Skip to Content
Merck
CN

Key Documents

View All Documentation

412368

PAMAM dendrimer

ethylenediamine core, generation 0.0 solution, 20 wt. % in methanol

Synonym(s):

Poly(amidoamine)

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
NH2(CH2)2NH2]:(G=0);dendri PAMAM(NH2)4
CAS Number:
155773-72-1
Molecular Weight:
516.68
NACRES:
NA.23
PubChem Substance ID:
24865805
UNSPSC Code:
12162002
MDL number:
MFCD00192446
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

description

amino surface groups

Quality Segment

200

form

liquid

mol wt

generation 0.0

feature

core type ethylenediamine core (2-carbon core)

concentration

20 wt. % in methanol

no. Surface Groups

4

refractive index

n20/D 1.364

bp

64.7 °C

density

0.854 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

NCCNC(=O)CCN(CCN(CCC(=O)NCCN)CCC(=O)NCCN)CCC(=O)NCCN

InChI

1S/C22H48N10O4/c23-5-9-27-19(33)1-13-31(14-2-20(34)28-10-6-24)17-18-32(15-3-21(35)29-11-7-25)16-4-22(36)30-12-8-26/h1-18,23-26H2,(H,27,33)(H,28,34)(H,29,35)(H,30,36)

InChI key

SENLDUJVTGGYIH-UHFFFAOYSA-N

General description

PAMAM dendrimer is a poly(amidoamine) that is categorized under the class of dendritic polymers, which can be prepared by a two-step 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. PAMAM is majorly used as a high capacity chelating agent.

Application

PAMAM dendrimer belongs to the family of dendrimers, which can be used in biomedical and drug delivery applications.

Physical form

Contains 4 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,Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

49.5 °F - closed cup

flash_point_c

9.7 °C - closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library