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 301 to 400 of 945 compounds
Octahydro-1H-indol-5-one
CAS 2138508-84-4C8H13NO
![(2R)-Bicyclo[2.2.1]heptane-2-carboxamide chemical structure, C8H13NO, CAS 52955-57-4](/s/SLOPJPLJISGXPG-KPGICGJXSA-N.svg)
(2R)-Bicyclo[2.2.1]heptane-2-carboxamide
CAS 52955-57-4C8H13NO
![4,4,5-Trimethyl-3-azabicyclo[3.1.0]hexan-2-one chemical structure, C8H13NO, CAS 33984-80-4](/s/WYNYHWDCLXGEKC-UHFFFAOYSA-N.svg)
4,4,5-Trimethyl-3-azabicyclo[3.1.0]hexan-2-one
CAS 33984-80-4C8H13NO
Oxazole, 5-ethyl-2-propyl
CAS 126484-98-8C8H13NO
2-Acetyl-3-methyl-3,4,5,6-tetrahydropyridine
CAS 208102-57-2C8H13NO
![1-Methylbicyclo[3.1.0]hexane-6-carboxamide chemical structure, C8H13NO, CAS 681453-29-2](/s/OWHNWEGGASRPMC-UHFFFAOYSA-N.svg)
1-Methylbicyclo[3.1.0]hexane-6-carboxamide
CAS 681453-29-2C8H13NO
Isoxazole, 3-methyl-5-(2-methylpropyl)-
CAS 41027-36-5C8H13NO
4-(1,1-Dimethyl-prop-2-enyl)-azetidin-2-one
CAS 74949-60-3C8H13NO
Cyclohexanecarbonitrile, 2-hydroxy-1-methyl-, (1R,2S)-
CAS 406909-97-5C8H13NO
6-Heptenenitrile, 4-methoxy-
CAS 724701-62-6C8H13NO
2H-Pyrrol-2-one, 1,5-dihydro-5-methyl-5-propyl-, (5R)-
CAS 881921-17-1C8H13NO
2-(3-Methylbut-2-en-1-yl)-4,5-dihydro-1,3-oxazole
CAS 87703-36-4C8H13NO
4-Oxooctanenitrile
CAS 64277-98-1C8H13NO
3-Oxooctanenitrile
CAS 72306-54-8C8H13NO
![3-Methoxy-1H,3aH,4H,5H,6H,6aH-cyclopenta[c]pyrrole chemical structure, C8H13NO, CAS 108786-13-6](/s/URLCCRUBFZXXQX-UHFFFAOYSA-N.svg)
3-Methoxy-1H,3aH,4H,5H,6H,6aH-cyclopenta[c]pyrrole
CAS 108786-13-6C8H13NO
Ethanone, 1-(5-ethyl-3,4-dihydro-2H-pyrrol-3-yl)-(9CI)
CAS 107942-25-6C8H13NO
Cyclohexanecarbonitrile, 1-hydroxy-3-methyl-
CAS 933-42-6C8H13NO
4-Methyl-1-(propan-2-yl)-1,5-dihydro-2H-pyrrol-2-one
CAS 120346-51-2C8H13NO
4-Methyl-1-hydroxycyclohexanecarbonitrile
CAS 933-45-9C8H13NO
![6-Methyl-6-azabicyclo[3.2.1]octan-3-one chemical structure, C8H13NO, CAS 26625-33-2](/s/MUCNHUJKPWFZRA-UHFFFAOYSA-N.svg)
6-Methyl-6-azabicyclo[3.2.1]octan-3-one
CAS 26625-33-2C8H13NO
![(4aR,7aR)-1,3,4,4a,5,6,7,7a-Octahydrocyclopenta[b]pyridin-2-one chemical structure, C8H13NO, CAS 131348-79-3](/s/CMIHVRWCPABPKH-UHFFFAOYSA-N.svg)
(4aR,7aR)-1,3,4,4a,5,6,7,7a-Octahydrocyclopenta[b]pyridin-2-one
CAS 131348-79-3C8H13NO
2-tert-Butyl-5-methyl-1,3-oxazole
CAS 1214921-65-9C8H13NO
