产品名称

英文名称：Diethylene glycol di(p-toluenesulfonate)

同义词

7460-82-4、Diethylene Glycol Bis(p-toluenesulfonate)、Diethylene glycol ditosylate、Oxybis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate)、Diethylene glycol di(p-toluenesulfonate)、Tos-PEG3-Tos、2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethyl 4-methylbenzenesulfon、二甘醇二对甲苯磺酸酯、双[2-(对甲苯磺酰基氧基)乙基]醚、双(2-对甲苯磺酰氧基乙基)醚、二乙二醇双对甲苯磺酸酯

产品性质

CAS编号：7460-82-4

分子式：C18H22O7S2

分子量：414.49

Beilstein号：583800

MDL号：MFCD00026001

PubChem编号：316659

别名：二甘醇二对甲苯磺酸酯|双[2-(对甲苯磺酰基氧基)乙基]醚|双(2-对甲苯磺酰氧基乙基)醚|二乙二醇双对甲苯磺酸酯

英文别名：7460-82-4|Diethylene Glycol Bis(p-toluenesulfonate)|Diethylene glycol ditosylate|Oxybis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate)|Diethylene glycol di(p-toluenesulfonate)|Tos-PEG3-Tos|2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethyl 4-methylbenzenesulfon

规格或纯度：98%

英文名称：Diethylene glycol di(p-toluenesulfonate)

运输条件：常规运输

产品介绍：Product ApplicationDiethylene 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.

PubChem SID：488189466

IUPAC Name：2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethyl 4-methylbenzenesulfonate

INCHI：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

Canonical SMILES：CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOS(=O)(=O)C2=CC=C(C=C2)C

Isomeric SMILES：CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOS(=O)(=O)C2=CC=C(C=C2)C

WGK Germany：3

PubChem CID：316659

Reaxy-Rn：583800

密度：1.047

熔点：87°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritation

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

个人防护装备：dust mask type N95 (US), Eyeshields, Gloves

产品包装