2-METHYL-4-OXO-4H-3,1-BENZOXAZINE-6-CARBOXYLIC ACID

Modify Date: 2025-12-10 11:52:44

2-METHYL-4-OXO-4H-3,1-BENZOXAZINE-6-CARBOXYLIC ACID Structure
2-METHYL-4-OXO-4H-3,1-BENZOXAZINE-6-CARBOXYLIC ACID structure
Common Name 2-METHYL-4-OXO-4H-3,1-BENZOXAZINE-6-CARBOXYLIC ACID
CAS Number 67081-72-5 Molecular Weight 205.16700
Density 1.47g/cm3 Boiling Point 443.6ºC at 760 mmHg
Molecular Formula C10H7NO4 Melting Point N/A
MSDS N/A Flash Point 222.1ºC

 Names

Name 2-methyl-4-oxo-3,1-benzoxazine-6-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.47g/cm3
Boiling Point 443.6ºC at 760 mmHg
Molecular Formula C10H7NO4
Molecular Weight 205.16700
Flash Point 222.1ºC
Exact Mass 205.03800
PSA 80.40000
LogP 1.19460
Index of Refraction 1.645
InChIKey NRKSAKNCGYRDGU-UHFFFAOYSA-N
SMILES Cc1nc2ccc(C(=O)O)cc2c(=O)o1

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

2-METHYL-4-OXO-4H-3,1-BENZOXAZINE-6-CARBOXYLIC ACID Structure

2-METHYL-4-OXO-...

CAS#:67081-72-5

Literature: Bogert; Wiggin; Sinclair Journal of the American Chemical Society, 1907 , vol. 29, p. 86

 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-Carboxy-2-methyl-3,1-benzoxazin-4-on
2-METHYL-4-OXO-4H-3,1-BENZOXAZINE-6-CARBOXYLIC ACID
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