N-cyclopropyl-1-methylCyclopropanecarboxamide
CAS 633317-71-2C8H13NO
1-(4-Methyl-1,2,3,6-tetrahydropyridin-1-yl)ethan-1-one
CAS 1603352-11-9C8H13NO
- N-Methyl-N-(2-methylbut-3-yn-2-yl)acetamide54044-04-1C8H13NO
- Methyl N-cyclopropylcyclopropanecarboximidate633317-70-1C8H13NO
- 2-Formyl-4,4-dimethylpentanenitrile864439-17-8C8H13NO
- 6-Methyl-3-oxoheptanenitrile660448-95-3C8H13NO
- (1R)-1-(2,5-Dimethylfuran-3-yl)ethan-1-amine1213054-88-6C8H13NO
- (1S)-1-(2,5-Dimethylfuran-3-yl)ethan-1-amine1213117-21-5C8H13NO
- 1-(3-Methoxypropyl)-1H-pyrrole1153347-57-9C8H13NO
- N-(Cyclobutylmethyl)prop-2-enamide1156155-58-6C8H13NO
- Bicyclo[4.1.0]heptane-7-carboxamide90154-89-5C8H13NO
- Morpholine, 4-(2-butynyl)-443749-20-0C8H13NO
- (1-Isopropyl-1H-pyrrol-2-yl)methanol1211505-51-9C8H13NO
- 4-Azaspiro[2.6]nonan-5-one1240169-62-3C8H13NO
- N-Cyclopropylcyclobutanecarboxamide915403-77-9C8H13NO
- (3Z)-4-(Cyclopropylamino)pent-3-en-2-one1314996-30-9C8H13NO
- 2-Cyclohexylideneacetamide934-86-1C8H13NO
- Bicyclo[2.2.1]heptane-7-carboxamide100859-74-3C8H13NO
- 2,4,6-Trimethylpyridine--water (1/1)731863-15-3C8H13NO
- 4-(1H-Pyrrol-2-yl)butan-2-ol1494003-47-2C8H13NO
- N-(But-3-yn-1-yl)oxolan-3-amine1341114-03-1C8H13NO
- 2-Ethyloxane-4-carbonitrile1344297-75-1C8H13NO
- Methyl[2-(5-methylfuran-2-yl)ethyl]amine1344004-63-2C8H13NO
- (2,4,5-Trimethylfuran-3-yl)methanamine1511938-89-8C8H13NO
- 3-Hydroxycycloheptane-1-carbonitrile1492520-57-6C8H13NO
- 3-Ethyloxane-3-carbonitrile1693580-31-2C8H13NO
- 1-(Oxan-4-yl)prop-2-yn-1-amine1487339-09-2C8H13NO
- (1s,6r)-6-Methyl-7-azabicyclo[4.2.0]octan-8-one910333-74-3C8H13NO
- beta-Hydroxy-alpha,alpha-dimethylcyclopropanepropanenitrile1519123-69-3C8H13NO
- 2,2-Dimethyl-6-oxohexanenitrile1075243-57-0C8H13NO
- Octahydro-6H-cyclopenta[c]pyridin-6-one1896341-41-5C8H13NO
- 6-(Aminomethyl)bicyclo[4.1.0]heptan-3-one1956328-43-0C8H13NO
- 2-Methyl-2-(oxolan-3-yl)propanenitrile1851571-84-0C8H13NO
- 1-[(3R)-Pyrrolidin-3-yl]but-2-en-1-one2137142-64-2C8H13NO
- 7-Methyl-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-ol45736-14-9C8H13NO
- 2-Isopropyl-4-oxopentanenitrile908822-77-5C8H13NO
- 5-Ethyl-1-methyl-2,3-dihydropyridin-4-one500361-00-2C8H13NO
- (R)-Hexahydroindolizin-5(1H)-one123749-02-0C8H13NO
- Hexanenitrile, 2,4-dimethyl-5-oxo-(9CI)137114-73-9C8H13NO
