 mg avidin/mL of gel. Properties: mp 201°C. | |
| Biotin heparin | biotin residue B16. Product ID: 9-00817. Mole weight: Mw ~15,000. Purity: 5-8 mole% biotin. Properties: 10.2 Å. | |
| Biotin-HPDP | Ideal for biotinylating antibody or protein for use in protein detection, purification or immobilization. Group: Biochemicals. Alternative Names: N-[6-(Biotinamido)hexyl]-3-(2-pyridyldithio)-propionamide, Biotin-HPDP, Pyridyldithiol-biotin, Pyridyldisulfide-biotin. Grades: Purified. CAS No. 129179-83-5. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Biotin-HPDP | Biotin-HPDP is a biochemical reagent. Biotin-HPDP can couple with GMPS and label free protein thiols. Biotin-HPDP can be used as a biological material or organic compound for life science related research [1] [2] [3]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 129179-83-5. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-136769. | |
| Biotin hyaluronan | biotin residue B16. Product ID: 9-02417. | |
| Biotin hydrazide | biotin residue B17. amine reactive biotinylation reagent. CAS No. 66640-86-6. Product ID: 9-00822. Molecular formula: C10H18N4SO2. Mole weight: 258.34. | |
| Biotin hydrazide | Biotin hydrazide is a biotinyl derivative that can be used as a probe for the determination of protein carbonylation, which is a component of several diseases. Protein carbonylation, an irreversible post translational modification (PTM), is caused by attack of reactive oxygen species (ROS), numerous lipid oxidation products (such as α,β-unsaturated γ-hydroxyalkenals), or nonemzymatic glycation resulting in the loss of protein function. Biotin hydrazide is a preferred carbonyl-reactive probe for its direct reaction and chemistry and no requirement of additional catalysts or reducing agents. Biotin hydrazide exclusively and readily derivatizes carbonyl groups at pH 5.5, which facilitates its use to measure carbonylated proteins in biological samples. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (+)-Biotin Hydrazide; Biotin-Hz; Hydrazide Biotin; Biotine Hydrazide. Product Category: Heterocyclic Organic Compound. Appearance: white or slightly yellow powder. CAS No. 66640-86-6. Molecular formula: C10H18N4O2S. Mole weight: 258.3 g/mol. Purity: 0.98. IUPACName: 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanehydrazide. Canonical SMILES: C1C2C(C(S1)CCCCC(=O)NN)NC(=O)N2. Density: 1.243 g/cm³. ECNumber: 613-970-0. Product ID: ACM66640866. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Biotin Hydrazide | Biotin Hydrazide. CAS No. 66640-86-6. Pack Sizes: Milligram Quantities: 100 mg. Order Number: B108. |  www.prochemonline.com |
| Biotin Hydrazide | Biotin Hydrazide. Group: Biochemicals. Alternative Names: (3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid Hydrazide; [3aS-(3aα,4 β,6aα)]-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid Hydrazide. Grades: Highly Purified. CAS No. 66640-86-6. Pack Sizes: 250mg. Molecular Formula: C10H18N4O2S, Molecular Weight: 258.339999999999. US Biological Life Sciences. | Worldwide |
| Biotin Hydrazide | Biotin Hydrazide is a carbonyl-reactive biotinylation reagent, which is a carbonyl probe. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 66640-86-6. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-100215. | |
| biotinidase | Also acts on biotin esters. Group: Enzymes. Synonyms: amidohydrolase biotinidase. Enzyme Commission Number: EC 3.5.1.12. CAS No. 9025-15-4. 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-4400; biotinidase; EC 3.5.1.12; 9025-15-4; amidohydrolase biotinidase. Cat No: EXWM-4400. | |
| Biotin Impurity 1 | Biotin Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3aR,6aS)-1,3-dibenzyltetrahydro-1H-thieno[3,4-d]imidazole-2,4-dione. CAS No. 171232-73-8. Molecular Formula: C19H18N2O2S. Mole Weight: 338.42. Catalog: APB171232738. | |
| Biotin Impurity 11 | Biotin Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 51591-88-9. Molecular Formula: C28H30N4O7. Mole Weight: 534.57. Catalog: APB51591889. | |
| Biotin Impurity 12 | Biotin Impurity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4RS,5RS)-1,3-dibenzyl-2-oxoimidazolidine-4,5-dicarboxylic acid. CAS No. 26339-40-2. Molecular Formula: C19H18N2O5. Mole Weight: 354.36. Catalog: APB26339402. | |
| Biotin Impurity 13 | Biotin Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-((3aS,4R,6aR)-1,3-dibenzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid. Molecular Formula: C24H28N2O3S. Mole Weight: 424.56. Catalog: APB03918. | |
