1-Methyl-4-(1-methyl-1H-imidazole-2-carboxamido)-1H-pyrrole-2-carboxylic acid CAS 865307-73-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 865307-73-9 |
| Molecular Formula | C11H12N4O3 |
| Molecular Weight | 248.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-4-(1-methyl-1H-imidazole-2-carboxamido)-1H-pyrrole-2-carboxylic acid (CAS 865307-73-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12N4O3. Molecular weight: 248.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12N4O3 |
| Molecular Weight | 248.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 1-{[1,2,3,4]tetrazolo[1,5-b]pyridazin-6-yl}piperidine-4-carboxylic acid (CAS 949285-98-7)
- 2-((6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyridazin-3-yl)oxy)acetic acid (CAS 890014-09-2)
- 1-(6-Ethoxypyridazin-3-yl)-5-methyl-1H-pyrazole-4-carboxylic acid (CAS 956728-60-2)
- 4-Nitrophenyl 4-6-benzylidene-α-D-maltoheptaoside (CAS 109055-07-4)
- 1,2,3,4-Tetra-O-benzoyl-6-O-trityl-b-D-glucopyranose (CAS 85572-59-4)
- N-phenylpyrrolidine-2-carboxamide (CAS 25746-83-2)
- ethyl 2-(1,1-dioxo-1,4-thiazinan-4-yl)acetate (CAS 343334-01-0)
- 1-(3,4-Dichlorophenethyl)piperazine (CAS 150208-27-8)
- Montelukast Impurity 21 (CAS 152922-72-0)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
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