Pharmaceutical and Medicinal Chemistry is an applicable science that links organic chemistry, analytical chemistry and pharmacology to meet the requirements of drug chemical structures and their use in medicine based on structure activity relationship and drug design. Organic Chemistry is the pharmacy student’s first gate for many pharmaceutical science fields. It links Analytical chemistry, Biochemistry and Pharmaceutical chemistry for the Identification, synthesis, crystallization and purification of many important medicinal compounds. Analytical Chemistry is the study of separation, identification and quantification of the chemical components of natural and artificial materials. Analytical Chemistry is also focused on improvements in experimental design, chemometrics and the creation of new instrument tools to provide better chemical identification. Analytical chemistry has applications in forensics, bioanalysis, clinical analysis, environmental analysis and material analysis.