Sodium cyclopentanesulfinate CAS 120005-45-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 120005-45-0 |
| Molecular Formula | C5H9O2S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Sodium cyclopentanesulfinate (CAS 120005-45-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H9O2S Na. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H9O2S Na |
| Molecular Weight | 156.17 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) | 1.5 |
| CAS Registry Year (est.) | 1991 |
| Sulfur Atoms | 1 |
Recommended Standards
- Methyl 6-amino-9H-pyrido[3,4-b]indole-3-carboxylate (CAS 110522-02-6)
- 2-(4-Methoxyphenyl)-5-(4-octylphenyl)-1,3,4-oxadiazole (CAS 821782-01-8)
- 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one (CAS 1312005-59-6)
- (4S,5S,6S)-4-(((allyloxy)carbonyl)amino)-6-methyltetrahydro-2H-pyran-2,5-diyl bis(4-nitrobenzoate) (CAS 177650-91-8)
- Venlafaxine EP Impurity E HCl (CAS 93413-56-0)
- 6-(4-Chlorophenyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-4-amine (CAS 23935-87-7)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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