5-(2-Chloro-4-methylphenyl)-4-methyl-4H-1,2,4-triazole-3-thiol CAS 632292-09-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 632292-09-2 |
| Molecular Formula | C10H10ClN3S |
| Molecular Weight | 239.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-Chloro-4-methylphenyl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 632292-09-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10ClN3S. Molecular weight: 239.72 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10ClN3S |
| Molecular Weight | 239.72 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.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Chloro-N-(2,3-dimethyl-1,2,4-thiadiazol-5(2H)-ylidene)aniline (CAS 89476-27-7)
- 5-(2-Chlorobenzyl)-N-methyl-1,3,4-thiadiazol-2-amine (CAS 87410-84-2)
- 4-Chloro-7-methyl-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine (CAS 26830-29-5)
- 2,3-dihydro-1-benzofuran-2-carbaldehyde (CAS 36054-77-0)
- (2S,3R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(((2S,3R,4R,5R,6R)-3-acetamido-5-acetoxy-6-(acetoxymethyl)-4-(((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)butanoic acid (CAS 125760-33-0)
- 4,4′-{[1,4-phenylenebis(methylene)]bis(oxy)}dibenzoic acid (CAS 47593-50-0)
- 1-(Amino(4-nitrophenyl)methyl)naphthalen-2-ol hydrochloride (CAS 714953-84-1)
- 4-Ethoxynaphthalen-1-ol (CAS 27294-38-8)
- 3-methanesulfinylaniline hydrochloride (CAS 861609-75-8)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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