Poly(L-arginine hydrochloride) , CAS No.26982-20-7

CAS: 26982-20-7 Cat. No.: P489891 EC Number: 689-349-3 PubChem CID: 72364

Synonyms

26982-20-7|DTXSID10949754|N~2~-{2-[(2-Amino-5-carbamimidamido-1-hydroxypentylidene)amino]-5-carbamimidamido-1-hydroxypentylidene}arginine--hydrogen chloride (1/1)

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

Poly-L-arginine hydrochloride is a positively charged synthetic polyamino acid having one HCl per arginine unit. It is a crystalline solid soluble in water. Applications for poly-L-arginine hydrochloride include the layer-by-layer deposition techniques and the complexation with nucleic acids for gene expression.Our poly-L-arginine hydrochloride has been purified by dialysis, sterile-filtered on 0.2um, lyophilized, and stored under Ar.

Product Specification Reference Number：

article number	Number of repeating units (x value)	MW=(Da)
P489891-01	x=10	1900
P489891-02	x=30	5800
P489891-03	x=50	9600
P489891-04	x=75	14000
P489891-05	x=100	19000
P489891-06	x=150	29000
P489891-07	x=200	38500

Specifications

Synonyms

26982-20-7 | DTXSID10949754 | N~2~-{2-[(2-Amino-5-carbamimidamido-1-hydroxypentylidene)amino]-5-carbamimidamido-1-hydroxypentylidene}arginine--hydrogen chloride (1/1)

Stability And Storage

Store poly-L-arginine hydrochloride under the condition of flushing with argon and protecting from light, and below -20°C.

Storage

Protected from light, Store at -20°C, Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Names and Identifiers

• Canonical Smiles: C(CC(C(=O)NC(CCCN=C(N)N)C(=O)NC(CCCN=C(N)N)C(=O)O)N)CN=C(N)N.Cl
• IUPAC Name: (2S)-2-[[(2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid;hydrochloride
• InChIKey: PQEISBBDIRAKGR-LFELFHSZSA-N
• INCHI: 1S/C18H38N12O4.ClH/c19-10(4-1-7-26-16(20)21)13(31)29-11(5-2-8-27-17(22)23)14(32)30-12(15(33)34)6-3-9-28-18(24)25;/h10-12H,1-9,19H2,(H,29,31)(H,30,32)(H,33,34)(H4,20,21,26)(H4,22,23,27)(H4,24,25,28);1H/t10-,11-,12-;/m0./s1
• Isomeric SMILES: C(C[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N)CN=C(N)N.Cl
• PubChem CID: 72364

Chemical and Physical Properties

• Sensitivity: Light sensitive；Moisture sensitive