6-Amino-3-bromo-5-nitropyridin-2(1H)-one CAS 1935346-20-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1935346-20-5 |
| Molecular Formula | C5H4BrN3O3 |
| Molecular Weight | 234.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-3-bromo-5-nitropyridin-2(1H)-one (CAS 1935346-20-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H4BrN3O3. Molecular weight: 234.01 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H4BrN3O3 |
| Molecular Weight | 234.01 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 methanol, ethanol, DMSO, water |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 5-Amino-2-bromo-4-nitropyridine 1-oxide (CAS 935534-41-1)
- 4-Amino-3-bromo-5-fluorobenzoic acid (CAS 1027512-98-6)
- 6-Amino-3-bromo-2-fluorobenzoic acid (CAS 1036756-03-2)
- 2-Amino-6-bromo-3-fluorobenzoic Acid (CAS 1153974-98-1)
- 4-Amino-2-bromo-5-fluorobenzoic acid (CAS 1196693-87-4)
- 2-Amino-3-bromo-6-fluorobenzoic acid (CAS 1259532-72-3)
- 3-Amino-5-bromo-4-fluorobenzoic acid (CAS 1290117-11-1)
- 2-Amino-4-bromo-6-fluorobenzoic acid (CAS 1312454-86-6)
Recommended Standards
- 5,7-Dichloro-8-fluoropyrido[3,4-d]pyridazin-4(3H)-one (CAS 1564273-11-5)
- 5,7-Dichloro-8-fluoropyrido[4,3-d]pyrimidin-4(3H)-one (CAS 2763158-79-6)
- 4-Bromo-6-methoxy-5-nitropyrimidine (CAS 1510280-34-8)
- 3-(Bromomethyl)-2,5-dichloropyridine (CAS 1141990-05-7)
- 2840-29-1 3-Amino-4-bromo-benzoic acid 3-Amino-4-bromobenzoic acid A20114 (CAS 2840-29-1)
- Potassium L-(+)-tartrate (CAS 921-53-9)
- 4-Chloro-b-methyl-benzeneethanol (CAS 59667-21-9)
- (9H-Fluoren-9-yl)MethOxy]Carbonyl L-2-Nitrophe (CAS 210282-30-7)
- DL-(3-aminopropanoyl)histidine (CAS 108333-82-0)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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