Bis-PEG6-NHS ester

$230 - $460
Product name: Bis-PEG6-NHS ester
CAS: 1526718-98-8
MF: C24H36N2O14
MW: 576.55
EINECS:
MDL Number:MFCD24539464
Synonyms:BIS-PEG6-NHS;4,7,10,13,16,19-Hexaoxadocosanedioic acid, 1,22-bis(2,5-dioxo-1-pyrrolidinyl) ester;Bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16,19-hexaoxadocosanedioate;Di-NHS Ester-PEG6

Price5 Properties Safety Information Description

5 prices

Selected condition：

Brand

BroadPharm
ChemScene

Package

100mg
250mg
500mg
1g

ManufacturerBroadPharm
Product numberBP-21681
Product descriptionBis-PEG6-NHSester 98%
Packaging1g
Price$460
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-21681
Product descriptionBis-PEG6-NHSester 98%
Packaging500mg
Price$350
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-21681
Product descriptionBis-PEG6-NHSester 98%
Packaging100mg
Price$250
Updated2021-12-16
Buy

ManufacturerChemScene
Product numberCS-0107647
Product descriptionBis-PEG6-NHSester ≥97.0%
Packaging100mg
Price$230
Updated2021-12-16
Buy

ManufacturerChemScene
Product numberCS-0107647
Product descriptionBis-PEG6-NHSester ≥97.0%
Packaging250mg
Price$400
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
BroadPharm	BP-21681	Bis-PEG6-NHSester 98%	1g	$460	2021-12-16	Buy
BroadPharm	BP-21681	Bis-PEG6-NHSester 98%	500mg	$350	2021-12-16	Buy
BroadPharm	BP-21681	Bis-PEG6-NHSester 98%	100mg	$250	2021-12-16	Buy
ChemScene	CS-0107647	Bis-PEG6-NHSester ≥97.0%	100mg	$230	2021-12-16	Buy
ChemScene	CS-0107647	Bis-PEG6-NHSester ≥97.0%	250mg	$400	2021-12-16	Buy

Properties

solubility :Soluble in DMSO, DCM
form :Viscous Liquid
color :Colorless to light yellow

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

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

Precautionary statements:

P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
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.
P332+P313	IF SKIN irritation occurs: Get medical advice/attention.
P337+P313	IF eye irritation persists: Get medical advice/attention.

Description

Bis-PEG6-NHS ester is a PEG linker containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

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