1,2,2-Trimethyl-3-(phenylcarbamoyl)cyclopentane-1-carboxylic acid CAS 73889-61-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73889-61-9 |
| Molecular Formula | C16H21NO3 |
| Molecular Weight | 275.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,2-Trimethyl-3-(phenylcarbamoyl)cyclopentane-1-carboxylic acid (CAS 73889-61-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H21NO3. Molecular weight: 275.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H21NO3 |
| Molecular Weight | 275.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1,1-Diphenyl-2-(pyridin-4-yl)ethan-1-ol (CAS 3197-49-7)
- 1-Boc-2-Phenyl-4-piperidinone (CAS 849928-30-9)
- 1-(thiophene-2-sulfonyl)piperidine-2-carboxylic acid (CAS 223562-16-1)
- 4-Nitro-1H-indol-6-ol (CAS 885520-63-8)
- Ethyl 2-(3,4-difluorophenyl)-2-hydroxyacetate (CAS 1248719-87-0)
- 4-bromothieno[2,3-c]pyridine (CAS 1296224-08-2)
- 1,2-Dimyristoyl-sn-glycero-3-phosphocholine (CAS 18194-24-6)
- tert-Butyl 3-(((5-bromopyridin-2-yl)oxy)methyl)piperidine-1-carboxylate (CAS 1266115-14-3)
- 2-(4-(2-Bromoethyl)phenyl)-2-methylpropanoic acid (CAS 948552-52-1)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
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