5-(2,3-Dichlorophenyl)-1,3,4-thiadiazol-2-amine CAS 299443-17-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 299443-17-7 |
| Molecular Formula | C8H5Cl2N3S |
| Molecular Weight | 246.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(2,3-Dichlorophenyl)-1,3,4-thiadiazol-2-amine (CAS 299443-17-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5Cl2N3S. Molecular weight: 246.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H5Cl2N3S |
| Molecular Weight | 246.12 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dichlorophenyl Standards
- 3-(2,4-Dichlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 26028-68-2)
- 3-(3,5-dichlorophenyl)-1H-1,2,4-triazole-5-thiol (CAS 261511-12-0)
- 5-(2,4-Dichlorophenyl)-1,3,4-thiadiazol-2-amine (CAS 28004-63-9)
- 5-(2,5-Dichlorophenyl)-4h-1,2,4-triazole-3-thiol (CAS 735322-62-0)
- 5-(2,6-Dichlorophenyl)-1,3,4-thiadiazol-2-amine (CAS 89978-31-4)
- 5-(3,4-Dichlorophenyl)-1,3,4-thiadiazol-2-amine (CAS 28004-64-0)
- 5-(3,5-Dichlorophenyl)-1,3,4-thiadiazol-2-amine (CAS 70057-64-6)
- 4-(3,4-Dichlorophenyl)tetrahydro-2H-pyran-4-amine (CAS 1152880-19-7)
Recommended Standards
- 4-Bromo-n,n-diethyl-3-fluoroaniline (CAS 761001-64-3)
- 3-Bromo-4-methoxybenzothioamide (CAS 938144-63-9)
- 2-Bromo-5,6,7,8-tetrahydro-4H-thieno[3,2-c]azepin-4-one (CAS 92336-11-3)
- 5-(5-Formylfuran-2-yl)thiophene-2-carboxylic acid (CAS 886509-91-7)
- 7-fluoro-3-methyl-isoquinoline (CAS 2073126-59-5)
- 3-(4-Acetylphenyl)propanoic acid (CAS 39105-51-6)
- N-benzyl-2-((tetrahydro-2H-pyran-2-yl)oxy)ethan-1-amine (CAS 390401-24-8)
- 2-{[4-(2,4-dichlorophenyl)-1,2,3-thiadiazol-5-yl]sulfanyl}pyridine (CAS 338409-68-0)
- 4-(2,4-Dimethoxyphenyl)-2-butanamine (CAS 93467-65-3)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com