339024
二乙二醇双对甲苯磺酸酯
98%
别名:
2,2′-Oxydiethyl ditosylate, 二乙二醇二甲苯磺酸酯, 双(2-甲苯磺酰氧基乙基)醚
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关于此项目
线性分子式:
(CH3C6H4SO3CH2CH2)2O
化学文摘社编号:
分子量:
414.49
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
583800
Assay:
98%
Form:
solid
Quality Segment
assay
98%
form
solid
mp
87-89 °C (lit.)
functional group
ether, tosylate
SMILES string
Cc1ccc(cc1)S(=O)(=O)OCCOCCOS(=O)(=O)c2ccc(C)cc2
InChI
1S/C18H22O7S2/c1-15-3-7-17(8-4-15)26(19,20)24-13-11-23-12-14-25-27(21,22)18-9-5-16(2)6-10-18/h3-10H,11-14H2,1-2H3
InChI key
VYVPNTJBGPQTFA-UHFFFAOYSA-N
Application
Diethylene glycol di(p-toluenesulfonate) was used in the synthesis of bis(dibenzosulfoxo)-27,30,35,38-tetramethyl-24-crown-6, bis(dibenzosulfoxo)-21,24,29,32-tetramethyl-18-crown-4, dibenzosulfoxo-15,18-dimethyl-12-crown-3 and dibenzosulfoxo-12,15-dimethyl-9-crown-2 macrocycles.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves