3-Hydroxy-2-(phenoxymethyl)quinazolin-4(3H)-one CAS 848743-31-7
| CAS No. | 848743-31-7 |
| Molecular Formula | C15H12N2O3 |
| Molecular Weight | 268.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-2-(phenoxymethyl)quinazolin-4(3H)-one (CAS 848743-31-7) is a high-purity analytical reference standard with the molecular formula C15H12N2O3 and a molecular weight of 268.27 g/mol.
The molecular framework of 3-Hydroxy-2-(phenoxymethyl)quinazolin-4(3H)-one (C15H12N2O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 3-Hydroxy-2-(phenoxymethyl)quinazolin-4(3H)-one 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 | C15H12N2O3 |
| Molecular Weight | 268.27 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
- 3-Hydroxy-2-(1-((5-methylisoxazol-3-yl)imino)ethyl)-1H-inden-1-one (CAS 1023586-25-5)
- 3-Hydroxy Phenytoin (CAS 30074-03-4)
- 3-Hydroxy-2-(2-methoxyphenyl)-3,4-dihydroquinazolin-4-one (CAS 338774-90-6)
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Recommended Standards
- 3-methyl-6-(4-methylphenyl)isoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 924106-25-2)
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- 3-Oxo-2-(pyridin-4-ylmethyl)isoindoline-4-carboxylic acid (CAS 842974-44-1)
- 3-Boc-amino-5-methoxy-isonicotinic acid (CAS 709666-22-8)
- 5-Bromo-4-chloro-8-fluoroquinazoline (CAS 1564693-03-3)
- 4-(3-Methyl-2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzoic acid (CAS 1708427-93-3)
- Ethyl 3-amino-4-[(3-ethoxypropyl)amino]benzoate (CAS 1220019-42-0)
- (R)-3-(3-Bromophenyl)pyrrolidine hydrochloride (CAS 1384268-47-6)
- 2,2'-((Oxybis(ethane-2,1-diyl))bis(oxy))dibenzaldehyde (CAS 82645-24-7)
- tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)-1H-indazole-1-carboxylate (CAS 2813245-27-9)
- 5-Methoxy-2-methyl-1H-imidazo[4,5-b]pyridine (CAS 954218-52-1)
- tert-Butyl 4-(4-formylpyridin-3-yl)piperazine-1-carboxylate (CAS 1779133-86-6)
- 2-Isothiocyanato-1,3-bis(1-methylethyl)-5-phenoxybenzene (CAS 80058-93-1)
- Biotinyl-CBP501 Affinity Peptide trifluoroacetate salt (CAS 2022956-39-2)
Why CATO?
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