2-[(5-{[(3-Methylphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)thio]acetohydrazide CAS 1071296-49-5
| CAS No. | 1071296-49-5 |
| Molecular Formula | C18H20N6OS |
| Molecular Weight | 368.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 368.46 g/mol gives 2-[(5-{[(3-Methylphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)thio]acetohydrazide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-[(5-{[(3-Methylphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)thio]acetohydrazide (CAS 1071296-49-5), molecular formula C18H20N6OS and molecular weight 368.46 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-[(5-{[(3-Methylphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)thio]acetohydrazide (C18H20N6OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 368.46 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-[(5-{[(3-Methylphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)thio]acetohydrazide 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 | C18H20N6OS |
| Molecular Weight | 368.46 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Methylphenyl Standards
- 4-[(1E)-3-(4-Methylphenyl)-3-oxoprop-1-en-1-yl]phenyl (2E)-3-phenylprop-2-enoate (CAS 331460-44-7)
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- (2-Methylphenyl) (3-methylphenyl) (4-methylphenyl) phosphate (CAS 116082-38-3)
- 1-[(4-Methylphenyl)methyl]-2-oxo-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (CAS 338964-44-6)
- 5-(4-Methylphenyl)-2-oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carbonitrile (CAS 338964-97-9)
- 2-({2-[2-(4-methylphenyl)-1,3-thiazol-4-yl]ethyl}amino)-5-nitrobenzaldehyde (CAS 861211-12-3)
- 2-[(4-Methylphenyl)sulfanyl]-6-phenyl-4-(trifluoromethyl)nicotinonitrile (CAS 478043-37-7)
- (2E)-2-[4-(4-Methylphenyl)-1,3-thiazol-2-yl]-3-(4-oxo-4H-chromen-3-yl)prop-2-enenitrile (CAS 476674-15-4)
Recommended Standards
- 4-Methyl-5-(2-((4-morpholinophenyl)imino)-2,5-dihydropyrimidin-4-yl)thiazol-2-amine (CAS 1059105-22-4)
- 2-({4-Allyl-5-[(1-naphthylamino)methyl]-4H-1,2,4-triazol-3-yl}thio)acetohydrazide (CAS 1071368-70-1)
- Thiophen-2-yl(4-((1-(p-tolyl)-1H-tetrazol-5-yl)methyl)piperazin-1-yl)methanone (CAS 1049349-74-7)
- 7-(2,5-Difluorophenyl)-N-(thiophen-2-ylmethyl)-1,4-thiazepane-4-carboxamide (CAS 1705093-67-9)
- 1-Mesitylthiourea (CAS 91059-97-1)
- 1-(3-Methylbenzyl)-3-nitro-1H-pyrazole-4-carboxylic acid (CAS 1856022-08-6)
- 2-Bromo-N-(4-chlorobenzyl)acetamide (CAS 934185-00-9)
- tert-Butyl 2-oxo-1-azaspiro[3.6]decane-1-carboxylate (CAS 1335042-70-0)
- 2,6-Dimethyl-4-oxo-1,4-dihydropyrimidine-5-carbonitrile (CAS 128199-32-6)
- Linezolid Impurity 68 (CAS 947736-16-5)
- 3-Chloro-2-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methyl]-5-(trifluoromethyl)pyridine (CAS 338410-46-1)
- 2-(Bicyclo[2.2.1]heptan-2-ylamino)-4-methylpentan-1-ol (CAS 1251244-27-5)
- 3'H-Spiro[cyclohexane-1,1'-isobenzofuran]-3'-one (CAS 5651-49-0)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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