alpha, oMega-Dipropionic acid hexaethylene glycol
8 prices
Acrotein
Activate Scientific
AK Scientific
American Custom Chemicals Corporation
BroadPharm
chempep
dPEG
purepeg
Manufacturer Acrotein Product number B-0840 Product description HOOCCH2CH2O-PEG6-CH2CH2COOH 97% Packaging 0.25g Price $146.66 Updated 2021-12-16 Buy
Manufacturer Activate Scientific Product number AS104214 Product description Bis-PEG8-acid 95+% Packaging 250mg Price $239 Updated 2021-12-16 Buy
Manufacturer AK Scientific Product number 0454AP Product description HOOC-PEG6-COOH Packaging 1g Price $584 Updated 2021-12-16 Buy
Manufacturer American Custom Chemicals Corporation Product number POL0002290 Product description HOOC-DPEG-(6)-COOH 95.00% Packaging 100MG Price $400.05 Updated 2021-12-16 Buy
Manufacturer BroadPharm Product number BP-20413 Product description Bis-PEG7-acid 98% Packaging 1g Price $400 Updated 2021-12-16 Buy
Manufacturer chempep Product number 281803 Product description HOOC-PEG6-COOH >=95% Packaging 1g Price $430 Updated 2021-12-16 Buy
Manufacturer dPEG Product number 10236 Product description Bis-dPEG®₇-acid Packaging 100mg Price $200 Updated 2021-12-16 Buy
Manufacturer purepeg Product number 233206 Product description α,ω-dipropionicacidhexaethyleneglycol min.95% Packaging 5G Price $642 Updated 2021-12-16 Buy
Manufacturer
Product number
Product description
Packaging
Price
Updated
Buy
Acrotein
B-0840
HOOCCH2CH2O-PEG6-CH2CH2COOH 97%
0.25g
$146.66 2021-12-16
Buy
Activate Scientific
AS104214
Bis-PEG8-acid 95+%
250mg
$239 2021-12-16
Buy
AK Scientific
0454AP
HOOC-PEG6-COOH
1g
$584 2021-12-16
Buy
American Custom Chemicals Corporation
POL0002290
HOOC-DPEG-(6)-COOH 95.00%
100MG
$400.05 2021-12-16
Buy
BroadPharm
BP-20413
Bis-PEG7-acid 98%
1g
$400 2021-12-16
Buy
chempep
281803
HOOC-PEG6-COOH >=95%
1g
$430 2021-12-16
Buy
dPEG
10236
Bis-dPEG®₇-acid
100mg
$200 2021-12-16
Buy
purepeg
233206
α,ω-dipropionicacidhexaethyleneglycol min.95%
5G
$642 2021-12-16
Buy
Safety Information
Symbol(GHS):
Signal word:
Warning
Hazard statements:
Code
Hazard statements
Hazard class
Category
Signal word
Pictogram
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
Description
Bis-PEG7-acid is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
