3-Isopropyl-5-oxopyrrolidine-2,4-dicarboxylic acid CAS 13672-05-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13672-05-4 |
| Molecular Formula | C27H29NO2 |
| Molecular Weight | 399.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Isopropyl-5-oxopyrrolidine-2,4-dicarboxylic acid (CAS 13672-05-4) pharmaceutical standards reference standard. Molecular formula: C27H29NO2. Molecular weight: 399.52 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C27H29NO2 |
| Molecular Weight | 399.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 1 |
Related Isopropyl Standards
- Isopropyl 4-(4-hydroxy-3-methoxyphenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 299449-80-2)
- 4-((7-Ethyl-8-isopropyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl)amino)-3-methoxybenzoic acid (CAS 1395492-94-0)
- Isopropyl 6-bromo-2-(4-methoxyphenyl)quinoline-4-carboxylate (CAS 351327-52-1)
- Isopropyl (1-(3-methoxypropyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carbonyl)glycinate (CAS 900873-69-0)
- 6-Isopropyl-10-methoxy-9-(3-methoxypropoxy)-2-oxo-6,7-dihydro-2h-pyrido[2,1-a]isoquinoline-3-carboxylic acid (CAS 1802407-46-0)
- Isopropyl 4-(4-fluorophenyl)-5-methyl-2-(5-methylfuran-2-carboxamido)thiophene-3-carboxylate (CAS 445005-64-1)
- Isopropyl 2-amino-6-(hydroxymethyl)-4-(2-nitrophenyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carboxylate (CAS 924845-29-4)
- (Z)-Isopropyl 7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((S,E)-3-hydroxyoct-1-en-1-yl)cyclopentyl)hept-5-enoate (CAS 53764-90-2)
Recommended Standards
- 114531-28-1 C24H33NO4 Spiramine A W1043 (CAS 114531-28-1)
- Bis(1,4-di-t-butyl-1,3-diazabutadienyl)cobalt(II) (CAS 177099-51-3)
- Lubiprostone-d9 (CAS 1134188-25-2)
- Ethyl (2Z)-2-chloro-2-[2-(4-chloro-3-nitrophenyl)hydrazin-1-ylidene]acetate (CAS 1264089-45-3)
- 2-Ethenyl-5-methylfuran (CAS 10504-13-9)
- 3-(4-Fluorophenyl)-4,5,6,7-tetrahydrobenzo[d]isoxazol-5-amine (CAS 1201785-04-7)
- tert-Butyl 4-amino-4-methylpentanoate (CAS 161295-14-3)
- 3-Chloro-5-isopropyl-1-methyl-1H-1,2,4-triazole (CAS 1545328-98-0)
- S-[N-Benzyl(thiocarbamoyl)]-L-cysteine (CAS 35446-36-7)
- a2,3-Sialylglycopeptide (CAS 189035-43-6)
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