2-((5-Cyclohexyl-4-ethyl-4H-1,2,4-triazol-3-yl)thio)acetic acid CAS 462066-83-7
| CAS No. | 462066-83-7 |
| Molecular Formula | C12H19N3O2S |
| Molecular Weight | 269.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-((5-Cyclohexyl-4-ethyl-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 462066-83-7), molecular formula C12H19N3O2S and molecular weight 269.36 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-((5-Cyclohexyl-4-ethyl-4H-1,2,4-triazol-3-yl)thio)acetic acid (C12H19N3O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H19N3O2S |
| Molecular Weight | 269.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Cyclohexyl Standards
- Ethyl 2-(4-cyclohexyl-5-sulfanyl-4h-1,2,4-triazol-3-yl)acetate (CAS 867330-06-1)
- Cyclohexyl 3-(3-pyrrolinomethyl)phenyl ketone (CAS 898749-74-1)
- Cyclohexyl 4-(3-pyrrolinomethyl)phenyl ketone (CAS 898764-87-9)
- Cyclohexyl(2-((2,5-dihydro-1H-pyrrol-1-yl)methyl)phenyl)methanone (CAS 898763-94-5)
- Benzyl cyclohexyl hydrogen phosphate (CAS 51174-13-1)
- 4-Cyclohexyl-5-(1-(dimethylamino)propyl)-4H-1,2,4-triazole-3-thiol (CAS 790232-41-6)
- 898753-80-5 Ethyl 8-cyclohexyl-8-oxooctanoate DTXSID70645649 (CAS 898753-80-5)
- 1-(2-Cyclohexyl-2-hydroxyethyl)-3-(thiophen-2-yl)urea (CAS 1351608-96-2)
Recommended Standards
- 2-((4-Phenylpiperazin-1-yl)sulfonyl)ethan-1-amine (CAS 941869-67-6)
- 2-(4-(Phenylsulfonyl)piperazin-1-yl)ethan-1-amine (CAS 937650-36-7)
- 2-(((5-Methylimidazo[1,2-a]pyridin-2-yl)methyl)thio)aniline (CAS 304685-19-6)
- 2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonamide (CAS 378230-81-0)
- 5-((Phenylselanyl)methyl)-3-(p-tolyl)isoxazole (CAS 833462-32-1)
- Dihydrostreptomycin sulfate - Impurity D (CAS 26086-49-7)
- (2-Chloro-4-(2-methoxy-2-oxoethyl)phenyl)boronic acid (CAS 1259022-52-0)
- (R)-2-Amino-3-(3-(trifluoromethyl)phenyl)propanoic acid (CAS 14464-67-6)
- Sulfurous Diamide (CAS 36986-61-5)
- 2-(4-Chlorophenyl)-5-methyl-1-phenyl-1H-pyrrole (CAS 53842-16-3)
- 5-[(4-ethoxyphenoxy)methyl]-2-furohydrazide (CAS 438464-88-1)
- (9-cis,15-cis)-β,β-Carotene (CAS 51364-07-9)
- 3-(Bicyclo[2.2.1]Heptan-2-ylamino)tetrahydrothiophene 1,1-dioxide (CAS 1251052-50-2)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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