4-Hydroxy-2,5-dioxoimidazolidine-4-carboxylic acid CAS 470-44-0
| CAS No. | 470-44-0 |
| Molecular Formula | C4H4N2O5 |
| Molecular Weight | 160.08 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 4-Hydroxy-2,5-dioxoimidazolidine-4-carboxylic acid.
CATO supplies 4-Hydroxy-2,5-dioxoimidazolidine-4-carboxylic acid (CAS 470-44-0), a certified reference material (molecular formula C4H4N2O5, MW 160.08 g/mol) for analytical method development and quality control.
Owing to a carbohydrate-derived structure, an amide group, 4-Hydroxy-2,5-dioxoimidazolidine-4-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 160.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 4-Hydroxy-2,5-dioxoimidazolidine-4-carboxylic 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 | C4H4N2O5 |
| Molecular Weight | 160.08 g/mol |
| Appearance | Off-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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
- (S)-4-Hydroxy-2,5-dioxoimidazolidine-4-carboxylic acid (CAS 151435-01-7)
- Hydroxy Dimetridazole-d3 (CAS 1015855-78-3)
- (2R)-2-Hydroxy-3-(tetrahydrofuran-2-yl)propanoic acid (CAS 1215198-13-2)
- 2-Hydroxy-2-(tetrahydro-2H-pyran-4-yl)acetic acid (CAS 1248302-05-7)
- 7-Hydroxy-6,7-dihydro-5H-cyclopenta[b]pyridine-3-carbonitrile (CAS 1400683-05-7)
- 2-hydroxy-2-(1-methyl-1H-imidazol-5-yl)acetic acid (CAS 1467593-07-2)
- (S)-2-hydroxy-2-(tetrahydro-2H-pyran-4-yl)acetic acid (CAS 1509909-60-7)
- Ethyl 2-hydroxy-2-(oxetan-3-yl)acetate (CAS 1509910-39-7)
Recommended Standards
- 2,4-Difluoro-3-nitropyridine (CAS 60186-14-3)
- 4-Selenocyanatobut-1-ene (CAS 397843-18-4)
- 2,6-Difluoro-4-nitropyridine (CAS 1807176-11-9)
- 5,5-Dihydroxypyrimidine-2,4,6(1H,3H,5H)-trione (CAS 3237-50-1)
- 2-(6-Bromo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)acetic acid (CAS 1171632-22-6)
- N-octadecylformamide (CAS 32585-06-1)
- Methyl 4-[(4-piperidinylmethoxy)methyl]benzoatehydrochloride (CAS 1220020-28-9)
- 1-(4-(Dimethylamino)phenyl)-2-methylpropan-2-ol (CAS 37904-77-1)
- 1-(Isoquinolin-5-yl)propan-1-amine (CAS 1083402-12-3)
- 14069-13-7 4173AD 5-(2-Pyrrolidin-1-yl-ethyl)-[1,3,4]thiadiazol-2-ylamine C8H14N4S (CAS 14069-13-7)
- 1-(1-(Furan-2-yl)ethyl)-3-methyl-1H-pyrazol-5-amine (CAS 957503-20-7)
- 1-[3-(Tetrahydropyran-2-yloxy)propyl]-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole (CAS 1354759-23-1)
- (S)-2-Amino-3-(2,5,7-tri-tert-butyl-1H-indol-3-yl)propanoic acid (CAS 62029-63-4)
- Fibrinogen Related Peptide (CAS 80755-86-8)
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