3-Chloro-5-nitro-2-(2H-1,2,3-triazol-2-yl)pyridine CAS 1832583-40-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1832583-40-0 |
| Molecular Formula | C7H4ClN5O2 |
| Molecular Weight | 225.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Chloro-5-nitro-2-(2H-1,2,3-triazol-2-yl)pyridine (CAS 1832583-40-0) pharmaceutical standards reference standard. Molecular formula: C7H4ClN5O2. Molecular weight: 225.59 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H4ClN5O2 |
| Molecular Weight | 225.59 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
- 6-Chloro-4-nitro-1H-indazole-3-carbaldehyde (CAS 1000342-42-6)
- 5-Chloro-3-(4-nitrophenyl)-1,2,4-oxadiazole (CAS 1183366-52-0)
- 5-Chloro-3-nitro-1,8-naphthyridin-2(1H)-one (CAS 1203510-33-1)
- 6-Chloro-3-nitro-1,5-naphthyridin-4-ol (CAS 1366050-42-1)
- 8-chloro-6-nitro-3,4-dihydroquinazolin-4-one (CAS 1565503-27-6)
- 6-Chloro-5-nitrocinnolin-4-ol (CAS 17837-68-2)
- 1-(4-Chloro-3-nitrophenyl)-1h-1,2,3,4-tetrazole (CAS 326905-75-3)
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Recommended Standards
- 2-Chloro-3-nitro-4h-pyrido[1,2-a]pyrimidin-4-one (CAS 349573-14-4)
- 3-(4-Chloro-3-nitrophenyl)-1,2,4-oxadiazole (CAS 96898-95-2)
- 4-Chloro-3-nitrocoumarin (CAS 38464-20-9)
- 2-Oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepine-7-sulfonyl chloride (CAS 927869-56-5)
- Methyl 3,4-dimethyl-5-nitrobenzoate (CAS 90922-73-9)
- 3-NItro-2h-indazole (CAS 863637-28-9)
- ethyl 2-oxo-2-(5,6,7,8-tetrahydronaphthalen-2-yl)acetate (CAS 5803-71-4)
- 3-Methyl-3H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 749160-37-0)
- Rel-(3R,4R)-N,4-dimethylpiperidin-3-amine dihydrochloride (CAS 1206825-53-7)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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