4-(1 H -Benzoimidazol-2-yl)-phenylamine CAS 1262769-59-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1262769-59-4 |
| Molecular Formula | 2*C10H11N3 H2O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1 H -Benzoimidazol-2-yl)-phenylamine (CAS 1262769-59-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: 2*C10H11N3 H2O4S. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | 2*C10H11N3 H2O4S |
| Molecular Weight | 271.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related H Standards
- 1103580-98-8 2-(2-Ethyl-benzoimidazol-1-yl)-propionic acidhydrochloride 8716AC C12H15ClN2O2 (CAS 1103580-98-8)
- 1104620-99-6 2-(2-Methyl-benzoimidazol-1-yl)-propionic acidhydrochloride 8723AC C11H13ClN2O2 (CAS 1104620-99-6)
- 1164558-12-6 4-(2-Benzoimidazol-1-yl-acetylamino)-benzoic acid oxalate (CAS 1164558-12-6)
- 4-(2-Methyl-benzoimidazol-1-yl)-3-oxo-butyric acid methyl ester (CAS 1229627-39-7)
- 1-(3H-Benzoimidazol-5-yl)-2-bromoethanone (CAS 124663-08-7)
- 1-(1H-Benzoimidazol-2-yl)-ethanol (CAS 19018-24-7)
- 2-(1H-Benzoimidazol-5-yl)-ethylamine dihydrochloride (CAS 1956366-01-0)
- [(1H-Benzoimidazol-2-ylmethyl)-amino]-acetic acidhydrochloride (CAS 208118-16-5)
Recommended Standards
- 2,4,8-Trichlorobenzofuro[3,2-d]pyrimidine (CAS 160199-00-8)
- 7-Bromoheptan-2-one (CAS 50775-02-5)
- N-(p-tolyl)tetrahydro-2H-pyran-4-amine (CAS 1157009-93-2)
- 3-Chloro-4-(3,4-dimethylphenoxy)aniline (CAS 84865-95-2)
- (S)-1-(3-bromo-2-chlorophenyl)-2-methoxyethan-1-amine (CAS 1388631-43-3)
- (Styrylsulfonyl)-l-valine (CAS 143688-68-0)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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