- (S)-Hexahydroindolizin-5(1H)-one152141-40-7C8H13NO
- (5S)-5-(2-Methyl-2-propen-1-yl)-2-pyrrolidinone549548-32-5C8H13NO
- 1-Oxa-3-azaspiro[4.5]dec-2-ene6247-68-3C8H13NO
- 2-(Ethylamino)-2-cyclohexen-1-one33669-96-4C8H13NO
- (3AS,7aR)-octahydro-1H-isoindol-1-one158999-75-8C8H13NO
- 3-Piperidinol, 3-ethynyl-1-methyl-344353-42-0C8H13NO
- 3-Hydroxyoct-4-enenitrile1374417-03-4C8H13NO
- 1-tert-Butyl-1,2-dihydro-3H-pyrrol-3-one96994-20-6C8H13NO
- (R)-Hexahydroindolizin-3(2H)-one142796-65-4C8H13NO
- Hexahydroindolizin-6(5H)-one104779-11-5C8H13NO
- 2-Ethyl-4-oxohexanenitrile114336-08-2C8H13NO
- 4-(3,4-Dihydro-2H-pyrrol-4-yl)butan-2-one114634-45-6C8H13NO
- 1,3-Dimethyl-2-cyclopentene-1-carboxamide84884-06-0C8H13NO
- Oct-7-ynamide873405-12-0C8H13NO
- 1-Allylpiperidin-3-one62813-04-1C8H13NO
- 2-Azabicyclo[3.3.1]nonan-7-one58937-88-5C8H13NO
- Cyclohept-1-ene-1-carboxamide98425-73-1C8H13NO
- 5-Azaspiro[2.6]nonan-4-one2138051-83-7C8H13NO
- 2-Hydroxycycloheptane-1-carbonitrile1095651-32-3C8H13NO
- 2-(5-Methylfuran-2-yl)propan-1-amine1096790-42-9C8H13NO
- 4-Cyclopropyl-N-methylbut-2-enamide1206708-24-8C8H13NO
- 3-(Prop-2-yn-1-yloxy)piperidine946680-90-6C8H13NO
- 3-Ethyl-5-oxohexanenitrile18397-65-4C8H13NO
- 5-Oxa-10-azatricyclo[7.1.0.0~4,6~]decane880490-15-3C8H13NO
- 5-Butyl-4-methyloxazole52713-55-0C8H13NO
- 5-(Dimethylamino)-3-methyl-2,4-pentadienal76319-97-6C8H13NO
- 5-(Dimethylamino)-4-methyl-2,4-pentadienal215523-40-3C8H13NO
- (1R)-1-(3-Furyl)-2-methylpropylamine681510-15-6C8H13NO
- N-(3-Cyclopenten-1-ylmethyl)acetamide4492-44-8C8H13NO
- 6-Azaspiro[3.5]nonan-2-one1359703-25-5C8H13NO
- 3-(Furan-2-yl)butan-1-amine49836-36-4C8H13NO
- 1-(Furan-3-yl)-2-methylpropan-1-amine1270472-05-3C8H13NO
- 1-(Furan-3-yl)butan-1-amine1270562-91-8C8H13NO
- 4-(Furan-3-yl)butan-2-amine1343694-40-5C8H13NO
- 4-(1H-Pyrrol-3-yl)butan-2-ol1502246-14-1C8H13NO
- Octahydro-1H-indol-3-one83691-12-7C8H13NO
- 4-Methyl-1-azabicyclo[2.2.2]octan-3-one41225-17-6C8H13NO
- 2-(Acetylmethylene)tetrahydropyridine60807-16-1C8H13NO
- 6-Azaspiro[2.6]nonan-7-one1312455-82-5C8H13NO
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 Octahydro-1H-indol-5-one, (2R)-Bicyclo[2.2.1]heptane-2-carboxamide, 4,4,5-Trimethyl-3-azabicyclo[3.1.0]hexan-2-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.