α,α′-Azodiisobutyramidine dihydrochloride
α,α′-Azodiisobutyramidine dihydrochloride (CAS: 2997-92-4) is a nitrogen-containing organic compound with the molecular formula C8H18N6 · 2HCl and a molecular weight of 271.19 g/mol. This chemical is primarily used as a building block in organic synthesis. It is soluble in water and common organic solvents such as methanol and ethanol, facilitating its use in various reaction conditions. Tech Serve Solutions supplies this compound with an assay of ≥98.0% (AT).
- IUPAC
- 2,2′-Azobis(2-methylpropionamidine) dihydrochloride,AAPH
- Synonyms
- 2,2′-Azobis(2-methylpropionamidine) dihydrochlorideAAPH

Organic Synthesis Intermediate
This compound serves as a versatile building block in the synthesis of more complex organic molecules. Its reactive nature makes it valuable for introducing specific functional groups or for chain extension reactions.
Research and Development
Utilised in laboratory settings for research purposes, exploring new chemical pathways and developing novel compounds. Its specific structure can be leveraged in the design of new materials or active pharmaceutical ingredients.
Azo/Diazo Compound Applications
As an azo compound, it may find applications in processes requiring radical initiation or as a precursor for other diazo-containing substances. Such applications are often found in polymer chemistry or specific organic transformations.
| Molecular weight | 271.19 |
|---|---|
| Empirical formula | C8H18N6 · 2HCl |
| Assay | ≥98.0% (AT) |
| Solubility | acetone, dioxane, methanol, ethanol, DMSO and water: soluble |
| Melting point | ~178 °C (dec.) |


Hazard statements
- H242Heating may cause a fire
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Transport (UN / ADR) | UN 3226 4.1 |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 5-22-43 |
| Safety statements (S) | 24-37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is α,α′-Azodiisobutyramidine dihydrochloride used for?
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α,α′-Azodiisobutyramidine dihydrochloride is primarily used as a building block in organic synthesis and in research and development for creating novel chemical entities.
What are the CAS number and formula for this compound?
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The CAS number for α,α′-Azodiisobutyramidine dihydrochloride is 2997-92-4, and its empirical formula is C8H18N6 · 2HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies α,α′-Azodiisobutyramidine dihydrochloride with a purity of ≥98.0% (AT). TSS does not represent this product as USP, BP, or EP grade.
What are the primary safety concerns when handling this chemical?
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This compound is flammable (H242) and harmful if swallowed (H302), and can cause an allergic skin reaction (H317). Handle with appropriate personal protective equipment in a well-ventilated area.
How is this product shipped or exported?
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This product is classified under UN 3226, Class 4.1, and is shipped according to relevant dangerous goods regulations. TSS is an experienced global exporter.
How can I request a sample or quote for α,α′-Azodiisobutyramidine dihydrochloride?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number (2997-92-4).
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