Ethyl 5-amino-1-(5-ethyl-4-hydroxy-6-methylpyrimidin-2-yl)-1h-pyrazole-4-carboxylate CAS 1175795-58-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1175795-58-0 |
| Molecular Formula | C13H17N5O3 |
| Molecular Weight | 291.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-amino-1-(5-ethyl-4-hydroxy-6-methylpyrimidin-2-yl)-1h-pyrazole-4-carboxylate (CAS 1175795-58-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H17N5O3. Molecular weight: 291.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H17N5O3 |
| Molecular Weight | 291.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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.) | 1989 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 2-(6H-indolo[2,3-b]quinoxalin-6-yl)acetohydrazide (CAS 116989-58-3)
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- 5-(((1,5-Dimethyl-1H-pyrazol-4-yl)methyl)(methyl)carbamoyl)-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 1006456-41-2)
- 4-(1-Imidazolyl)benzoic Acid (CAS 17616-04-5)
- 4-(3,3-Difluoropyrrolidin-1-yl)piperidine 2,2,2-trifluoroacetate (CAS 1061682-68-5)
- 3-(4-Methoxyphenyl)-N,N-dimethyl-4-oxo-3,4-dihydrophthalazine-1-carboxamide (CAS 338975-84-1)
- (4-(Allyloxy)-2-fluorophenyl)methanamine (CAS 1233026-07-7)
- 8-Methoxy-2,3,4,5-tetrahydro-1H-benzo[c]azepin-1-one, 97% (CAS 22246-71-5)
- 2-(5-Bromofuran-2-yl)-5,6-dimethylpyrimidin-4-amine (CAS 1248812-68-1)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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