Ester (Functional Group) Chemical Structure
1. Identification Summary Ester denotes the carboxylate ester functional group with general formula R–C(=O)–OR′ (R, R′ = carbon … Read more
Pharmacy
Aldehyde Chemical Structure
1. Identification Summary Aldehyde is a carbonyl functional group in which the carbonyl carbon is bonded to one … Read more
Amine Chemical Structure
1. Identification Summary Amine denotes the amino functional group in which nitrogen bears one to three carbon substituents: … Read more
Testosterone Chemical Structure
1. Identification Summary Testosterone is an endogenous androgen used therapeutically for male hypogonadism (primary or hypogonadotropic) and certain … Read more
Fructose Chemical Structure
1. Identification Summary Fructose is a ketohexose monosaccharide (C₆H₁₂O₆). It exists predominantly as furanose/pyranose hemiketals in solution and … Read more
Pyridine Chemical Structure
1. Identification Summary Pyridine is a six-membered nitrogen heteroaromatic (C₅H₅N) isoelectronic with benzene, with a ring sp²-N that … Read more
NSAID (Class) Chemical Structure
1. Identification Summary Nonsteroidal anti-inflammatory drugs (NSAIDs) inhibit cyclo-oxygenase (COX-1/COX-2) to reduce prostaglandin and thromboxane synthesis, producing analgesic, … Read more
Buffer Solution Calculator
Buffer Solution Calculator Buffer Solution Calculator Mode Two-stock (acid/base forms) Single-stock + titrant Precision 3 sig figs 6 … Read more
Titration Calculator (acid-base or redox titration endpoint calculations)
Titration Calculator Titration Calculator Mode Find unknown concentration (Ca) Find equivalence volume (Vt) Chemistry type Acid–Base Redox Precision … Read more
Mole Fraction Calculator
Mole Fraction Calculator Mole Fraction Calculator Input mode Moles Mass + Molar Mass Precision 3 sig figs 6 … Read more