Pharmaceutical Chemicals

L-Citrulline ycgc_int@yccreate.comMolecular formula: C6H13N3O3Molecular Weight: 175.19CAS Number: 372-75-8Appearance: white crystal or white powder, sour taste, slightly soluble in water, soluble in ethanol and etherAssay: 98.5 ~ 101.1%Optical rotation +

N,N-Diethyl-3-methylbenzamideCas:134-62-3ASSAY;99%Appearance:Achromatic to light yeallow liquid.Usage:N,N-Diethyl-meta-toluamide, abbreviated DEET, is a slightly yellow oil. It is the most common active ingredient in insect repellents. It is intended to b

Glycine benzyl ester tosylate ycgc_int@yccreate.comMolecular formula: C9H11NO2.C7H8O3S; C16H19NO5SMolecular Weight: 337.39CAS No. :1738 -76-7EINECS No. :217 -094-6Water-soluble: H2O: 0.1 g / mL, clear, colorlessAppearance: white powderMelting point :130-

PermethrinMolecular Formula: C21H20Cl2O3Molecular Weight: 391.30CAS No.:52645-53-1Properties: Technical product is a yellow liquid. Crystals may appear at room temperature. V.P. 4.53×10-5Pa(25℃), density d4 1.21,B.P.200℃(1.33Pa).Insoluble in

N-acetyl-L-tyrosine ycgc_int@yccreate.comCAS No.: 537-55-3Molecular formula: C11H13NO4Molecular Weight: 223.23Appearance: white crystal or crystalline powderSpecific Rotation: +46.5 ~ +49.0 °Transmittance: ≥ 96.0%Chlorine (Cl): ≤ 0.020%Ammon

KasugamycinAssay:≥55%,≥70%cas 6980-18-3Appearance:light maize Package:20kg/bag Storage:dry place Transportation:normal Application:insecticide water less than 3.0 ph 3.0-5.0

thiabendazoleCAS No.:148-79-8Product Name:ThiabendazoleTechnical:98%TCFormulations:500g/L SCPacking:25kg/fiber drum or customizedApplications:Thiabendazole is a systemic benzimidazole fungicide used to control fruit and vegetable diseases such as mold, ro

Piperonyl Butoxidecas 51-03-6Appearance: Colorless to slight yellowish oily liquid.Purity: 95% Min.Boiling point: 180C/133.3Pa.Relative density (20/20C): 1.040-1.070.Refractive index (20/20C): 1.4850-1.5100.Solubility: Insoluble in water, but soluble in m

alanine ethyl ester hydrochloride ycgc_int@yccreate.comCAS RN 4244-84-2Formula C5H12ClNO2Molecular weight of 153.61Assay: ≥ 99.0%Melting point: 70 to 72 ℃Properties: white fine powder crystalsUses: pharmaceutical intermediatePacking: 25kg har

L-cysteine ethyl ester hydrochloride ycgc_int@yccreate.comThe formula C5H11NO2S • HClCAS No. 868-59-7Molecular weight of 185.67Appearance White crystalline powderImpurity ≤ 0.5%Assay ≥ 98.0%Melting point of 123 to 125 ℃Specific rotati