ethyl 4-chloro-1-ethyl-3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate CAS 37801-47-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37801-47-1 |
| Molecular Formula | C12H22ClN3O2 |
| Molecular Weight | 275.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ethyl 4-chloro-1-ethyl-3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 37801-47-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H22ClN3O2. Molecular weight: 275.77 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H22ClN3O2 |
| Molecular Weight | 275.77 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-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.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related ethyl Standards
- 3-Chloro-N-(4-ethoxybenzyl)-4-methylaniline (CAS 1036537-11-7)
- 4-Chloro-N-(4-propoxybenzyl)aniline (CAS 1036585-50-8)
- 5-Chloro-N-(4-methoxyphenethyl)-2-methylaniline (CAS 1040684-72-7)
- N-[2-(4-Chloro-3-methylphenoxy)ethyl]-4-methylaniline (CAS 1040688-75-2)
- 1-(2-Chloro-3-ethylquinolin-6-yl)-3-methylbutan-1-one (CAS 409340-62-1)
- 2-Chloro-1-(1-(2,5-dimethylphenyl)-2,5-dimethyl-1h-pyrrol-3-yl)ethan-1-one (CAS 923831-62-3)
- 2-Chloro-1-(1-(3-ethylphenyl)-2,5-dimethyl-1h-pyrrol-3-yl)ethan-1-one (CAS 923785-64-2)
- 2-Chloro-1-[1-(3,4-dimethylphenyl)-2,5-dimethyl-1H-pyrrol-3-yl]ethanone (CAS 568559-39-7)
Recommended Standards
- 5-Chloro-2-(5-isopropyl-2-methylphenoxy)aniline (CAS 946682-54-8)
- ethyl 4-chloro-7-methoxy-quinoline-3-carboxylate (CAS 77156-85-5)
- 5-Chloro-2-(2-isopropyl-5-methylphenoxy)aniline (CAS 946715-18-0)
- Dinosulfon (CAS 5386-77-6)
- [1,1'-Bis(diphenylphosphino)ferrocene]cobalt(II) Dichloride (CAS 67292-36-8)
- 5-methyl-2-(trifluoromethyl)-1H-imidazole (CAS 66675-23-8)
- 2-Hydroxy-6-(pentadeca-8,11,14-trien-1-yl)benzoic acid (CAS 18654-18-7)
- 2-(Cyano(4-fluorophenyl)methyl)benzonitrile (CAS 116617-31-3)
- 4-Isopropyl-3-methylaniline hydrochloride (CAS 4534-11-6)
- (Tyr9)-Cholecystokinin Octapeptide (sulfated) (H-9770.0005) (CAS 96607-61-3)
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