(r)-6-methoxy-2,5,7,8-tetramethylchromane-2-carboxylic acid

Modify Date: 2024-01-09 11:58:23

(r)-6-methoxy-2,5,7,8-tetramethylchromane-2-carboxylic acid Structure
(r)-6-methoxy-2,5,7,8-tetramethylchromane-2-carboxylic acid structure
Common Name (r)-6-methoxy-2,5,7,8-tetramethylchromane-2-carboxylic acid
CAS Number 139658-04-1 Molecular Weight 264.31700
Density N/A Boiling Point N/A
Molecular Formula C15H20O4 Melting Point 149-155ºC
MSDS Chinese USA Flash Point N/A

 Names

Name (2R)-6-methoxy-2,5,7,8-tetramethyl-3,4-dihydrochromene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 149-155ºC
Molecular Formula C15H20O4
Molecular Weight 264.31700
Exact Mass 264.13600
PSA 55.76000
LogP 2.78870

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases 22-24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2932999099

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles1

More Articles
Spontaneous intersubunit rotation in single ribosomes.

Mol. Cell. 30 , 578-88, (2008)

During the elongation cycle, tRNA and mRNA undergo coupled translocation through the ribosome catalyzed by elongation factor G (EF-G). Cryo-EM reconstructions of certain EF-G-containing complexes led ...

 Synonyms

i04-1515