Tranexamic acid｜Pharmaceutical Ingredients Business｜Product Information

Pharmaceutical Ingredients Business

Tranexamic acid

Name of substance	trans-4-(Aminomethyl)cyclohexanecarboxylic acid
Molecular formula	C₈H₁₅NO₂
Molecular weight	MW 157.21
Structural formula
Standards	Standards specified in the Japanese Pharmacopoeia Description: White crystals or crystalline powder Infrared absorption spectrum: The product exhibits similar intensities of absorption at the same wave numbers as in the spectrum of Reference Standard. pH 7.0 - 8.0 Clarity and color of solution: Clear and colorless Chloride: not more than 0.014% Heavy metals: not more than 10 ppm Arsenic: not more than 2 ppm Related substances Peak with a RRT of 1.5: not more than two-fifth of the peak from the standard solution (not more than 0.2%) Peak with a RRT of 2.1: not more than one-fifth of the peak from the standard solution (not more than 0.1%) Peaks of other related substances: each not more than one-fifth of the peak from the standard solution (not more than 0.1%) Total peaks: not more than the peak from the standard solution (not more than 0.5%) Loss on drying: not more than 1.0% Residue on ignition: not more than 0.5% Content: not less than 98.5% and not more than 101.0%
CAS No.	1197-18-8
Physical and other properties	Melting point: 386 - 390°C The substance is very soluble in water, freely soluble in glacial acetic acid, very slightly soluble in ethanol, and practically insoluble in dimethyl ether. Drug Master File (EP/JP) has been registered.
Examples of use	Active pharmaceutical ingredient, hemostatic

Style of packaging 25 kg fiber drum