Biotin
IUPAC: 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid
| Formula / Notation | C10H16N2O3S |
|---|---|
| CAS Number | 58-85-5 |
| Molecular Weight | 244.31 |
| Melting Point | 232 dec °C |
| Solubility | 220 mg/L (at 25 °C) |
| Appearance | Solid; [Merck Index] White powder; [Sigma-Aldrich MSDS] |
| Also Known As | 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid; d-biotin; 58-85-5; vitamin H; Vitamin B7; Bioepiderm; coenzyme R; Factor S; Bios II; D(+)-Biotin |
| Category | Organic Compounds |
What is Biotin?
Biotin is an organic heterobicyclic compound that consists of 2-oxohexahydro-1H-thieno[3,4-d]imidazole having a valeric acid substituent attached to the tetrahydrothiophene ring. The parent of the class of biotins. It has a role as a coenzyme, a cofactor, a prosthetic group, a nutraceutical, a mouse metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite, a human metabolite and a fundamental metabolite. It is a vitamin B7 and a member of biotins. It is a conjugate acid of a biotinate.
Formula & Notation
IUPAC Name: 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid
Other Names / Synonyms: 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid; d-biotin; 58-85-5; vitamin H; Vitamin B7; Bioepiderm; coenzyme R; Factor S; Bios II; D(+)-Biotin
Properties & Characteristics
Physical Data
| Property | Value |
|---|---|
| Melting Point | 232 dec °C |
| Molecular Weight | 244.31 |
| Solubility | 220 mg/L (at 25 °C) |
| Appearance | Solid; [Merck Index] White powder; [Sigma-Aldrich MSDS] |
Uses & Applications
Safety Information
Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.
Key Facts
Frequently Asked Questions
Biotin is an organic heterobicyclic compound that consists of 2-oxohexahydro-1H-thieno[3,4-d]imidazole having a valeric acid substituent attached to the tetrahydrothiophene ring. The parent of the class of biotins. It has a role as a coenzyme, a cofactor, a prosthetic group, a nutraceutical, a mouse metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite, a human metabolite and a fundamental metabolite. It is a vitamin B7 and a member of biotins. It is a conjugate acid of a biotinate.
Used as an industrial feedstock, solvent, pharmaceutical intermediate, flavoring agent, or chemical building block.
Flammable or irritant. Many organic compounds are flammable liquids or vapours. Keep away from ignition sources. Consult SDS for specific hazard data.
The formula or notation for Biotin is: C10H16N2O3S