4,4'-Azobis(4-cyanovaleric acid) (CAS No. 2638-94-0) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 4,4'-Azobis(4-cyanovaleric acid) is 2638-94-0.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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4,4'-Azobis(4-cyanovaleric acid) · CAS 2638-94-0 · C12H16N4O4. UNII C12H16N4O4.
| CAS Registry Number | 2638-94-0 |
|---|---|
| PubChem CID | 92938 |
| Molecular formula | C12H16N4O4 |
| IUPAC name | 4-[(4-carboxy-2-cyanobutan-2-yl)diazenyl]-4-cyanopentanoic acid |
| UNII (FDA) | C12H16N4O4 |
| Molecular Weight | 280.28 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 8 |
| Exact Mass | 280.11715500 |
| Monoisotopic Mass | 280.11715500 |
| Topological Polar Surface Area | 147 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| GHS notification summary | 12.4% (30 / 241) |
|---|
| GHS notification summary | 12.4% (30 / 241) |
|---|---|
| Reported hazard statements | H228 (24.5%), H242 (63.9%) |
This chemical does not meet GHS hazard criteria for 12.4% (30 of 241) of reports.
H228 (24.5%): Flammable solid [Danger Flammable solids]
2638-94-0; 4,4-Azobis(4-cyanovaleric acid); Pentanoic acid, 4,4'-azobis(4-cyano-; Pentanoic acid, 4,4'-azobis[4-cyano-; RefChem:1069318; 4,4'-Azobis(4-cyanovaleric acid); 4,4'-(Diazene-1,2-diyl)bis(4-cyanopentanoic acid); Azobis(cyanovaleric acid); 4,4'-Azobis(4-cyanopentanoic acid); ACVA; C12H16N4O4; ABCVA; DTXSID3044629; 4,4'-azobis-(4-cyanovaleric acid); Pentanoic acid, 4,4'-(1,2-diazenediyl)bis[4-cyano-; 1041193-98-9
CAS 2638-94-0; molecular formula C12H16N4O4; molecular weight — g/mol.
2638-94-0, 4,4-Azobis(4-cyanovaleric acid), Pentanoic acid, 4,4'-azobis(4-cyano-, Pentanoic acid, 4,4'-azobis[4-cyano-, RefChem:1069318, 4,4'-Azobis(4-cyanovaleric acid).
12.4% of GHS notifications report no hazard classification (30 of 241).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.