4,4′-Azobis(4-cyanovaleric acid), ≥98%
Order 4,4′-Azobis(4-cyanovaleric acid), ≥98% (CAS 2638-94-0) online at Zemixal. Request a quote with price, lead time and documents.
About 4,4′-Azobis(4-cyanovaleric acid), ≥98%
Researchers and plant chemists source 4,4′-Azobis(4-cyanovaleric acid), ≥98% from Zemixal for routine and specialised work. For your records (98%), the material is defined by CAS 2638-94-0, formula C12H16N4O4 and molar mass 280.28 g/mol. Typical appearance is white to off-white solid.
Use cases we see most often
- Polymer & resin production
- Organic synthesis
Handling and storage
Literature values: melting point 116 °C. Classified under GHS with signal word Danger and hazard statements H228 and H242. Read the SDS before first use.
Order it in 25 g, 100 g and 1 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Polymer & resin production
- Organic synthesis
Applications
Specifications and identifiers
| Product name | 4,4′-Azobis(4-cyanovaleric acid), ≥98% |
|---|---|
| Catalogue number | ZX-007374 |
| CAS number | 2638-94-0 |
| IUPAC name | 4-[(4-carboxy-2-cyanobutan-2-yl)diazenyl]-4-cyanopentanoic acid |
| Molecular formula | C12H16N4O4 |
| Molar mass | 280.28 g/mol |
| Exact mass | 280.1172 |
| Purity / assay | 98% |
| Physical form | Solid |
| Appearance | White to off-white solid |
| Melting point | 116 °C |
| XLogP3 | 0.3 |
| H-bond donors / acceptors | 2 / 8 |
| Topological polar surface area | 147 Ų |
| HS code | 29270090 |
| InChIKey | VFXXTYGQYWRHJP-UHFFFAOYSA-N |
| SMILES | CC(CCC(=O)O)(C#N)N=NC(C)(CCC(=O)O)C#N |
| PubChem CID | 92938 |
| Synonyms | ABCVA, ACVA, 4,4-Azobis(4-cyanovaleric acid), Pentanoic acid, 4,4'-azobis(4-cyano-, Pentanoic acid, 4,4'-azobis[4-cyano-, 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), 4,4'-azobis-(4-cyanovaleric acid), Pentanoic acid, 4,4'-(1,2-diazenediyl)bis[4-cyano-, 4,4'-Azobis-4-cyanovaleric acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H228Flammable solid
- H242Heating may cause a fire
Precautionary statements P210, P234, P235, P240, P241, P280, P370 + P378, P403, P410, P411, P420, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 4,4′-Azobis(4-cyanovaleric acid), ≥98%
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