Tert-butyl (((1s,3s)-3-methoxycyclobutyl)methyl)carbamate CAS 2154632-52-5
| CAS No. | 2154632-52-5 |
| Molecular Formula | C11H21NO3 |
| Molecular Weight | 215.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 215.29 g/mol gives Tert-butyl (((1s,3s)-3-methoxycyclobutyl)methyl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Tert-butyl (((1s,3s)-3-methoxycyclobutyl)methyl)carbamate (CAS 2154632-52-5), molecular formula C11H21NO3 and molecular weight 215.29 g/mol, is a CATO reference standard with documented purity and traceability.
Tert-butyl (((1s,3s)-3-methoxycyclobutyl)methyl)carbamate (C11H21NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Tert-butyl (((1s,3s)-3-methoxycyclobutyl)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 | C11H21NO3 |
| Molecular Weight | 215.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Rel-tert-butyl ((1R,2S)-2-hydroxycyclohexyl)carbamate (CAS 296778-53-5)
- Tert-butyl ((1S,3R)-3-(hydroxymethyl)cyclopentyl)carbamate (CAS 664341-72-4)
- rel-4-((3R,5S)-3,5-Dimethylpiperazin-1-yl)benzonitrile (CAS 952391-02-5)
- Tert-butyl ((1S,3R)-3-methoxycyclopentyl)carbamate (CAS 2382690-45-9)
- N-Cyclopentyl-2-(2-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 932988-58-4)
- Fosetyl-Aluminium (CAS 39148-24-8)
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