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Product Information
Name:
6,7-Dimethoxyquinazoline-2,4-dione
Controlled Product
Synonyms:
- Doxazosin USP Related Compound B
- Doxazosin USP RC B
- 6,7-Dimethoxyquinazoline-2,4(1H,3H)-dione
- 2,4(1H,3H)-Quinazolinedione
- 6,7-dimethoxy-
- 6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione
- 2,5-Dihydroxy-6,7-dimethoxyquinazoline
- 6,7-Dimethoxy-1H-quinazoline-2,4-dione
- 6,7-Dimethoxyquinazoline-2,4-diol
- Doxazosin Related Compound B
- See more synonyms
- Doxazosin Mesilate Impurity D
- Doxazosin Impurity D,6,7-Dimethoxyquinazoline-2,4(1H,3H)-dione
- Doxazosin Mesilate Imp. D (EP)
- 1,2,3,4-TETRAHYDRO-6,7-Dimethoxyquinazoline-2,4-dione
- 2,4(1H,3H)-Quinazolinedione, 6,7-dimethoxy-
- 2,4-Dihydroxy-6,7-diMethoxyquinazoline
- 2,4-Dihydroxy-6,7-dimethoxquinazoline
- 2,4-dione-6,7-DIMETHOXYQUINAZOLINE
- 6,7-Dimethoxy-(1H,3H)-2,4-Quinazolindione
- 6,7-Dimethoxy-2,4-Quinazoline-Dione
- 6,7-Dimethoxy-2-4(1H,3H)-Quinazolinedione
- 6,7-Dimethoxyquinazolin-2,4(1H,3H)-dione
- 6,7-dimethoxy-2,4-(1H,3H)-Quinazolinedione
- 6,7-dimethoxyquinazoline-2,4(1H,3H)-dione
- Labotest-Bb Lt00453115
Description:
Impurity Doxazosin EP Impurity D
Applications 6,7-Dimethoxyquinazoline-2,4-dione (Doxazosin EP Impurity D) is an intermediate in the preparation of Alfuzosin hydrochloride (A532000), an antihypertensive.
References Khalifa, M., et al.: Pharmazie, 37, 115 (1982), Ion, A., et al.: Green Chem., 9, 158 (2007), Sakakura, T., et al.: Chem. Rev., 107, 2365 (2007),
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
222.20
Formula:
C10H10N2O4
Color/Form:
Neat
InChI:
InChI=1S/C10H10N2O4/c1-15-7-3-5-6(4-8(7)16-2)11-10(14)12-9(5)13/h3-4H,1-2H3,(H2,11,12,13,14)
InChI key:
InChIKey=KWNQIIMVPSMYEM-UHFFFAOYSA-N
SMILES:
COc1cc2nc(O)nc(O)c2cc1OC
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: TR-D474950 6,7-Dimethoxyquinazoline-2,4-dione
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