4-Hydroxyquinazoline CAS 491-36-1 Purity >98.0% (HPLC) Factory
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 4-Hydroxyquinazoline (CAS: 491-36-1) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Chemical Name | 4-Hydroxyquinazoline |
Synonyms | 4-Quinazolinol; Quinazolin-4-ol |
CAS Number | 491-36-1 |
CAT Number | RF-PI1922 |
Stock Status | In Stock, Production Scale Up to Tons |
Molecular Formula | C8H6N2O |
Molecular Weight | 146.15 |
Sensitive | Hygroscopic |
Brand | Ruifu Chemical |
Item | Specifications |
Appearance | White to Light Yellow Flocculent Crystal |
Purity / Analysis Method | >98.0% (HPLC) |
Melting Point | 215.0~219.0℃ |
Loss on Drying | <0.50% |
Total Impurities | <2.00% |
Proton NMR Spectrum | Conforms to Structure |
Test Standard | Enterprise Standard |
Usage | Pesticide Intermediate / Pharmaceutical intermediate |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture
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4-Hydroxyquinazoline (CAS: 491-36-1) is used as a pesticide intermediate or pharmaceutical intermediate. 4-Hydroxyquinazoline is the intermediate of acaricide Fenazaquin. It is an intermediate of the antiarrhythmic drug Pyrozoline.
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