tert-Butyl (3R,4R)-3-hydroxy-4-(methylamino)piperidine-1-carboxylate CAS 1638744-55-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1638744-55-4 |
| Molecular Formula | C11H22N2O3 |
| Molecular Weight | 230.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
tert-Butyl (3R,4R)-3-hydroxy-4-(methylamino)piperidine-1-carboxylate (CAS 1638744-55-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H22N2O3. Molecular weight: 230.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H22N2O3 |
| Molecular Weight | 230.30 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.) | 1993 |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl (3S,4S)-3-hydroxy-4-(methylamino)piperidine-1-carboxylate (CAS 1638744-16-7)
- tert-Butyl (3S,4R)-3-hydroxy-4-(methylamino)piperidine-1-carboxylate (CAS 1638744-73-6)
- Tert-butyl ((3R,4R,5S)-4-hydroxy-5-methylpiperidin-3-yl)carbamate (CAS 1620012-34-1)
- Norcodeine Hydrochloride (CAS 14648-14-7)
- 7-Bromo-8-iodo-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (CAS 917969-53-0)
- tert-Butyl 3-(2-methoxy-2-oxoethyl)piperazine-1-carboxylate (CAS 183742-33-8)
- 2-Chloro-6-nitro-4-(trifluoromethyl)phenol (CAS 69741-64-6)
- (5-Isobutoxy-1-methyl-1H-pyrazol-3-yl)methanol (CAS 1707395-79-6)
- 1H,4H,5H,6H,7H-pyrrolo[3,2-c]pyridin-4-one (CAS 736990-65-1)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
Why CATO?
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