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93509

(R)-6-Methoxy-2,5,7,8-tetramethylchromane-2-carboxylic acid

LiChropur™, ≥99.0%

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About This Item

Empirical Formula (Hill Notation):
C15H20O4
CAS Number:
139658-04-1
Molecular Weight:
264.32
UNSPSC Code:
12352200
NACRES:
NA.22
PubChem Substance ID:
329770244
MDL number:
MFCD00467221
Beilstein/REAXYS Number:
5481541
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grade

derivatization grade ((chiral))

Quality Level

100

assay

≥99.0% (sum of enantiomers, HPLC), ≥99.0%

form

powder

optical activity

[α]20/D +69±2°, c = 1% in ethanol

optical purity

enantiomeric ratio: ≥99.5:0.5 (HPLC)

quality

LiChropur™

mp

149-155 °C

SMILES string

COc1c(C)c(C)c2O[C@](C)(CCc2c1C)C(O)=O

InChI

1S/C15H20O4/c1-8-9(2)13-11(10(3)12(8)18-5)6-7-15(4,19-13)14(16)17/h6-7H2,1-5H3,(H,16,17)/t15-/m1/s1

InChI key

MNBMVDGIDVXTOF-OAHLLOKOSA-N

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Peter V Cornish et al.
Molecular cell, 30(5), 578-588 (2008-06-10)
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 to the proposal that the mechanism of translocation involves rotational movement between the two