5-chloro-3-nitro-1H-pyrrolo[2,3-b]pyridine CAS 1033463-33-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1033463-33-0 |
| Molecular Formula | C7H12ClN3O2 |
| Molecular Weight | 205.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-chloro-3-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 1033463-33-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H12ClN3O2. Molecular weight: 205.64 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H12ClN3O2 |
| Molecular Weight | 205.64 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- 3-Chloro-5-phenylpyrazin-2-amine (CAS 1001050-27-6)
- 6-Chloro-N-phenylpyridazin-3-amine (CAS 1014-78-4)
- 6-chloro-5-nitro-1H-indazole (CAS 101420-98-8)
- 4-chloro-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (CAS 1019056-31-5)
- 4-Chloro-2-methyl-6-(pyridin-4-yl)pyrimidine (CAS 103555-32-4)
- 2-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid (CAS 1060816-55-8)
- 5-chloro-3-nitro-1H-pyrrolo[3,2-b]pyridine (CAS 1116136-63-0)
- 4-chloro-2-methyl-6-(pyridin-3-yl)pyrimidine (CAS 1159817-95-4)
Recommended Standards
- 6-chloroimidazo[1,2-a]pyrimidine-3-carboxylic acid (CAS 1020035-24-8)
- 6-(2-Chlorophenyl)pyridazin-3-amine (CAS 105538-03-2)
- 2-Methylquinoline-6-carbonyl chloride (CAS 1073666-36-0)
- (2R,3S,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol (CAS 7322-31-8)
- n-(1-(1h-Pyrazol-1-yl)propan-2-yl)-5-bromonicotinamide (CAS 1210434-02-8)
- 1-Iodo-6-methoxynaphthalene (CAS 63469-49-8)
- (5-(tert-Butyl)oxazol-2-yl)methanethiol (CAS 2137560-23-5)
- 1-Fluoro-4-(triethoxymethyl)benzene (CAS 55003-40-2)
- Ethyl 2,6-difluoroisonicotinate (CAS 1214363-13-9)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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