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PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE

PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE structure

CAS No.: 41024-91-3

Chemical Name:: PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE

Synonyms: NSC625453;Tos-PEG6-Tos;Bis-Tos-PEG5;PENTAETHYLENE GLYCOL DITOSYLATE;METHYL 3-(BENZYLTHIO)ISOPROPIONATE;PENTA(ETHYLENE GLYCOL)DI-P-TOSYLATE;PENTAETHYLENE GLYCOL DI-P-TOLUENESULPHONATE;PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE;Pentaethyleneglycoldi-p-toluenesulfonate,98%;Penta(ethylene glycol) bis(p-toluenesulfonate)

CBNumber:: CB3189173

Molecular Formula:: C24H34O10S2

Molecular Weight:: 546.65

MDL Number:: MFCD00012204

MOL File:: 41024-91-3.mol

MSDS File:: SDS

Last updated:2024-03-27 16:40:14

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PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE Properties

Boiling point	661.4±55.0 °C(Predicted)
Density	1.26 g/mL at 25 °C (lit.)
refractive index	n20/D 1.524(lit.)
Flash point	>230 °F
Water Solubility	Not miscible or difficult to mix in water.
Sensitive	Hygroscopic
BRN	3599245
FDA UNII	7STJ9FM34S
EPA Substance Registry System	3,6,9,12-Tetraoxatetradecane-1,14-diol, bis(4-methylbenzenesulfonate) (41024-91-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

NFPA 704

	1
0		0

PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE price More Price(21)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	309583	Pentaethylene glycol di(p-toluenesulfonate) 95%	41024-91-3	5g	$86.3	2024-03-01	Buy
Sigma-Aldrich	309583	Pentaethylene glycol di(p-toluenesulfonate) 95%	41024-91-3	25g	$394	2023-06-20	Buy
Alfa Aesar	L14369	Pentaethylene glycol di-p-toluenesulfonate, 95%	41024-91-3	1g	$29.65	2024-03-01	Buy
Alfa Aesar	L14369	Pentaethylene glycol di-p-toluenesulfonate, 95%	41024-91-3	5g	$79.4	2024-03-01	Buy
TRC	T306263	3,6,9,12-Tetraoxatetradecane-1,14-diylbis(4-Methylbenzenesulfonate)	41024-91-3	50mg	$45	2021-12-16	Buy

Product number	Packaging	Price	Buy
309583	5g	$86.3	Buy
309583	25g	$394	Buy
L14369	1g	$29.65	Buy
L14369	5g	$79.4	Buy
T306263	50mg	$45	Buy

PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE Chemical Properties,Uses,Production

Description

Tos-PEG6-Tos is a PEG linker containing two tosyl groups. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions.

Uses

Pentaethylene glycol di-p-toluenesulfonate is used in the preparation of calix[4]arenes, calix[5]arenes, and crown ethers. It is also used in the preparation of 3?-formylbenzo-18-crown-6 by undergoing coupling reaction with 2,3-dihydroxybenzaldehyde.

Uses

PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE is used to prepare calix[4]arenes,1 calix[5]arenes,2 and crown ethers.3

PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE Preparation Products And Raw materials

Raw materials

Preparation Products

3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxaoctatriacontane-1,38-diol (S)-1,4,7,10,13,16-hexaoxacyclooctadecane-2-methanol 4-TERT-BUTYL-CALIX[4]ARENE-CROWN-6-COMPLEX

PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE Suppliers

Global( 94)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19915	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19994	58
Ningxia LabsChem Co., Ltd.	0952-9294929 +8613895679378	48472788@qq.com	China	352	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33349	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58
Xian confluore Biological Technology Co., Ltd.	+86-15680926068 +86-15680926068	1924344760@confluore.cn	China	2893	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58

Supplier	Advantage
CONIER CHEM AND PHARMA LIMITED	58
TargetMol Chemicals Inc.	58
Nextpeptide Inc	58
Labnetwork lnc.	58
Ningxia LabsChem Co., Ltd.	58
LEAPCHEM CO., LTD.	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Xian confluore Biological Technology Co., Ltd.	58
Aladdin Scientific	58

View Lastest Price from PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-03-27	Tos-PEG6-Tos 41024-91-3	US $0.00 / g	100g	>98.00%	100g	Xian confluore Biological Technology Co., Ltd.

