Pharmaceutical Chemicals

alpha-methyl cinnamaldehyde CAS#: 101-39-3M.F.: C10H10O M.W.: 146.19Assay: 98% minSpecific gravity: 1.047 g/cm3 Boiling point: 148-149 (centigrade) Refraction index: 1.605-1.607 Solubility: 0.1 g sample dissolves in 100 ml water at 21 (centigrade)

Alpha-(trichloromethyl)benzyl acetate/Rosone CAS#: 90-17-5M.F.: C10H9Cl3O2M.W.: 267.54CAS No:90-17-5Appearance: white crystal Melting point: 86-88 (centigrade)Boiling point: 280-282 (centigrade)Solubility: slightly soluble in ethanol Usage: perfume fixat

Allyl phenoxyacetate CAS#: 7493-74-5M. F.: C11H12O3 M. W.: 192.22 Assay: 99%Appearance: colorless liquid Boil Point 265℃Flashpoint (closed cup) >100 (centigrade)Refractive Index: 1. 513~1. 518 Relative Density: 1.100~1.105

5-Chlorosalicylaldehyde CAS#: 635-93-8M.F. : C7H5ClO2M.W. : 156.57CAS No. :635-93-8Appearance: white crystal Melting point: 99-100 (centigrade)Solubility: soluble in alcohol and slightly soluble in waterUsage: pharmaceutical and spice intermediate

4-methyl cinnamaldehyde CAS#: Appearance: light yellow crystal powderM.F:C9H7FO2M.W.:166.15M.P.:40-42 (centigrade)CAS No:459-32-5Melting point: 207-210 (centigrade)

4-Chlorocinnamic acid CAS#: 1615-02-7Assay: ≥99.0% Appearance: white crystal powder M.F: C9H7ClO2M.W.: 182.61

4-Bromo Cinnamaldehyde CAS#: 2039-82-9Assay: 98% Appearance: Colorless or light yellow liquid M.F: H2C=CHC6H4BrM.W: 183. 05Contains 0. 1% 3, 5-di-tert-butylcatechol as inhibitor Density: 1. 4 g/mL at 25 oC(lit. ) Package: 5kg, 25kg

4-(trifluoromethyl)cinnamic acid CAS#: 16642-92-5Appearance: white crystal powder Assay: ≥99.0%M.F. : C10H7F3O2MW .: 216.16Melting point: 230-234 (centigrade)Usage: cosmetic and pharmaceutical intermediates

3-Chlorocinnamic acid CAS#: 1866-38-2Assay: ≥99.0%Appearance: white crystal powder M.F.: C9H7ClO2 M.W.: 182.61

3,4-Dimethoxycinnamic acid CAS#: 6443-72-7Assay: ≥99.0%Appearance: white or light yellow crystal powderM.F.: C11H12O4MW : 208.22