English name: Letrozol Tablets;

Chemical formula: 4,4'-(1h-1,2,4-Triazol-1-Ylmethylene)Bisbenzonitrile; Lelrozol; 4,4'-(1h-1,2,4-Triazol-1-Ylmethylene) Bis-Benzonitrile; Femara; Letrozol; Letrazole

CAS #: 112809-51-5;

Packaging: 25kg/ fiber can;

Specification: 99.6%;

Molecular formula: C17H11N5;

Appearance: white or almost white crystal powder;

Purity: ≥99.6%;

Melting point: 181～183℃;

Packaging: 1kg/bag;

Uses: medical intermediate

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