2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoic acid CAS 62212-14-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62212-14-0 |
| Molecular Formula | C7H7NO4 |
| Molecular Weight | 169.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoic acid (CAS 62212-14-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7NO4. Molecular weight: 169.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7NO4 |
| Molecular Weight | 169.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
Related Dioxo Standards
- 2-(3-Methyl-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl)acetic acid (CAS 10490-20-7)
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Recommended Standards
- 2-(2,4-Difluorophenoxy)acetonitrile (CAS 942473-60-1)
- 2-(3,4-Difluorophenoxy)acetonitrile (CAS 942473-62-3)
- 1-Methyl-1H-pyrrole-3,4-dicarboxylic acid (CAS 86731-91-1)
- 2-[5-(diethylsulfamoyl)-2-oxo-1,2-dihydropyridin-1-yl]acetic acid (CAS 854035-86-2)
- 2-(4-Mesityl-2-propionamidothiazol-5-yl)acetic acid (CAS 1416347-63-1)
- 4H-Cyclopenta[2,1-b:3,4-b’]dithiophene (CAS 389-58-2)
- 7-Ethyl-2-methylundecan-4-yl hydrogen sulfate (CAS 300-52-7)
- (3Ar,5r,6s,6ar)-2,2-Dimethyl-5-[(piperidin-1-yl)methyl]-tetrahydro-2h-furo[2,3-d][1,3]dioxol-6-ol (CAS 10548-71-7)
- 2-((3-Ethyl-4-oxo-7-(p-tolyl)-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(3-fluoro-4-methylphenyl)acetamide (CAS 1040632-60-7)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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