5-Oxo-1-(2,4,4-trimethylpentan-2-yl)pyrrolidine-3-carboxylic acid CAS 1142202-54-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1142202-54-7 |
| Molecular Formula | C13H23NO3 |
| Molecular Weight | 241.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Oxo-1-(2,4,4-trimethylpentan-2-yl)pyrrolidine-3-carboxylic acid (CAS 1142202-54-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H23NO3. Molecular weight: 241.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H23NO3 |
| Molecular Weight | 241.33 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Oxo Standards
- n-(2,4,4-Trimethylpentan-2-yl)tetrahydro-2h-thiopyran-4-amine (CAS 1154641-24-3)
- N-(2,4,4-trimethylpentan-2-yl)tetrahydro-2H-thiopyran-3-amine (CAS 1341848-96-1)
- 4-(2,4,4-Trimethylpentan-2-yl)benzene-1,2-diol (CAS 1139-46-4)
- 4-(2,4,4-Trimethylpentan-2-yl)benzene-1,3-diol (CAS 28122-52-3)
- 2-Methyl-6-(2,4,4-trimethylpentan-2-yl)benzo[d]oxazol-5-ol (CAS 86725-93-1)
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Recommended Standards
- 2-(2-Benzylphenoxy)-N-methylethanamine (CAS 112757-08-1)
- Tert-butyl 4-cyclopropoxypiperidine-1-carboxylate (CAS 1147107-12-7)
- Tert-butyl 6-(hydroxymethyl)-2-azabicyclo[2.2.2]Octane-2-carboxylate (CAS 1099570-32-7)
- 5'-Benzyl 1-(tert-butyl) (3a'S,6a'R)-3'-oxohexahydro-5'H-spiro[piperidine-4,1'-pyrrolo[3,4-c]pyrrole]-1,5'-dicarboxylate (CAS 1268519-36-3)
- (S)-3-Thioxotetrahydro-1H-pyrrolo[1,2-c]imidazole-1,5(6H)-dione (CAS 64492-87-1)
- 4,4',4'',4'''-(Porphyrin-5,10,15,20-tetrayl)tetrabenzonitrile (CAS 14609-51-9)
- n-(4-Aminocyclohexyl)-3-methylbutanamide (CAS 1154626-43-3)
- 3-((tert-Butyldiphenylsilyl)oxy)azetidine (CAS 429670-58-6)
- 1-(2,2,2-Trifluoroacetyl)-1,3,5-triazinane-2,4-dione (CAS 180177-50-8)
- Peptide Impurity 27 (CAS 1350456-68-6)
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