D Pharma notes

 D Pharma notes pdf first' year 

Pharmaceuticals chemistry chapter 1 

Introduction to Pharmaceutical

Chemistry

We Cover in this notes Scope and objectives Sources and types of errors:

Accuracy, precision, significant figures Impurities in Pharmaceuticals: Source and

effect of impurities in Pharmacopoeial substances, importance of limit test,

Principle and procedures of Limit tests for chlorides, sulphates, iron, heavy metals

and arsenic.

Introduction to Pharmaceutical Chemistry

Introduction of Pharmaceutical chemistry: - Pharmaceutical chemistry is

a Branch of chemistry which deals with the study of organic chemistry (Molecules

& Compound) In combination with structural & chemical biology & pharmacology

for producing pharmaceutical drugs & medicines.

Pharmaceutical chemistry comprises drug development & is the study of drugs.

This includes drug discovery, metabolism, absorption, delivery.

They contain drug chemistry, quality, assurance, metabolism, pharmacology, and

analytical techniques & cures & remedies disease.

Scope of Pharmaceutical chemistry:

➢ Quality Assurance & Quality control (QA & QC):- Processes & standards

that ensure quality of drug compounds.

➢ Drug Discovery: - Identifying compound, especially those that treat disease.

➢ Industry:-

➢ Pharmaceutical chemistry Teacher for College institute etc.

Sources and types of errors, Accuracy, Precision, Significant

figures.

Introduction of Errors— Errors is define as the deformity present in any

measurements by addition of any internal or external factor. In the pharmaceutical

science errors are induced by the defective equipment and methods.

In analytical chemistry errors are affects the material products reliability,

reproducibility, and accuracy or precision.

During an analysis, the results are expected to be highly accurate and precise.

However, it is not happening in all cases because