5-(3,4-Dihydroxybenzylidene)imidazolidine-2,4-dione CAS 52036-15-4
| CAS No. | 52036-15-4 |
| Molecular Formula | C10H8N2O4 |
| Molecular Weight | 220.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3,4-Dihydroxybenzylidene)imidazolidine-2,4-dione (CAS 52036-15-4), molecular formula C10H8N2O4 and molecular weight 220.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H8N2O4, 5-(3,4-Dihydroxybenzylidene)imidazolidine-2,4-dione contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 220.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 5-(3,4-Dihydroxybenzylidene)imidazolidine-2,4-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O4 |
| Molecular Weight | 220.18 g/mol |
| Appearance | Pale yellow to 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
Related Dihydroxybenzylidene Standards
- N'-(2,4-Dihydroxybenzylidene)-2-hydroxyacetohydrazide (CAS 412959-32-1)
- (E)-3-(3,4-Dihydroxybenzylidene)dihydrofuran-2(3H)-one (CAS 102271-71-6)
- 3-(3,4-Dihydroxybenzylidene)dihydrofuran-2(3H)-one (CAS 87816-36-2)
- (E)-5-(3,4-Dihydroxybenzylidene)thiazolidine-2,4-dione (CAS 99073-32-2)
- 3-(2,4-Dihydroxybenzylidene)indolin-2-one (CAS 328106-29-2)
- (5E)-5-(2,3-Dihydroxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 590376-71-9)
- 2-(2,5-Dihydroxybenzylidene)malononitrile (CAS 143049-24-5)
- N'-(2,4-dihydroxybenzylidene)isonicotinohydrazide (CAS 3477-69-8)
Recommended Standards
- 5-(2-Methoxyphenyl)-1,3,4-oxadiazole-2-carboxylic acid (CAS 944907-21-5)
- 5-(4-Methoxyphenyl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 400085-56-5)
- 5-(2-Methoxy-4-nitrophenyl)oxazole (CAS 198821-78-2)
- 5-(4-Methoxyphenyl)-1,3,4-oxadiazole-2-carboxylic acid (CAS 944907-16-8)
- 3-Hydroxy-2-methylpentanal (CAS 615-30-5)
- tert-Butyl (1R,4S,6R)-2-azabicyclo[2.2.1]heptan-6-ylcarbamate (CAS 2227198-47-0)
- 4-Ethyl-5-hydroxy-7-methyl-2H-chromen-2-one (CAS 62036-49-1)
- Ethyl 3-bromo-1-isopropyl-1H-pyrazole-4-carboxylate (CAS 1946817-05-5)
- Fmoc-Val-Cys(Psi(Dmp,H)pro)-OH (CAS 1926163-08-7)
- 25E-NBOH hydrochloride (CAS 1539266-40-4)
- 3-(4-Isopropoxyphenyl)acrylic acid (CAS 20718-97-2)
- (S)-2-amino-3-(4-(4-bromobutoxy)phenyl)propanoic acid hydrochloride (CAS 1579942-19-0)
- Formic Acid Rubidium Salt (CAS 3495-35-0)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
Why CATO?
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