Pentane-1,5-disulfonic acid CAS 101020-77-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 101020-77-3 |
| Molecular Formula | C5H12O6S2 |
| Molecular Weight | 232.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pentane-1,5-disulfonic acid (CAS 101020-77-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H12O6S2. Molecular weight: 232.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H12O6S2 |
| Molecular Weight | 232.28 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1985 |
| Sulfur Atoms | 2 |
Related Pentane Standards
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Recommended Standards
- N-(4-ethylphenyl)-5-oxopyrrolidine-2-carboxamide (CAS 1008480-25-8)
- 4-(5,6-Dimethyl-1h-benzo[d]imidazol-1-yl)butanoic acid (CAS 1016697-65-6)
- N-(3,5-dimethylphenyl)-5-oxopyrrolidine-2-carboxamide (CAS 1008201-89-5)
- 3-Ethylisoxazol-4-amine (CAS 1502266-37-6)
- AQ533SQ362 751-38-2 1,2,3,4-Tetraphenylnaphthalene Naphthalene, 1,2,3,4-tetraphenyl- NSC 63121 UNII-AQ533SQ362 (CAS 751-38-2)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(prop-2-yn-1-yl)-1H-pyrrole-2-carboxamide (CAS 338397-74-3)
- 4-(4-Fluorophenyl)-1-(prop-2-yn-1-yl)-1H-pyrazole (CAS 1394024-10-2)
- Dihydrotetramethylrosamine (CAS 105284-17-1)
- Methyl 2,4-dichloro-5-fluorobenzoate (CAS 128800-56-6)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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