3-OXO-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]THIAZINE-6-CARBOXYLIC ACID

Modify Date: 2024-02-01 16:21:01

3-OXO-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]THIAZINE-6-CARBOXYLIC ACID Structure
3-OXO-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]THIAZINE-6-CARBOXYLIC ACID structure
Common Name 3-OXO-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]THIAZINE-6-CARBOXYLIC ACID
CAS Number 443956-14-7 Molecular Weight 210.210
Density 1.6±0.1 g/cm3 Boiling Point 530.7±50.0 °C at 760 mmHg
Molecular Formula C8H6N2O3S Melting Point N/A
MSDS N/A Flash Point 274.7±30.1 °C

 Names

Name 3-oxo-4H-pyrido[3,2-b][1,4]thiazine-6-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 530.7±50.0 °C at 760 mmHg
Molecular Formula C8H6N2O3S
Molecular Weight 210.210
Flash Point 274.7±30.1 °C
Exact Mass 210.009918
PSA 108.08000
LogP 1.06
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.677

 Safety Information

HS Code 2934999090

 Synthetic Route

~74%

3-OXO-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]THIAZINE-6-CARBOXYLIC ACID Structure

3-OXO-3,4-DIHYD...

CAS#:443956-14-7

Literature: GLAXO GROUP LIMITED Patent: WO2006/17326 A1, 2006 ; Location in patent: Page/Page column 23-24 ;

~98%

3-OXO-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]THIAZINE-6-CARBOXYLIC ACID Structure

3-OXO-3,4-DIHYD...

CAS#:443956-14-7

Literature: GLAXO GROUP LIMITED Patent: WO2006/81178 A2, 2006 ; Location in patent: Page/Page column 21 ;

~%

3-OXO-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]THIAZINE-6-CARBOXYLIC ACID Structure

3-OXO-3,4-DIHYD...

CAS#:443956-14-7

Literature: BOEHRINGER INGELHEIM INTERNATIONAL GMBH; BURKE, Michael J.; MCKIBBEN, Bryan; TSCHANTZ, Matt Aaron Patent: WO2013/191984 A1, 2013 ;

 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

3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazine-6-carbaldehyde
3-oxo-3,4-dihydro-2H-pyrido[3,2-h][1,4]thiazine-6-carboxylic acid
3-Oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazine-6-carboxylic acid
3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazine-6-carboxylate
2H-Pyrido[3,2-b]-1,4-thiazine-6-carboxylic acid, 3,4-dihydro-3-oxo-