d-Biotin (CAS 58-85-5) — formula C10H16N2O3S, molecular weight 244.31; category pharmaceutical intermediates and APIs.
d-Biotin (CAS 58-85-5) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C10H16N2O3S comprises 10 C, 16 H, 2 N, 3 O, 1 S atoms. Its molecular weight is about 244.31. Reported physicochemical data: LogP about 0.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 58-85-5 |
|---|---|
| Molecular Formula | C10H16N2O3S |
| Molecular Weight | 244.31 |
| LogP | 0.3 |
| Applications | CIR ingredient: Biotin, An enzyme cofactor and growth factor in every living cell, therapeutic vitamin, Used as a medication, dietary supplement, in animal feeds |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: CIR ingredient: Biotin, An enzyme cofactor and growth factor in every living cell, therapeutic vitamin, Used as a medication, dietary supplement, in animal feeds.
d-Biotin is a pharmaceutical intermediate or API compound with CAS registry number 58-85-5 and molecular formula C10H16N2O3S (molecular weight 244.31), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 58-85-5
Its molecular formula C10H16N2O3S comprises 10 C, 16 H, 2 N, 3 O, 1 S atoms.
Also known as: d-Biotin · Vitamin H · Biotin
Category: pharmaceutical intermediates and APIs
The CAS registry number of d-Biotin is 58-85-5.
Molecular formula C10H16N2O3S, molecular weight 244.31.
It is also registered under: d-Biotin, Vitamin H, Biotin.
Recorded applications: CIR ingredient: Biotin, An enzyme cofactor and growth factor in every living cell, therapeutic vitamin, Used as a medication, dietary supplement, in animal feeds.
Category: Pharmaceutical Intermediates & APIs.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for d-Biotin (CAS 58-85-5), compiled from public chemistry databases.
| CAS Number | 58-85-5 |
|---|---|
| PubChem CID | 171548 |
| Molecular Formula | C10H16N2O3S |
| Molecular Weight | 244.09 g/mol |
| IUPAC Name | 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid |
| InChIKey | YBJHBAHKTGYVGT-ZKWXMUAHSA-N |
| UNII (FDA) | 6SO6U10H04 |
| Molecular Weight | 244.31 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 244.08816355 |
| Monoisotopic Mass | 244.08816355 |
| Topological Polar Surface Area | 104 |
| Heavy Atom Count | 16 |
| Melting Point | 232 |
|---|---|
| Melting Point | 232 °C (decomposes) |
| Melting Point | 232 °C |
| Solubility | 220 |
| Solubility | 0.22 mg/mL at 25 °C |
| Vapor Pressure | 0.00000001 [mmHg] |
| LogP | 0.5 |
| LogP | 0.39 |
| Collision Cross Section | 151.4 Ų [M+H]+ |
| Collision Cross Section | 157.1 Ų [M-H]- |
biotin; d-biotin; 58-85-5; vitamin H; Vitamin B7; Bioepiderm; coenzyme R; Factor S; Bios II; D(+)-Biotin; D-(+)-Biotin; (+)-Biotin; Biotine; Biotina; Factor S (vitamin); Injacom H
| Regulatory & food contact | FDA Substance added to food: NUTRIENT SUPPLEMENT, SEQUESTRANT CIR / INCI: Cosmetic ingredients (Biotin) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Hair conditioning; Skin conditioning; Antiseborrhoeic |
|---|---|
| GHS notifications | 99.6% (265 / 266) |
| GHS notifications | 99.6% (265 / 266) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: d-Biotin