tert-Butyl (R)-(1,3-dihydroxy-3-methylbutan-2-yl)carbamate CAS 473545-40-3
| CAS No. | 473545-40-3 |
| Molecular Formula | C10H21NO4 |
| Molecular Weight | 219.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 219.28 g/mol gives tert-Butyl (R)-(1,3-dihydroxy-3-methylbutan-2-yl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies tert-Butyl (R)-(1,3-dihydroxy-3-methylbutan-2-yl)carbamate (CAS 473545-40-3), a certified reference material (molecular formula C10H21NO4, MW 219.28 g/mol) for analytical method development and quality control.
tert-Butyl (R)-(1,3-dihydroxy-3-methylbutan-2-yl)carbamate (C10H21NO4) contains an amino-acid-derived structure, 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. 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.
CATO manufactures tert-Butyl (R)-(1,3-dihydroxy-3-methylbutan-2-yl)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.
Physical & Chemical Properties
| Molecular Formula | C10H21NO4 |
| Molecular Weight | 219.28 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) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl (E)-(2-methylbenzylidene)carbamate (CAS 743430-47-9)
- tert-Butyl (S)-(4-hydroxy-1-methoxybutan-2-yl)carbamate (CAS 606129-69-5)
- tert-Butyl (3-(2-hydroxyethoxy)propyl)carbamate (CAS 912849-64-0)
- tert-Butyl 2-(benzylideneamino)acetate (CAS 64923-12-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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