Molecular formula
C8H12N2O3
724 compounds have this formula on CompoundList.
- Molar mass
- 184.19g/mol
- Monoisotopic mass
- 189.1162Da
- Atoms
- 25
- Elements
- 4
- Rings plus double bonds
- 4
The formula C8H12N2O3 describes a molecule made of 8 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. 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 × 852.17%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 126.57%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 215.21%14.007 × 2 = 28.014 g/mol
- O Oxygen × 326.06%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C8H12N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 401 to 500 of 724 compounds
![(3R,7S,8aR)-7-Hydroxy-3-methyl-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione chemical structure, C8H12N2O3, CAS 356787-21-8](/s/JBVUOARNEYAAOS-NGJCXOISSA-N.svg)
(3R,7S,8aR)-7-Hydroxy-3-methyl-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione
CAS 356787-21-8C8H12N2O3
![(3R,8AS)-3-(hydroxymethyl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione chemical structure, C8H12N2O3, CAS 155322-95-5](/s/AHTDIKDEEMDJGD-RITPCOANSA-N.svg)
(3R,8AS)-3-(hydroxymethyl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione
CAS 155322-95-5C8H12N2O3
2,6-Piperazinedione, 4-acetyl-3,5-dimethyl-
CAS 861379-70-6C8H12N2O3
1-(5-Methylpyrazin-2-yl)propane-1,2,3-triol
CAS 104670-27-1C8H12N2O3
1-(Hydroxymethyl)-4-(prop-2-en-1-yl)piperazine-2,6-dione
CAS 455311-32-7C8H12N2O3
Ethyl (5-oxopiperazin-2-ylidene)acetate
CAS 764698-14-8C8H12N2O3
Ethyl 3-(5-oxo-2,5-dihydro-1H-pyrazol-3-yl)propanoate
CAS 268726-66-5C8H12N2O3
Ethyl 5-(2-hydroxyethyl)-1H-pyrazole-3-carboxylate
CAS 1257225-35-6C8H12N2O3
2-tert-Butyl-3-oxo-1H-pyrazole-5-carboxylic acid
CAS 1020661-24-8C8H12N2O3
![2-[5-Oxo-1-(propan-2-yl)-4,5-dihydro-1H-pyrazol-3-yl]acetic acid chemical structure, C8H12N2O3, CAS 1305483-93-5](/s/QMFYKUSOKWXCPB-UHFFFAOYSA-N.svg)
2-[5-Oxo-1-(propan-2-yl)-4,5-dihydro-1H-pyrazol-3-yl]acetic acid
CAS 1305483-93-5C8H12N2O3
![rac-Ethyl (3aR,6aS)-3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2]oxazole-3-carboxylate chemical structure, C8H12N2O3, CAS 1802884-07-6](/s/KOMOJKCEEQBMRZ-NTSWFWBYSA-N.svg)
rac-Ethyl (3aR,6aS)-3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2]oxazole-3-carboxylate
CAS 1802884-07-6C8H12N2O3
Ethyl (1-methyl-5-oxo-2,5-dihydro-1H-pyrazol-3-yl)acetate
CAS 88563-12-6C8H12N2O3
1-Isocyanato-2-(3-isocyanatopropoxy)propane
CAS 188646-57-3C8H12N2O3
1,1'-(2-Methyl-2H-1,3,4-oxadiazine-3,4-diyl)di(ethan-1-one)
CAS 64254-44-0C8H12N2O3
![6-Hydroxy-5-methyl-2-[(propan-2-yl)oxy]pyrimidin-4(3H)-one chemical structure, C8H12N2O3, CAS 62091-87-6](/s/GAIKCYRNIDTCCG-UHFFFAOYSA-N.svg)
6-Hydroxy-5-methyl-2-[(propan-2-yl)oxy]pyrimidin-4(3H)-one
CAS 62091-87-6C8H12N2O3
N'-Hydroxy-4,5,5-trimethyl-2-oxo-2,5-dihydrofuran-3-carboximidamide
CAS 83524-80-5C8H12N2O3
