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BGC > Product Search > Letrozole | 112809-51-5
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Suppliers for CAS

112809-51-5



 

Properties

CAS   112809-51-5 
Formula   C17H11N5 

Structure

28 Registered suppliers


Simagchem Corporation P.R.China
Amadis Chemical Company Limited P.R.China
Sancai Industry Co.,Ltd. P.R.China
Hangzhou Keying Chem Co., Ltd. P.R.China
Appearance   White to off-white crystalline powder
Identification   The infrared absorption spectrum should conform to the reference spectrum
Relative substances  
Impurity A   ≤ 0.3%
Impurity B (4,’,4”- methylidenetrisbenzonitrile   ≤ 0.2%
Any single impurity   ≤ 0.10%
Total imputities   ≤ 0.5%
Water   ≤ 0.3%
Residue on ignition   ≤ 0.1%
Heavy metals   ≤ 10%
Ethanol   ≤ 3000ppm
Isopropanol   ≤ 5000ppm
Acetic ether   ≤ 2000ppm
Dimethylformamide   ≤ 880ppm
Assay   98.0~ 102.0%(on dried basis calculated as C17H11N5)

H&Z Industry Co.,Ltd P.R.China
Appearance   White to off-white crystalline powder
Identification   The infrared absorption spectrum should conform to the reference spectrum
Relative substances  
Impurity A   ≤ 0.3%
Impurity B (4,’,4”- methylidenetrisbenzonitrile   ≤ 0.2%
Any single impurity   ≤ 0.10%
Total imputities   ≤ 0.5%
Water   ≤ 0.3%
Residue on ignition   ≤ 0.1%
Heavy metals   ≤ 10%
Ethanol   ≤ 3000ppm
Isopropanol   ≤ 5000ppm
Acetic ether   ≤ 2000ppm
Dimethylformamide   ≤ 880ppm
Assay   98.0~ 102.0%(on dried basis calculated as C17H11N5)

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) P.R.China
Appearance   White to off-white crystalline powder
Identification   The infrared absorption spectrum should conform to the reference spectrum
Relative substances  
Impurity A   ≤ 0.3%
Impurity B (4,’,4”- methylidenetrisbenzonitrile   ≤ 0.2%
Any single impurity   ≤ 0.10%
Total imputities   ≤ 0.5%
Water   ≤ 0.3%
Residue on ignition   ≤ 0.1%
Heavy metals   ≤ 10%
Ethanol   ≤ 3000ppm
Isopropanol   ≤ 5000ppm
Acetic ether   ≤ 2000ppm
Dimethylformamide   ≤ 880ppm
Assay   98.0~ 102.0%(on dried basis calculated as C17H11N5)

Capot Chemical Co., Ltd. P.R.China
Leap Chem Co., Ltd P.R.China
Jai Radhe Sales India
Molecular Formula: C17H11N5
Molecular Weight: 285.30274
Hazard Symbols: Xi
WGKGermany: 3
HS Code: 2933997500
More details are to be found here
Arakato Development Ltd Hong Kong
Molecular Formula: C17H11N5
Molecular Weight: 285.30274
Hazard Symbols: Xi
WGKGermany: 3
HS Code: 2933997500
More details are to be found here
Wuhan PharmChem Co., LTD. P.R.China
FUDAW INDUSTRY LTD P.R.China
Molecular formula :C17H11N5
Shandong Minglang Chemical Co., Ltd P.R.China
Molecular formula :C17H11N5
Aea.ltd P.R.China
Molecular formula :C17H11N5
Hangzhou Zhongqi Chem Co., Ltd P.R.China
Molecular formula :C17H11N5
Nantong Xindao Biotech Ltd P.R.China
Molecular formula :C17H11N5
Hangzhou Lingrui Chemical Co., Ltd. P.R.China
Molecular formula :C17H11N5
Skyrun Industrial Co., Ltd. P.R.China
Molecular formula :C17H11N5
Shandong SanYoung Industry Co., Ltd P.R.China
Molecular formula :C17H11N5
Carbone Scientific Co., Ltd. U.K.
Molecular formula :C17H11N5
Xiamen Equation Chemical Co.,Ltd P.R.China
Molecular formula :C17H11N5
AK Scientific, Inc. USA
Molecular formula :C17H11N5
Chemlyte Solutions P.R.China
Chemos GmbH & Co. KG Germany

More details are to be found here
BuGuCh & Partners Germany

More details are to be found here
World. Chem. Co., Ltd. P.R.China

More details are to be found here
Sigma-Aldrich International GmbH Switzerland

More details are to be found here
Santa Cruz Biotechnology, Inc. USA

More details are to be found here

Detailed information on the suppliers of Letrozole

Properties:

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