6,7-Dimethoxyquinazoline-2,4-dione

Modify Date: 2024-01-02 18:56:32

6,7-Dimethoxyquinazoline-2,4-dione Structure
6,7-Dimethoxyquinazoline-2,4-dione structure
Common Name 6,7-Dimethoxyquinazoline-2,4-dione
CAS Number 28888-44-0 Molecular Weight 222.197
Density 1.4±0.1 g/cm3 Boiling Point 507.9±60.0 °C at 760 mmHg
Molecular Formula C10H10N2O4 Melting Point 323 °C
MSDS N/A Flash Point 260.9±32.9 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 6,7-Dimethoxyquinazoline-2,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 507.9±60.0 °C at 760 mmHg
Melting Point 323 °C
Molecular Formula C10H10N2O4
Molecular Weight 222.197
Flash Point 260.9±32.9 °C
Exact Mass 222.064056
PSA 84.18000
LogP -0.49
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.663
Storage condition 2-8°C
Water Solubility insoluble

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P305 + P351 + P338
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 29339990

 Synthetic Route

~85%

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

6,7-Dimethoxyqu...

CAS#:28888-44-0

Literature: Barbosa, Maria Leticia De Castro; Lima, Lidia Moreira; Tesch, Roberta; Sant'Anna, Carlos Mauricio R.; Totzke, Frank; Kubbutat, Michael H.G.; Schaechtele, Christoph; Laufer, Stefan A.; Barreiro, Eliezer J. European Journal of Medicinal Chemistry, 2014 , vol. 71, p. 1 - 14

~97%

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

6,7-Dimethoxyqu...

CAS#:28888-44-0

Literature: Mizuno, Takumi; Mihara, Masatoshi; Nakai, Takeo; Iwai, Toshiyuki; Ito, Takatoshi Synthesis, 2007 , # 16 p. 2524 - 2528

~97%

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

6,7-Dimethoxyqu...

CAS#:28888-44-0

Literature: Andrus, Merritt B; Mettath, Sashikumar N; Song, Chun The Journal of organic chemistry, 2002 , vol. 67, # 23 p. 8284 - 8286

~88%

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

6,7-Dimethoxyqu...

CAS#:28888-44-0

Literature: Nikpour, Farzad; Paibast, Touraj Chemistry Letters, 2005 , vol. 34, # 10 p. 1438 - 1439

~%

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

6,7-Dimethoxyqu...

CAS#:28888-44-0

Literature: DeRuiter; Brubaker; Millen; Riley Journal of Medicinal Chemistry, 1986 , vol. 29, # 5 p. 627 - 629

~%

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

6,7-Dimethoxyqu...

CAS#:28888-44-0

Literature: DeRuiter; Brubaker; Millen; Riley Journal of Medicinal Chemistry, 1986 , vol. 29, # 5 p. 627 - 629

~%

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

6,7-Dimethoxyqu...

CAS#:28888-44-0

Literature: DeRuiter; Brubaker; Millen; Riley Journal of Medicinal Chemistry, 1986 , vol. 29, # 5 p. 627 - 629

~%

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

6,7-Dimethoxyqu...

CAS#:28888-44-0

Literature: Curd et al. Journal of the Chemical Society, 1948 , p. 1759,1765

~%

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

6,7-Dimethoxyqu...

CAS#:28888-44-0

Literature: Curd et al. Journal of the Chemical Society, 1948 , p. 1759,1765

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione
2,4-Dihydroxy-6,7-dimethoxquinazoline
6,7-dimethoxyquinazoline-2,4(1H,3H)-dione
6,7-dimethoxyquinazoline-2,4-diol
2,4-DIHYDROXY-6,7-DIMETHOXYQUINAZOLINE
6,7-Dimethoxyquinazoline-2,4-d
2,4(1H,3H)-Quinazolinedione, 6,7-dimethoxy-
6,7-dimethoxy-1,2,3,4-tetrahydroquinazoline-2,4-dione
6,7-dimethoxy-2,4[1H,3H]-quinazolinedione
6,7-Dime
EINECS 249-288-1
6,7-Dimethoxy-(1H,3H)-2,4-quinazolindione
6,7-Dimethoxychinazolin-2,4(1H,3H)-dion
6,7-DIMETHOXY-QUINAZOLINE-2,4-DIOL
6,7-dimethoxy-quinazoline-2,4(1H,3H)-dione
6,7-dimethoxyquinazolineline-2,4(1H,3H)dione
QUINAZOLINDIONE
6,7-Dimethoxy-2,4-quinazolinedione
2,4-DIONE-6,7-DIMETHOXYQUINAZOLINE
MFCD00130057
2,4,6-TRIMETHYLSTYRENE
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