3-O-methylascorbic acid

Modify Date: 2024-01-09 19:21:58

3-O-methylascorbic acid Structure
3-O-methylascorbic acid structure
Common Name 3-O-methylascorbic acid
CAS Number 13443-57-7 Molecular Weight 190.15100
Density 1.55g/cm3 Boiling Point 569.3ºC at 760mmHg
Molecular Formula C7H10O6 Melting Point N/A
MSDS N/A Flash Point 240.1ºC

 Names

Name 2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-3-methoxy-2H-furan-5-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.55g/cm3
Boiling Point 569.3ºC at 760mmHg
Molecular Formula C7H10O6
Molecular Weight 190.15100
Flash Point 240.1ºC
Exact Mass 190.04800
PSA 96.22000
Vapour Pressure 2.48E-15mmHg at 25°C
Index of Refraction 1.566

 Safety Information

HS Code 2932209090

 Synthetic Route

~77%

3-O-methylascorbic acid Structure

3-O-methylascor...

CAS#:13443-57-7

Literature: Tahir, Hasan; Hindsgaul, Ole Journal of Organic Chemistry, 2000 , vol. 65, # 3 p. 911 - 913

~%

3-O-methylascorbic acid Structure

3-O-methylascor...

CAS#:13443-57-7

Literature: Reichstein et al. Helvetica Chimica Acta, 1934 , vol. 17, p. 510,519 Full Text Show Details Vestling; Rebstock Journal of Biological Chemistry, 1946 , vol. 164, p. 631,632 Full Text Show Details Haworth et al. Journal of the Chemical Society, 1934 , p. 1556,1557 Journal of the Chemical Society, 1937 , p. 829,832

~60%

3-O-methylascorbic acid Structure

3-O-methylascor...

CAS#:13443-57-7

Literature: Kikugawa, Yasuo; Sakamoto, Takeshi; Sato, Shinya; Asami, Kayoko Heterocycles, 2005 , vol. 66, # 1 p. 579 - 582

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Lg-threo-2,4,5,6-tetrahydroxy-3-methoxy-hex-2c-enoic acid-4-lactone
L-Ascorbic acid,3-O-methyl
3-O-methyl-L-ascorbic acid
Lg-threo-2,4,5,6-Tetrahydroxy-3-methoxy-hex-2c-ensaeure-4-lacton
methyl ascorbate
3-O-Methylascorbic acid