Allylamine dihydrogen phosphate

Cat.No ACM121092931-1

Basic Information Description Application Features And Benefits

CAS	121092-93-1
Catalog Number	ACM121092931-1
Synonyms	Allylamine dihydrogen phosphate, 121092-93-1
IUPAC Name	phosphoric acid;prop-2-en-1-amine
Molecular Weight	155.09
Molecular Formula	C3H7N · H3PO4
Canonical SMILES	NCC=C.OP(O)(O)=O
InChI	1S/C3H7N.H3O4P/c1-2-3-4;1-5(2,3)4/h2H,1,3-4H2;(H3,1,2,3,4)
InChI Key	SHKWWJYVYVJJDS-UHFFFAOYSA-N
Melting Point	144-153 °C
Purity	96%
Assay	95%
MDL Number	MFCD20527197
NACRES	NA.23
PubChem ID	329765494
Quality Level	100
Storage Temperature	2-8°C

Description Polyallylamine hydrochloride is a cationic polyelectrolyte prepared by the polymerization of allylamine.

Application Poly(allylamine hydrochloride) has many biomedical applications. The most prominent use of this polyelectrolyte is in the field of cell encapsulation. A layer by layer method is used by alternating positively and negatively charged polyelectrolytes to build a barrier between the cell and the harsher outside environment. Upon cell lysis, the capsule of layered polyelectrolytes maintains its structural integrity and can be used for purposes such as drug delivery.

Features And Benefits It can be used in combination with an anionic polyelectrolyte like poly(sodium styrene sulfonate) to form a layer-by-layer adsorbed film of negatively and positively charged polymers.