5-(2-Chloro-4-methanesulfonylphenyl)-1-[3-(trifluoromethyl)phenyl]-1H-1,2,3,4-tetrazole CAS 400089-23-8
| CAS No. | 400089-23-8 |
| Molecular Formula | C15H10ClF3N4O2S |
| Molecular Weight | 402.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 402.78 g/mol gives 5-(2-Chloro-4-methanesulfonylphenyl)-1-[3-(trifluoromethyl)phenyl]-1H-1,2,3,4-tetrazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-(2-Chloro-4-methanesulfonylphenyl)-1-[3-(trifluoromethyl)phenyl]-1H-1,2,3,4-tetrazole (CAS 400089-23-8), molecular formula C15H10ClF3N4O2S and molecular weight 402.78 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-(2-Chloro-4-methanesulfonylphenyl)-1-[3-(trifluoromethyl)phenyl]-1H-1,2,3,4-tetrazole (C15H10ClF3N4O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 402.78 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 5-(2-Chloro-4-methanesulfonylphenyl)-1-[3-(trifluoromethyl)phenyl]-1H-1,2,3,4-tetrazole 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 | C15H10ClF3N4O2S |
| Molecular Weight | 402.78 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 3-(2-(2-Chloro-4-nitrophenoxy)acetamido)-4-methylbenzene-1-sulfonyl fluoride (CAS 25299-96-1)
- 4-(2-(2-Chloro-4-nitrophenoxy)acetamido)-2-methylbenzene-1-sulfonyl fluoride (CAS 25292-73-3)
- 4-Chloro-N'-(3-(trifluoromethyl)quinoxalin-2-yl)benzenesulfonohydrazide (CAS 343372-46-3)
- 6-Chloro-N4-(3,5-difluoro-4-((3-methyl-1H-pyrrolo[2,3-b]pyridin-4-yl)oxy)phenyl)pyrimidine-2,4-diamine (CAS 867017-68-3)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}-1-(3-methoxypropyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 338399-23-8)
- 3-Chloro-2-[4-(naphthalene-2-carbonyl)-1H-1,2,3-triazol-1-yl]-5-(trifluoromethyl)pyridine (CAS 478248-73-6)
- 4-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]propanoyl}-N-[(1E)-(methoxyimino)methyl]-1H-pyrrole-2-carboxamide (CAS 339099-79-5)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(3,4-dimethoxyphenethyl)acetamide (CAS 478079-17-3)
Recommended Standards
- Di-tert-dodecyl Disulfide (mixture of isomers) (CAS 440659-94-9)
- 1-({2-[(4-chlorophenyl)sulphonyl]ethyl}thio)-2,3,4,5,6-pentafluorobenzene (CAS 649578-39-2)
- 1,2-Didodecyldisulfane (CAS 2757-37-1)
- Ornidazole Impurity 107 (CAS CATO-C4X-1331107)
- 2-(((dodecylthio)carbonothioyl)thio)propanoic acid 558484-21-2 (CAS 558484-21-2)
- (S)-2-Hydroxyethyl pyrrolidine-2-carboxylate (CAS 733697-14-8)
- 3'-Chloro-2,6-dimethyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 2271442-90-9)
- Sisapronil (CAS 856225-89-3)
- Equilenin-4,16,16-d3 (CAS 56588-54-6)
- 4-Iodo-6-phenylpyrimidine (CAS 41270-96-6)
- 5-(Hydroxymethyl)bicyclo[3.1.1]Heptane-1-carbonitrile (CAS 2091771-49-0)
- 4-Cyanophenyl chloroformate (CAS 64459-25-2)
- 1,7-Diazaspiro[4.4]nonan-2-one Trifluoroacetate (CAS 1566649-47-5)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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