Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid
average Mn 5,000 (n~110), cross-linking reagent amine reactive, cross-linking reagent thiol reactive
Manufacturer: Sigma Aldrich
CAS Number: 165729-81-7
Synonym(S): Polyethylene glycol, mercaptoPEG acid, mercaptopoly(ethylene glycol) carboxylic acid, mercaptopolyoxyethylene acetic acid, thio-PEG, thiol-PEG-acid, thiol-PEG-carboxylate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 500 MG | 757845-500-MG | In Stock | ₹ 28,145.00 |
757845 - 500 MG
In Stock
Quantity
1
Base Price: ₹ 28,145.00
GST (18%): ₹ 5,066.10
Total Price: ₹ 33,211.10
product name
Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid, PEG average Mn 5,000 (n~110)
form
solid
Quality Level
100
mol wt
PEG average Mn 5,000 (n~110)
reaction suitability
reagent type: cross-linking reagentreactivity: amine reactivereagent type: cross-linking reagentreactivity: thiol reactive
transition temp
Tm 50-54 °C
Ω-end
thiol
α-end
carboxylic acid
polymer architecture
shape: linearfunctionality: heterobifunctional
storage temp.
−20°C
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid average Mn 3,500 | 165729-81-7 | 500MG | -- | ₹ 70,167.76 | |
| | Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid | -- | ₹ 69,853.73 | |
| | Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid | -- | ₹ 54,969.35 | |
| | Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid | -- | ₹ 32,323.45 | |
| | Thiol-PEG-acid | -- | ₹ 6,074.76 - ₹ 55,956.24 | |
| | 165729-81-7 | Thiol-PEG-acid | -- | ₹ 7,015.92 - ₹ 57,924.12 |
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Description
- Application: bioconjugationdrug deliveryPEG hydrogelcrosslinkersurface functionalization
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
>604.4 °F
Flash Point(C)
> 318 °C