AIBN Chemical Azobisisobutyronitrile CAS 78-67-1

CAS NO. 78-67-1
Molecular formula: C8H12N4
PubChem ID: 6547

AIBN chemical Azobisisobutyronitrile is a white powder and has a wide range of applications. It can be used in the optimization of benzodiazepinones as selective inhibitors of apoptosis protein (XIAP). Also used in the preparation of novel stimuli-responsive hydrogels based on starch.

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*For Research or Industrial Use Only, Not for Diagnostic or Therapeutic Use.


AIBN Chemical, also known as Azobisisobutyronitrile , CAS number 78-67-1, is a white powder with a molecular formula of C8H12N4 and a molecular weight of 164.21g/mol.

AIBN chemical is used in the optimization of benzodiazepinones as selective inhibitors of apoptosis protein (XIAP). It is also suitable for the preparation of novel starch-based stimuli-responsive hydrogels.


AIBN Chemical Azobisisobutyronitrile CAS 78-67-1 Product Information



Cas No.





2,2'-Azobis(2-cyanopropane); 2,2'-Azobis(2-methylpropionitrile); 2,2'-Azobis[2-methylpropanenitrile]; 2,2'-Azobis[isobutyronitrile]; 2,2'-Azodiisobutyronitrile; 2,2'-Dimethyl-2,2'-azodipropionitrile; ABN-R; AIBN; AZDH; AZDN; Aceto AZIB; Azobisisobutyronitrile; Azodiisobutyronitrile; ChKhE 57; ChKhZ 57; Genitron AZDN; Genitron AZDN-FF; KB-P 13; KE-P 13; ME 800; N,N'-Azobis(isobutyronitrile); N,N'-Bis(2-cyano-2-propyl)diazene; NSC 1496; NSC 68042; Perkadox AIBN; Peroxan AZDN; Pianofor An; Porofor ChKhZ 57; Porofor N; V 60; V 60 (polymerization catalyst); Vazo 64; α,α'-Azobis(isobutyronitrile); α,α'-Azodiisobutyric acid dinitrile; α,α'-Azodiisobutyronitrile

Molecular weight


Melting Point

102-104 °C (dec.)(lit.)

Boiling Point

281.68°C (rough estimate)


White to Off-White Solid


Chloroform (Slightly), Methanol (Slightly)




AIBN Chemical Markets/Application:

Azobisisobutyronitrile (AIBN), with the chemical formula C8H12N4 and molecular weight of 164.21g/mol, is an extraordinary white powder with vast potential across numerous scientific areas.

Applications and Benefits:

Innovative Research Catalyst: AIBN Chemical, with its unique properties, plays an integral role in optimizing benzodiazepinones as selective inhibitors of Apoptosis protein (XIAP). This application highlights AIBN Chemical’s pioneering breakthroughs in medicinal chemistry.
AIBN excels at hydrogel development with their expertise in starch-based stimuli-responsive hydrogel synthesis and preparation, which find use across drug delivery, tissue engineering and biomedical devices. Their impactful synthesis highlights AIBN’s pivotal role in shaping future smart materials that respond intelligently.

Scientific Advancement: AIBN Chemical’s CAS 78-67-1, produced to the highest standards, plays an instrumental role in scientific progress. It has proven itself useful across numerous research disciplines as a driving force of groundbreaking discoveries.


AIBN Chemical Storage:

Store AIBN chemical in a cool, ventilated warehouse. Keep away from fire and heat sources. Besides, storage temperature should not exceed 35°C. Store separately from oxidants, avoid mixed storage and adopt explosion-proof lighting and ventilation facilities. At last, prohibit the use of mechanical equipment and tools that are prone to sparks.



All products sold in our store are only used for industrial applications or scientific research and other non-medical purposes, and shall not be used for human or animal consumption.


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As pioneers of AIBN Chemical solutions, we take great pride in creating meaningful collaborations and sharing our expertise. No matter whether it be academia, research or industry based projects; our team stands ready to assist in harnessing AIBN to meet them!

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Discover the transformative abilities of Azobisisobutyronitrile (AIBN) Chemical – CAS 78-67-1 to enhance your research and applications by getting in touch with us today. Our dedicated team can answer all your inquiries while offering tailored solutions tailored specifically for scientific pursuits.



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3 reviews for AIBN Chemical Azobisisobutyronitrile CAS 78-67-1

  1. Aaron

    there was a mix up at first but it all come good in the end, very happy with product and service very helpful company, highly recommend.

  2. Anthony

    happy as good to do business with

  3. G Smith

    very happy

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