33750
1,3:4,6-Di-O-benzylidene-D-mannitol
≥98.0% (sum of enantiomers, HPLC)
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About This Item
Empirical Formula (Hill Notation):
C20H22O6
CAS Number:
Molecular Weight:
358.39
UNSPSC Code:
12352200
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1627753
assay
≥98.0% (sum of enantiomers, HPLC)
optical activity
[α]20/D −8.4±0.3°, c = 1% in acetone
mp
192-195 °C
SMILES string
O[C@@H]1COC(O[C@H]1[C@@H]2OC(OC[C@H]2O)c3ccccc3)c4ccccc4
InChI
1S/C20H22O6/c21-15-11-23-19(13-7-3-1-4-8-13)25-17(15)18-16(22)12-24-20(26-18)14-9-5-2-6-10-14/h1-10,15-22H,11-12H2/t15-,16-,17-,18-,19?,20?/m1/s1
InChI key
NVEGGHPETXMRSV-NIJYPJQDSA-N
Other Notes
Starting component for the synthesis of optically active glycerol derivatives with a minimum of protective group chemistry; Synthesis of heterocyclic 2,5-dimethanol derivatives
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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A.V.R. Rao et al.
Journal of the Chemical Society. Chemical Communications, 1273-1273 (1988)
T.K.M. Shing
Journal of the Chemical Society. Chemical Communications, 262-262 (1987)
M.T. Reetz et al.
The Journal of Organic Chemistry, 50, 5434-5434 (1985)