Tert-butyl (R)-3-(2-ethoxy-2-oxoethyl)morpholine-4-carboxylate CAS 813433-74-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 813433-74-8 |
| Molecular Formula | C13H23NO5 |
| Molecular Weight | 273.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-butyl (R)-3-(2-ethoxy-2-oxoethyl)morpholine-4-carboxylate (CAS 813433-74-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H23NO5. Molecular weight: 273.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H23NO5 |
| Molecular Weight | 273.33 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1986 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl (6-cyano-1,2,3,4-tetrahydroquinolin-3-yl)carbamate (CAS 219862-69-8)
- tert-Butyl (R)-7-(hydroxymethyl)-1,4-dioxa-8-azaspiro[4.5]decane-8-carboxylate (CAS 2791445-28-6)
- Tert-butyl (3R,4R)-4-hydroxy-3-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate (CAS 2387562-14-1)
- Methyl 3,5-dichloro-4-iodobenzoate (CAS 651058-99-0)
- 4-Amino-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1352730-62-1)
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- 3-Amino-6-chloro-4-iodopyridine (CAS 351227-42-4)
- (2S,4R)-4-(4-fluorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1049733-41-6)
- 1-(6-Chloropyridazin-3-yl)-5-(trifluoromethyl)-1h-pyrazole-4-carboxylic acid (CAS 1171703-24-4)
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