5-[(2-Chlorophenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol CAS 403990-80-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 403990-80-7 |
| Molecular Formula | C11H12ClN3OS |
| Molecular Weight | 269.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[(2-Chlorophenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 403990-80-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12ClN3OS. Molecular weight: 269.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12ClN3OS |
| Molecular Weight | 269.75 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 Chlorophenoxy Standards
- 5-(1-(2-Chlorophenoxy)ethyl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 588673-74-9)
- 5-(2-(4-Chlorophenoxy)ethyl)-N-methyl-1,3,4-thiadiazol-2-amine (CAS 87418-16-4)
- 5-[1-(3-Chlorophenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 667414-17-7)
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Recommended Standards
- 5-(Ethylamino)naphthalene-1-sulfonyl chloride (CAS 728864-90-2)
- 5-(5-Chloro-2-methoxyphenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 369394-90-1)
- 6-(Dimethylamino)naphthalene-1-sulfonyl chloride (CAS 69037-87-2)
- 2-Bromo-5-methyl-3-nitropyridine (CAS 23056-46-4)
- tert-Butyl (R)-3,3-difluoro-1,6-diazaspiro[3.4]octane-6-carboxylate (CAS 2166191-89-3)
- 2-(1h-Benzo[d]imidazol-1-yl)-N-methylacetamide (CAS 103096-30-6)
- 2-[Chloro(difluoro)methoxy]-6-fluoro-benzonitrile (CAS 1404193-92-5)
- 1-Cyclopentyl-4-iodo-1H-pyrazole-5-carboxylic acid (CAS 1354706-68-5)
- 1-(2,3-Difluorophenyl)-2-(1,3-dioxolan-2-yl)ethan-1-one (CAS 1263365-74-7)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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