3-(Methylthio)-4,5-diphenyl-4H-1,2,4-triazole CAS 33199-66-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33199-66-5 |
| Molecular Formula | C15H13N3S |
| Molecular Weight | 267.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(Methylthio)-4,5-diphenyl-4H-1,2,4-triazole (CAS 33199-66-5) pharmaceutical standards reference standard. Molecular formula: C15H13N3S. Molecular weight: 267.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H13N3S |
| Molecular Weight | 267.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- 2-(2-(Methylthio)phenyl)quinolin-8-ol (CAS 648896-64-4)
- 6-Boc-2-(methylthio)-5,7-dihydropyrrolo[3,4-d]pyrimidine (CAS 365996-86-7)
- 7-(Methylthio)-2-phenylquinolin-4-ol (CAS 825620-19-7)
- Ethyl 2-(methylthio)-4-(pyrrolidin-1-yl)pyrimidine-5-carboxylate (CAS 339019-53-3)
- 2-(5-(Methylthio)-2-nitrostyryl)hydrazinecarboxamide (CAS 1374664-23-9)
- 9-(Methylthio)-5,6-dihydrothieno[3,4-h]quinazoline-2(1H)-thione (CAS 913688-38-7)
- (S)-5-(2-(Methylthio)ethyl)-3-phenyl-2-thioxoimidazolidin-4-one (CAS 29583-09-3)
- 5-(2-(Methylthio)ethyl)-3-phenyl-2-thioxoimidazolidin-4-one (CAS 4370-90-5)
Recommended Standards
- 3-((3-Amino-2,2-dimethylpropyl)amino)benzo[d]isothiazole 1,1-dioxide (CAS 345972-21-6)
- 3-(Piperidin-4-yl)-3,4-dihydro-1H-benzo[c][1,2,6]thiadiazine 2,2-dioxide (CAS 205058-98-6)
- 2-Methyl-1-(10H-phenothiazin-10-yl)prop-2-en-1-one (CAS 64339-55-5)
- 2-Bromo-5-(difluoromethyl)-6-methylnicotinaldehyde (CAS 1806913-76-7)
- 1-Benzyl-3-ethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-sulfonyl chloride (CAS 1334146-91-6)
- 2-Butynedioic acid di-tert-butyl ester 66086-33-7 Di-tert-butyl 2-butynedioate Di-tert-butyl acetylenedicarboxylate (CAS 66086-33-7)
- 6-Amino-3-methyl-1-phenyl-4-(pyridin-4-yl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 106753-80-4)
- Ethene, 1,1-dichloro-, polymer with chloroethene (CAS 9011-06-7)
- Ethyl 1,2-dimethyl-1H-benzo[d]imidazole-7-carboxylate (CAS 1540264-29-6)
- Insulin degludec (CAS 844439-96-9)
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