2-Oxoimidazolidine-4-carboxylic Acid CAS 21277-16-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21277-16-7 |
| Molecular Formula | C4H6N2O3 |
| Molecular Weight | 130.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Oxoimidazolidine-4-carboxylic Acid (CAS 21277-16-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H6N2O3. Molecular weight: 130.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H6N2O3 |
| Molecular Weight | 130.10 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.) | 1963 |
| Nitrogen Atoms | 2 |
Related Oxoimidazolidine Standards
- (R)-2-Oxoimidazolidine-4-carboxylic acid (CAS 214767-15-4)
- (S)-2-Oxoimidazolidine-4-carboxylic acid (CAS 41371-53-3)
- 5-Methyl-2-oxoimidazolidine-1-carboxamide (CAS 125577-53-9)
- 3-Methyl-5-oxoimidazolidine-4-carboxamide (CAS 349103-99-7)
- 3-Methyl-2-oxoimidazolidine-4-carboxylic acid (CAS 1314897-94-3)
- 1-Methyl-2-oxoimidazolidine-4-carboxylic acid (CAS 1314902-27-6)
- Methyl 2-oxoimidazolidine-4-carboxylate (CAS 1314902-39-0)
- 2-Oxoimidazolidine-1-carbohydrazide (CAS 64341-24-8)
Recommended Standards
- 2-Methylfumaric acid (CAS 7407-59-2)
- 2-Oxotetrahydrofuran-3-carboxylic Acid (CAS 4360-91-2)
- 2-Amino-4,5-dihydrooxazole-5-carboxylic acid (CAS 61443-53-6)
- 9H-Fluorene-3,9-diol (CAS 1381944-22-4)
- 5-Methyl-1,2,4-oxadiazole-3-carboxylic Acid (CAS 19703-92-5)
- 56792-59-7 27-hydroxy cholestenone (CAS 56792-59-7)
- tert-Butyl 3-hydroxy-3-(3-methylphenyl)-1-piperidinecarboxylate (CAS 1367167-63-2)
- 8-Aza-2,6-diaminopurine Sulfate (1:x) (CAS 65591-11-9)
- 2,4-Dichloro-8-methylquinolin-3-amine (CAS 1447960-14-6)
- 915019-08-8 55R7RG342O Tertomotide [INN] Human telomerase reverse transcriptase (EC 2.7.7.49)-(611-626)-peptide (telomerase catalytic subunit fragment) Tertomotide UNII-55R7RG342O GV 1001 GV-1001 (CAS 915019-08-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com