309656
(S)-(−)-1,2-Propanediol di-p-tosylate
99%
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About This Item
Linear Formula:
CH3C6H4SO3CH2CH(CH3)O3SC6H4CH3
CAS Number:
Molecular Weight:
384.47
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352108
MDL number:
Assay:
99%
Form:
solid
Product Name
(S)-(−)-1,2-Propanediol di-p-tosylate, 99%
InChI
1S/C17H20O6S2/c1-13-4-8-16(9-5-13)24(18,19)22-12-15(3)23-25(20,21)17-10-6-14(2)7-11-17/h4-11,15H,12H2,1-3H3/t15-/m0/s1
SMILES string
C[C@@H](COS(=O)(=O)c1ccc(C)cc1)OS(=O)(=O)c2ccc(C)cc2
InChI key
QSFWYZTZYVIPGD-HNNXBMFYSA-N
assay
99%
form
solid
optical activity
[α]20/D −20°, c = 1 in chloroform
mp
68-70 °C (lit.)
Quality Level
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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