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CAS No. 112809-51-5
Suppliers for
CAS No. 112809-51-5
Alternative product names with the identical CAS number:
Letrozol
Letrozole
Properties
CAS : 112809-51-5
Formula : C17H11N5
Registered Supplier [internal ad]
24 registered suppliers
P.R.China
Simagchem Corporation
Letrozol
P.R.China
H&Z Industry Co.,Ltd
Letrozole
P.R.China
Sancai Industry Co.,Ltd.
Letrozole
Details
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)
P.R.China
Hangzhou Keying Chem Co., Ltd.
Letrozole
P.R.China
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
Letrozole
P.R.China
Leap Chem Co., Ltd
Letrozole
Details
Molecular Formula: C17H11N5
Molecular Weight: 285.30274
Hazard Symbols: Xi
WGKGermany: 3
HS Code: 2933997500
More details are to be found on
supplier
website
India
Jai Radhe Sales
Letrozole
P.R.China
Artis Biotech Co. Ltd
Letrozole
Details
Category
:Working Standards
Purity
:99,72%
Türkiye
Zyntex Ltd
Letrozole
P.R.China
Wuhan PharmChem Co., LTD.
Letrozole
Details
Molecular formula
:C17H11N5
P.R.China
Shandong Minglang Chemical Co., Ltd
Letrozole
P.R.China
Hangzhou Zhongqi Chem Co., Ltd
Letrozole
P.R.China
Nantong Xindao Biotech Ltd
Letrozol
U.K.
Carbone Scientific Co., Ltd.
Letrozole
P.R.China
Shandong SanYoung Industry Co., Ltd
Letrozole
P.R.China
Xiamen Equation Chemical Co.,Ltd
Letrozol
USA
AK Scientific, Inc.
Letrozole
P.R.China
Skyrun Industrial Co., Ltd.
Letrozole
Germany
BIOZOL Diagnostica Vertrieb GmbH
Letrozole
Germany
BuGuCh & Partners
Letrozole
P.R.China
World. Chem. Co., Ltd.
Letrozole
P.R.China
FUDAW INDUSTRY LTD
Letrozol
Switzerland
Sigma-Aldrich International GmbH
Letrozole
USA
Santa Cruz Biotechnology, Inc.
Letrozole
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