(S)-tert-Butyl 1-cyclohexylpyrrolidin-3-ylcarbamate CAS 178688-10-3
| CAS No. | 178688-10-3 |
| Molecular Formula | C15H28N2O2 |
| Molecular Weight | 268.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-tert-Butyl 1-cyclohexylpyrrolidin-3-ylcarbamate (CAS 178688-10-3) is a high-purity analytical reference standard with the molecular formula C15H28N2O2 and a molecular weight of 268.40 g/mol.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, (S)-tert-Butyl 1-cyclohexylpyrrolidin-3-ylcarbamate is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 268.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 (S)-tert-Butyl 1-cyclohexylpyrrolidin-3-ylcarbamate 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 | C15H28N2O2 |
| Molecular Weight | 268.40 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Tert-butyl ((2-azaspiro[4.5]Decan-8-yl)methyl)carbamate (CAS 1784311-56-3)
- Tert-butyl 8-(methylamino)-2-azaspiro[4.5]Decane-2-carboxylate (CAS 1793108-44-7)
- tert-butyl 6-(aminomethyl)-3,4-dihydro-2H-quinoline-1-carboxylate (CAS 1784019-93-7)
- tert-Butyl 1-amino-3-azaspiro[5.5]undecane-3-carboxylate (CAS 1823501-19-4)
- (R)-Dragonfly N-Trifluoroacetamide 332012-06-3 (CAS 332012-06-3)
- (S)-[1-(3,5-Dichlorophenylcarbamoyl)-ethyl]-carbamic acid tert-butyl ester (CAS 945917-78-2)
- 1,1'-[(1S)-2,2',3,3'-Tetrahydro-3,3,3',3'-tetramethyl-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine] (CAS 2250185-30-7)
- 2-Chloro-4-(4-chloro-2-methoxyphenyl)benzonitrile (CAS 1355248-21-3)
- N-(3-(1H-imidazol-1-yl)propyl)-7-chloro-4-methylbenzo[d]thiazol-2-amine (CAS 1204297-21-1)
- 2-(3-Methoxyphenyl)cyclopropan-1-amine (CAS 1157140-61-8)
- (4'-Fluoro-[1,1'-biphenyl]-3-yl)methanol (CAS 773871-79-7)
- Rivaroxaban Impurity 17 (CAS CATO-C4X-109017)
- 2-Amino-4-(hydroxymethyl)phenol (CAS 52820-13-0)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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