Molecular formula
C8H13NO
945 compounds have this formula on CompoundList.
- Molar mass
- 139.20g/mol
- Monoisotopic mass
- 143.1248Da
- Atoms
- 23
- Elements
- 4
- Rings plus double bonds
- 3
The formula C8H13NO describes a molecule made of 8 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom and 1 oxygen atom. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 869.03%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 139.41%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 110.06%14.007 × 1 = 14.007 g/mol
- O Oxygen × 111.49%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C8H13NO
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 701 to 800 of 945 compounds
1-(Pyrrolidin-3-yl)but-3-en-1-one
CAS 1595809-49-6C8H13NO
2-Methyl-1-(pyrrolidin-3-yl)prop-2-en-1-one
CAS 1597134-39-8C8H13NO
1-(3-Methylpyrrolidin-3-yl)prop-2-en-1-one
CAS 1599573-71-3C8H13NO
1-(4-Methylpyrrolidin-3-yl)prop-2-en-1-one
CAS 1601276-32-7C8H13NO
1-(1-Aminocyclopropyl)pent-4-en-1-one
CAS 1594898-41-5C8H13NO
1-(1-Aminocyclopropyl)-3-methylbut-2-en-1-one
CAS 1599083-56-3C8H13NO
1-(2-Aminocyclopentyl)prop-2-en-1-one
CAS 1598242-08-0C8H13NO
1-(2-Methylpyrrolidin-2-yl)prop-2-en-1-one
CAS 1594737-22-0C8H13NO
1-(Azetidin-3-yl)pent-4-en-2-one
CAS 1598105-85-1C8H13NO
1-(Azetidin-3-yl)-3-methylbut-3-en-2-one
CAS 1593718-81-0C8H13NO
1-(Pyrrolidin-3-yl)but-3-en-2-one
CAS 1598166-14-3C8H13NO
1-(Azetidin-3-yl)pent-4-en-1-one
CAS 1597200-52-6C8H13NO
1-(Azetidin-3-yl)-3-methylbut-2-en-1-one
CAS 1595600-06-8C8H13NO
1-(4-Aminocyclopent-2-en-1-yl)propan-1-one
CAS 1601291-02-4C8H13NO
1-(3-Aminocyclopentyl)prop-2-en-1-one
CAS 1595045-72-9C8H13NO
![1-Cyclopropyl-2-[(prop-2-en-1-yl)amino]ethan-1-one chemical structure, C8H13NO, CAS 1022128-46-6](/s/BKTIINPHOUSKHF-UHFFFAOYSA-N.svg)
1-Cyclopropyl-2-[(prop-2-en-1-yl)amino]ethan-1-one
CAS 1022128-46-6C8H13NO
1-(1-Aminocyclobutyl)but-3-en-2-one
CAS 1602787-09-6C8H13NO
1-(2-Methylpyrrolidin-3-yl)prop-2-en-1-one
CAS 1593051-91-2C8H13NO
1-(1-Aminocyclobutyl)but-3-en-1-one
CAS 1598807-30-7C8H13NO
1-(1-Aminocyclobutyl)-2-methylprop-2-en-1-one
CAS 1601998-20-2C8H13NO
![1-[1-(Aminomethyl)cyclobutyl]prop-2-en-1-one chemical structure, C8H13NO, CAS 1599556-78-1](/s/OORZJRRUEAVVEY-UHFFFAOYSA-N.svg)
1-[1-(Aminomethyl)cyclobutyl]prop-2-en-1-one
CAS 1599556-78-1C8H13NO
![1-[1-(Aminomethyl)cyclopropyl]but-3-en-1-one chemical structure, C8H13NO, CAS 1599714-47-2](/s/CIUIODJGYYYAON-UHFFFAOYSA-N.svg)
1-[1-(Aminomethyl)cyclopropyl]but-3-en-1-one
CAS 1599714-47-2C8H13NO
![1-[1-(Aminomethyl)cyclopropyl]-2-methylprop-2-en-1-one chemical structure, C8H13NO, CAS 1599073-07-0](/s/LWKNRQIHLBVPAM-UHFFFAOYSA-N.svg)
1-[1-(Aminomethyl)cyclopropyl]-2-methylprop-2-en-1-one
