PEG7-Tos

$183.34 - $1170
Product name: PEG7-Tos
CAS: 42749-28-0
MF: C19H32O9S
MW: 436.52
EINECS:
MDL Number:MFCD20926395
Synonyms:PEG7-Tos;Tos-PEG6-OH;Tos-PEG6-alcohol;17-[(4-methylbenzenesulfonyl)oxy]-3,6,9,12,15-pentaoxaheptadecan-1-ol;toluene-4-sulfonic acid 2-[2-(2-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethyl ester;3,6,9,12,15-Pentaoxaheptadecane-1,17-diol, 1-4-methylbenzenesulfonate;Hydroxy-peg7-ots;OH-PEG6-OTS

Price9 Properties Safety Information Description

9 prices

Selected condition：

Brand

A1 Biochem Labs
Acrotein
Activate Scientific
Apolloscientific
BroadPharm

Package

0.5g
1g
5G
10g

ManufacturerA1 Biochem Labs
Product number6574458
Product descriptionHydroxy-peg7-ots 95%
Packaging5G
Price$750
Updated2021-12-16
Buy

ManufacturerAcrotein
Product numberB-1112
Product descriptionTos-PEG6-OH 97%
Packaging0.5g
Price$183.34
Updated2021-12-16
Buy

ManufacturerAcrotein
Product numberB-1112
Product descriptionTos-PEG6-OH 97%
Packaging5g
Price$825
Updated2021-12-16
Buy

ManufacturerActivate Scientific
Product numberAS104161
Product descriptionTos-PEG6-OH 95+%
Packaging1g
Price$404
Updated2021-12-16
Buy

ManufacturerActivate Scientific
Product numberAS104161
Product descriptionTos-PEG6-OH 95+%
Packaging5G
Price$1116
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberBIPG1699
Product descriptionPEG7-Tos
Packaging1g
Price$477
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-20464
Product descriptionPEG7-Tos 98%
Packaging1g
Price$245
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-20464
Product descriptionPEG7-Tos 98%
Packaging5G
Price$780
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-20464
Product descriptionPEG7-Tos 98%
Packaging10g
Price$1170
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
A1 Biochem Labs	6574458	Hydroxy-peg7-ots 95%	5G	$750	2021-12-16	Buy
Acrotein	B-1112	Tos-PEG6-OH 97%	0.5g	$183.34	2021-12-16	Buy
Acrotein	B-1112	Tos-PEG6-OH 97%	5g	$825	2021-12-16	Buy
Activate Scientific	AS104161	Tos-PEG6-OH 95+%	1g	$404	2021-12-16	Buy
Activate Scientific	AS104161	Tos-PEG6-OH 95+%	5G	$1116	2021-12-16	Buy
Apolloscientific	BIPG1699	PEG7-Tos	1g	$477	2021-12-16	Buy
BroadPharm	BP-20464	PEG7-Tos 98%	1g	$245	2021-12-16	Buy
BroadPharm	BP-20464	PEG7-Tos 98%	5G	$780	2021-12-16	Buy
BroadPharm	BP-20464	PEG7-Tos 98%	10g	$1170	2021-12-16	Buy

Properties

Boiling point :555.5±50.0 °C(Predicted)
Density :1.196±0.06 g/cm3(Predicted)
pka :14.36±0.10(Predicted)

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

PEG7-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

42749-27-9 PEG9-Tos Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate) PEG6-Tos PEG13-Tos Hydroxy-PEG3-PFP ester 77544-60-6 2-(4-Methylphenyl)sulfonyloxyethanol