5-Chloro-2-(3-ethyl-1-methyl-1h-1,2,4-triazol-5-yl)aniline CAS 1341339-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1341339-93-2 |
| Molecular Formula | C11H13ClN4 |
| Molecular Weight | 236.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Chloro-2-(3-ethyl-1-methyl-1h-1,2,4-triazol-5-yl)aniline (CAS 1341339-93-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H13ClN4. Molecular weight: 236.70 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H13ClN4 |
| Molecular Weight | 236.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 2-Chloro-5-(3-ethyl-1-methyl-1h-1,2,4-triazol-5-yl)aniline (CAS 1340536-85-7)
- 3-Chloro-4-(3-ethyl-1-methyl-1h-1,2,4-triazol-5-yl)aniline (CAS 1343861-77-7)
- 4-Chloro-3-(3-ethyl-1-methyl-1h-1,2,4-triazol-5-yl)aniline (CAS 1340157-20-1)
- (p-Cymene)ruthenium(II) chloride dimer 52462-29-0 Benzene, 1-methyl-4-(1-methylethyl)-, ruthenium complex Dichloro(p-cymene)ruthenium(II) dimer (CAS 52462-29-0)
- Methyl 3-amino-3-(2-bromo-4-fluorophenyl)propanoate (CAS 1700185-49-4)
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- 1,1,3,3-Tetramethyl-2,3,3a,4-tetrahydrocyclopenta[c]pyrrol-5(1H)-one (CAS 104668-23-7)
- Thiophen-3(2H)-one 19090-02-9 (CAS 19090-02-9)
- 6-Bromo-1-methyl-2,3-dihydro-1H-isoindole hydrochloride (CAS 2379651-44-0)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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