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CAS RN 28888-44-0

H3COHNONHOOCH3

CAS RN 28888-44-0

IUPAC Name: 6,7-dimethoxy-1,2,3,4-tetrahydroquinazoline-2,4-dione
Synonyms: 6,7-dimethoxy-1,3-dihydroquinazoline-2,4-dione
Molecular Weight (g/mol): 222.2
Molecular Formula: C10H10N2O4
InChi Key: KWNQIIMVPSMYEM-UHFFFAOYSA-N
SMILES: COC1=C(OC)C=C2C(=O)NC(=O)NC2=C1
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1

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

CAS: 28888-44-0 Molecular Formula: C10H10N2O4 Molecular Weight (g/mol): 222.20 MDL Number: MFCD00023889 InChI Key: KWNQIIMVPSMYEM-UHFFFAOYSA-N Synonym: 6,7-dimethoxyquinazoline-2,4-dione,2,4-dihydroxy-6,7-dimethoxyquinazoline,6,7-dimethoxyquinazoline-2,4 1h,3h-dione,6,7-dimethoxyquinazoline-2,4-diol,6,7-dimethoxy-1,2,3,4-tetrahydroquinazoline-2,4-dione,6,7-dimethoxy-1h,3h-2,4-quinazolindione,2,4 1h,3h-quinazolinedione, 6,7-dimethoxy,6,7-dimethoxy-2,4-quinazolinedione,2,4-dihydroxy-6,7-dimethoxy quinazoline,6,7-dimethoxy-2,4-dihydroxy quinazoline PubChem CID: 120081 IUPAC Name: 6,7-dimethoxy-1H-quinazoline-2,4-dione SMILES: COC1=C(OC)C=C2C(=O)NC(=O)NC2=C1

PubChem CID 120081
CAS 28888-44-0
Molecular Weight (g/mol) 222.20
MDL Number MFCD00023889
SMILES COC1=C(OC)C=C2C(=O)NC(=O)NC2=C1
Synonym 6,7-dimethoxyquinazoline-2,4-dione,2,4-dihydroxy-6,7-dimethoxyquinazoline,6,7-dimethoxyquinazoline-2,4 1h,3h-dione,6,7-dimethoxyquinazoline-2,4-diol,6,7-dimethoxy-1,2,3,4-tetrahydroquinazoline-2,4-dione,6,7-dimethoxy-1h,3h-2,4-quinazolindione,2,4 1h,3h-quinazolinedione, 6,7-dimethoxy,6,7-dimethoxy-2,4-quinazolinedione,2,4-dihydroxy-6,7-dimethoxy quinazoline,6,7-dimethoxy-2,4-dihydroxy quinazoline
IUPAC Name 6,7-dimethoxy-1H-quinazoline-2,4-dione
InChI Key KWNQIIMVPSMYEM-UHFFFAOYSA-N
Molecular Formula C10H10N2O4
2

6,7-Dimethoxyquinazoline-2,4-dione, TRC

CAS: 28888-44-0 Chemical Name or Material: 6,7-dimethoxyquinazoline-2,4(1H,3H)-dione Formula Weight: 222.0641 InChI Formula: 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) IUPAC Name: 6,7-dimethoxy-1H-quinazoline-2,4-dione Molecular Formula: C10 H10 N2 O4 Molecular Weight (g/mol): 222.2 Recommended Storage: 4°C SMILES: COc1cc2NC(=O)NC(=O)c2cc1OC Synonym: 6,7-Dimethoxyquinazoline-2,4(1H,3H)-dione,Doxazosin Mesilate Imp. D (EP),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,6,7-Dimethoxyquinazoline-2,4-dione

CAS 28888-44-0
Molecular Weight (g/mol) 222.2
InChI Formula 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)
Chemical Name or Material 6,7-dimethoxyquinazoline-2,4(1H,3H)-dione
Synonym 6,7-Dimethoxyquinazoline-2,4(1H,3H)-dione,Doxazosin Mesilate Imp. D (EP),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,6,7-Dimethoxyquinazoline-2,4-dione
SMILES COc1cc2NC(=O)NC(=O)c2cc1OC
Recommended Storage 4°C
Molecular Formula C10 H10 N2 O4
IUPAC Name 6,7-dimethoxy-1H-quinazoline-2,4-dione
Formula Weight 222.0641
3

Doxazosin EP Impurity D (Doxazosin USP Related Compound B), Mikromol™

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Shipping Condition Room Temperature
CAS 28888-44-0
Molecular Weight (g/mol) 222.2
InChI Formula 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)
Chemical Name or Material 6,7-dimethoxyquinazoline-2,4(1H,3H)-dione
SMILES COc1cc2NC(=O)NC(=O)c2cc1OC
Synonym 6,7-Dimethoxyquinazoline-2,4(1H,3H)-dione,Doxazosin Mesilate Imp. D (EP),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,6,7-Dimethoxyquinazoline-2,4-dione,Doxazosin Related Compound B,Doxazosin Mesilate Impurity D,Doxazosin Impurity D
Recommended Storage +5°C
Certifications/Compliance ISO 17025
IUPAC Name 6,7-dimethoxy-1H-quinazoline-2,4-dione
Molecular Formula C10 H10 N2 O4
Formula Weight 222.0641 g/mol
Analyte or Component Names 6,7-dimethoxyquinazoline-2,4(1H,3H)-dione