(R)-6-Oxopiperidine-2-carboxylic acid CAS 72002-30-3
| CAS No. | 72002-30-3 |
| Molecular Formula | C6H9NO3 |
| Molecular Weight | 143.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (R)-6-Oxopiperidine-2-carboxylic acid.
CATO supplies (R)-6-Oxopiperidine-2-carboxylic acid (CAS 72002-30-3), a certified reference material (molecular formula C6H9NO3, MW 143.14 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, (R)-6-Oxopiperidine-2-carboxylic acid is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 143.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H9NO3 |
| Molecular Weight | 143.14 g/mol |
| 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.) | 1977 |
| Nitrogen Atoms | 1 |
Related R Standards
- (R)-5-oxopiperidine-2-carboxylic acid (CAS 1414960-63-6)
- (3R)-6-Oxopiperidine-3-carboxylic acid (CAS 1426408-55-0)
- (3S)-6-Oxopiperidine-3-carboxylic acid (CAS 1426408-56-1)
- (R)-2-oxopiperidine-3-carboxylic acid (CAS 1448544-64-6)
- (S)-5-oxopiperidine-2-carboxylic acid (CAS 146467-21-2)
- (S)-2-oxopiperidine-3-carboxylic acid (CAS 1644251-80-8)
- (R)-4-oxopiperidine-2-carboxylic acid (CAS 894767-26-1)
- (S)-4-oxopiperidine-2-carboxylic acid (CAS 65060-18-6)
Recommended Standards
- (R)-4-Propyloxazolidine-2,5-dione (CAS 86746-96-5)
- (R)-methyl 5-oxopyrrolidine-3-carboxylate (CAS 443304-03-8)
- (S)-2-(5-oxopyrrolidin-2-yl)acetic acid (CAS 61884-75-1)
- (R)-4-Isopropyloxazolidine-2,5-dione (CAS 43089-05-0)
- 2-Amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isonicotinonitrile (CAS 944401-73-4)
- 8-[3-Bromo-4-(dimethylamino)phenyl]-11,11-dimethyl-8,10,11,12-tetrahydrobenzo[a][4,7]phenanthrolin-9(7H)-one (CAS 1246266-22-7)
- 2,6-Dibromo-4,4-di-n-octyldithieno[3,2-b:2',3'-d]silole (CAS 1160106-14-8)
- 338759-82-3 Cyclohexyl 1,2,3-thiadiazol-5-yl sulfoxide MFCD00202402 (CAS 338759-82-3)
- HM 50316 (CAS 1310361-52-4)
- 6-(Trifluoromethoxy)chromane (CAS 1512520-26-1)
- 5-(Amino(phenyl)methyl)-4-methyl-N,N-dipropylpyridin-2-amine (CAS 1355204-20-4)
- 2-Ethynyl-2'-methyl-1,1'-biphenyl (CAS 1449574-70-2)
- N-Hydroxy-4-(2-(trifluoromethyl)phenoxy)picolinimidamide (CAS 1219454-16-6)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
Why CATO?
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