diminazene
Alternative form of diminazen.

dimolybdenum
Two molybdenum atoms in a molecule.

dimyristoyl
Two myristoyl groups in a compound

dimyristyl
Two myristyl groups in a molecule

dinaphthalene
Any of three isomeric polycyclic aromatic hydrocarbons having the form of two naphthalene molecules linked by a single bond

dinaphthalenes
plural of dinaphthalene

dinaphthyl
Two naphthyl radicals in a compound
binaphthyl

dinaphthyls
plural of dinaphthyl

dineodymium
Two neodymium atoms in a molecule.

dineolignane
Any derivative of a lignane having four propylbenzene residues

dineolignanes
plural of dineolignane

dineptunium
Two neptunium atoms in a molecule.

dinickel
Two nickel atoms in a compound

diniobate
Any substance that has two niobate groups

diniobates
plural of diniobate

diniobium
Two niobium atoms in a molecule.

dinitration
Any nitration reaction in which two nitro groups are introduced into a compound.

dinitrations
plural of dinitration

dinitride
Any nitride having two nitrogen atoms per molecule

dinitrides
plural of dinitride

dinitro
Two nitro groups in a chemical compound

dinitroaniline
Any of three isomeric derivatives of aniline having two nitro groups replacing hydrogen atoms in the ring, but especially 2,4-dinitroaniline
Any of several herbicides derived from this compound (attributive use)

dinitroanilines
plural of dinitroaniline

dinitrobenzamide
Any of several isomeric dinitro derivatives of benzamide

dinitrobenzamides
plural of dinitrobenzamide

dinitrobenzyl
A chemical group derived from dinitrobenzene.

dinitrochlorobenzene
An electrophilic, cytotoxic benzene derivative used in biochemical research.

dinitrodiphenylamine
A chemical compound obtained from the reaction of aniline, dinitrochlorobenzene, and soda ash, and used in producing hexanitrodiphenylamine.

dinitrogen
Diatomic nitrogen (molecular nitrogen): the normal nitrogen molecule having two atoms.
Two atoms of nitrogen as part of some other compound.

dinitrohalobenzene
Any dinitro derivative of a halobenzene

dinitrohalobenzenes
plural of dinitrohalobenzene

dinitronaphthalene
A chemical compound that has two nitro groups on naphthalene.

dinitronaphthalenes
plural of dinitronaphthalene

dinitrophenylation
The addition of a dinitrophenyl group to a molecule.

dinitrophenylhydrazine
Any of six isomeric aromatic azines, but especially 2,4-dinitrophenylhydrazine that is used as a reagent in the analysis of aldehydes and ketones

dinitrophenylhydrazines
plural of dinitrophenylhydrazine

dinitrosyl
Two nitrosyl radicals in a molecule

dinonyl
Two nonyl groups in a compound

dinophysistoxin
Any of a group of toxins present in dinoflagellates of the genus Dinophysis

dinophysistoxins
plural of dinophysistoxin

dinorphin
Alternative form of dynorphin.

dinorphins
plural of dinorphin

dinucleoside
Two nucleosides in a molecule (typically combined with phosphate)

dinucleosides
plural of dinucleoside

dinucleotide
Any molecule consisting primarily of two nucleotide units.

dinucleotides
plural of dinucleotide

dioctadecyl
Two octadecyl groups in a molecule.

dioctanoyl
Two octanoyl groups in a molecule

dioctyl
Two octyl groups in a molecule

dioctylbenzothienobenzothiophene
The dioctyl derivative of benzothienobenzothiophene

dioctylfluorene
A dioctyl derivative of fluorene

dioctylfluorenes
plural of dioctylfluorene

diolamine
diethanolamine

dioleoyl
Two oleoyl groups in a molecule

dioleoylphosphatidylethanolamine
The cephalin containing two oleic acid residues

dioleoyls
plural of dioleoyl

dionine
ethylmorphine

dioptase
An intense emerald-green to bluish-green copper cyclosilicate mineral.

dioptases
plural of dioptase

diorcinol
An ether composed from two orcinol phenols

diorganosiloxane
Any siloxane containing two organic groups.

diosbulbin
Any diterpene lactone found in the plant Dioscorea bulbifera.

dioscorein
A resinoid obtained from Dioscorea villosa and used as a diaphoretic, antispasmodic, and expectorant.

