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CAS RN: 138401-24-8 | Product Number: B4143
2-Butyl-3-[[2'-cyano-[1,1'-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4,4]non-1-en-4-one
![Chemical Structure of 2-Butyl-3-[[2'-cyano-[1,1'-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4,4]non-1-en-4-one](/medias/B4143.jpg?context=bWFzdGVyfHJvb3R8NDEyNTh8aW1hZ2UvanBlZ3xhREl5TDJobE9DODRPVEl3TWpVMU5ETXdOamcyTDBJME1UUXpMbXB3Wnd8ZjYwYjk1YzAzNTkwNGVlY2IyN2YzMzI4ZTA3ZTUxYzk4ZTEyYTY4NTQ2NWNmZGVmZjYyN2FkYTUwZDVlMjU3OA "2-Butyl-3-[[2'-cyano-[1,1'-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4,4]non-1-en-4-one")
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![2-Butyl-3-[[2'-cyano-[1,1'-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4,4]non-1-en-4-one](/_ui/responsive/theme-tci/images/missing_product_zoom.webp "2-Butyl-3-[[2'-cyano-[1,1'-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4,4]non-1-en-4-one")
Purity: >97.0%(N)
Synonyms:
- 4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4,4]non-1-en-3-yl)methyl]-[1,1'-biphenyl]-2-carbonitrile
Product Documents:
| Size | Unit Price | Shanghai | Tianjin | Japan* |
|---|---|---|---|---|
| 1G |
¥370.00
|
Contact Us | 1 | 1 |
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| Product Number | B4143 |
Purity / Analysis Method 
|
>97.0%(N) |
| Molecular Formula / Molecular Weight | C__2__5H__2__7N__3O = 385.51 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container
|
1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 138401-24-8 |
| Reaxys Registry Number | 6616711 |
| PubChem Substance ID | 253660257 |
| MDL Number | MFCD06658242 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(with Total Nitrogen) | min. 97.0 % |
| Melting point | 91.0 to 95.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 93 °C |
| Solubility (soluble in) | Methanol |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H410 : Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P391 : Collect spillage. |
Related Laws:
Transport Information:
| UN Number | UN3077 |
| Class | 9 |
| Packing Group | III |
| Customs Control Conditions (Q) |
Application
A Key Synthetic Intermediate of Irbesartan
This product is a key synthetic intermediate of irbesartan [I0859] which is an AT1 receptor antagonist.
References
- A new series of imidazolones: highly specific and potent nonpeptide AT1 angiotensin II receptor antagonists
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
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