2-oxidanylidene-1,3-dihydroimidazole-4-carboxylic acid 2-oxo-1,3-dihydroimidazole-4-carboxylic acid 39828-47-2 A824755 CAS 39828-47-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39828-47-2 |
| Molecular Formula | C4H4N2O3 |
| Molecular Weight | 128.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-oxidanylidene-1,3-dihydroimidazole-4-carboxylic acid 2-oxo-1,3-dihydroimidazole-4-carboxylic acid 39828-47-2 A824755 (CAS 39828-47-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H4N2O3. Molecular weight: 128.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H4N2O3 |
| Molecular Weight | 128.09 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2,4,6-Pyrimidinetriol (CAS 223674-01-9)
- 2-Trifluoromethyl-2-propanol (CAS 507-52-8)
- N-Hydroxy-1,2,4-oxadiazole-3-carboximidamide (CAS 39512-81-7)
- 2-([1,1'-Biphenyl]-4-yl)-6-methylimidazo[1,2-a]pyridine (CAS 324741-46-0)
- 2-Imino-10-methyl-1-(2-morpholinoethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618383-73-6)
- 3-(Chloromethyl)-5-cyclopropyl-4-methyl-4H-1,2,4-triazole Hydrochloride (CAS 1251923-59-7)
- N-(hexan-2-yl)cyclopropanamine (CAS 1158003-44-1)
- 3-(pyrimidin-2-yloxy)aniline (CAS 176032-34-1)
- 6-(Difluoromethyl)-2-(hydroxymethyl)-3-iodoisonicotinonitrile (CAS 1804493-67-1)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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