Methyl 3-amino-5-bromo-4-cyano-1H-pyrrole-2-carboxylate CAS 1243370-35-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1243370-35-5 |
| Molecular Formula | C7H6BrN3O2 |
| Molecular Weight | 244.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-amino-5-bromo-4-cyano-1H-pyrrole-2-carboxylate (CAS 1243370-35-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H6BrN3O2. Molecular weight: 244.05 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H6BrN3O2 |
| Molecular Weight | 244.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 2-Amino-5-fluoro-3-iodopyridine 5-fluoro-3-iodopyridin-2-amine 823218-51-5 A15827 (CAS 823218-51-5)
- 2-(2-Amino-5-bromophenyl)-2-oxoacetic acid (CAS 17617-25-3)
- 5-Amino-2-iodobenzonitrile (CAS 1082454-14-5)
- 2-Amino-3-iodobenzonitrile (CAS 114344-67-1)
- 2-Amino-6-iodobenzonitrile (CAS 123241-50-9)
- 2-Amino-4-iodobenzonitrile (CAS 1261775-08-9)
- 3-Amino-2-iodobenzonitrile (CAS 1261810-77-8)
- 2-Amino-5-iodobenzonitrile (CAS 132131-24-9)
Recommended Standards
- 1-{2-bromo-5-methyl-[1,2,4]triazolo[3,2-b][1,3]oxazol-6-yl}ethan-1-one (CAS 1236228-63-9)
- 4-fluoro-4-(iodomethyl)tetrahydropyran (CAS 1262409-97-1)
- 1-(Difluoromethyl)pyrazole-4-boronic Acid Pinacol Ester (CAS 1206640-82-5)
- tert-Butyl 4-(4-hydroxyphenyl)piperazine-1-carboxylate (CAS 158985-25-2)
- (4-Bromo-1-fluoronaphthalen-2-yl)(methyl)sulfane (CAS 2624417-14-5)
- N2,N2-dimethylquinoline-2,4-diamine (CAS 102669-54-5)
- Methyl 4-chloro-2,2,3,3-tetrafluoro-4-oxobutanoate (CAS 21543-97-5)
- 5-(4-Bromophenyl)-3-(2-ethylidene-1-phenylhydrazinyl)-1H-pyrazole (CAS 143156-66-5)
- Sarpogrelate Impurity 4 (CAS CATO-C4X-29134)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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