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391921

Sigma-Aldrich

(S)-(−)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid

98%

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About This Item

Empirical Formula (Hill Notation):
C14H18O4
CAS Number:
53174-06-4
Molecular Weight:
250.29
MDL number:
MFCD00180756
UNSPSC Code:
12352005
PubChem Substance ID:
24864411
NACRES:
NA.22

Quality Level

100

assay

98%

form

solid

optical activity

[α]26/D −65°, c = 1.2 in ethanol

mp

160 °C (dec.) (lit.)

SMILES string

Cc1c(C)c2O[C@@](C)(CCc2c(C)c1O)C(O)=O

InChI

1S/C14H18O4/c1-7-8(2)12-10(9(3)11(7)15)5-6-14(4,18-12)13(16)17/h15H,5-6H2,1-4H3,(H,16,17)/t14-/m0/s1

InChI key

GLEVLJDDWXEYCO-AWEZNQCLSA-N

Related Categories

Application

A chroman possessing the chiral center of α-tocopherol.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Chemistry Letters (Jpn), 465-465 (1989)
Hoang V Chuyen et al.
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