Pharmaceutical Chemicals

Ferulic Acid4-hydroxy-3-methoxycinnamic acid;ferulic acid; 3-methoxy-4-hydroxy-cinnamic acid; 3-(4-hydroxy-3-methoxyphenyl)acrylic acidMF,MW： C10H10O4，194.19CAS: 1135-24-6Appearance:pale white fine powder。 assay : 98% HPLCFerulic acid is

3-Bromocinnamic acidCAS:[32862-97-8]structure： MW：C9H7BrO2=227Appearance: white crystalline.mp:178-182℃，Assay≥99.0%。Usage: as pharmaceutical intermediate.

2-bromo cinnamic acid CAS : 7345-79-1 MF: C9H7BRO2 MW: 227.06 Appearance: white crystallineassay: 99% package: 5kg/bag Usage: pharmaceutical intermediates.

2,6-Dichlorocinnamic AcidCAS:, 5345-89-1MF:, C9H6Cl2O2MW:, 217.05EINECS:, 226-301-9Assay: 98% Appearance: white crystal Packing: 5KG Standard: enterprise standard Usage: Organic intermediates Melting poing : 192-196 �C

2,4-Dichlorocinnamic acidAssay: 98% CAS: 1201-99-6 /20595-45-3 Packing: 5KG Standard: enterprise standard Usage: Organic intermediates

3,5-dimethoxycinnamic acid CAS：16909-11-8MF: C11H12O4 MW: 208.21 packing：25kgdrumassay：99% appeance:white or pale yellow crystallinemp：180-184℃ ，not soluble in water,soluble in ethanol ethyl acetate Mainly used as material of chemical analys

2-BROMO-4-FLUOROCINNAMIC ACIDCAS NO.: 289038-17-1 Assay: 98% Molecular Formula:C9H6BrFO2 Molecular Weight:245.05 Detection Method: ChromatographyPacking:5kg/tin

3-Nitrocinnamic acid CAS :555-68-0 Appearance: light yellow needle crystalPacking:25kg/bagAssay; 99.00 ％Usage: organic synthesis intermediate

4-Nitrocinnamic acidCAS:619-89-6Appearance: white or light yellow crystalPacking:25kg/bagAssay; 99.00 ％Usage: organic synthesis intermediate

4-Cyanocinnamic acidCAS: 18664-39-6Appearance: off-white to light brown crystalline powderPacking:25kg/bagAssay; 99.00 ％Usage: organic synthesis intermediate