4H-3,1-Benzoxazin-4-one,6,7-dimethoxy-2-methyl-

Modify Date: 2025-09-06 11:17:11

4H-3,1-Benzoxazin-4-one,6,7-dimethoxy-2-methyl- Structure
4H-3,1-Benzoxazin-4-one,6,7-dimethoxy-2-methyl- structure
Common Name 4H-3,1-Benzoxazin-4-one,6,7-dimethoxy-2-methyl-
CAS Number 6286-65-3 Molecular Weight 221.20900
Density 1.28g/cm3 Boiling Point 377.6ºC at 760 mmHg
Molecular Formula C11H11NO4 Melting Point N/A
MSDS N/A Flash Point 188.2ºC

 Names

Name 6,7-dimethoxy-2-methyl-3,1-benzoxazin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.28g/cm3
Boiling Point 377.6ºC at 760 mmHg
Molecular Formula C11H11NO4
Molecular Weight 221.20900
Flash Point 188.2ºC
Exact Mass 221.06900
PSA 61.56000
LogP 1.51360
Index of Refraction 1.562

 Safety Information

HS Code 2934999090

 Synthetic Route

~98%

4H-3,1-Benzoxazin-4-one,6,7-dimethoxy-2-methyl- Structure

4H-3,1-Benzoxaz...

CAS#:6286-65-3

Literature: Allendoerfer, Nadine; Es-Sayed, Mazen; Nieger, Martin; Braese, Stefan Tetrahedron Letters, 2012 , vol. 53, # 4 p. 388 - 391

~%

4H-3,1-Benzoxazin-4-one,6,7-dimethoxy-2-methyl- Structure

4H-3,1-Benzoxaz...

CAS#:6286-65-3

Literature: Walker Journal of the American Chemical Society, 1955 , vol. 77, p. 6698 Full Text View citing articles Show Details Fetscher; Bogert Journal of Organic Chemistry, 1939 , vol. 4, p. 71,80

~%

4H-3,1-Benzoxazin-4-one,6,7-dimethoxy-2-methyl- Structure

4H-3,1-Benzoxaz...

CAS#:6286-65-3

Literature: Walker Journal of the American Chemical Society, 1955 , vol. 77, p. 6698 Full Text View citing articles Show Details Fetscher; Bogert Journal of Organic Chemistry, 1939 , vol. 4, p. 71,80

~%

4H-3,1-Benzoxazin-4-one,6,7-dimethoxy-2-methyl- Structure

4H-3,1-Benzoxaz...

CAS#:6286-65-3

Literature: Fetscher; Bogert Journal of Organic Chemistry, 1939 , vol. 4, p. 71,80

~%

4H-3,1-Benzoxazin-4-one,6,7-dimethoxy-2-methyl- Structure

4H-3,1-Benzoxaz...

CAS#:6286-65-3

Literature: Fetscher; Bogert Journal of Organic Chemistry, 1939 , vol. 4, p. 71,80

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

6,7-Dimethoxy-2-methyl-benz[d][1,3]oxazin-4-on
6,7-dimethoxy-2-methyl-4H-3,1-benzoxazin-4-one
6,7-dimethoxy-2-methyl-4H-benzo[d][1,3]oxazin-4-one
6,7-dimethoxy-2-methyl-benz[d][1,3]oxazin-4-one
2-methyl-6,7-dimethoxy-benzoxazinone-4
6,7-dimethoxy-2-methyl-benzo[d][1,3]oxazin-4-one
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