CAS 2638-94-0

4,4-Azobis(4-acido cianovalerico)

Descrizione:

4,4-Azobis(4-acido cianovalerico), comunemente noto come ACVA, è un composto chimico che funge da iniziatore radicale nei processi di polimerizzazione. È caratterizzato dal suo gruppo funzionale azo, responsabile della sua capacità di decomposizione termica per generare radicali liberi. Questa proprietà rende l'ACVA particolarmente utile nella produzione di polimeri e copolimeri, specialmente nella sintesi di acrilici e altri polimeri vinilici. Il composto è tipicamente un solido bianco a giallo pallido ed è solubile in solventi organici. L'ACVA è noto per la sua stabilità in condizioni normali, ma si decompone al riscaldamento, liberando gas azoto e generando radicali che avviano reazioni di polimerizzazione. Le considerazioni di sicurezza includono maneggiarlo con cura, poiché può essere un irritante e presenta rischi associati alla generazione di radicali liberi. Le sue applicazioni si estendono oltre la chimica dei polimeri, incluso l'uso in vari processi industriali dove è necessaria la generazione controllata di radicali. Protocollo di stoccaggio e maneggio adeguati sono essenziali per garantire sicurezza ed efficacia nelle sue applicazioni.

Formula: C₁₂H₁₆N₄O₄

InChI: InChI=1S/C12H16N4O4/c1-11(7-13,5-3-9(17)18)15-16-12(2,8-14)6-4-10(19)20/h3-6H2,1-2H3,(H,17,18)(H,19,20)

InChI key: InChIKey=VFXXTYGQYWRHJP-UHFFFAOYSA-N

SMILES: C(N=NC(CCC(O)=O)(C#N)C)(CCC(O)=O)(C#N)C

Sinonimi:

• (4R,4'R)-4,4'-(E)-diazene-1,2-diylbis(4-cyanopentanoate)
• (4S,4'R)-4,4'-(E)-diazene-1,2-diylbis(4-cyanopentanoate)
• (4S,4'S)-4,4'-(E)-diazene-1,2-diylbis(4-cyanopentanoate)
• 4,4'-(E)-diazene-1,2-diylbis(4-cyanopentanoic acid)
• 4,4-Azobis-(4-cyanopentanoic acid)
• 4,4-Dicyano-4,4-Azodivaleric Acid
• 4,4Azobis(4-Cyanovaleric Acid)
• 4,4′-(1,2-Diazenediyl)bis[4-cyanopentanoic acid\]
• 4,4′-Azobis(4-cyanopentanecarboxylic acid)
• 4,4′-Azobis(cyanovaleric acid)
• 4,4′-Azobiscyanopentanoic acid
• Abcpa
• Abcva
• Acv-A
• Azobis(cyanovaleric acid)
• NC 25 (catalyst)
• NSC 114466
• Nc 25
• Pentanoic acid, 4,4′-(1,2-diazenediyl)bis[4-cyano-
• Pentanoic acid, 4,4′-azobis[4-cyano-
• V 501
• V501
• Va 501
• Valeric acid, 4,4′-azobis[4-cyano-
• Vazo 68
• Vazo 68WSP
• Vazo V 501

4,4'-Azobis(4-cyanovaleric acid), 98%, cont. ca 18% water

CAS: 2638-94-0

4,4'-Azobis(4-cyanovaleric acid) is used as a free radical imitator in polymer synthesis such as polyvinyl chloride, polyacrylonitrile, polyvinyl alcohol and synthetic fibers. It is utilized for both heterogeneous and homogenous free-radical polymerizations, and as an initiator in reversible additio

Formula: C₁₂H₁₄N₄O₄

Purezza: 98%

Colore e forma: White to pale yellow, Powder

Peso molecolare: 278.27

Ref: 02-H59611

4,4'-(Diazene-1,2-diyl)bis(4-cyanopentanoic acid) (contains 13-18% water)

CAS: 2638-94-0

Purezza: 99.0%

Colore e forma: Solid, Crystalline Powder or Powder

Peso molecolare: 280.283996582031

Ref: 10-F212738

4,4'-Azobis(4-cyanovaleric Acid) (ACVA)

CAS: 2638-94-0

Formula: C₁₂H₁₆N₄O₄

Peso molecolare: 280.28

Ref: 4Z-V-036013

4,4'-Azobis(4-cyanovaleric acid)

CAS: 2638-94-0

Azobis(4-cyanovaleric acid) is a chemical compound that has reactive functional groups. It is a particle that is soluble in acetate extract and hydrochloric acid. The synthesis of Azobis(4-cyanovaleric acid) involves the reaction of 4-cyanoacrylic acid with 2,2'-azobis(2-methylpropionitrile). It is used as an intermediate in the preparation of polymers. Azobis(4-cyanovaleric acid) is used for the treatment of infectious diseases such as tuberculosis and malaria. The production of chain reactions with other molecules makes this chemical reactive and unstable. Azobis(4-cyanovaleric acid) also reacts with nucleophilic groups, such as hydroxyl groups, to form a covalent bond. This process can be reversed by adding a strong base or oxidant.

Formula: C₁₂H₁₆N₄O₄

Purezza: Min. 95 Area-%

Colore e forma: Powder

Peso molecolare: 280.28 g/mol

Ref: 3D-FD155718

4,4'-Azobis(4-cyanovaleric acid)

CAS: 2638-94-0

4,4'-Azobis(4-cyanovaleric acid) is a colorless to light yellow liquid that is soluble in water. It is a versatile building block for the preparation of complex compounds and has been used as a reaction component for the synthesis of pharmaceuticals and research chemicals. 4,4'-Azobis(4-cyanovaleric acid) has been shown to be an effective catalyst in reactions involving the formation of amides or esters. This compound can be used as a reagent for peptide coupling reactions due to its stability and high reactivity. 4,4'-Azobis(4-cyanovaleric acid) also has been found to have good solubility characteristics in organic solvents such as acetone and chloroform.

Formula: C₁₂H₁₆N₄O₄

Purezza: Min. 95.0 Area-%

Peso molecolare: 280.28 g/mol

Ref: 3D-W-107175

Pentanoic acid, 4,4'-(1,2-diazenediyl)bis[4-cyano-

CAS: 2638-94-0

Formula: C₁₂H₁₆N₄O₄

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 280.2798

Ref: IN-DA002SY9

4,4′-Azobis(4-cyanovaleric Acid)

CAS: 2638-94-0

Formula: C₁₂H₁₆N₄O₄

Colore e forma: White Solid

Peso molecolare: 280.28

Ref: TR-A932500