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412449

PAMAM dendrimer, ethylenediamine core, generation 4.0 solution

10 wt. % in methanol

Synonym(s):

Starburst Generation 4

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About This Item

Linear Formula:
[NH2(CH2)2NH2]:(G=4);dendri PAMAM(NH2)64
CAS Number:
163442-67-9
Molecular Weight:
14214.17
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
MFCD00197936
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description

amino surface groups

Quality Segment

100

form

solution

mol wt

generation 4.0

feature

core type ethylenediamine core (2-carbon core)

concentration

10 wt. % in methanol

no. Surface Groups

64

refractive index

n20/D 1.348

bp

64.7 °C

density

0.813 g/mL at 25 °C

storage temp.

2-8°C

General description

PAMAM dendrimer, ethylenediamine core, generation 4.0 solution is a poly(amidoamine) that is categorized as a class of dendritic polymers which can be prepared by a two-step interactive reaction that forms generations around the central ethylenediamine core. It consists of nitrogen and amide as functional groups that are structured in regular “branched upon branched” pattern. It is majorly used as a high capacity chelating agent.

Application

PAMAM dendrimer, ethylenediamine core, generation 4.0 solution is used as a compacting agent to bring in the conformational changes in the DNA molecule. It can be attached on the cellulose substrate that acts as a biofunctional surface for potential applications in immonoassays. It is used in MRI contrast agents and in the condensation formation of silica nanospheres.

Physical form

Contains 64 surface primary amino groups

Legal Information

Manufactured by Dendritech®, Inc.
Dendritech is a registered trademark of Dendritech, Inc.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 4: Flammable liquids + Type 1 petroleums + Hazardous rank II + Water soluble liquid

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

412449-10G:4.548173147284E12 + 412449-2.5G:4.548173147291E12

jan

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