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

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

$9 - $2627.63

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
Alfa Aesar H59611	100g	$194	4,4'-Azobis(4-cyanovaleric acid), 98%, cont. ca 18% water
Alfa Aesar H59611	25g	$67.9	4,4'-Azobis(4-cyanovaleric acid), 98%, cont. ca 18% water
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 Carbosynth FD155718	25g	$200	4,4'-(Diazene-1,2-diyl)bis(4-cyanopentanoic acid)
Biosynth Carbosynth FD155718	50g	$250	4,4'-(Diazene-1,2-diyl)bis(4-cyanopentanoic acid)
Biosynth Carbosynth FD155718	100g	$350	4,4'-(Diazene-1,2-diyl)bis(4-cyanopentanoic acid)
Biosynth Carbosynth FD155718	5G	$100	4,4'-(Diazene-1,2-diyl)bis(4-cyanopentanoic acid)
Biosynth Carbosynth FD155718	10g	$150	4,4'-(Diazene-1,2-diyl)bis(4-cyanopentanoic acid)
Frontier Specialty Chemicals JK418099	100g	$156	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
InChIKey	VFXXTYGQYWRHJP-FOCLMDBBSA-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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