4-Amino-5-[(2,4-dichlorophenoxy)methyl]-4H-1,2,4-triazole-3-thiol CAS 4413-40-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4413-40-5 |
| Molecular Formula | C9H8Cl2N4OS |
| Molecular Weight | 291.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-5-[(2,4-dichlorophenoxy)methyl]-4H-1,2,4-triazole-3-thiol (CAS 4413-40-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8Cl2N4OS. Molecular weight: 291.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8Cl2N4OS |
| Molecular Weight | 291.16 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-5-bromo-n-cyclopropylbenzene-1-sulfonamide (CAS 1182897-22-8)
- 4-Amino-5-((2,5-dichlorophenoxy)methyl)-4h-1,2,4-triazole-3-thiol (CAS 871217-87-7)
- 4-Amino-5-(2,6-dichlorophenoxymethyl)-4h-1,2,4-triazole-3-thiol (CAS 871478-79-4)
- 2-Amino-N,N-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinamide (CAS 1092580-90-9)
- Ethyl 3-amino-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1350989-93-3)
- (S)-2-Amino-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoic acid (CAS 878384-69-1)
- Methyl 4-amino-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2691878-87-0)
- 2-(4-Amino-2-chloro-5-methylphenyl)-2-(4-chlorophenyl)acetonitrile (CAS 61437-85-2)
Recommended Standards
- 4-Bromo-2-(cyclopropylsulfonyl)-1-methoxybenzene (CAS 2411494-91-0)
- 5-(3-Bromothiophen-2-yl)-3-methyl-5-oxopentanoic acid (CAS 951894-04-5)
- 3-Bromo-9h-thioxanthen-9-one (CAS 96407-89-5)
- (2-Methoxyphenyl)(5-methyl-1,3,4-oxadiazol-2-yl)methanone (CAS 1263378-43-3)
- Methyl 3-amino-5-(benzylamino)-6-chloropyrazine-2-carboxylate (CAS 1154-82-1)
- 1-Phenyl-1H-pyrido[2,3-e][1,3,4]thiadiazine-3-carboxylic acid 4,4-dioxide (CAS 1707587-11-8)
- 5-(1,2,2-Triphenylvinyl)furan-2-carbaldehyde (CAS 2230049-89-3)
- (-)-Rotundone (CAS 18374-76-0)
- Gefitinib Impurity 19 (CAS 153437-78-6)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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