4,4'-(Diphenylmethylene)bis(N,N-diphenylaniline) CAS 1459723-98-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1459723-98-8 |
| Molecular Formula | C49H38N2 |
| Molecular Weight | 654.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4'-(Diphenylmethylene)bis(N,N-diphenylaniline) (CAS 1459723-98-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C49H38N2. Molecular weight: 654.84 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C49H38N2 |
| Molecular Weight | 654.84 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 32.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
Related Diphenylmethylene Standards
- 1,2-Bis(diphenylmethylene)-1,2-dihydrocyclobuta[b]quinoxaline (CAS 33176-25-9)
- 1-(Diphenylmethylene)-2-(triphenylphosphoranylidene)hydrazine (CAS 1109-01-9)
- (Diphenylmethylene)triphenyl-l5-phosphane (CAS 4214-38-4)
- N'-(Diphenylmethylene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2301999-06-2)
- N'-(diphenylmethylene)-2-(4-(pyrimidin-2-yl)piperazin-1-yl)acetohydrazide (CAS 478247-26-6)
- N'-(diphenylmethylene)-2-((3-methoxyphenyl)thio)propanehydrazide (CAS 478247-05-1)
- (4-((Diphenylmethylene)amino)-3,5-diisopropylphenyl)boronicacid (CAS 849438-98-8)
- N'-(diphenylmethylene)-2-((3-methoxyphenyl)thio)acetohydrazide (CAS 341968-03-4)
Recommended Standards
- Bismuth selenide (CAS 12068-69-8)
- Biotin-PEG4-S-S-acid (CAS 1380166-80-2)
- Filipin III (CAS 480-49-9)
- 4-(Benzo[d][1,3]dioxol-5-yl)-3-(methylsulfonyl)-1H-pyrazole (CAS 1708199-30-7)
- tert-Butyl (1-(2-amino-1-(4-(trifluoromethyl)phenyl)ethyl)pyrrolidin-3-yl)carbamate (CAS 886365-38-4)
- Ciproquinate (CAS 19485-08-6)
- 3-[(3,4-Difluorophenoxy)methyl]pyrrolidinehydrochloride (CAS 1219982-45-2)
- 1,3-Diisophenycyanate (CAS 123-61-5)
- 2-(((1-Ethyl-1H-imidazol-2-yl)methyl)amino)ethan-1-ol (CAS 920478-75-7)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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