Azide-PEG7-Tos

$390 - $869
Product name: Azide-PEG7-Tos
CAS: 1418561-41-7
MF: C21H35N3O9S
MW: 505.58
EINECS:
MDL Number:MFCD30536156
Synonyms:Azido-PEG7-OTs;Azide-PEG7-Tos;N3-PEG7-Tos;Azido-PEG7-Tos;N3-PEG7-Tos/3,6,9,12,15,18-Hexaoxaeicosan-1-ol, 20-azido-, 1-(4-methylbenzenesulfonate)

Price4 Properties Safety Information Description

4 prices

Selected condition：

Brand

Acrotein
Activate Scientific
BroadPharm

Package

250mg
1g

ManufacturerAcrotein
Product numberB-1425
Product descriptionN3-PEG7-Tos 97%
Packaging1g
Price$605
Updated2021-12-16
Buy

ManufacturerActivate Scientific
Product numberAS107837
Product descriptionN3-PEG7-Tos 97%
Packaging250mg
Price$401
Updated2021-12-16
Buy

ManufacturerActivate Scientific
Product numberAS107837
Product descriptionN3-PEG7-Tos 97%
Packaging1g
Price$869
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-23441
Product descriptionAzide-PEG7-Tos 98%
Packaging250mg
Price$390
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
Acrotein	B-1425	N3-PEG7-Tos 97%	1g	$605	2021-12-16	Buy
Activate Scientific	AS107837	N3-PEG7-Tos 97%	250mg	$401	2021-12-16	Buy
Activate Scientific	AS107837	N3-PEG7-Tos 97%	1g	$869	2021-12-16	Buy
BroadPharm	BP-23441	Azide-PEG7-Tos 98%	250mg	$390	2021-12-16	Buy

Properties

solubility :Soluble in DMSO, DCM, DMF

Safety Information

Symbol(GHS):

Signal word:

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes

Precautionary statements:

Description

Azide-PEG7-Tos is a PEG linker containing an azide group and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The tosyl group is a good leaving group for nucleophilic substitution reactions.

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