2-(Chloromethyl)-5,8-dihydroxyquinazolin-4(1H)-one CAS 117498-06-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 117498-06-3 |
| Molecular Formula | C9H7ClN2O3 |
| Molecular Weight | 226.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(Chloromethyl)-5,8-dihydroxyquinazolin-4(1H)-one (CAS 117498-06-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H7ClN2O3. Molecular weight: 226.62 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H7ClN2O3 |
| Molecular Weight | 226.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloromethyl Standards
- 4-[5-(chloromethyl)-1,2,4-oxadiazol-3-yl]-6-methoxypyrimidine (CAS 1602005-91-3)
- 5-(Chloromethyl)-3-[(3-fluorophenyl)methyl]-1,2,4-oxadiazole (CAS 1247475-08-6)
- 2-(Chloromethyl)-5-(5-fluoro-2-methylphenyl)-1,3,4-oxadiazole (CAS 1341523-75-8)
- 4-(Chloromethyl)-7,8-dihydroxy-2H-chromen-2-one (CAS 19040-71-2)
- 4-(Chloromethyl)-5,7-dihydroxy-2H-chromen-2-one (CAS 809234-33-1)
- 4-(Chloromethyl)-5,7-dihydroxy-2H-chromen-2-one (CAS 85029-91-0)
- 5-(chloromethyl)-3-(3-fluoro-4-methylphenyl)-1,2,4-oxadiazole (CAS 929972-84-9)
- 5-(Chloromethyl)-3-(4-fluoro-3-methylphenyl)-1,2,4-oxadiazole (CAS 937629-46-4)
Recommended Standards
- Methyl 2-(6-chloro-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)acetate (CAS 1146291-07-7)
- Methyl 6-chloro-2-oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-4-carboxylate (CAS 1190312-76-5)
- Ethyl 2-chloro-9h-purine-8-carboxylate (CAS 1044772-74-8)
- cis-Tetrachlorodiammineplatinum(IV) (CAS 16893-05-3)
- 2-[(9H-Fluoren-9-ylmethoxycarbonylamino)methyl]cyclopropanecarboxylic acid (CAS 2148210-23-3)
- 2-(2-(2-((2-(1H-Indol-3-yl)ethyl)amino)-2-oxoethyl)-1,3-dioxolan-2-yl)acetic acid (CAS 32296-98-3)
- (R)-2-Amino-4,4,4-trifluoro-butyric acid ethyl ester hydrochloride (CAS 2408437-80-7)
- N-Benzyl-4-chloropyrimidin-2-amine (CAS 71406-63-8)
- Adrenaline Impurity 23 (CAS 1894824-44-2)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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