Cyclopentanecarboxylic acid, 2-hydroxy-, ethyl ester, (1R,2R)-rel- CAS 1883-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1883-91-6 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cyclopentanecarboxylic acid, 2-hydroxy-, ethyl ester, (1R,2R)-rel- (CAS 1883-91-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H14O3. Molecular weight: 158.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
- [1-(Hydroxymethyl)cyclobutyl]methyl acetate (CAS 1881331-46-9)
- 6,6-Dimethyltetrahydro-2H-pyran-3-carboxylic acid (CAS 1884203-50-2)
- 1-(Propan-2-yloxy)cyclobutane-1-carboxylic acid (CAS 1856844-90-0)
- Methyl 4-chlorobenzimidate hydrochloride (CAS 274932-39-7)
- Methyl 4-chloro-6-(trifluoromethyl)pyrimidine-5-carboxylate (CAS 1804890-92-3)
- 5-(Chloromethyl)-3-methoxy-1-methyl-1H-pyrazole (CAS 1823909-96-1)
- (2-Chlorophenyl)(m-tolyl)methanone (CAS 131822-46-3)
- Ethyl 3-(difluoromethyl)-1h-pyrazole-5-carboxylate (CAS 936033-53-3)
- 2-Bromo-5-cyano-4-nitrobenzoic acid (CAS 1807029-44-2)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
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