2-N-Butyl-4-chloro-5-Formyl Imidazole (BCFI) CAS 83857-96-9

CAS NO: 83857-96-9
Molecular Formula: C8H11ClN2O
Molecular Weight: 186.64
EINECS NO: 410-260-0
MDL NO: MFCD01934396
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Product Details

Product Description

Product Name: 2-N-Butyl-4-chloro-5-Formyl Imidazole (BCFI) CAS NO:83857-96-9




Chemical & Physical Properties

Appearance : Yellow to light yellow crystalline powder

Assay : ≥99.0%

Density: 1.24 g/cm3

Melting point: 96-99℃

Boiling Point: 384.1℃ at 760 mmHg

Flash Point: 186.1℃

Refractive Index: 1.568

Vapor Pressure: 0.0mmHg at 25°C

PSA: 45.75000

LogP: 2.21820

Solubility: Water Solubility:slightly soluble.

Category: Standards; Pharmaceutical/API Drug Impurities/Metabolites;

Safety Information

HS Code: 2933290090

Safety Statements: S24-37-S61

WGK Germany :2

Risk Statements:R43; R51/53

Hazard Codes: Xi

Caution Statement: P273; P280;

Symbol: GHS07, GHS09

Hazard Declaration : H317; H411

Signal Word: Warning

Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.


2-butyl-5-chloro-1h-imidazole is used to intermediate of antihypertensive drug losartan; Losartan intermediate;Losartan potassium impurity A.

Our factory manufacture’s 2-N-butyl-4-chloroimidazole-5-carboxaldehyde , mature technology, stable output, quality assurance.

Inventory Status : In Stock.

We can provide 2-Butyl-5-formyl-4-chloroimidazole CAS 83857-96-9 COA (certificate of analysis),2-butyl-5-chloro-3H-imidazole-4-carbaldehyde MOA (Method of Analysis),  ROS (Route of synthesis),  MSDS (Material Safety Data Sheet) and other support for you !

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Products under patent are offered for R & D purpose only. However, the final responsibility lies exclusively with the buyer.

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