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365467

Sigma-Aldrich

(2R,3R)-(+)-1,4-Dibenzyloxy-2,3-butanediol

98%

Synonym(s):

(+)-(2R,3R)-1,4-Bis(benzyloxy)-2,3-butanediol, (+)-1,4-Di-O-benzyl-D-threitol, 1,4-Di-O-benzyl-D-threitol

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About This Item

Linear Formula:
[C6H5CH2OCH2CH(OH)]2
CAS Number:
91604-41-0
Molecular Weight:
302.36
Beilstein/REAXYS Number:
3557415
MDL number:
MFCD00077722
UNSPSC Code:
12352201
PubChem Substance ID:
24862525
NACRES:
NA.22

assay

98%

optical activity

[α]20/D +6°, c = 5 in chloroform

mp

55-57 °C (lit.)

SMILES string

O[C@H](COCc1ccccc1)[C@H](O)COCc2ccccc2

InChI

1S/C18H22O4/c19-17(13-21-11-15-7-3-1-4-8-15)18(20)14-22-12-16-9-5-2-6-10-16/h1-10,17-20H,11-14H2/t17-,18-/m1/s1

InChI key

YAVAVQDYJARRAU-QZTJIDSGSA-N

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

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