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Merck
CN

11633

α,α′-Azodiisobutyramidine dihydrochloride

purum, ≥98.0% (AT)

Synonym(s):

2,2′-Azobis(2-methylpropionamidine) dihydrochloride, AAPH

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About This Item

Empirical Formula (Hill Notation):
C8H18N6 · 2HCl
CAS Number:
2997-92-4
Molecular Weight:
271.19
EC Number:
221-070-0
UNSPSC Code:
12162002
PubChem Substance ID:
329749521
Beilstein/REAXYS Number:
3718854
MDL number:
MFCD00142725

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InChI key

LXEKPEMOWBOYRF-QDBORUFSSA-N

InChI

1S/C8H18N6.2ClH/c1-7(2,5(9)10)13-14-8(3,4)6(11)12;;/h1-4H3,(H3,9,10)(H3,11,12);2*1H/b14-13+;;

SMILES string

Cl.Cl.CC(C)(\N=N\C(C)(C)C(N)=N)C(N)=N

grade

purum

assay

≥98.0% (AT)

mp

~178 °C (dec.)

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Self-heat. 1 - Skin Sens. 1

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Jia-Yu Wang et al.
Biomacromolecules, 13(9), 2616-2623 (2012-07-20)
PEO-PPO-PEO triblock copolymers have opposing effects on lipid membrane integrity: they can behave either as membrane sealants or as membrane permeabilizers. To gain insights into their biomembrane activities, the fundamental interactions between a series of PEO-based polymers and phospholipid vesicles
Bo Wang et al.
Advanced materials (Deerfield Beach, Fla.), 32(22), e1907701-e1907701 (2020-04-25)
Ultrathin unobstructed gas transport channels through the membrane selective layer are constructed in mixed matrix membranes (MMMs) by using gravity-induced interface self-assembly of poly(vinylamine) and polymer-modified MIL-101(Cr). For CO2 /N2 (15/85 by volume) mixed gas, the MMMs achieve a high
Nitya Jani et al.
Journal of pharmacological and toxicological methods, 65(3), 142-146 (2012-04-18)
Radical-induced haemolysis has been employed by many investigators to determine the antioxidant capacity of novel compounds. However the free radical generator 2,2'-azobis (2-amidinopropane) dihydrochloride (AAPH) results in the complete depletion of intracellular reduced glutathione (GSH) in cells that can no
Chuan Xiao et al.
European journal of medicinal chemistry, 53, 159-167 (2012-04-24)
A series of 4-methylcoumarin derivatives containing 4,5-dihydropyrazole moiety were synthesized and their antioxidant activities were evaluated in AAPH (2,2'-azobis(2-amidinopropane hydrochloride))-induced oxidation of DNA, and in trapping DPPH (2,2'-diphenyl-1-picrylhydrazyl) and ABTS(+•) (2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonate) cationic radical), respectively. Among coumarin derivatives, 3a-d and 4a-c
Peter A C McPherson et al.
Chemistry and physics of lipids, 165(6), 682-688 (2012-07-31)
Lipid peroxidation is a common feature of many chemical and biological processes, and is governed by a complex kinetic scheme. A fundamental stage in kinetic investigations of lipid peroxidation is the accurate determination of the rate of peroxidation, which in
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