QBD10184
dPEG®8-SATA (S-acetyl-dPEG®8-NHS ester)
Manufacturer: Sigma Aldrich
CAS Number: 1070798-99-0
Synonym(S): Polyethylene glycol
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 MG | QBD10184-100-MG | In Stock | ₹ 39,381.35 |
| 1000 MG | QBD10184-1000-MG | In Stock | ₹ 1,40,605.93 |
QBD10184 - 100 MG
In Stock
Quantity
1
Base Price: ₹ 39,381.35
GST (18%): ₹ 7,088.643
Total Price: ₹ 46,469.993
Assay
>90%
form
solid or viscous liquid
reaction suitability
reagent type: chemical modification reagentreagent type: cross-linking reagentreactivity: amine reactive
polymer architecture
shape: linearfunctionality: monofunctional
shipped in
ambient
storage temp.
−20°C
SMILES string
O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCOCCOCCOCCOCCSC(C)=O
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences dPEG(R)8-SATA (S-acetyl-dPEG(R)8-NHS ester) | Purity: >90% | Mol Wt: 597.67 | 1070798-99-0 | MFCD11041104 | 1000MG | Sigma Aldrich Fine Chemicals Biosciences | ₹ 1,88,390.29 | |
 | dPEG(R)8-SATA | ChemScene | ₹ 1,57,772.64 | |
 | 1070798-99-0 | 2,5-Dioxopyrrolidin-1-yl 2-oxo-6,9,12,15,18,21,24,27-octaoxa-3-thiatriacontan-30-oate | A2B Chem | ₹ 1,08,917.88 - ₹ 3,09,470.52 |
Related Products
Description
- Features and Benefits: dPEG®8-SATA (S-acetyl-dPEG®8-NHS ester) contains an acetyl-protected thiol on one end of a single molecular weight dPEG® linker and an amine-reactive N-hydroxysuccinimide (NHS) ester on the other end. One or more free primary amines on the target molecule can be reacted with dPEG®8-SATA to install a protected thiol connected to the molecule via the dPEG® linker. Three different linker lengths provide precise distance control between the target molecule and the acetyl-protected thiol group. The dPEG® linker imparts water solubility and reduced immunogenicity to the target molecule. Compared to reagents containing only hydrocarbon spacers, dPEG®-containing reagents also reduce aggregation and precipitation of crosslinked proteins. The acetyl group is easily removed by mild chemical deprotection with hydroxylamine hydrochloride, exposing the free thiol, which can then be used to form a disulfide or thiol ether bond to another molecule. Although commonly used with proteins, these reagents are also suitable for any small molecules or peptides with suitable functionalities.
- Legal Information: Products Protected under U.S. Patents # 7,888,536 B2
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Assay: >90%
form: solid or viscous liquid
reaction suitability: reagent type: chemical modification reagentreagent type: cross-linking reagentreactivity: amine reactive
polymer architecture: shape: linearfunctionality: monofunctional
shipped in: ambient
storage temp.: −20°C
SMILES string: O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCOCCOCCOCCOCCSC(C)=O
Assay:
>90%
form:
solid or viscous liquid
reaction suitability:
reagent type: chemical modification reagentreagent type: cross-linking reagentreactivity: amine reactive
polymer architecture:
shape: linearfunctionality: monofunctional
shipped in:
ambient
storage temp.:
−20°C
SMILES string:
O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCOCCOCCOCCOCCSC(C)=O
Assay: >90%
form: solid or viscous liquid
reaction suitability: reaction type: Biotinylationsreagent type: cross-linking reagent
polymer architecture: shape: linearfunctionality: monofunctional
shipped in: ambient
storage temp.: −20°C
SMILES string: O=C(NCCSSCCC(ON1C(CCC1=O)=O)=O)CCOCCOCCOCCOCCNC(CCCCC2C3NC(NC3CS2)=O)=O
Assay:
>90%
form:
solid or viscous liquid
reaction suitability:
reaction type: Biotinylationsreagent type: cross-linking reagent
polymer architecture:
shape: linearfunctionality: monofunctional
shipped in:
ambient
storage temp.:
−20°C
SMILES string:
O=C(NCCSSCCC(ON1C(CCC1=O)=O)=O)CCOCCOCCOCCOCCNC(CCCCC2C3NC(NC3CS2)=O)=O
Assay: >90%
form: solid or viscous liquid
reaction suitability: reagent type: cross-linking reagentreaction type: Biotinylationsreactivity: thiol reactive
polymer architecture: shape: linearfunctionality: monofunctional
shipped in: ambient
storage temp.: −20°C
SMILES string: O=C(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCN1C(C=CC1=O)=O)=O)CCCCC2C3NC(NC3CS2)=O
Assay:
>90%
form:
solid or viscous liquid
reaction suitability:
reagent type: cross-linking reagentreaction type: Biotinylationsreactivity: thiol reactive
polymer architecture:
shape: linearfunctionality: monofunctional
shipped in:
ambient
storage temp.:
−20°C
SMILES string:
O=C(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCN1C(C=CC1=O)=O)=O)CCCCC2C3NC(NC3CS2)=O
Assay: >90%
form: solid or viscous liquid
reaction suitability: reagent type: cross-linking reagentreaction type: Biotinylations
polymer architecture: shape: linearfunctionality: monofunctional
shipped in: ambient
storage temp.: −20°C
SMILES string: NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCCCC1C2NC(NC2CS1)=O)=O
Assay:
>90%
form:
solid or viscous liquid
reaction suitability:
reagent type: cross-linking reagentreaction type: Biotinylations
polymer architecture:
shape: linearfunctionality: monofunctional
shipped in:
ambient
storage temp.:
−20°C
SMILES string:
NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCCCC1C2NC(NC2CS1)=O)=O