tert-Butyl N-{[3-(hydroxymethyl)bicyclo[1.1.1]pentan-1-yl]methyl}carbamate CAS 1638761-29-1
| CAS No. | 1638761-29-1 |
| Molecular Formula | C12H21NO3 |
| Molecular Weight | 227.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
tert-Butyl N-{[3-(hydroxymethyl)bicyclo[1.1.1]pentan-1-yl]methyl}carbamate (CAS 1638761-29-1), molecular formula C12H21NO3 and molecular weight 227.30 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, tert-Butyl N-{[3-(hydroxymethyl)bicyclo[1.1.1]pentan-1-yl]methyl}carbamate (C12H21NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 227.30 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), tert-Butyl N-{[3-(hydroxymethyl)bicyclo[1.1.1]pentan-1-yl]methyl}carbamate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H21NO3 |
| Molecular Weight | 227.30 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1993 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl (1S,4S,5S)-rel-5-hydroxy-2-azabicyclo[2.2.2]octane-2-carboxylate (CAS 1638760-60-7)
- tert-Butyl 7-(hydroxymethyl)-5-azaspiro[2.4]heptane-5-carboxylate (CAS 1638763-90-2)
- Tert-butyl (1R,4S,6R)-6-hydroxy-2-azabicyclo[2.2.2]Octane-2-carboxylate (CAS 1637687-56-9)
- tert-Butyl (4-(hydroxymethyl)bicyclo[2.1.1]hexan-1-yl)carbamate (CAS 1638768-33-8)
- 1-(2-Fluorobenzyl)-1H-imidazole (CAS 102993-74-8)
- 2-(4-Isopropylphenoxy)ethane-1-sulfonyl chloride (CAS 1018340-55-0)
- 5-Bromo-3,6-dimethylpyridine-2,4-diol (CAS 1256254-34-8)
- 7-Methoxy-1,5-naphthyridin-4-ol (CAS 952059-71-1)
- 1-Methyl-6-oxo-2-(1-propyl-1H-pyrazol-4-yl)piperidine-3-carboxylic acid (CAS 1779127-38-6)
- Ethyl 2-chloro-4-iodopyridine-3-carboxylate (CAS 219727-21-6)
- [3,3'-Biisoxazol]-5-ylmethanol (CAS 120208-31-3)
- Ketoprofen Impurity 106 (CAS 59310-31-5)
- Gabapentin HCl (CAS 60142-95-2)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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