Tos-PEG6-Tos
41024-91-3
US $0.00 / g
>98.00%
Xian confluore Biological Technology Co., Ltd.

PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE Spectrum

PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE(41024-91-3)¹HNMR PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE(41024-91-3)IR

41024-91-3(PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE)Related Search:

Sodium p-toluenesulfonate Lapatinib ditosylate Triethylene glycol PENTAETHYLENE GLYCOL TRIETHYLENE GLYCOL MONOMETHYL ETHER

TETRAETHYLENEGLYCOL MONOMETHYL ETHER Bis[2-(2-hydroxyethoxy)ethyl] ether Ethyl p-toluenesulfonate 2-METHOXYMETHYL METHANSULFONATE Triethylene glycol monoethyl ether

PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE 2-METHOXYETHYL P-TOLUENESULFONATE Methyl toluenesulfonate 2-ETHOXYETHYL BENZENESULFONATE 2-ETHOXYETHYL P-TOLUENESULFONATE

2-METHOXYETHYL BENZENESULFONATE METHYL P-TOLUENESULFINATE

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PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE PENTAETHYLENE GLYCOL DI-P-TOLUENESULPHONATE PENTA(ETHYLENE GLYCOL)DI-P-TOSYLATE PENTAETHYLENE GLYCOL DITOSYLATE 3,6,9,12-TETRAOXATETRADECANE-1,14-DIYL DITOSYLATE Pentaethylene glycol di-p-tosylate~3,6,9,12-Tetraoxatetradecane-1,14-diyl di-p-toluenesulphonate NSC625453 3,6,9,12-TETRAOXATETRADECANE-1,14-DIOL,BIS(4-METHYLBENZENESULPHONATE) METHYL 3-(BENZYLTHIO)ISOPROPIONATE 3,6,9,12-Tetraoxatetradecane-1,14-diyl ditosylate, Pentaethylene glycol ditosylate 3,6,9,12-tetraoxatetradecane-1,14-diyl di-p-toluenesulfonate 1,14-Bis(tosyloxy)-3,6,9,12-tetraoxatetradecane 2,2'-[Ethylenebis(oxyethyleneoxy)]bis(ethanol tosylate) 2,2'-[Ethylenebis(oxyethyleneoxy)]diethanol bis(p-toluenesulfonate) 3,6,9,12-Tetraoxatetradecane-1,14-diol bistosylate Bis(4-methylbenzenesulfonic acid)3,6,9,12-tetraoxa-1,14-tetradecanediyl ester Tos-PEG6-Tos 3,6,9,12-Tetraoxatetradecane-1,14-diyl bis(4-methylbenzenesulfonate) 2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate 3,6,9,12-Tetraoxatetradecane-1,14-diol, 1,14-bis(4-methylbenzenesulfonate) Penta(ethylene glycol) bis(p-toluenesulfonate) Bis-Tos-PEG5 Pentaethylene glycol di(p-toluenesulfonate),Pentaethylene glycol di(ptoluenesulfonate),Pentaethylene glycol di(p toluenesulfonate),Inhibitor,PROTAC Linkers,inhibit Tos-PEG5-Tos/3,6,9,12-Tetraoxatetradecane-1,14-diol, 1,14-bis(4-methylbenzenesulfonate) Pentaethyleneglycoldi-p-toluenesulfonate,98% 2-[2-[2-[2-[2-(p-tolylsulfonyloxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate 14-[(4-methylbenzenesulfonyl)oxy]-3,6,9,12-tetraoxatetradecan-1-yl 4-methylbenzenesulfonate 41024-91-3 41024-92-3 C24H34O10S2 CH3C6H4SO3CH2CH2O5SO2C6H4CH3 Building Blocks Organic Building Blocks Sulfur Compounds Tosylates Building Blocks Chemical Synthesis Organic Building Blocks Sulfur Compounds Tosylates