Benzyl (3,3-difluorocyclohexyl)carbamate CAS 921602-76-8
| CAS No. | 921602-76-8 |
| Molecular Formula | C14H17F2NO2 |
| Molecular Weight | 269.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 269.29 g/mol gives Benzyl (3,3-difluorocyclohexyl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Benzyl (3,3-difluorocyclohexyl)carbamate (CAS 921602-76-8), a certified reference material (molecular formula C14H17F2NO2, MW 269.29 g/mol) for analytical method development and quality control.
Structurally, Benzyl (3,3-difluorocyclohexyl)carbamate (C14H17F2NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 269.29 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Benzyl (3,3-difluorocyclohexyl)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 | C14H17F2NO2 |
| Molecular Weight | 269.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
- Benzyl (2,2-difluorocyclohexyl)carbamate (CAS 939399-59-4)
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- (E)-2-(2-(4,4-Difluorocyclohexyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2412762-77-5)
- 2-(3,3-Difluorocyclohexyl)-4-phenylpyridine (CAS 1241505-00-9)
- 2-(3,3-Difluorocyclohexyl)-1-methyl-4-phenylpiperidine (CAS 1241505-02-1)
- 2-(4,4-Difluorocyclohexyl)-3-methoxy-3-oxopropanoic acid (CAS 2756337-15-0)
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Recommended Standards
- 7-(tert-Butyl) 1-methyl 3-oxo-7-azabicyclo[2.2.1]heptane-1,7-dicarboxylate (CAS 935761-02-7)
- Mal-PEG1-Boc (CAS 810677-16-8)
- 6-(Tert-butoxycarbonyl)-2-oxo-6-azaspiro[3.4]Octane-7-carboxylic acid (CAS 2385541-78-4)
- Proparacaine Impurity 15 (CAS 2102411-30-1)
- n-((5-Bromothiophen-2-yl)methyl)-3-(1h-1,2,4-triazol-1-yl)propanamide (CAS 1241198-10-6)
- 3-Methylazepan-4-one hydrochloride (CAS 56515-23-2)
- Verlukast (CAS 120443-16-5)
- Mesalazine EP Impurity C (CAS 95-55-6)
- N-(4-Methoxyphenyl)-2-methylaniline (CAS 85448-89-1)
- 401582-23-8 2-Chloro-N-(2-ethyl-6-methylphenyl)-2-phenylacetamide MFCD03015482 (CAS 401582-23-8)
- N-(tert-butyl)-4-fluoro-2-nitroaniline (CAS 239080-03-6)
- 1-(2-Methanesulfonylethyl)-1h-pyrazole-4-carbaldehyde (CAS 1341130-99-1)
- (5Z)-4-(4-Chlorophenyl)-2-oxo-5-(phenylmethylidene)-2,5-dihydrofuran-3-carbonitrile (CAS 343375-81-5)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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