Benzyl (2'-cyano-3'-fluoro-[1,1'-biphenyl]-4-yl)carbamate CAS 1881295-90-4
| CAS No. | 1881295-90-4 |
| Molecular Formula | C21H15FN2O2 |
| Molecular Weight | 346.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 346.35 g/mol gives Benzyl (2'-cyano-3'-fluoro-[1,1'-biphenyl]-4-yl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Benzyl (2'-cyano-3'-fluoro-[1,1'-biphenyl]-4-yl)carbamate (CAS 1881295-90-4), a certified reference material (molecular formula C21H15FN2O2, MW 346.35 g/mol) for analytical method development and quality control.
Benzyl (2'-cyano-3'-fluoro-[1,1'-biphenyl]-4-yl)carbamate (C21H15FN2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Benzyl (2'-cyano-3'-fluoro-[1,1'-biphenyl]-4-yl)carbamate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C21H15FN2O2 |
| Molecular Weight | 346.35 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 sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
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Recommended Standards
- Tert-butyl 4-((6-(trifluoromethyl)pyrimidin-4-yl)amino)piperidine-1-carboxylate (CAS 1448854-71-4)
- (Z)-3-(((4-fluorobenzyl)oxy)imino)-1-phenylindolin-2-one (CAS 478261-33-5)
- Benzyl N-[4-(4-cyano-3-fluorophenyl)phenyl]carbamate (CAS 1381944-75-7)
- 2-(4-Methoxyphenyl)-4-oxo-4H-chromen-3-yl methanesulfonate (CAS 331460-75-4)
- 3-(4-(4-Bromophenyl)-5-((2-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 477330-59-9)
- Phenyl(pyrimidin-2-yl)methanol (CAS 155191-69-8)
- Benzyl N-[(3R,4S)-3-fluoropiperidin-4-yl]carbamate (CAS 1541901-34-1)
- 2-Chloro-n,n-bis(propan-2-yl)propanamide (CAS 90477-06-8)
- Citalopram Impurity 93 (CAS CATO-C4X-110993)
- [1-(2-chlorophenyl)cyclohexyl]methanamine (CAS 933727-15-2)
- Sunitinib Impurity 44 (CAS 110-72-5)
- 2-Chloro-6-iodopyrazine (CAS 120531-35-3)
- 6-Bromo-7-fluoro-2,3-dihydro-1h-indole (CAS 1782908-19-3)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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