4,5-Dibromo-N-(3-hydroxypropyl)-1h-pyrrole-2-carboxamide CAS 186956-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 186956-98-9 |
| Molecular Formula | C8H10Br2N2O2 |
| Molecular Weight | 325.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,5-Dibromo-N-(3-hydroxypropyl)-1h-pyrrole-2-carboxamide (CAS 186956-98-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H10Br2N2O2. Molecular weight: 325.99 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H10Br2N2O2 |
| Molecular Weight | 325.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Ethyl 4-bromo-3-(bromomethyl)-1-methyl-1H-pyrazole-5-carboxylate (CAS 1454848-19-1)
- 4,6-Dibromodibenzofuran (CAS 201138-91-2)
- 5-Bromo-2-(perfluoropropyl)pyridine (CAS 1816282-96-8)
- N-(4-bromobenzyl)cyclopentanamine (CAS 70000-54-3)
- 4-((4,5-Dihydro-1H-imidazol-2-yl)amino)benzoic acid (CAS 105958-84-7)
- (3beta,5alpha,17beta)-17-Methyl-androst-1-ene-3,17-diol (CAS 13974-35-1)
- 2-([1,1'-Biphenyl]-2-yl)-4,4-dimethyl-4,5-dihydrooxazole (CAS 57598-40-0)
- 1-(3-(1-Hydroxyethyl)phenyl)ethanone (CAS 22583-62-6)
- 4-Chloro-N-(4-(N-phenethylsulfamoyl)phenyl)benzenesulfonamide (CAS 606922-74-1)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com