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Merck
CN

11633

Sigma-Aldrich

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
Beilstein:
3718854
EC Number:
221-070-0
MDL number:
MFCD00142725
UNSPSC Code:
12162002
PubChem Substance ID:
329749521

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grade

purum

Assay

≥98.0% (AT)

mp

~178 °C (dec.)

SMILES string

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

InChI key

LXEKPEMOWBOYRF-QDBORUFSSA-N

Signal Word

Danger

Hazard Statements

H251,H302,H317,H319,H410

Hazard Classifications

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

Storage Class Code

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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Shawn N Watson et al.
Neurobiology of aging, 34(2), 610-620 (2012-03-31)
Memory failure associated with changes in neuronal circuit functions rather than cell death is a common feature of normal aging in diverse animal species. The (neuro)biological foundations of this phenomenon are not well understood although oxidative stress, particularly in the
A Nakajima et al.
Analytical and bioanalytical chemistry, 403(7), 1961-1970 (2012-05-01)
The characteristics of the spin-trapping reaction in the oxygen radical absorbance capacity (ORAC)-electron spin resonance (ESR) assay were examined, focusing on the kind of spin traps. 2,2-Azobis(2-amidinopropane) dihydrochloride (AAPH) was used as a free radical initiator. The spin adducts of
Ju-Young Ko et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 52, 113-120 (2012-11-14)
We investigated the effects of bioactive-peptides from hydrolysates of flounder fish muscle (FFM) on antioxidant activity. The hydrolysates were prepared by enzymatic reactions of FFM using eight commercial proteases such as papain, pepsin, trypsin, neutrase, alcalase, kojizyme, protamex, and α-chymotrypsin.
Joseph A Laszlo et al.
Chemistry and physics of lipids, 165(2), 160-168 (2011-12-27)
Antioxidants have critical roles in maintaining cellular homeostasis and disease-state prevention. The multi-functional agent α-lipoic acid offers numerous beneficial effects to oxidatively stressed tissues. α-Lipoic acid was enzymatically incorporated into a triglyceride in conjunction with oleic acid, creating lipoyl dioleoylglycerol
Rong-Rong He et al.
PloS one, 8(3), e57732-e57732 (2013-03-08)
It is now well established that the developing embryo is very sensitive to oxidative stress, which is a contributing factor to pregnancy-related disorders. However, little is known about the effects of reactive oxygen species (ROS) on the embryonic cardiovascular system
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