(2,4-Dioxo-1,4-dihydroquinazolin-3(2H)-yl)acetic acid CAS 78754-94-6
| CAS No. | 78754-94-6 |
| Molecular Formula | C10H8N2O4 |
| Molecular Weight | 220.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (2,4-Dioxo-1,4-dihydroquinazolin-3(2H)-yl)acetic acid (CAS 78754-94-6), a certified reference material (molecular formula C10H8N2O4, MW 220.18 g/mol) for analytical method development and quality control.
(2,4-Dioxo-1,4-dihydroquinazolin-3(2H)-yl)acetic acid (C10H8N2O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (2,4-Dioxo-1,4-dihydroquinazolin-3(2H)-yl)acetic 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.
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.) | 1979 |
| Nitrogen Atoms | 2 |
Related Dioxo Standards
- 1-methyl-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylic acid (CAS 1038385-70-4)
- 2,4-Dioxo-1,2,3,4-tetrahydroquinazolin-6-yl acetate (CAS 119278-36-3)
- (S)-2-(1,3-Dioxo-1,3-dihydro-2h-pyrrolo[3,4-c]pyridin-2-yl)propanoic acid (CAS 1212191-11-1)
- 3-(5,7-Dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyridin-6-yl)propanoic acid (CAS 131570-34-8)
- 2-(5,7-Dioxo-5H-pyrrolo[3,4-b]pyridin-6(7H)-yl)propanoic acid (CAS 131615-98-0)
- Methyl 1,4-dioxo-1,2,3,4-tetrahydrophthalazine-5-carboxylate (CAS 1707667-86-4)
- 4-(3,5-Dioxo-1,2,4-triazolidin-4-yl)benzamide (CAS 172510-63-3)
- Methyl 2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate (CAS 174074-88-5)
Recommended Standards
- (1-(4-Nitrophenyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 90886-87-6)
- (2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl)acetic acid (CAS 4802-88-4)
- 2,5-Dioxo-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine-8-carboxylic acid (CAS 195985-12-7)
- (3-(3-Nitrophenyl)isoxazol-5-yl)methanol (CAS 438565-35-6)
- 2-{4-chlorothieno[2,3-d]pyrimidin-2-yl}pyridine (CAS 56843-81-3)
- tert-Butyl ((R)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)carbamate (CAS 2177287-68-0)
- 2-[(4-Bromophenyl)sulfanyl]-6-phenylpyridine-3-carbonitrile (CAS 252058-87-0)
- 4-Amino-6-pyridin-2-yl-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142208-59-0)
- N-(2,6-diethylphenyl)-3-oxo-3-phenylpropanamide (CAS 40624-79-1)
- 18,19-Dimethoxy-7-(thiophen-3-yl)-4,5,9,13-tetraazapentacyclo[11.8.0.0^{3,11}.0^{4,8}.0^{16,21}]henicosa-3(11),5,7,9,16(21),17,19-heptaen-12-one (CAS 685107-13-5)
- (3S,4R)-4-Methoxypyrrolidin-3-ol (CAS 473298-28-1)
- 2-Ethylbenzofuran-5,7-diamine (CAS 705928-17-2)
- 6-(Trifluoromethyl)pyridin-3-yl dihydrogen borate (CAS 1002127-21-0)
- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
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