![2-Butyl-3-((2''-(2-trityl-2H-tetrazol-5-yl)-[1,1''-biphenyl]-4-yl)methyl)-1,3-diazaspiro[4.4]non-1-en-4-one](https://img.chemicalbook.com/CAS/GIF/138402-10-5.gif)
M0252135
2-Butyl-3-((2''-(2-trityl-2H-tetrazol-5-yl)-[1,1''-biphenyl]-4-yl)methyl)-1,3-diazaspiro[4.4]non-1-en-4-one , 95% , 138402-10-5
CAS NO.：138402-10-5
Empirical Formula: C44H42N6O
Molecular Weight: 670.84
MDL number: MFCD08460099
EINECS: 604-077-7
| Pack Size | Price | Stock | Quantity |
| 1g | RMB107.20 | In Stock |
|
| 5g | RMB324.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 834.6±75.0 °C(Predicted) |
| Density | 1.20±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| pka | 2.60±0.20(Predicted) |
| CAS DataBase Reference | 138402-10-5(CAS DataBase Reference) |
Description and Uses
2-Butyl-3-((2''-(2-trityl-2H-tetrazol-5-yl)-[1,1''-biphenyl]-4-yl)methyl)-1,3-diazaspiro[4.4]non-1-en-4-one (CAS# 138402-10-5) is a useful building block, especially in the preparation of the antihypertensive drug, irbesartan.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