CAS 1599073-07-0C8H13NO
5-Amino-5-cyclopropylpent-1-en-3-one
CAS 1603549-47-8C8H13NO
- 4-(Azetidin-3-yl)pent-1-en-3-one1595957-07-5C8H13NO
- 2-Methyl-1-(1H-pyrrol-3-yl)propan-2-ol1893710-78-5C8H13NO
- 3-(4-Piperidinyl)-2-propyn-1-ol1260679-84-2C8H13NO
- 3-(3-Ethyloxetan-3-yl)propanenitrile1904202-28-3C8H13NO
- 2-Methyl-2-(3-methyloxetan-3-yl)propanenitrile1903231-75-3C8H13NO
- 4-(Furan-3-yl)butan-1-amine2229447-16-7C8H13NO
- 4,4-Dimethyl-3-(prop-2-yn-1-yl)-1,3-oxazolidine2137748-74-2C8H13NO
- 2-Acetyl-2,3-dimethylbutanenitrile99709-22-5C8H13NO
- 3-Ethyl-3-(propan-2-yl)oxirane-2-carbonitrile1880817-73-1C8H13NO
- (1S)-1-(3-Furyl)-2-methylpropylamine1213966-35-8C8H13NO
- 7-Oxooctanenitrile18214-16-9C8H13NO
- 1-(3-Hydroxypropyl)cyclobutane-1-carbonitrile1849202-58-9C8H13NO
- 3-(1H-Pyrrol-2-yl)butan-2-ol1933602-07-3C8H13NO
- 3-(Butan-2-yl)-3-methyloxirane-2-carbonitrile1849235-11-5C8H13NO
- 3-tert-Butyl-3-methyloxirane-2-carbonitrile1851626-07-7C8H13NO
- 3-Ethyl-3-propyloxirane-2-carbonitrile1859619-04-7C8H13NO
- 1-[1-(Methylamino)cyclobutyl]prop-2-en-1-one1849192-65-9C8H13NO
- 6-Aminooct-1-yn-3-one1852958-16-7C8H13NO
- 3-Butyl-3-methyloxirane-2-carbonitrile1935129-52-4C8H13NO
- 1-(1-Aminocyclopropyl)pent-4-en-2-one1934801-79-2C8H13NO
- 1-Amino-1-cyclopropylpent-4-en-2-one1935030-80-0C8H13NO
- 1-Amino-1-cyclobutylbut-3-en-2-one1936143-25-7C8H13NO
- 2-Methyl-1-(3-methylazetidin-3-yl)prop-2-en-1-one1935200-22-8C8H13NO
- Rel-(3aR,4R,7S,7aS)-octahydro-4,7-epiminoisobenzofuran2407872-82-4C8H13NO
- 4-(Cyclopropylamino)pent-1-en-3-one1859716-78-1C8H13NO
- 1-(3-Methylazetidin-3-yl)but-3-en-1-one1935209-29-2C8H13NO
- 1-Amino-1-cyclopropyl-3-methylbut-3-en-2-one1935246-17-5C8H13NO
- 1-Amino-3-(cyclopent-1-en-1-yl)propan-2-one1936596-63-2C8H13NO
- 1-(1-Aminocyclopropyl)-3-methylbut-3-en-2-one1936717-96-2C8H13NO
- 4-(But-1-en-1-yl)pyrrolidin-2-one1824714-93-3C8H13NO
- 3-Hydroxy-1-methylcyclohexane-1-carbonitrile1071137-35-3C8H13NO
- Spiro[2.4]heptane-4-carboxamide2060059-15-4C8H13NO
- 2-Azabicyclo[3.3.1]nonan-8-one2155855-16-4C8H13NO
- 2-Oxa-6-azaspiro[4.5]dec-8-ene2171998-29-9C8H13NO
- cis-Octahydro-6H-cyclopenta[c]pyridin-6-one2306247-60-7C8H13NO
- 6-Oxa-2-azaspiro[4.5]dec-8-ene2287312-01-8C8H13NO
- 3-Oxaspiro[bicyclo[3.1.0]hexane-2,3'-pyrrolidine]2305251-84-5C8H13NO
- 3-Cyclopropylpyrrolidine-2-carbaldehyde2680820-54-4C8H13NO
- Cyclobutaneacetonitrile, 3-hydroxy-alpha,alpha-dimethyl-2415382-97-5C8H13NO
- Rel-(1S,2S,6S,7R)-3-oxa-10-azatricyclo[5.2.1.0(2)]decane2407873-10-1C8H13NO
- 6-Azaspiro[2.5]octane-1-carbaldehyde2302834-13-3C8H13NO
- 1,2,3,3a,4,5,6,7a-Octahydroindol-7-one856783-31-8C8H13NO
- 1-Methyl-5-methylene-azepan-2-one2890207-97-1C8H13NO
- 2-Azaspiro[3.5]nonan-6-one2569801-00-7C8H13NO
