3,3,3-Triphenylpropionic acid 2-triphenylmethylacetic acid 3,3 3-triphenyl propionic acid 3,3,3-triphenyl propanoic acid 2-triphenyl methyl acetic acid 3,3,3-triphenyl propionic acid 2-Tritylacetic acid 900-91-4 CAS 900-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 900-91-4 |
| Molecular Formula | C21H36O2 |
| Molecular Weight | 320.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3,3-Triphenylpropionic acid 2-triphenylmethylacetic acid 3,3 3-triphenyl propionic acid 3,3,3-triphenyl propanoic acid 2-triphenyl methyl acetic acid 3,3,3-triphenyl propionic acid 2-Tritylacetic acid 900-91-4 (CAS 900-91-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H36O2. Molecular weight: 320.51 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H36O2 |
| Molecular Weight | 320.51 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- N-tert-Butyl-3-[[3-(tert-butylamino)-3-oxopropyl]disulfanyl]propanamide (CAS 33311-96-5)
- 5Beta-Pregnane-3Alpha,20Alpha-Diol (CAS 80-92-2)
- cis-11,14,17-Eicosatrienoic Acid Methyl Ester (CAS 62472-96-2)
- 3-bromo-1-cyclohexylpyrrolidin-2-one (CAS 852287-61-7)
- 3-(tert-Butyl)-4-cyclopropoxy-2-fluoropyridine (CAS 1243444-83-8)
- 3-(Pyridin-2-yl)prop-2-en-1-amine (CAS 909079-89-6)
- (2Z)-2-(1H-Benzimidazol-2-yl)-3-(dimethylamino)-acrylonitrile (CAS 308294-28-2)
- 2-(2-Benzoylphenyl)acetic acid (CAS 23107-96-2)
- (6-Bromo-3-methylpyridin-2-yl)methanol (CAS 1564536-76-0)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com