(1E)-1-(4-Bromophenyl)-3-(4-methylphenyl)triaz-1-ene CAS 22715-74-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22715-74-8 |
| Molecular Formula | C13H12BrN3 |
| Molecular Weight | 290.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (1E)-1-(4-Bromophenyl)-3-(4-methylphenyl)triaz-1-ene (CAS 22715-74-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H12BrN3. Molecular weight: 290.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H12BrN3 |
| Molecular Weight | 290.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- 4-(4-Bromophenyl)-2-methyl-1-(prop-2-yn-1-yl)-1H-imidazol-5-amine (CAS 1269530-84-8)
- 4-(2-Bromophenyl)-2-methyl-1-(prop-2-yn-1-yl)-1H-imidazol-5-amine (CAS 1269531-62-5)
- 4-(3-Bromophenyl)-2-methyl-1-(prop-2-yn-1-yl)-1H-imidazol-5-amine (CAS 1269533-25-6)
- 2-(4-Bromophenyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine (CAS 1285382-33-3)
- 6-(3-Bromophenyl)-2-cyclopropylpyrimidin-4-amine (CAS 1291412-30-0)
- 6-(2-Bromophenyl)-2-cyclopropylpyrimidin-4-amine (CAS 1304559-09-8)
- N-(3-bromophenyl)-2-phenylacetamide (CAS 13140-73-3)
- 5-(2-Bromophenyl)-2-cyclopropylpyrimidin-4-amine (CAS 1484826-61-0)
Recommended Standards
- N-(4-Bromophenyl)-3-methylbenzamide (CAS 196081-96-6)
- (2-Amino-5-bromophenyl)(p-tolyl)methanone (CAS 5621-60-3)
- 4-(5-Bromo-1H-indol-3-yl)cyclohex-3-enone (CAS 1951442-15-1)
- Betrixaban Impurity 4 (CAS 280773-17-3)
- (1-(Sec-butyl)-5-chloro-1H-benzo[d]imidazol-2-yl)methanol (CAS 1243695-73-9)
- 4-Methoxybenzaldehyde-α-d1 (CAS 19486-71-6)
- (s)-2-Bromo-4-(1-hydroxyethyl)phenol (CAS 1932055-68-9)
- (S)-Fmoc-2-amino-5-[(N'-Pbf-N''-Boc-amino)-guanidino]-pentanoic acid, 95% (CAS 1060769-54-1)
- N-(4-Amino-2-methylphenyl)-4-(sec-butoxy)benzamide (CAS 1020055-17-7)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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 13829788188 / jacky.chen@cato-chem.com