Efavirenz

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	FOB Price:USD 1.0000 -2.0000

1 Metric Ton

FOB Price:USD 1.0000 -2.0000

154598-52-4 Efavirenz (4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one

Product name :Efavirenz

CAS:154598-52-4

Appearance:White or off-white crystalline powder

Purity:99%min

Test items	Specification
Appearance	White to off-white crystalline powder
solubility	50mg/ml in Methanol Solvent,clear
Water	≤0.5%
Related substance	Impurity A ≤0.15%
	Impurity B ≤0.40%
	Impurity C ≤0.10%
	Impurity D ≤0.10%
	Impurity E ≤0.10%
	Impurity I ≤0.25%
	Impurity K ≤0.10%
	Other unknown individual impurity ≤0.10%
	Total impurities ≤0.10%
Isomeride	≤0.5%
Heavy Metal	≤20ppm
Residue on ignition	≤0.2%
Assay	Not less than 98%