5-(2,6-Dichlorophenyl)-1H-tetrazole CAS 50907-31-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50907-31-8 |
| Molecular Formula | C7H5FN4 |
| Molecular Weight | 164.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2,6-Dichlorophenyl)-1H-tetrazole (CAS 50907-31-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5FN4. Molecular weight: 164.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5FN4 |
| Molecular Weight | 164.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1971 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
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- (2,4-Dichlorophenyl)hydrazine (CAS 13123-92-7)
- (3,4-Dichlorophenyl)hydrazine (CAS 13124-18-0)
- (2,3-Dichlorophenyl)hydrazine (CAS 13147-14-3)
- (2,6-Dichlorophenyl)hydrazine (CAS 14763-24-7)
- (2,5-Dichlorophenyl)hydrazine (CAS 305-15-7)
Recommended Standards
- 4-Oxo-4,5-dihydro-1H-imidazole-2-sulfonic acid (CAS 858511-41-8)
- 5-(2-Fluorophenyl)tetrazole (CAS 50907-19-2)
- 4-Fluoro-1H-pyrrolo[2,3-c]pyridine-7-carbaldehyde (CAS 446284-46-4)
- 1-(2,6-Dimethylpyrimidin-4-yl)azetidin-3-ol (CAS 1341839-66-4)
- 1-Cbz-3-carbamoylpiperidine (CAS 569348-14-7)
- 3-Methyl-N-(5-(pyridin-4-yl)-1,3,4-thiadiazol-2-yl)benzamide (CAS 288068-45-1)
- 5-((4-Chloro-2-methylphenoxy)methyl)-4h-1,2,4-triazole-3-thiol (CAS 794554-73-7)
- 4-Bromo-5-cyano-3-(difluoromethyl)pyridine-2-acetonitrile (CAS 1806829-03-7)
- Belumosudil Impurity 53 (CAS CATO-C4X-298853)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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