We are 6,7-Dimethoxyquinazoline-2,4-dione CAS:28888-44-0 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests
Product Description:
Product Name: 6,7-Dimethoxyquinazoline-2,4-dione CAS NO: 28888-44-0
Synonyms:
6,7-Dimethoxy-1H-quinazoline-2,4-dione;
6,7-dimethoxy-1,2,3,4-tetrahydroquinazoline-2,4-dione;
Chemical & Physical Properties:
Appearance : Off-White to slightly yellowish powder
Assay : ≥99.0%
Density: 1.312 g/cm3
Melting point: 323-325℃
Boiling Point: 507.9℃ at 760 mmHg
Flash Point: 260.9℃
Refractive Index:1.552
Vapor Pressure: 0.0mmHg at 25°C
PSA: 84.18000
LogP: 0.23360
Solubility: insoluble.
Category: Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Safety Information:
HS Code: 2933999090
Safety Statements: S26-S37/39
WGK Germany : 3
Risk Statements: R36/37/38
Hazard Codes: Xi
Symbol: GHS07
Signal Word: Warning
Caution Statement: P261; P305 + P351 + P338
Hazard Declaration : H315; H319; H335
Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Application:
6,7-Dimethoxy-2,4-quinazolinedione is an intermediate of Alfuzosin hydrochloride, an antihypertensive.Doxazosin Related Compound B; Doxazosin EP Impurity D.
Our factory manufacture’s 6,7-Dimethoxyquinazoline-2,4-dione CAS 28888-44-0 , mature technology, stable output, quality assurance.
Inventory Status : In Stock.
We can provide 6,7-dimethoxy-quinazoline-2,4(1H,3H)-dione COA (certificate of analysis), 6,7-dimethoxy-quinazoline-2,4-diol MOA (Method of Analysis), 2,4-Dihydroxy-6,7-dimethoxquinazoline ROS (Route of synthesis), 6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione MSDS (Material Safety Data Sheet) and other support for you !
If you are interested in our products or have any questions, please feel free to contact us!
Products under patent are offered for R & D purpose only. However, the final responsibility lies exclusively with the buyer.
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