CAS 28888-44-0: 6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione

Formula: C₁₀H₁₀N₂O₄

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: O=C1NC(=O)C2=CC(OC)=C(OC)C=C2N1

Synonyms:

• 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
• 2,5-Dihydroxy-6,7-dimethoxyquinazoline
• 6,7-Dimethoxy-(1H,3H)-2,4-Quinazolindione
• 6,7-Dimethoxy-1H-quinazoline-2,4-dione
• 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-Dimethoxyquinazoline-2,4-diol
• 6,7-dimethoxy-2,4-(1H,3H)-Quinazolinedione
• 6,7-dimethoxyquinazoline-2,4(1H,3H)-dione
• Labotest-Bb Lt00453115
• 6,7-Dimethoxyquinazoline-2,4-dione

6,7-Dimethoxyquinazoline-2,4-dione

CAS: 28888-44-0

• Formula: C₁₀H₁₀N₂O₄
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Light yellow to Light orange powder to crystal
• Molecular weight: 222.20

6,7-Dimethoxyquinazoline-2,4-dione, 98%

CAS: 28888-44-0

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₁₀H₁₀N₂O₄
• Purity: 98%
• Color and Shape: Powder, White to pale cream
• Molecular weight: 222.2

Doxazosin impurity standard

CAS: 23680-84-4 28888-44-060547-97-9 77883-43-3

• Color and Shape: Off White

Doxazosin Related Compound B (6,7-dimethoxyquinazoline-2,4-dione)

CAS: 28888-44-0

Aromatic or modified aromatic drugs with nitrogen hetero-atom(s) only, not elsewhere specified or included

• Formula: C₁₀H₁₀N₂O₄
• Color and Shape: White Powder
• Molecular weight: 222.06406

2,4(1H,3H)-Quinazolinedione, 6,7-dimethoxy-

CAS: 28888-44-0

• Formula: C₁₀H₁₀N₂O₄
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 222.1974

6,7-Dimethoxyquinazoline-2,4-dione

CAS: 28888-44-0

• Purity: 98%+
• Molecular weight: 222.20g/mol

Doxazosin EP Impurity D (Doxazosin USP Related Compound B)

CAS: 28888-44-0

• Formula: C₁₀H₁₀N₂O₄
• Color and Shape: Neat
• Molecular weight: 222.20

Doxazosin Impurity 5

CAS: 28888-44-0

• Formula: C₁₀H₁₀N₂O₄
• Molecular weight: 222.20

2,4-Dihydroxy-6,7-dimethoxyquinazoline

CAS: 28888-44-0

• Purity: 98.0%
• Color and Shape: Solid, No data available.
• Molecular weight: 222.1999969482422

6,7-Dimethoxyquinazoline-2,4-dione

CAS: 28888-44-0

Impurity Doxazosin EP Impurity D Applications 6,7-Dimethoxyquinazoline-2,4-dione (Doxazosin EP Impurity D) is an intermediate in …

• Formula: C₁₀H₁₀N₂O₄
• Color and Shape: White To Off-White
• Molecular weight: 222.20

6,7-Dimethoxyquinazoline-2,4-dione

CAS: 28888-44-0

6,7-Dimethoxyquinazoline-2,4-dione is a chemical compound that can be synthesized by reacting amide and formaldehyde. It …

• Formula: C₁₀H₁₀N₂O₄
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 222.2 g/mol