1-Amino-3-methyl-1H-pyrrole-2,5-dione CAS 501008-30-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 501008-30-6 |
| Molecular Formula | C5H6N2O2 |
| Molecular Weight | 126.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Amino-3-methyl-1H-pyrrole-2,5-dione (CAS 501008-30-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H6N2O2. Molecular weight: 126.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H6N2O2 |
| Molecular Weight | 126.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
Related Amino Standards
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- 3-Amino-1-methyl-1H-pyrrole-2,5-dione (CAS 34314-67-5)
Recommended Standards
- 1-Acetyl-1,3-dihydro-2H-imidazol-2-one (CAS 67908-96-7)
- 1-Methyl-1H-pyrazole-3-carboxylic acid (CAS 25016-20-0)
- 1-Acetyl-1,2-dihydro-3H-pyrazol-3-one (CAS 852471-15-9)
- 7-Oxa-2-azaspiro[3.6]decane (CAS 1214875-28-1)
- Lifitegrast Impurity N27 (CAS 647037-87-4)
- 2-Phenyl-N-(1-phenyl-1H-pyrazol-4-yl)acetamide (CAS 62537-76-2)
- (S)-3-(Naphthalen-2-ylmethyl)piperazin-2-one (CAS 1260596-24-4)
- 2’,5’-Difluoro-2-hydroxyacetophenone (CAS 927802-88-8)
- Baricitinib Impurity 102 (CAS CATO-C4X-2260102)
- Neuropeptide SF (human) (CAS 192387-39-6)
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