产品名称

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

同义词

41024-91-3、Pentaethylene glycol di(p-toluenesulfonate)、3,6,9,12-tetraoxatetradecane-1,14-diyl bis(4-methylbenzenesulfonate)、Pentaethylene glycol di-p-toluenesulfonate、Tos-PEG6-Tos、Pentaethylene glycol ditosylate、NSC625453、NSC 625453、3,6,9,12-Tetraoxatetra、五乙二醇二对甲苯磺酸酯

产品性质

CAS编号：41024-91-3

分子式：C24H34O10S2

分子量：546.65

MDL号：MFCD00012204

PubChem编号：361968

别名：五乙二醇二对甲苯磺酸酯

英文别名：41024-91-3|Pentaethylene glycol di(p-toluenesulfonate)|3,6,9,12-tetraoxatetradecane-1,14-diyl bis(4-methylbenzenesulfonate)|Pentaethylene glycol di-p-toluenesulfonate|Tos-PEG6-Tos|Pentaethylene glycol ditosylate|NSC625453|NSC 625453|3,6,9,12-Tetraoxatetra

规格或纯度：95%

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

应用：Pentaethylene glycol di(p-toluenesulfonate) was used in the preparation of 3′-formylbenzo-18-crown-6 by undergoing coupling reaction with 2,3-dihydroxybenzaldehyde. It was also used to prepare calix arenes, calix arenes and crown ethers.

储存温度：室温

运输条件：常规运输

产品介绍：Pentaethylene glycol di(p-toluenesulfonate) was used in the preparation of 3′-formylbenzo-18-crown-6 by undergoing coupling reaction with 2,3-dihydroxybenzaldehyde. It was also used to prepare calix arenes, calix arenes and crown ethers.Pentaethylene glycol di(p-toluenesulfonate) was used in the preparation of 3′-formylbenzo-18-crown-6 by undergoing coupling reaction with 2,3-dihydroxybenzaldehyde. It was also used to prepare calix arenes, calix arenes and crown ethers.

PubChem SID：488189644

PubChem SID url：https//pubchem.ncbi.nlm.nih.gov/substance/488189644

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

INCHI：InChI=1S/C24H34O10S2/c1-21-3-7-23(8-4-21)35(25,26)33-19-17-31-15-13-29-11-12-30-14-16-32-18-20-34-36(27,28)24-9-5-22(2)6-10-24/h3-10H,11-20H2,1-2H3

InChi Key：BUHGDYPBQWWWQS-UHFFFAOYSA-N

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

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

WGK Germany：3

PubChem CID：361968

溶解性：Not miscible or difficult to mix in water.

密度：1.26

折光率：1.5225

闪点(℉)：230 °F

闪点(℃)：110 °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：Eyeshields， full-face respirator (US)， Gloves， multi-purpose combination respirator cartridge (US)， type ABEK (EN14387) respirator filter

产品包装