(R)-3-(2-Oxooxazolidin-4-yl)propanoic acid CAS 2763643-93-0
| CAS No. | 2763643-93-0 |
| Molecular Formula | C6H9NO4 |
| Molecular Weight | 159.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (R)-3-(2-Oxooxazolidin-4-yl)propanoic acid (CAS 2763643-93-0), a certified reference material (molecular formula C6H9NO4, MW 159.14 g/mol) for analytical method development and quality control.
The molecular framework of (R)-3-(2-Oxooxazolidin-4-yl)propanoic acid (C6H9NO4) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), (R)-3-(2-Oxooxazolidin-4-yl)propanoic acid 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 | C6H9NO4 |
| Molecular Weight | 159.14 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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.) | 2003 |
| Nitrogen Atoms | 1 |
Related R Standards
- Methyl 2-(2-oxooxazolidin-3-yl)acetate (CAS 133473-89-9)
- 3-(2-Oxooxazolidin-4-yl)propanoic acid (CAS 1538375-45-9)
- 2-(2-Oxooxazolidin-3-yl)acetohydrazide (CAS 934173-35-0)
- (S)-3-(5-Oxooxazolidin-4-yl)propanamide (CAS 350496-66-1)
- 1-(2-Oxooxazolidin-3-yl)butane-1,3-dione (CAS 93820-06-5)
- 2-(4-Ethyl-2-oxooxazolidin-3-yl)acetamide (CAS 172514-87-3)
- (R)-2-(2-Oxooxazolidin-5-yl)acetic acid (CAS 114948-71-9)
- (S)-2-(2-Oxooxazolidin-5-yl)acetic acid (CAS 851387-87-6)
Recommended Standards
- (R)-2-Hydroxy-1-methyl-5-oxopyrrolidine-2-carboxylic acid (CAS 22671-35-8)
- (R)-3-Acetyloxazolidine-4-carboxylic acid (CAS 344738-31-4)
- (R)-2-Amino-2-((R)-5-oxotetrahydrofuran-2-yl)acetic acid (CAS 714194-19-1)
- (R)-3-Ethyl-2-oxooxazolidine-4-carboxylic acid (CAS 462100-59-0)
- 2-(Bromomethyl)-6-(trifluoromethyl)benzo[b]thiophene (CAS 2377846-67-6)
- Ethyl 4-(4-chlorophenyl)-2-(3-chloropropanamido)thiophene-3-carboxylate (CAS 457621-59-9)
- 2-(4-Bromophenyl)imidazo[1,2-a]pyridine-8-carbohydrazide (CAS 1092345-68-0)
- 3-Hydroxybutyric acid (CAS 625-71-8)
- 2-(Phenylsulfonyl)propan-1-amine (CAS 1017382-54-5)
- 2,6-Dibromo-4-hydroxybenzaldehyde (CAS 856767-00-5)
- 6,7-Dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 16620-96-5)
- N-(2-(Furan-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)isobutyramide (CAS 955686-33-6)
- 5,6-dimethyl-1-(oxiran-2-ylmethyl)-1H-1,3-benzodiazole (CAS 1016706-85-6)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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