Derivative — Definition, Formula, Properties & Uses | AllChemicals | AllChemicals

Q: What is the formula for Derivative?

The formula or notation for Derivative is: dC/dt

Formula / Notation	dC/dt
Also Known As	Chemical derivative, functional derivative, structural derivative

What is Derivative?

In chemistry, a compound that is structurally related to a parent compound and derived from it by chemical modification. For example, acetic acid is a derivative of ethane. Derivatives are used to identify unknown compounds through characteristic reactions.

Formula & Notation

dC/dt

Other Names / Synonyms: Chemical derivative, functional derivative, structural derivative

Properties & Characteristics

In chemistry, "derivative" has two meanings: (1) a compound structurally related to a parent compound, differing by substitution of one or more atoms or groups; (2) in calculus as applied to kinetics, the mathematical derivative (rate of change). Chemical derivatives are made for identification (e.g., making a solid derivative of a liquid aldehyde for characterisation), for synthetic elaboration, or to modify physical/biological properties.

Uses & Applications

Chemical derivatives are used in characterisation (classical wet chemistry identification via melting point of solid derivatives), in pharmaceutical development (prodrug derivatives with improved bioavailability), in protecting group chemistry (temporarily protecting functional groups during synthesis), and in chromatographic analysis.

Safety Information

Many derivatising reagents used in analytical chemistry (acyl chlorides, diazomethane, trifluoroacetic anhydride) are toxic or corrosive. Diazomethane is explosive and carcinogenic; specialised generation apparatus is mandatory.

Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.

Key Facts

Term Derivative

Formula dC/dt

Index All "D" terms

Synonyms Chemical derivative, functional derivative, structural derivative

Frequently Asked Questions

What is Derivative?

In chemistry, a compound that is structurally related to a parent compound and derived from it by chemical modification. For example, acetic acid is a derivative of ethane. Derivatives are used to identify unknown compounds through characteristic reactions.

What is Derivative used for?

Is Derivative hazardous?

What is the formula for Derivative?

More "D" Terms

D-Orbitals l=2; 5 orbitals: dxy, dxz, dyz, dx²-y², dz² D-Transition Elements (Metals) d-block: [noble gas](n-1)d^(1-10)ns^(0-2) Darmstadtium Ds Daughter Nuclide Parent → Daughter + radiation; e.g., ²³⁸U → ²³⁴Th + ⁴He Debye 1 D = 3.336 × 10⁻³⁰ C·m Degenerate Degenerate orbitals: same energy level; e.g., 2px = 2py = 2pz Delocalization π electrons spread over >2 atoms; resonance Denaturation Protein unfolding: ΔG_unfolding < 0 under denaturing conditions Denatured Density ρ = m/V Deposition Gas → Solid (no liquid phase): ΔH_dep = −ΔH_sub (exothermic) Dermal Toxicity flux = Kp × C_skin

View all "D" terms →