| Biotin Impurity 14 | Biotin Impurity 14. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(2-aminoethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide. Molecular Formula: C12H22N4O2S. Mole Weight: 286.39. Catalog: APB03919. | |
| Biotin Impurity 14 | Biotin Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 56688-82-5. Molecular Formula: C19H18N2O3. Mole Weight: 322.36. Catalog: APB56688825. | |
| Biotin Impurity 15 | Biotin Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 51591-87-8. Molecular Formula: C28H26N4O7. Mole Weight: 530.54. Catalog: APB51591878. | |
| Biotin Impurity 16 | Biotin Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3aS,6aR)-1,3-dibenzyltetrahydro-1H-furo[3,4-d]imidazole-2,4-dione. CAS No. 28092-62-8. Molecular Formula: C19H18N2O3. Mole Weight: 322.36. Catalog: APB28092628. | |
| Biotin Impurity 17 | Biotin Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3aR,6aS)-1,3-dibenzyltetrahydro-1H-furo[3,4-d]imidazole-2,4-dione. Molecular Formula: C19H18N2O3. Mole Weight: 322.36. Catalog: APB03917. | |
| Biotin Impurity 18 | Biotin Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 863203-60-5. Molecular Formula: C24H28N2O4S. Mole Weight: 440.56. Catalog: APB863203605. | |
| Biotin Impurity 2 | Biotin Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid. CAS No. 21788-37-4. Molecular Formula: C10H16N2O3S. Mole Weight: 244.31. Catalog: APB21788374. | |
| Biotin Impurity 22 | Biotin Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 33607-60-2. Molecular Formula: C24H28N2O3S. Mole Weight: 424.56. Catalog: APB33607602. | |
| Biotin Impurity 3 | Biotin Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3aS,6aR)-1,3-dibenzyltetrahydro-1H-thieno[3,4-d]imidazole-2,4-dione. CAS No. 28092-52-6. Molecular Formula: C19H18N2O2S. Mole Weight: 338.42. Catalog: APB28092526. | |
| Biotin Impurity 3 | Biotin Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 412308-26-0. Molecular Formula: C9H14N2O2S. Mole Weight: 214.28. Catalog: APB412308260. | |
| Biotin Impurity 32 | Biotin Impurity 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 33607-57-7. Molecular Formula: C19H18N2O2S. Mole Weight: 338.43. Catalog: APB33607577. | |
| Biotin Impurity 40 | Biotin Impurity 40. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C18H23N3O4S. Mole Weight: 377.46. Catalog: APB10387. | |
| Biotin Impurity 41 | Biotin Impurity 41. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C11H17N3O4S. Mole Weight: 287.33. Catalog: APB10388. | |
| Biotin Impurity 43 | Biotin Impurity 43. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2714810-33-8. Molecular Formula: C12H20N2O3S. Mole Weight: 272.36. Catalog: APB2714810338. | |
| Biotin Impurity A | Biotin Impurity A is used in the synthesis of D-Biotin. Synonyms: D-Biotin Dimer Acid; (3aS,4S,6aR)-α-[3-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol -4-yl]propyl]hexahydro-2-oxo-H-thieno[3,4-d]imidazole-4-pentanoic Acid. Grades: > 95%. CAS No. 1163708-46-0. Molecular formula: C18H28N4O4S2. Mole weight: 428.58. | |
| Biotin Impurity B | Biotin Impurity B is Biotin impurity. Synonyms: Biotin Diacid; 2-[3-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]propyl]propanedioic Acid2-[3-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]propyl]propanedioic Acid. Grades: > 95%. CAS No. 57671-79-1. Molecular formula: C11H16N2O5S. Mole weight: 288.32. | |
| Biotin IMpurity C | Biotin IMpurity C. Group: Biochemicals. Grades: Highly Purified. CAS No. 412308-26-0. Pack Sizes: 5mg, 10mg. US Biological Life Sciences. | Worldwide |
| Biotin Impurity D | Biotin Impurity D. Group: Biochemicals. Grades: Highly Purified. CAS No. 415725-35-8. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Biotin Impurity D | Biotin Impurity D is Biotin impurity. Synonyms: 9-Methyl Biotin (mixture of diastereomers); (3aS,4S,6aR)-Hexahydro-α-methyl-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid. Grades: > 95%. CAS No. 415725-35-8. Molecular formula: C11H18N2O3S. Mole weight: 258.34. | |
| Biotin Impurity E | Biotin Impurity E is a biotin derivative used in the novel enantioselective syntheses of (+)-Biotin. Synonyms: 3'N-Benzyl Biotin; (3aS,4S,6aR)-Hexahydro-2-oxo-3-(phenylmethyl)-H-thieno[3,4-d]imidazole -4-pentanoic Acid. Grades: > 95%. CAS No. 57229-92-2. Molecular formula: C17H22N2O3S. Mole weight: 334.44. | |
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