QBD10289

m-dPEG®12-MAL

Manufacturer: Sigma Aldrich

CAS Number: 88504-24-9

Synonym(S): Polyethylene glycol

Select a Size

Pack Size SKU Availability Price
100 MG QBD10289-100-MG In Stock ₹ 24,074.80
1000 MG QBD10289-1000-MG In Stock ₹ 76,511.10

QBD10289 - 100 MG

₹ 24,074.80

In Stock

Quantity

1

Base Price: ₹ 24,074.80

GST (18%): ₹ 4,333.464

Total Price: ₹ 28,408.264

Assay

>90%

form

solid or viscous liquid

reaction suitability

reagent type: chemical modification reagentreagent type: cross-linking reagentreactivity: sulfhydryl reactivereagent type: linkerreactivity: thiol reactive

polymer architecture

shape: linearfunctionality: monofunctional

shipped in

ambient

storage temp.

−20°C

SMILES string

COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCN1C(C=CC1=O)=O)=O

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Description

  • Features and Benefits: The m-dPEG®12-MAL provides a variety of means to modify small molecules, peptides, proteins, and functionalized surfaces (metals, glass, and others). The single molecular weight methoxy-terminated dPEG® molecules are hydrophilic and non-immunogenic of exact length. Modification with m-dPEG® reagents can improve water solubility, increase hydrodynamic volume, eliminate or reduce non-specific binding, protect peptides and proteins from proteolysis, reduce or eliminate immunogenicity, and increase serum half-life in vivo. The m-dPEG®12-MAL reacts with free sulfhydryls in a rapid, highly specific reaction in aqueous media at pH 6.5-7.5.
  • 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: sulfhydryl reactivereagent type: linkerreactivity: thiol reactive

polymer architecture:
shape: linearfunctionality: monofunctional

shipped in:
ambient

storage temp.:
−20°C

SMILES string:
COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCN1C(C=CC1=O)=O)=O

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>90%

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solid or viscous liquid

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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)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC

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>90%

form:
solid or viscous liquid

reaction suitability:
reaction type: Pegylationsreagent type: cross-linking reagent

polymer architecture:
shape: linearfunctionality: heterobifunctional

shipped in:
ambient

storage temp.:
−20°C

SMILES string:
OC(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O)=O

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reaction suitability:
reactivity: thiol reactivereagent type: cross-linking reagentreactivity: amine reactive

polymer architecture:
shape: linearfunctionality: heterobifunctional

shipped in:
ambient

storage temp.:
−20°C

SMILES string:
O=C(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON1C(CCC1=O)=O)=O)CCN2C(C=CC2=O)=O