- 1-(Bicyclo[1.1.1]pentan-1-yl)azetidin-3-ol2306268-52-8C8H13NO
- 1-(3-Aminocyclobutyl)-2-methylprop-2-en-1-one2111719-23-2C8H13NO
- 1-Amino-3-(cyclopent-3-en-1-yl)propan-2-one2111269-73-7C8H13NO
- [2-(Furan-3-yl)propan-2-yl](methyl)amine2229328-47-4C8H13NO
- (3-Methylene-1-azabicyclo[3.2.0]heptan-5-yl)methanol2820536-95-4C8H13NO
- 1-(1-Methoxypropyl)cyclopropane-1-carbonitrile2229080-80-0C8H13NO
- {6-Oxabicyclo[3.2.1]oct-3-en-2-yl}methanamine2137814-91-4C8H13NO
- (1-Ethyl-4-methyl-1H-pyrrol-3-yl)methanol2137752-62-4C8H13NO
- 5-Cyclopropyl-1,2,3,6-tetrahydropyridin-3-ol2138296-62-3C8H13NO
- 1-(3-Ethylazetidin-3-yl)prop-2-en-1-one2138399-43-4C8H13NO
- 1-(3-Aminocyclobutyl)but-2-en-1-one2138821-69-7C8H13NO
- 1-[3-(Prop-2-en-1-yl)azetidin-3-yl]ethan-1-one2137793-22-5C8H13NO
- 1-[3-(Methylamino)cyclobutyl]prop-2-en-1-one2108034-87-1C8H13NO
- 1-[(2S)-2-Methylpyrrolidin-2-yl]prop-2-en-1-one2137033-13-5C8H13NO
- 1-[(3S)-Piperidin-3-yl]prop-2-en-1-one2111511-81-8C8H13NO
- 2-Methyl-1-[(3R)-pyrrolidin-3-yl]prop-2-en-1-one2104674-90-8C8H13NO
- rac-1-[(1R,2S)-2-Aminocyclopentyl]prop-2-en-1-one2106556-31-2C8H13NO
- 1-(5-Aminocyclohex-3-en-1-yl)ethan-1-one2137829-46-8C8H13NO
- 1-[2-(Aminomethyl)cyclopropyl]-2-methylprop-2-en-1-one2137991-92-3C8H13NO
- 5-(Azetidin-3-yl)pent-1-en-3-one2137568-51-3C8H13NO
- 2-Methyl-1-[(2R)-pyrrolidin-2-yl]prop-2-en-1-one2104241-17-8C8H13NO
- 1-[2-(Aminomethyl)cyclopropyl]but-3-en-1-one2137685-42-6C8H13NO
- rac-1-[(1R,2S)-2-(Aminomethyl)cyclopropyl]but-3-en-1-one2138020-50-3C8H13NO
- 4-Amino-5-cyclopropylpent-1-en-3-one2137606-62-1C8H13NO
- 2-Methyl-1-[1-(methylamino)cyclopropyl]prop-2-en-1-one2137783-86-7C8H13NO
- 1-Methyl-5-azaspiro[2.5]octan-4-one2138527-64-5C8H13NO
- 2,2-Diethyl-4-oxobutanenitrile2138089-11-7C8H13NO
- 3-(2-Methylbut-3-yn-2-yl)-1,3-oxazolidine2171919-70-1C8H13NO
- rac-(3R,4S)-4-(But-3-yn-1-yl)pyrrolidin-3-ol2227782-82-1C8H13NO
- 2-(2,5-Dihydro-1H-pyrrol-2-yl)cyclobutan-1-ol2171947-74-1C8H13NO
- rac-(3R,4S)-4-(But-2-yn-1-yl)pyrrolidin-3-ol2227841-62-3C8H13NO
- 4-(But-2-yn-1-yl)pyrrolidin-3-ol2151947-62-3C8H13NO
Frequently asked questions
What is the molar mass of C8H13NO?
The molar mass of C8H13NO is 139.20 g/mol, calculated from standard atomic weights for 8 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 143.1248 Da.
How many compounds have the formula C8H13NO?
CompoundList lists 945 compounds with the molecular formula C8H13NO, including 1-(Pyrrolidin-3-yl)but-3-en-1-one, 2-Methyl-1-(pyrrolidin-3-yl)prop-2-en-1-one, 1-(3-Methylpyrrolidin-3-yl)prop-2-en-1-one. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C8H13NO?
C8H13NO has a degree of unsaturation of 3. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.