diosmetin
An O-methylated flavone found in the Caucasian vetch.

diosmium
Two osmium atoms in a molecule.

diospyrin
The dimeric naphthoquinone 5-hydroxy-6-(5-hydroxy-7-methyl-1,4-dioxonaphthalen-2-yl)-7-methylnaphthalene-1,4-dione

dioxalane
Misspelling of dioxolane.

dioxanone
An organic compound formally derived from a dioxane by replacing a methylene group with a carbonyl group

dioxanones
plural of dioxanone

dioxepane
A saturated seven-membered heterocycle containing five carbon atoms and two oxygen atoms

dioxepanes
plural of dioxepane

dioxepine
A seven-membered heterocycle containing five carbon atoms, two oxygen atoms and two double bonds

dioxepines
plural of dioxepine

dioxete
An unsaturated heterocycle that has two carbon atoms, two oxygen atoms and two double bonds

dioxetes
plural of dioxete

dioxidane
Hydrogen peroxide.

dioxidanyl
Hydroperoxyl.

dioxo
Two oxo substituents in a molecule

dioxolan
dioxolane

dioxolane
Any heterocycle having a five-membered ring with three carbon atoms and two oxygen atoms

dioxolanes
plural of dioxolane

dioxolans
plural of dioxolan

dioxole
A bicyclic heterocycle consisting of two fused oxole rings

dioxoles
plural of dioxole

dioxybenzone
An organic compound derived from benzophenone, used in sunscreen.

dioxydanidyl
Superoxide.

dioxygen
Diatomic oxygen: the normal allotrope of oxygen, having two atoms per molecule.
Two atoms of oxygen in a molecule.

dioxygenation
oxygenation involving both atoms of an oxygen molecule; typically catalyzed by a dioxygenase

dioxygenations
plural of dioxygenation

dioxymethylanthraquinone
chrysophanic acid

dipalladium
Two palladium atoms in a molecule

dipalmitoyl
Two palmitoyl groups in a compound

dipalmitoylglycerol
dipalmitin

dipalmitoylphosphatidylcholine
A phospholipid consisting of two palmitic acids, the major constituent of pulmonary surfactant.

dipalmitoylphosphatidylcholines
plural of dipalmitoylphosphatidylcholine

dipegene
An alkaloid found in Peganum harmala.

dipentadecanoyl
Two pentadecanoyl groups in a compound

dipentyl
Two pentyl groups in a molecule

dipeptide
An organic compound formed from two amino acids joined by a peptide bond.

dipeptides
plural of dipeptide

diphemanil
An anticholinergic used as the methyl sulfate to inhibit gastric motility

diphenanthrene
Any of several isomeric aromatic hydrocarbons, analogous to biphenyl, formed from two phenanthrene moieties joined by a single bond

diphenidol
A muscarinic antagonist employed as an antiemetic and as an antivertigo agent.

diphenylacetyl
A functional group containing two phenyl group attached to an acetyl group.

diphenylacetylene
A colourless crystalline material widely used as a building block in organic chemistry and as a ligand in organometallic chemistry.

diphenylacetylenes
plural of diphenylacetylene

diphenylacetyls
plural of diphenylacetyl

diphenylalkene
An organic compound consisting of an alkene (a hydrocarbon with a carbon-carbon double bond) where two phenyl groups (-C₆H₅) are attached to the alkene's carbon atoms. The general formula for a diphenylalkene is C₆H₅-CH=CH-C₆H₅, where two benzene (phenyl) rings are bonded to an alkene backbone.

diphenylalkenes
plural of diphenylalkene

diphenylallyl
Any diphenyl derivative of an allyl radical

diphenylallyls
plural of diphenylallyl

diphenylamide
Any N,N-diphenyl derivative of an amide

diphenylamides
plural of diphenylamide

diphenylaminechlorarsine
Synonym of adamsite.

diphenylbutadiene
Any diphenyl derivative of butadiene, but especially trans,trans-1,4-diphenyl-1,3-butadiene

diphenylcyanoarsine
A chemical compound that forms colourless, garlic-smelling crystals and causes nausea and headaches, used as a weapon by the Germans during World War I.

diphenyldichloromethane
An organic compound used in the synthesis of tetraphenylethylene.

diphenyldichlorosilane
The halogenated organosilane (C₆H₅)₂SiCl₂

diphenylene
biphenylene

diphenylenimine
carbazole