MilliporeSigma
All Photos(1)

Documents

QBD10361

Sigma-Aldrich

Diamido-dPEG®11-diamine

Sign Into View Organizational & Contract Pricing

Empirical Formula (Hill Notation):
C34H70N4O13
CAS Number:
Molecular Weight:
742.94
MDL number:
PubChem Substance ID:
NACRES:
NA.22

assay

>90%

form

solid or viscous liquid

reaction suitability

reagent type: cross-linking reagent
reactivity: thiol reactive

polymer architecture

shape: linear
functionality: homofunctional

shipped in

ambient

storage temp.

−20°C

SMILES string

NCCCOCCOCCOCCCNC(CCOCCOCCOCCOCCOCCC(NCCCOCCOCCOCCCN)=O)=O

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
QBD10397QBD11338QBD10215
vibrant-m

QBD10361

Diamido-dPEG®11-diamine

vibrant-m

QBD10397

Bis-MAL-dPEG®11

vibrant-m

QBD11338

Bis-Bromoacetamido-dPEG ®11

vibrant-m

QBD10215

Bis-MAL-dPEG®3

polymer architecture

shape: linear
functionality: homofunctional

polymer architecture

shape: linear
functionality: homobifunctional

polymer architecture

shape: linear
functionality: homobifunctional

polymer architecture

shape: linear
functionality: homobifunctional

assay

>90%

assay

>90%

assay

>90%

assay

>90%

reaction suitability

reagent type: cross-linking reagent
reactivity: thiol reactive

reaction suitability

reagent type: cross-linking reagent
reactivity: thiol reactive

reaction suitability

reagent type: cross-linking reagent
reactivity: thiol reactive

reaction suitability

reagent type: cross-linking reagent
reactivity: thiol reactive

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

shipped in

ambient

shipped in

ambient

shipped in

ambient

shipped in

ambient

Features and Benefits

Diamido-dPEG®11-diamine is a linear, carboxylate reactive homobifunctional dPEG® crosslinker of length of 57.1 Å. The dPEG® chain contains exactly 11 repeat units. It is hydrophilic and non-immunogenic. Products conjugated to dPEG® crosslinkers have improved water solubility, reduced immunogenicity, and larger hydrodynamic volume, which results in longer serum half-life in vivo.

Legal Information

Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service