3-(4-Chloro-5-methyl-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)propanoic acid CAS 1341496-28-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1341496-28-3 |
| Molecular Formula | C9H14ClN3O2 |
| Molecular Weight | 231.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4-Chloro-5-methyl-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)propanoic acid (CAS 1341496-28-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H14ClN3O2. Molecular weight: 231.68 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H14ClN3O2 |
| Molecular Weight | 231.68 g/mol |
| Appearance | Off-white to pale 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-Chloro-2,3-dimethyl-2H-pyrazolo[3,4-b]quinoline (CAS 100548-67-2)
- 4-Chloro-5,6-dihydrobenzo[h]quinazolin-2-amine (CAS 1027332-62-2)
- 1134334-56-7 4-Chloro-5,8-dimethyl-5H-pyrimido[5,4-b]indole 9026AC C12H10ClN3 (CAS 1134334-56-7)
- 4-Chloro-2-cyclopropyl-6-(pyridin-3-yl)pyrimidine (CAS 1159814-85-3)
- 1-(3-Chloro-phenyl)-3,5-dimethyl-1H-pyrazole-4-carbonitrile (CAS 1175831-40-9)
- 1-(4-Chloro-phenyl)-3,5-dimethyl-1H-pyrazole-4-carbonitrile (CAS 1177215-28-9)
- 2-Chloro-5-(3-methylbenzoyl)pyridine (CAS 1187167-83-4)
- 3-{4-chloro-5h,6h,7h-cyclopenta[d]pyrimidin-2-yl}pyridine (CAS 1240528-01-1)
Recommended Standards
- 3-(4-Chloro-5-methyl-1h-pyrazol-1-yl)-2-(ethylamino)propanoic acid (CAS 1340504-03-1)
- 2-Amino-4-(4-chloro-5-methyl-1h-pyrazol-1-yl)-2-methylbutanoic acid (CAS 1342081-18-8)
- Ethyl 2-(3-amino-4-chloro-1h-pyrazol-1-yl)butanoate (CAS 1339845-06-5)
- Pyrimidin-2-yl-D-alanine (CAS 1212102-70-9)
- Pent-3-yn-2-amine (CAS 853304-18-4)
- 5-Chloro-n-(piperidin-4-yl)pyridin-2-amine dihydrochloride (CAS 1197941-02-8)
- 1-[3-(Difluoromethyl)-2-methylphenyl]ethanone (CAS 2230840-24-9)
- 4-Methyl-5-(thiophen-2-yl)-1H-pyrazol-3-amine hydrochloride (CAS 1239692-57-9)
- Torasemide Impurity 18 (CAS 2594-20-9)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com