alpha-guaiaconic acid

Modify Date: 2024-01-10 16:56:22

alpha-guaiaconic acid Structure
alpha-guaiaconic acid structure
Common Name alpha-guaiaconic acid
CAS Number 10035-27-5 Molecular Weight 340.37000
Density 1.214g/cm3 Boiling Point 435.1ºC at 760mmHg
Molecular Formula C20H20O5 Melting Point N/A
MSDS N/A Flash Point 217ºC

 Names

Name 4-[5-(4-hydroxy-3-methoxyphenyl)-3,4-dimethylfuran-2-yl]-2-methoxyphenol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.214g/cm3
Boiling Point 435.1ºC at 760mmHg
Molecular Formula C20H20O5
Molecular Weight 340.37000
Flash Point 217ºC
Exact Mass 340.13100
PSA 72.06000
LogP 4.65880
Vapour Pressure 3.52E-08mmHg at 25°C
Index of Refraction 1.589

 Safety Information

HS Code 2932190090

 Synthetic Route

~76%

alpha-guaiaconic acid Structure

alpha-guaiaconi...

CAS#:10035-27-5

Literature: Wu, Anxin; Wang, Mingyi; Pan, Xinfu Synthetic Communications, 1997 , vol. 27, # 12 p. 2087 - 2091

~78%

alpha-guaiaconic acid Structure

alpha-guaiaconi...

CAS#:10035-27-5

Literature: Koga, Yuji; Kusama, Hiroyuki; Narasaka, Koichi Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 2 p. 475 - 482

~%

alpha-guaiaconic acid Structure

alpha-guaiaconi...

CAS#:10035-27-5

Literature: Koga, Yuji; Kusama, Hiroyuki; Narasaka, Koichi Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 2 p. 475 - 482

~%

alpha-guaiaconic acid Structure

alpha-guaiaconi...

CAS#:10035-27-5

Literature: Koga, Yuji; Kusama, Hiroyuki; Narasaka, Koichi Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 2 p. 475 - 482

~%

alpha-guaiaconic acid Structure

alpha-guaiaconi...

CAS#:10035-27-5

Literature: Wu, Anxin; Wang, Mingyi; Pan, Xinfu Synthetic Communications, 1997 , vol. 27, # 12 p. 2087 - 2091

~%

alpha-guaiaconic acid Structure

alpha-guaiaconi...

CAS#:10035-27-5

Literature: Wu, Anxin; Wang, Mingyi; Pan, Xinfu Synthetic Communications, 1997 , vol. 27, # 12 p. 2087 - 2091

~%

alpha-guaiaconic acid Structure

alpha-guaiaconi...

CAS#:10035-27-5

Literature: Wu, Anxin; Wang, Mingyi; Pan, Xinfu Synthetic Communications, 1997 , vol. 27, # 12 p. 2087 - 2091

 Customs

HS Code 2932190090
Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

GR-12
2,2'-dimethoxy-4,4'-(3,4-dimethyl-furan-2,5-diyl)-bis-phenol
3,4-Dimethyl-2,5-bis(4-hydroxy-3-methoxyphenyl)furan
furoguaiacin
2,5-Bis-(4-hydroxy-3-methoxy-phenyl)-3,4-dimethyl-furan