1H-Pyrrole-2,5-dione, silver(1+) salt (1:1) CAS 42867-30-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42867-30-1 |
| Molecular Formula | Ag C4H2NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1H-Pyrrole-2,5-dione, silver(1+) salt (1:1) (CAS 42867-30-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: Ag C4H2NO2. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | Ag C4H2NO2 |
| Molecular Weight | 203.94 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 |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 1 |
Related H Standards
- Pyrrole-ND (CAS 10162-82-0)
- 1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis-, polymer with 2,4-bis[(4-aminophenyl)methyl]benzenamine and 4,4'-methylenebis[benzenamine] (CAS 102900-05-0)
- 1-(1H-Pyrrole-2-carbonyl)piperidine-4-carboxylic acid (CAS 1038214-60-6)
- 1-(1H-Pyrrole-2-carbonyl)piperidine-3-carboxylic acid (CAS 1042602-88-9)
- 1H-Pyrrole-2-carboximidamide (CAS 105533-75-3)
- Pyrrole (CAS 109-97-7)
- 1H-Pyrrole-3-propanoic-β-13C acid, 5-formyl-2,4-dimethyl-, methyl ester (CAS 110995-29-4)
- 1H-pyrrole-2,3-dicarboxylic acid (CAS 1125-32-2)
Recommended Standards
- N-((1-(2-Aminoacetyl)pyrrolidin-3-yl)methyl)-N-isopropylacetamide (CAS 1353966-10-5)
- 1-Acetylindolin-5-yl acetate (CAS 897940-84-0)
- N-(5-Amino-2-fluorophenyl)-2-(2-isopropylphenoxy)-acetamide (CAS 1020056-25-0)
- 2-Amino-2-(4-(dimethylamino)phenyl)propan-1-ol (CAS 1183269-98-8)
- 2-(2-(4-Chlorophenyl)benzo[d]oxazol-4-yl)acetic acid (CAS 60723-68-4)
- Olaparib Impurity 152 (CAS CATO-C4X-1135152)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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