ChemicalBook CAS DataBase List 4,4'-Azobis(4-cyanovaleric acid)

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

$9 - $4524

Product name4,4'-Azobis(4-cyanovaleric acid)
Cas No2638-94-0
MFC12H16N4O4
MW280.28
EINECS220-135-0
MDL NumberMFCD00002799

Synonyms

4'-Azobis(4-cyanovaleric acid);(E)-4,4'-(diazene-1,2-diyl)bis(4-cyanopentanoic acid);4,4'-Azobis(4-cyanovaleric acid) >=98.0% (T);4,4'-Azobis(4-cyanovaleric acid) >=75%;4,4’-Azobis-(4-cyanopentanoic ;4,4’-azobis(4-cyano-pentanoicaci ;4,4’-azobis(4-cyano-valericaci ;4,4’-azobis[4-cyano-pentanoicaci

Price

Brand	Packaging	Price	Product name
aablocks AA002SVH	5g	$12	4,4'-(Diazene-1,2-diyl)bis(4-cyanopentanoic acid)
aablocks AA002SVH	500g	$286	4,4'-(Diazene-1,2-diyl)bis(4-cyanopentanoic acid)
American Custom Chemicals Corporation CHM0011204	5G	$889.35	4,4'-AZOBIS(4-CYANOVALERIC ACID)
American Custom Chemicals Corporation CHM0011204	50G	$2627.63	4,4'-AZOBIS(4-CYANOVALERIC ACID)
Biosynth W-107175	25kg	$4524	4,4'-Azobis(4-cyanovaleric acid)
Biosynth FD155718	2kg	$778.8	4,4'-Azobis(4-cyanovaleric acid)
Biosynth W-107175	5kg	$1095.45	4,4'-Azobis(4-cyanovaleric acid)
Biosynth FD155718	5kg	$1622.5	4,4'-Azobis(4-cyanovaleric acid)
Biosynth W-107175	10kg	$1990.8	4,4'-Azobis(4-cyanovaleric acid)
Biosynth FD155718	0.5kg	$324.5	4,4'-Azobis(4-cyanovaleric acid)

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Properties

Melting point	118-125 °C (dec.) (lit.)
Boiling point	423°C (rough estimate)
Density	1.2464 (rough estimate)
refractive index	1.6081 (estimate)
storage temp.	2-8°C
solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	3.98±0.10(Predicted)
color	White
Water Solubility	Soluble in water.
Sensitive	Light Sensitive
BRN	1729856
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)/b16-15+
InChIKey	VFXXTYGQYWRHJP-FOCLMDBBSA-N
SMILES	CC(CCC(O)=O)(\N=N\C(C)(CCC(O)=O)C#N)C#N
LogP	0.8 at 23℃
CAS DataBase Reference	2638-94-0(CAS DataBase Reference)
NIST Chemistry Reference	4,4'-Azo-bis(4-cyanopentanoic acid)(2638-94-0)
EPA Substance Registry System	4,4'-Azobis(4-cyanovaleric acid) (2638-94-0)

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

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