benzyl tert-Butyl ((1R,3R)-cyclohexane-1,3-diyl)dicarbamate CAS 1663511-19-0
| CAS No. | 1663511-19-0 |
| Molecular Formula | C19H28N2O4 |
| Molecular Weight | 348.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
benzyl tert-Butyl ((1R,3R)-cyclohexane-1,3-diyl)dicarbamate (C19H28N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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).
benzyl tert-Butyl ((1R,3R)-cyclohexane-1,3-diyl)dicarbamate (CAS 1663511-19-0), molecular formula C19H28N2O4 and molecular weight 348.44 g/mol, is a CATO reference standard with documented purity and traceability.
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 tert-Butyl ((1R,3R)-cyclohexane-1,3-diyl)dicarbamate 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 | C19H28N2O4 |
| Molecular Weight | 348.44 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Benzyl tert-Butyl ((1S,3S)-cyclohexane-1,3-diyl)dicarbamate (CAS 1663511-18-9)
- N,N'-2-Boc-N,N'-bis(2-hydroxyethyl) ethylenediamine (CAS 167407-91-2)
- Benzyl tert-butyl cyclohexane-1,3-diyldicarbamate (CAS 1663511-17-8)
- 1,2-Di([1,1'-biphenyl]-2-yl)ethanone (CAS 1694-24-2)
- N,N'-([4,4'-Bithiazole]-2,2'-diyl)bis(2-iodobenzamide) (CAS 393838-80-7)
- 4-Phenylnaphthalen-1-ol (CAS 36159-76-9)
- 6-Bromo-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 96555-35-0)
- 2-(4-Isopropoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid (CAS 1399663-30-9)
- 1-[2-Chloro-5-methyl-4-(methylsulfonyl)phenyl]-piperidine-3-carboxylic acid (CAS 942474-28-4)
- tert-butyl 6-(2-hydroxyethyl)pyridin-2-ylcarbamate (CAS 402933-56-6)
- Ethyl 2-cyano-3-fluorobenzoylformate (CAS 951888-13-4)
- 3-methyl-5-{[2-nitro-4-(trifluoromethyl)phenyl]sulphanyl}-4H-1,2,4-triazol-4-amine (CAS 300664-71-5)
- 4,4,5,5-tetramethyl-2-(2-(tetrahydro-2H-pyran-3-yl)vinyl)-1,3,2-dioxaborolane (CAS CATO-CIM-105187)
- Cycloaspeptide D (CAS 691363-62-9)
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