Ethyl 5-amino-1-(pyrimidin-4-yl)-1h-pyrazole-4-carboxylate CAS 105877-70-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 105877-70-1 |
| Molecular Formula | C10H11N5O2 |
| Molecular Weight | 233.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-amino-1-(pyrimidin-4-yl)-1h-pyrazole-4-carboxylate (CAS 105877-70-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H11N5O2. Molecular weight: 233.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H11N5O2 |
| Molecular Weight | 233.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
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- 5-Amino-1-(3-methoxyphenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 1105195-32-1)
- 7-Amino-2-cyclobutyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 1379811-46-7)
- Ethyl 5-amino-1-(pyrimidin-4-yl)-1H-pyrazole-3-carboxylate (CAS 1427019-91-7)
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Recommended Standards
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- 2-(Benzyloxy)-9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-amine (CAS 1681024-13-4)
- 4,6-Dichloro-2-(trichloromethyl)quinoline (CAS 93600-20-5)
- 6-(((9H-Fluoren-9-yl)methoxy)carbonyl)-1-cyano-6-azaspiro[2.5]octane-1-carboxylic acid (CAS 2138387-52-5)
- 4-(5-Fluoropyrimidin-2-yl)morpholine (CAS 1865214-55-6)
- 2-Amino-6-((4-methoxyphenyl)amino)pyrimidin-4(1H)-one (CAS 57493-60-4)
- Methyl 4-(pyridin-2-ylthio)pyrrolidine-2-carboxylate (CAS 1706428-49-0)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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