4''-Butyl-4-(difluoro(3,4,5-trifluorophenoxy)methyl)-2',3,5-trifluoro-1,1':4',1''-terphenyl CAS 914087-74-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 914087-74-4 |
| Molecular Formula | C29H20F8O |
| Molecular Weight | 536.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4''-Butyl-4-(difluoro(3,4,5-trifluorophenoxy)methyl)-2',3,5-trifluoro-1,1':4',1''-terphenyl (CAS 914087-74-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C29H20F8O. Molecular weight: 536.46 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C29H20F8O |
| Molecular Weight | 536.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
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Recommended Standards
- (11bR)-2,6-Bis(4-fluorophenyl)-4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 915038-14-1)
- Latamoxef Impurity 9 (CAS CATO-C4X-17989)
- (11bS)-2,6-Bis(4-fluorophenyl)-4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 1254771-83-9)
- Boc-D-Tle-OH (CAS 124655-17-0)
- TCO-PEG12-NHS ester (CAS 2185016-39-9)
- 4-Chloro-2,8-dimethyl-3-propylquinoline (CAS 332150-39-7)
- 2-[(carbamoyloxy)methyl]-2-ethylhexyl phenylcarbamate(non-preferred name) 3063-79-4 AR-1D6098 (CAS 3063-79-4)
- 2-(Pyridin-3-yl)-1H-benzo[d]imidazole-4-carboxylic acid (CAS 124340-89-2)
- Methyl 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfonyl}-3-(dimethylamino)prop-2-enoate (CAS 1823194-70-2)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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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