6-(2,4-Dioxo-1,4-dihydroquinazolin-3(2h)-yl)hexanoic acid CAS 82603-64-3
| CAS No. | 82603-64-3 |
| Molecular Formula | C14H16N2O4 |
| Molecular Weight | 276.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-(2,4-Dioxo-1,4-dihydroquinazolin-3(2h)-yl)hexanoic acid 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.
CATO supplies 6-(2,4-Dioxo-1,4-dihydroquinazolin-3(2h)-yl)hexanoic acid (CAS 82603-64-3), a certified reference material (molecular formula C14H16N2O4, MW 276.29 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H16N2O4, 6-(2,4-Dioxo-1,4-dihydroquinazolin-3(2h)-yl)hexanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 276.29 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.
Physical & Chemical Properties
| Molecular Formula | C14H16N2O4 |
| Molecular Weight | 276.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1980 |
| Nitrogen Atoms | 2 |
Related Dioxo Standards
- (S)-3-(2,5-dioxo-1-phenethylimidazolidin-4-yl)propanoic acid (CAS 956997-59-4)
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- 4,6-Dioxo-2-(2-phenylhydrazinyl)-1,4,5,6-tetrahydropyrimidin-5-yl acetate (CAS 40598-51-4)
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- 5,10-Dioxo-5H,10H-diimidazo[1,5-a:1',5'-d]pyrazine-1,6-dicarboxylic Acid (CAS 77015-05-5)
- 1-Methyl-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-6-sulfonyl chloride (CAS 1251923-69-9)
- 1-Methyl-2,4-dioxo-2,4-dihydro-1H-3,1-benzoxazine-6-sulfonyl chloride (CAS 90225-15-3)
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Recommended Standards
- 6-((tert-Butoxycarbonyl)amino)-1h-indole-4-carboxylicacid (CAS 948015-63-2)
- 6-(4-Fluorophenyl)-3-methylimidazo[2,1-b][1,3]thiazole-2-carboxylic acid (CAS 951908-85-3)
- 6-((tert-Butoxycarbonyl)amino)-1H-indole-3-carboxylic acid (CAS 2151817-37-5)
- 6-(Benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]Octane-2-carboxylic acid (CAS 2385984-18-7)
- 2-(1-methylpyrrolidin-3-ylidene)acetic acid hydrochloride (CAS 1909358-90-2)
- Ethyl 3,5-dichloro-2-methoxybenzoate (CAS 475625-07-1)
- N-Ethyl-2-imino-1-(2-methoxyethyl)-10-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 371212-22-5)
- 2,3,4-trihydroxy-3,5-dimethoxypropiophenone (CAS 33900-74-2)
- 5-Methoxy-8,8-dimethyl-4-phenyl-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-2-one (CAS 64620-10-6)
- 1-(4-Chloropyridin-2-yl)-2-methylpropan-1-amine (CAS 1270571-32-8)
- 2-((4-Methylbenzyl)sulfinyl)-4-(4-methylpiperazin-1-yl)-5,6,7,8-tetrahydroquinazoline (CAS 477714-07-1)
- 3-(4-(Trifluoromethyl)phenyl)azetidin-3-ol (CAS 1388054-86-1)
- Gadobutrol Impurity 5 （And Enantiomer） (CAS CATO-C4X-21205)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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 18665070610 / Nicole.chen@cato-chem.com