1-(Phenyl(phenylthio)methyl)-1H-benzo[d][1,2,3]triazole CAS 138904-87-7
| CAS No. | 138904-87-7 |
| Molecular Formula | C19H15N3S |
| Molecular Weight | 317.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(Phenyl(phenylthio)methyl)-1H-benzo[d][1,2,3]triazole (CAS 138904-87-7), a certified reference material (molecular formula C19H15N3S, MW 317.41 g/mol) for analytical method development and quality control.
The molecular framework of 1-(Phenyl(phenylthio)methyl)-1H-benzo[d][1,2,3]triazole (C19H15N3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(Phenyl(phenylthio)methyl)-1H-benzo[d][1,2,3]triazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H15N3S |
| Molecular Weight | 317.41 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Phenyl Standards
- N-((4-(Phenylthio)tetrahydro-2H-pyran-4-yl)methyl)furan-2-carboxamide (CAS 1798015-20-9)
- 2-Phenyl-1-((phenylthio)methyl)-1H-benzo[d]imidazole (CAS 111198-32-4)
- 2-(Phenylthio)anthracene-9,10-dione (CAS 13354-40-0)
- 2-(Phenylthio)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 2096336-93-3)
- 2-(Phenylthio)-N-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)acetamide (CAS 309280-39-5)
- 2-[(phenylthio)methyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 900474-23-9)
- Phenyl[2-phenylthio)phenyl]carbamate (CAS 111974-73-3)
- 3-(Phenylthio)-1-(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one (CAS 1351643-64-5)
Recommended Standards
- 3-(1-Tosylpyrrolidin-2-yl)pyridin-2-amine (CAS 1352526-00-1)
- 1-(1-(2,3-Dihydrobenzofuran-3-yl)ethyl)-3-(4-ethylthiazol-5-yl)urea (CAS 1428004-35-6)
- 5-(1-Tosylpyrrolidin-2-yl)pyridin-2-amine (CAS 1352516-10-9)
- 4-[(4-Phenyl-1-piperazinyl)sulfonyl]aniline (CAS 150558-10-4)
- 2-(6-Cyano-4-(difluoromethyl)-5-hydroxypyridin-2-yl)acetic acid (CAS 1805376-18-4)
- (2-Chloro-3-methyl-5-(trifluoromethyl)phenyl)boronic acid (CAS 2225174-50-3)
- 3-Methoxy-5-methylpyrazin-2-amine (CAS 89464-87-9)
- Methyl 6-(4-fluoro-2-methylphenyl)pyridazine-3-carboxylate (CAS 848953-31-1)
- 2-(5-Methyl-3-(morpholine-4-carbonyl)-1H-pyrazol-1-yl)-N,N-dipropylacetamide (CAS 1169958-71-7)
- 2-(2,3-Dihydro-1h-indol-1-yl)acetic acid hydrochloride (CAS 1094607-31-4)
- 4-Chloro-2-(methylsulfonyl)benzoic acid (CAS 142994-03-4)
- N'-hydroxy-2-naphthimidamide (CAS 64893-54-5)
- Methyl 4,5-dichloronicotinate (CAS 343781-51-1)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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 18665070610 / Nicole.chen@cato-chem.com