1-(Propan-2-yl)-5-[3-(trifluoromethyl)phenyl]-1H-1,2,3,4-tetrazole CAS 303144-95-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303144-95-8 |
| Molecular Formula | C11H11F3N4 |
| Molecular Weight | 256.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Propan-2-yl)-5-[3-(trifluoromethyl)phenyl]-1H-1,2,3,4-tetrazole (CAS 303144-95-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11F3N4. Molecular weight: 256.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11F3N4 |
| Molecular Weight | 256.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- (4-Fluorophenyl)(5-hydroxybenzofuran-3-yl)methanone (CAS 312513-28-3)
- 2-(4-Amino-2-fluorophenyl)isoindole-1,3-dione (CAS 23182-55-0)
- (2Z)-2-(3-Fluorobenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one (CAS 620545-88-2)
- 3,3-Difluorotetrahydro-2H-pyran-4-carboxylic acid (CAS 1504681-05-3)
- (5-((1H-1,2,4-Triazol-1-yl)methyl)-1H-1,2,4-triazol-3-yl)(3-methoxyphenyl)methanamine (CAS 1707585-85-0)
- tert-Butyl(2-methoxy-5-nitrophenoxy)dimethylsilane (CAS 460080-70-0)
- 3-bromo-4-ethoxyaniline hydrochloride (CAS 1803600-02-3)
- (2S,5S)-N-Hydroxy-2,5-dimethyl-2,5-dihydro-1H-pyrrole-1-carboxamide (CAS 170747-75-8)
- 4-(2,3-Dichlorophenoxy)butanoic acid (CAS 7170-59-4)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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