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ChemicalBook >> CAS DataBase List >> PEG6-Tos

PEG6-Tos

$10 - $1238
Product name: PEG6-Tos
CAS: 155130-15-7
MF: C17H28O8S
MW: 392.46
EINECS:
MDL Number:MFCD22574780
Synonyms:PEG6-Tos;HO-(CH2CH2O)5-Tos;Toluene-4-sulfonic acid 2-(2-{2-[2-(2-hydroxyethoxy)-ethoxy]-ethoxy}-ethoxy)-ethyl ester;Hydroxy-PEG6-Tos;3,6,9,12-Tetraoxatetradecane-1,14-diol, 1-4-methylbenzenesulfonate;OH-PEG5-Tos;Tos-PEG5-OH;Tos-PEG5-OH/3,6,9,12-Tetraoxatetradecane-1,14-diol, 1-4-methylbenzenesulfonate

Price45 Properties Safety Information Description

45 prices

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Brand

A1 Biochem Labs
aablocks
ACHEMBLOCK
Acrotein
Activate Scientific
Apolloscientific
Arctom
BroadPharm
ChemScene
Matrix Scientific
Synthonix
Usbiological

Package

100mg
250mg
0.5g
1.00g
1g
5.00g
5G
10g
25G

ManufacturerA1 Biochem Labs
Product number6569811
Product descriptionToluene-4-sulfonicacid2-(2-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethylester 95%
Packaging5G
Price$750
Updated2021-12-16
Buy

Manufactureraablocks
Product numberAA001NK1
Product description3,6,9,12-Tetraoxatetradecane-1,14-diol, 1-4-methylbenzenesulfonate 98%
Packaging1g
Price$36
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001NK1
Product description3,6,9,12-Tetraoxatetradecane-1,14-diol, 1-4-methylbenzenesulfonate 98%
Packaging250mg
Price$15
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001NK1
Product description3,6,9,12-Tetraoxatetradecane-1,14-diol, 1-4-methylbenzenesulfonate 98%
Packaging100mg
Price$10
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001NK1
Product description3,6,9,12-Tetraoxatetradecane-1,14-diol, 1-4-methylbenzenesulfonate 96%
Packaging5g
Price$157
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberP40964
Product descriptionTos-PEG5-OH 95%
Packaging5G
Price$170
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberP40964
Product descriptionTos-PEG5-OH 95%
Packaging25G
Price$680
Updated2026-05-27
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ManufacturerAcrotein
Product numberB-1111
Product descriptionTos-PEG5-OH 97%
Packaging5g
Price$825
Updated2026-05-25
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ManufacturerAcrotein
Product numberB-1111
Product descriptionTos-PEG5-OH 97%
Packaging1g
Price$275
Updated2021-12-16
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ManufacturerAcrotein
Product numberB-1111
Product descriptionTos-PEG5-OH 97%
Packaging1g
Price$275
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberB-1111
Product descriptionTos-PEG5-OH 97%
Packaging0.5g
Price$183.34
Updated2026-05-25
Buy

ManufacturerActivate Scientific
Product numberAS104160
Product descriptionTos-PEG5-OH 95+%
Packaging1g
Price$404
Updated2021-12-16
Buy

ManufacturerActivate Scientific
Product numberAS104160
Product descriptionTos-PEG5-OH 95+%
Packaging5G
Price$1116
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberBIPG1698
Product descriptionPEG6-Tos
Packaging1g
Price$546
Updated2021-12-16
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ManufacturerApolloscientific
Product numberBIPG1698
Product descriptionPEG6-Tos 98%
Packaging1g
Price$56
Updated2026-06-04
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ManufacturerApolloscientific
Product numberBIPG1698
Product descriptionPEG6-Tos 98%
Packaging5g
Price$226
Updated2026-06-04
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
A1 Biochem Labs	6569811	Toluene-4-sulfonicacid2-(2-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethylester 95%	5G	$750	2021-12-16	Buy
aablocks	AA001NK1	3,6,9,12-Tetraoxatetradecane-1,14-diol, 1-4-methylbenzenesulfonate 98%	1g	$36	2026-05-28	Buy
aablocks	AA001NK1	3,6,9,12-Tetraoxatetradecane-1,14-diol, 1-4-methylbenzenesulfonate 98%	250mg	$15	2026-05-28	Buy
aablocks	AA001NK1	3,6,9,12-Tetraoxatetradecane-1,14-diol, 1-4-methylbenzenesulfonate 98%	100mg	$10	2026-05-28	Buy
aablocks	AA001NK1	3,6,9,12-Tetraoxatetradecane-1,14-diol, 1-4-methylbenzenesulfonate 96%	5g	$157	2026-05-28	Buy
ACHEMBLOCK	P40964	Tos-PEG5-OH 95%	5G	$170	2026-05-27	Buy
ACHEMBLOCK	P40964	Tos-PEG5-OH 95%	25G	$680	2026-05-27	Buy
Acrotein	B-1111	Tos-PEG5-OH 97%	5g	$825	2026-05-25	Buy
Acrotein	B-1111	Tos-PEG5-OH 97%	1g	$275	2021-12-16	Buy
Acrotein	B-1111	Tos-PEG5-OH 97%	1g	$275	2026-05-25	Buy
Acrotein	B-1111	Tos-PEG5-OH 97%	0.5g	$183.34	2026-05-25	Buy
Activate Scientific	AS104160	Tos-PEG5-OH 95+%	1g	$404	2021-12-16	Buy
Activate Scientific	AS104160	Tos-PEG5-OH 95+%	5G	$1116	2021-12-16	Buy
Apolloscientific	BIPG1698	PEG6-Tos	1g	$546	2021-12-16	Buy
Apolloscientific	BIPG1698	PEG6-Tos 98%	1g	$56	2026-06-04	Buy
Apolloscientific	BIPG1698	PEG6-Tos 98%	5g	$226	2026-06-04	Buy

Next Last

Properties

Boiling point :524.4±50.0 °C(Predicted)
Density :1.206±0.06 g/cm3(Predicted)
storage temp. :2-8°C, stored under nitrogen
solubility :DMSO: 100 mg/mL (254.80 mM)
pka :14.36±0.10(Predicted)
form :Liquid
color :Colorless to light yellow
Water Solubility :Water: 100 mg/mL (254.80 mM)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

PEG6-Tos is a PEG linker containing a hydroxyl group with a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The tosyl group is a very good leaving group for nucleophilic substitution reactions.

More related product prices

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Suppliers and manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

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PEG6-Tos

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers