(2R,3S)-6-Oxo-2,3-diphenyl-4-morpholinecarboxylic Acid tert-Butyl Ester CAS 112741-49-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112741-49-8 |
| Molecular Formula | C21H23NO4 |
| Molecular Weight | 353.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R,3S)-6-Oxo-2,3-diphenyl-4-morpholinecarboxylic Acid tert-Butyl Ester (CAS 112741-49-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H23NO4. Molecular weight: 353.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H23NO4 |
| Molecular Weight | 353.41 g/mol |
| Appearance | Pale yellow to 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (1S,2S,3S,5S)-5-Azido-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]cyclopentanol 110567-23-2 [1S-(1|A,2|A,3|A,5|A)]-5-| inverted exclamation markzido-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-cyclopentanol (CAS 110567-23-2)
- tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate (CAS 112741-50-1)
- Dimethyl 2-(1-benzhydrylazetidin-3-yl)malonate (CAS 1093758-71-4)
- (3-Fluoro-benzyl)-pyrrolidin-2-ylmethyl-amine hydrochloride (CAS 1261235-11-3)
- 2-((1-(2-(Benzo[d]thiazol-2-ylthio)ethyl)-2,2,4-trimethyl-1,2,3,4-tetrahydroquinolin-6-yl)methylene)malononitrile (CAS 67752-53-8)
- 5-Nitrobenzoxazole (CAS 70886-33-8)
- Methyl 2-(3,4,5-trifluorophenyl)isonicotinate (CAS 1251843-90-9)
- 2-Fluoro-3-methylbenzoyl chloride (CAS 1000339-85-4)
- Methyl 5-amino-5,6,7,8-tetrahydronaphthalene-2-carboxylate hydrochloride (CAS 1097196-62-7)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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