1-(3,5-Dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid CAS 63674-63-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63674-63-5 |
| Molecular Formula | C13H15NO3 |
| Molecular Weight | 233.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,5-Dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 63674-63-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15NO3. Molecular weight: 233.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15NO3 |
| Molecular Weight | 233.26 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Related Dimethylphenyl Standards
- 1-(3,4-Dimethylphenyl)-2-oxopyrrolidine-3-carboxylic acid (CAS 1017417-05-8)
- 1-(3,5-dimethylphenyl)-2-oxopyrrolidine-3-carboxylic acid (CAS 1017427-36-9)
- 1-(2,3-Dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 56617-46-0)
- (1-(3,5-Dimethylphenyl)-1H-1,2,3-triazole-4,5-diyl)dimethanol (CAS 1351398-99-6)
- 2-(2,4-dimethylphenyl)-1,3-thiazole-4-carboxylic acid (CAS 886368-73-6)
- 2-(2,4-dimethylphenyl)-1,3-thiazole-5-carboxylic acid (CAS 886370-26-9)
- 2-(3,4-dimethylphenyl)-1,3-thiazole-5-carboxylic acid (CAS 886370-23-6)
- 2-(3,5-Dimethylphenyl)thiazole-5-carboxylic acid (CAS 886370-60-1)
Recommended Standards
- 1-(3,4-Dimethyl-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid (CAS 63674-65-7)
- 1-(3-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 63674-69-1)
- 1-(2-Phenylacetyl)pyrrolidine-2-carboxylic acid (CAS 2752-38-7)
- Methyl (1R,3S,4S)-3-amino-4-hydroxycyclopentane-1-carboxylate (CAS 927870-31-3)
- 2-Ethynyl-5-(trifluoromethoxy)pyridine (CAS 1876428-02-2)
- 2-Bromo-4-cyano-5-iodobenzoic acid (CAS 1805526-45-7)
- 2-Bromo-3-(3,5-dimethoxyphenyl)-1-propene (CAS 951891-48-8)
- 7-(Trifluoromethyl)-2-naphthoic acid (CAS 853017-68-2)
- 4H-Cyclopenta[def]chrysen-4-one (CAS 86853-91-0)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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