5-((5-Chloro-4-(methylamino)pyrimidin-2-yl)amino)-1-methyl-1H-pyrazole-3-carboxylic acid CAS 1374829-42-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1374829-42-1 |
| Molecular Formula | C10H11ClN6O2 |
| Molecular Weight | 282.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-((5-Chloro-4-(methylamino)pyrimidin-2-yl)amino)-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 1374829-42-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H11ClN6O2. Molecular weight: 282.69 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H11ClN6O2 |
| Molecular Weight | 282.69 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
Related Chloro Standards
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- 4-Chloro-1-((4-methoxyphenoxy)methyl)-1h-pyrazole-3-carboxylic acid (CAS 1006444-12-7)
- (E)-5-(2-chloro-3,4-dimethoxystyryl)-1,3,4-oxadiazol-2(3H)-one (CAS 1086376-13-7)
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Recommended Standards
- Tizanidine impurity 24 (CAS CATO-C4X-144524)
- 2-[(4-Chlorobenzoyl)amino]-1,3-thiazole-4-carboxylic acid (CAS 1082168-15-7)
- Methyl (6-chloro-7-hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetate (CAS 500203-85-0)
- 1,2,3,4-Tetrahydro-1,8-naphthyridin-4-ol (CAS 1379218-50-4)
- (R)-2-Phenylpropanoic Acid (CAS 7782-26-5)
- 1-Bromo-2,4-dichloro-3-(methoxymethoxy)benzene (CAS 2271442-84-1)
- 1-(2-Amino-4-nitrophenyl)propan-1-one (CAS 61712-84-3)
- 2-Methylpentadecane (CAS 60908-77-2)
- Ethyl 2-(1-amino-3-methylcyclopentyl)acetate (CAS 1536864-77-3)
- Semaglutide Impurity 164 (CAS CATO-C4X-2226164)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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