Isosorbide CAS 652-67-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 652-67-5 |
| Molecular Formula | C6H10O4 |
| Molecular Weight | 146.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Isosorbide (CAS 652-67-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H10O4. Molecular weight: 146.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H10O4 |
| Molecular Weight | 146.14 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Related Isosorbide Standards
- Isosorbide Dinitrate Impurity 9 (CAS 13241-36-6)
- Isosorbide Impurity 21 (CAS 28218-55-5)
- Isosorbide Impurity 23 (CAS 45895-44-1)
- Isosorbide Impurity 24 (CAS 52485-66-2)
- Isosorbide Dimethyl Ether (CAS 5306-85-4)
- Isosorbide Dinitrate 19 (CAS 1932354-37-4)
- Isosorbide Dinitrate Impurity 20 (CAS 175220-76-5)
- Isosorbide Dinitrate Impurity 5 (CAS 13042-39-2)
Recommended Standards
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- N-Allyl-N-(4-fluorophenyl)amine (CAS 83164-79-8)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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