1-(3,4-Dichlorophenyl)-5-(m-tolyl)-1H-tetrazole CAS 338411-36-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338411-36-2 |
| Molecular Formula | C14H10Cl2N4 |
| Molecular Weight | 305.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Dichlorophenyl)-5-(m-tolyl)-1H-tetrazole (CAS 338411-36-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H10Cl2N4. Molecular weight: 305.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H10Cl2N4 |
| Molecular Weight | 305.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- (E)-1,4-Bis(4-chlorophenyl)but-2-ene-1,4-dione (CAS 5465-37-2)
- 1-(3-Chlorobenzyl)-5-(3-chlorophenyl)-1H-tetrazole (CAS 303144-92-5)
- (5-(N-Benzylsulfamoyl)-2-methylphenyl)boronic acid (CAS 871329-73-6)
- 3-[(2-methylpiperidin-1-yl)sulfonyl]benzoic acid (CAS 603118-21-4)
- Ethyl 4-(2,6-dichlorobenzyl)-3-methyl-4H-benzo[b][1,4]thiazine-2-carboxylate (CAS 339098-15-6)
- 5-Cyclopropyloxazol-2-amine (CAS 1297941-53-7)
- N-((4-(Phenylthio)tetrahydro-2H-pyran-4-yl)methyl)thiophene-2-sulfonamide (CAS 1797223-67-6)
- (4-Phenyl-piperidin-1-yl)-acetic acid (4-phenylpiperidin-1-yl)acetic acid 4-phenyl-1-piperidineacetic acid 799266-57-2 (CAS 799266-57-2)
- tert-Butyl (R)-4,4-difluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 1407991-22-3)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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