Tert-butyl (4-(4-fluoro-1-oxoisoindolin-2-yl)cyclohexyl)carbamate CAS 1707358-61-9
| CAS No. | 1707358-61-9 |
| Molecular Formula | C19H25FN2O3 |
| Molecular Weight | 348.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Tert-butyl (4-(4-fluoro-1-oxoisoindolin-2-yl)cyclohexyl)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.
CATO supplies Tert-butyl (4-(4-fluoro-1-oxoisoindolin-2-yl)cyclohexyl)carbamate (CAS 1707358-61-9), a certified reference material (molecular formula C19H25FN2O3, MW 348.41 g/mol) for analytical method development and quality control.
The molecular framework of Tert-butyl (4-(4-fluoro-1-oxoisoindolin-2-yl)cyclohexyl)carbamate (C19H25FN2O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C19H25FN2O3 |
| Molecular Weight | 348.41 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 7-(2,5-Difluorophenyl)-N-phenyl-1,4-thiazepane-4-carboxamide (CAS 1706221-75-1)
- Tert-butyl (4-(5-fluoro-1-oxoisoindolin-2-yl)cyclohexyl)carbamate (CAS 1707367-80-3)
- Tert-butyl (4-(6-fluoro-1-oxoisoindolin-2-yl)cyclohexyl)carbamate (CAS 1439902-97-2)
- Tert-butyl (4-(7-fluoro-1-oxoisoindolin-2-yl)cyclohexyl)carbamate (CAS 1713160-81-6)
- 6-Phenyl-[1,2,4]triazolo[1,5-b][1,2,4]triazin-7(3H)-one (CAS 89569-71-1)
- 4-(4,5-Dibromothiophene-2-carbonyl)piperazin-2-one (CAS 1090363-55-5)
- N-(1-(4-Fluorophenyl)ethyl)thiophene-3-carboxamide (CAS 1032230-11-7)
- 4-Methyl-N-(naphthalen-2-yl)benzenesulfonamide (CAS 18271-18-6)
- 2-Methoxy-5-(trifluoromethyl)benzyl alcohol (CAS 685126-89-0)
- 4-[[2-Methyl-6-(trifluoromethyl)-3-pyridinyl]amino]-4-oxo-2-butenoic acid (CAS 402479-90-7)
- N-(Indoline-1-carbonothioyl)-2-phenoxyacetamide (CAS 642953-10-4)
- Methyl 4-ethyl-5-methyl-3-propyl-1H-pyrrole-2-carboxylate (CAS 218774-45-9)
- methyl 2-(trifluoromethyl)-4,5-dihydro-1,3-oxazole-5-carboxylate (CAS 1798718-32-7)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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 18665070610 / Nicole.chen@cato-chem.com