(4-METHYL-2-OXO-2H-CHROMEN-7-YLOXY)-ACETICACIDHYDRAZIDE

Modify Date: 2024-01-18 08:54:13

(4-METHYL-2-OXO-2H-CHROMEN-7-YLOXY)-ACETICACIDHYDRAZIDE Structure
(4-METHYL-2-OXO-2H-CHROMEN-7-YLOXY)-ACETICACIDHYDRAZIDE structure
Common Name (4-METHYL-2-OXO-2H-CHROMEN-7-YLOXY)-ACETICACIDHYDRAZIDE
CAS Number 57153-43-2 Molecular Weight 212.26500
Density 1.267g/cm3 Boiling Point 383.1ºC at 760mmHg
Molecular Formula C10H12O3S Melting Point 92.5ºC
MSDS N/A Flash Point 185.5ºC

 Names

Name 2-(4-methyl-6,7-dihydrothieno[3,2-c]pyran-4-yl)acetic acid

 Chemical & Physical Properties

Density 1.267g/cm3
Boiling Point 383.1ºC at 760mmHg
Melting Point 92.5ºC
Molecular Formula C10H12O3S
Molecular Weight 212.26500
Flash Point 185.5ºC
Exact Mass 212.05100
PSA 74.77000
LogP 2.01070
Index of Refraction 1.557

 Safety Information

HS Code 2934999090

 Synthetic Route

~49%

(4-METHYL-2-OXO-2H-CHROMEN-7-YLOXY)-ACETICACIDHYDRAZIDE Structure

(4-METHYL-2-OXO...

CAS#:57153-43-2

Literature: Unterhalt; Kissenbeck Scientia Pharmaceutica, 1999 , vol. 67, # 2 p. 97 - 102

 Precursor & DownStream

Precursor  1

DownStream  0

 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%