3-Mercaptopentan-1-ol CAS 548740-99-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 548740-99-4 |
| Molecular Formula | C5H12OS |
| Molecular Weight | 120.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Mercaptopentan-1-ol (CAS 548740-99-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H12OS. Molecular weight: 120.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H12OS |
| Molecular Weight | 120.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1984 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-methyl-4-sulfanylbutan-2-ol (CAS 33959-26-1)
- 4-Mercapto-3-methylbutan-2-ol (CAS 33959-27-2)
- 2-Methyl-3-(methylsulfanyl)propan-1-ol (CAS 476301-86-7)
- 7-Bromo-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine hydrochloride (CAS 2055841-03-5)
- N-(4,5,6,7-Tetrahydrobenzo[d]thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 681167-16-8)
- Sunitinib Impurity 68 (CAS CATO-C4X-133368)
- 5-Methyl-2-nitro-6,7-dihydropyrazolo[1,5-a]pyrazin-4-one (CAS 1408327-48-9)
- 1-(2,5-Dimethylphenyl)-2-methoxyethan-1-amine (CAS 954576-35-3)
- Potassium trifluoro(1-methyl-1H-indol-5-yl)borate (CAS 1242733-93-2)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com