Ethyl 2-chloro-7-formylpyrrolo[2,1-f][1,2,4]triazine-4-carboxylate CAS 2378265-71-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2378265-71-3 |
| Molecular Formula | C10H8ClN3O3 |
| Molecular Weight | 253.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 2-chloro-7-formylpyrrolo[2,1-f][1,2,4]triazine-4-carboxylate (CAS 2378265-71-3) pharmaceutical standards reference standard. Molecular formula: C10H8ClN3O3. Molecular weight: 253.64 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H8ClN3O3 |
| Molecular Weight | 253.64 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 methanol, ethanol, DMSO |
| 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.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 8-Chloro-4-hydroxy-7-methoxyquinoline-2-carboxylic acid (CAS 1001095-54-0)
- 5-Chloro-2-[(furan-2-ylmethyl)amino]pyrimidine-4-carboxylic acid (CAS 1087792-09-3)
- 5-Chloro-2-methoxy-4-(prop-2-ynamido)benzoic acid (CAS 1156747-97-5)
- 6-chloro-4-hydroxy-8-methoxyquinoline-3-carboxylic acid (CAS 1189106-26-0)
- 1-(3-Chloro-4-methoxyphenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1267684-30-9)
- 3-chloro-2-fluoro-5-sulfamoylbenzoic acid (CAS 1423025-14-2)
- 3-(5-Chloro-2-methoxyphenyl)-4-nitro-1H-pyrazole (CAS 1708168-80-2)
- 1-Chloro-5-fluoro-4-(methylsulfonyl)-2-nitrobenzene (CAS 1820740-06-4)
Recommended Standards
- 8-Chloro-4-hydroxy-5-methoxyquinoline-3-carboxylic acid (CAS 63010-42-4)
- Ethyl 3-(2-chloropyridin-3-yl)-1,2,4-oxadiazole-5-carboxylate (CAS 890095-91-7)
- 5-Chloro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 641993-16-0)
- 5-[1-Phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]-1,3,4-oxadiazole-2-thiol (CAS 477709-37-8)
- Hex-1-en-3-yl acetate (CAS 35926-04-6)
- tert-Butyl N-(2-methylprop-2-en-1-yl)-N-(prop-2-en-1-yl)carbamate (CAS 643759-57-3)
- 2-(1-(Trifluoromethyl)cyclopropyl)ethanol (CAS 1984826-70-1)
- 3-(2-Benzyl-4-methyl-6-oxo-2H-pyrazolo[3,4-b]pyridin-7(6H)-yl)propanoic acid (CAS 1018165-30-4)
- Maleic-2,3-d2 Anhydride (CAS 33225-51-3)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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