2-Cyclopentyl-2-methylpropanedioic acid CAS 57296-56-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57296-56-7 |
| Molecular Formula | C9H14O4 |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Cyclopentyl-2-methylpropanedioic acid (CAS 57296-56-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H14O4. Molecular weight: 186.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H14O4 |
| Molecular Weight | 186.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
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Recommended Standards
- 2-Benzyl-1H-imidazole-5-carbaldehyde (CAS 68282-55-3)
- 2-Cyclopropylquinazolin-4(3H)-one (CAS 459796-19-1)
- 2-Amino-5,7-dimethylimidazo[1,2-a]pyridine-6-carbonitrile (CAS 658057-83-1)
- 3-Fluoro-5-hydroxybenzyl chloride (CAS 1260903-18-1)
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- Triethyl phosphonoacetate-<SUP>13</SUP>C<SUB>2</SUB> (CAS 100940-60-1)
- (4-Methoxyphenyl)(1-methyl-1h-imidazol-2-yl)methanamine (CAS 877964-56-2)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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