Methyl p-methoxy cinnamatecas:832-01-9Molecular Formula: C11H12O3= 192 Assay: 98%Appearence: white crystal powderpackaging:25kg/barrelUsage: pharmaceutical Intermediates, a good sun-screening agent

Isobutyl cinnamate CAS#: 122-67-8Appearance: colorless transparent liquidAssay:98.5%Molecular Formula: C11H12O3Packaging: 200kg/barrelUsage: a natural sunscreen, UV absorption

iso-octyl p-methoxycinnamatecas:83834-59-7Molecular Formula: C18H26O3=290 Appearance: light yellow liquidAssay: 98%Usage: pharmaceutical Intermediates, a good sun-screening agent.

iso-amyl p-methoxycinnamateCAS: 977011-03-2Molecular Formula: C15H20O3=248 Assay: 98%Appearence: light yellow liquid Usage: Iso-amyl-p-methoxycinnamate is a UV-B sunscreen. It can be used in Sunscreens, Lipsticks, Self-browning creams, Creams and lotions,

Ethyl p-methoxy cinnamatecas:24393-56-4 Molecular Formula: C12H14O3= 206Assay: 98%Appearence: white crystal powderpackaging:25kg/barrelUsage: pharmaceutical Intermediates, a good sun-screening agent. It was evidently active in antisepsis and it is the mai

Ethyl 4-methylcinnamate/3-(4-Methylphenyl)-2-propenoic acid ethyl esterCAS: 20511-20-0Molecular Formula:C12H14O2= 190.24Assay: 98%Appearence: white crystal powderpackaging:25kg/barrelUsage: pharmaceutical Intermediates, can also used as UV Absorbers for P

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Side Chain for MeropenemProduct Name:side chain for meropenem (2S-CIS , E-7, 2S-CIS-PNB )Chemical Name: (2S,4S) -2-(dimethylaminocarbonyl)-4-mercapto-1- (p- nitrobenzyloxycarbonyl)-1-pyrrolidineMolecular Formula: C15H19N3O5SMolecular Weight:353.40CAS No.:

3,4-dimethoxy-pheno3,4-dimethoxy-pheno CAS No.:2033-89-8 C8H10O3 154.16fanny@hnouya.cnfanny-hnouya@hotmail.comchina 3,4-dimethoxy-pheno manufacturer, 3,4-dimethoxy-pheno suppliers from china, 3,4-dimethoxy-pheno manufacturer china, chinese3,4-dimethoxy-ph

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