PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE

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PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE

Product Name: PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE
CAS No.: 41024-91-3
Chemical Name: PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE
Synonyms: NSC625453;Tos-PEG6-Tos;Bis-Tos-PEG5;Pentaethylene glycol di(p<;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%
CBNumber: CB3189173
Molecular Formula: C24H34O10S2
Formula Weight: 546.65
MOL File: 41024-91-3.mol

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PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE Property

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
form: Solid-Liquid Mixture
color: Off-white to light brown
Water Solubility: Not miscible or difficult to mix in water.
Sensitive: Hygroscopic
BRN: 3599245
EPA Substance Registry System: 3,6,9,12-Tetraoxatetradecane-1,14-diol, bis(4-methylbenzenesulfonate) (41024-91-3)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 309583
Product name: Pentaethylene glycol di(p-toluenesulfonate)
Purity: 95%
Packaging: 5g
Price: $86.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: 309583
Product name: Pentaethylene glycol di(p-toluenesulfonate)
Purity: 95%
Packaging: 25g
Price: $394
Updated: 2023/06/20

Alfa Aesar

Product number: L14369
Product name: Pentaethylene glycol di-p-toluenesulfonate, 95%
Packaging: 1g
Price: $29.65
Updated: 2024/03/01

Alfa Aesar

Product number: L14369
Product name: Pentaethylene glycol di-p-toluenesulfonate, 95%
Packaging: 5g
Price: $79.4
Updated: 2024/03/01

TRC

Product number: T306263
Product name: 3,6,9,12-Tetraoxatetradecane-1,14-diylbis(4-Methylbenzenesulfonate)
Packaging: 50mg
Price: $45
Updated: 2021/12/16

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

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PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE Suppliers

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

Xian confluore Biological Technology Co., Ltd.

Product: Tos-PEG6-Tos 41024-91-3
Price: US $0.00/g
Min. Order: 100g
Purity: >98.00%
Supply Ability: 100g
Release date: 2024-03-27

41024-91-3, PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATERelated 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

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)

Bis-Tos-PEG5

Penta(ethylene glycol) bis(p-toluenesulfonate)

3,6,9,12-Tetraoxatetradecane-1,14-diol, 1,14-bis(4-methylbenzenesulfonate)

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

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

Pentaethylene glycol di(<I>p<

Pentaethylene glycol di-p-toluenesulfonate , Pentaethylene glycol di(p-toluenesulfonate)

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