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Home > products > Pharmaceutical Intermediates > 6,7-Dimethoxyquinazoline-2,4-dione CAS 28888-44-0

6,7-Dimethoxyquinazoline-2,4-dione CAS 28888-44-0

Product Details

Place of Origin: China

Brand Name: Sunshine

Certification: ISO,COA

Model Number: 28888-44-0

Payment & Shipping Terms

Minimum Order Quantity: Negotiation

Price: Negotiation

Packaging Details: Aluminum Foil Bag, Drum

Delivery Time: 7-15 days

Payment Terms: T/T, L/C, D/A, Western Union

Supply Ability: TON

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Highlight:
CAS NO::
28888-44-0
Appearance ::
Off-White To Slightly Yellowish Powder
Molecular Formula::
C10H10N2O4
Molecular Weight::
222.2
EINECS NO::
249-288-1
MDL NO::
MFCD00023889
CAS NO::
28888-44-0
Appearance ::
Off-White To Slightly Yellowish Powder
Molecular Formula::
C10H10N2O4
Molecular Weight::
222.2
EINECS NO::
249-288-1
MDL NO::
MFCD00023889
6,7-Dimethoxyquinazoline-2,4-dione CAS 28888-44-0

Product Description:

Product Name: 6,7-Dimethoxyquinazoline-2,4-dione CAS NO: 28888-44-0

 

Synonyms:

6,7-Dimetho xy-1H-quinazoline-2,4-dione;

6,7-dimetho xy-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-Dimetho xy-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-dimetho xy-quinazoline-2,4(1H,3H)-dione COA (certificate of analysis), 6,7-dimetho xy-quinazoline-2,4-diol MOA (Method of Analysis), 2,4-Dihydroxy-6,7-dimethoxquinazoline ROS (Route of synthesis), 6,7-Dimetho xy-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.