3,4-Dibromo-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one CAS 1706441-56-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1706441-56-6 |
| Molecular Formula | C10H8Br2N2O |
| Molecular Weight | 331.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dibromo-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 1706441-56-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8Br2N2O. Molecular weight: 331.99 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8Br2N2O |
| Molecular Weight | 331.99 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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- 5,6-Dibromo-N-methyl-1h-indole-3-carboxamide (CAS 1424507-07-2)
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Recommended Standards
- 2-(Butylsulfanyl)-1-phenylethan-1-one (CAS 6306-17-8)
- 3-Bromo-2-(1-bromoethyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 918422-40-9)
- 5-(2-Bromoethyl)-3-(5-bromopyridin-3-yl)isoxazole (CAS 1231244-48-6)
- 2-Oxo-2-phenylacetyl chloride (CAS 25726-04-9)
- Hexaethylene glycol phosphoramidite (CAS 125607-09-2)
- (5-Methyl-1,2,4-oxadiazol-3-yl)methyl 1H-imidazole-1-carboxylate (CAS 784148-73-8)
- 2-[4-(3-Chlorophenyl)piperazin-1-yl]-7-(3-methylphenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1242883-94-8)
- 2-(4-Chloro-6-fluoropyridin-2-yl)ethan-1-amine (CAS 1393584-23-0)
- 2-(3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl)acetic acid (CAS 500024-33-9)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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