![2-(2-Oxo-1,6-diazaspiro[3.4]octan-6-yl)acetic acid chemical structure, C8H12N2O3, CAS 1420956-62-2](/s/RMVNVJXCLAROBV-UHFFFAOYSA-N.svg)
2-(2-Oxo-1,6-diazaspiro[3.4]octan-6-yl)acetic acid
CAS 1420956-62-2C8H12N2O3
Ethyl 5-(1-aminoethyl)-1,2-oxazole-3-carboxylate
CAS 1822612-82-7C8H12N2O3
![3-[2-(Dimethylamino)ethyl]-1,2-oxazole-5-carboxylic acid chemical structure, C8H12N2O3, CAS 1782295-12-8](/s/MZEBOZAGVCJOLT-UHFFFAOYSA-N.svg)
3-[2-(Dimethylamino)ethyl]-1,2-oxazole-5-carboxylic acid
CAS 1782295-12-8C8H12N2O3
3-(1,5-Dimethyl-1H-pyrazol-3-yl)-3-hydroxypropanoic acid
CAS 1369339-79-6C8H12N2O3
4-Amino-3-(5-methyl-1,2-oxazol-3-yl)butanoic acid
CAS 1526641-88-2C8H12N2O3
4-Amino-4-(5-methyl-1,2-oxazol-3-yl)butanoic acid
CAS 1509176-21-9C8H12N2O3
4-Amino-3-(3-methyl-1,2-oxazol-5-yl)butanoic acid
CAS 1523384-77-1C8H12N2O3
4-Amino-4-(3-methyl-1,2-oxazol-5-yl)butanoic acid
CAS 1512672-28-4C8H12N2O3
- 4-Amino-3-(5-methyl-1,2-oxazol-4-yl)butanoic acid1526419-45-3C8H12N2O3
- 4-Amino-4-(5-methyl-1,2-oxazol-4-yl)butanoic acid1531540-85-8C8H12N2O3
- 3-(2-Methoxyethyl)-1-methyl-1H-pyrazole-5-carboxylic acid1534044-85-3C8H12N2O3
- 2-(5-Methoxy-1,3-dimethyl-1H-pyrazol-4-yl)acetic acid1596785-55-5C8H12N2O3
- Ethyl 2-(aminomethyl)-5-methyl-1,3-oxazole-4-carboxylate736925-74-9C8H12N2O3
- 2-Hydroxy-2-[1-(propan-2-yl)-1H-pyrazol-5-yl]acetic acid1513755-51-5C8H12N2O3
- 3-(3,5-Dimethyl-1H-pyrazol-4-yl)-2-hydroxypropanoic acid1534134-75-2C8H12N2O3
- 1-(Azetidin-3-yl)-5-oxopyrrolidine-3-carboxylic acid1554204-05-5C8H12N2O3
- 5-[2-(Dimethylamino)ethyl]-1,2-oxazole-4-carboxylic acid1554317-85-9C8H12N2O3
- 3-Isopropoxy-1-methyl-1H-pyrazole-5-carboxylic acid1784566-90-0C8H12N2O3
- Methyl 2-cyano-5-hydroxypiperidine-1-carboxylate1823645-21-1C8H12N2O3
- Piperidine, 1-acetyl-2-(nitromethylene)-144618-89-3C8H12N2O3
- 3-[(Pyrrolidin-2-yl)methyl]-1,3-oxazolidine-2,4-dione1706454-07-0C8H12N2O3
- 3-(Piperidin-3-yl)-1,3-oxazolidine-2,4-dione1706442-31-0C8H12N2O3
- 1,3-Diethyl-5-hydroxy-1,2,3,4-tetrahydropyrimidine-2,4-dione545402-40-2C8H12N2O3
- Ethyl 2-[(1S)-1-aminoethyl]-1,3-oxazole-4-carboxylate2580114-36-7C8H12N2O3
- (1R,5r)-1-Acetyl-6-methoxy-3-methyl-3,6-diazabicyclo[3.1.0]hexan-2-one245071-66-3C8H12N2O3
- 1-(2-Deoxy-|A-D-erythro-pentofuranosyl)-1H-imidazole169213-03-0C8H12N2O3
- Ethyl 1,5-dimethyl-2-oxo-2,3-dihydro-1H-imidazole-4-carboxylate1100817-26-2C8H12N2O3
- 5-Methyl-6-oxo-5,7-diazaspiro[3.4]octane-8-carboxylic acid1707349-38-9C8H12N2O3
- 3-Methoxy-2-(4-methyl-1H-pyrazol-1-yl)propanoic acid1699350-65-6C8H12N2O3
- 3-(1-Ethyl-1H-pyrazol-4-yl)-3-hydroxypropanoic acid1700254-29-0C8H12N2O3
- 2-Hydroxy-2-[1-(propan-2-yl)-1H-pyrazol-4-yl]acetic acid1701552-69-3C8H12N2O3
- 5-(2-Methylbutyl)-1,2,4-oxadiazole-3-carboxylic acid1599840-37-5C8H12N2O3
- 5-[2-(Dimethylamino)ethyl]-1,2-oxazole-3-carboxylic acid1897689-64-3C8H12N2O3
- 2-[(3-Amino-6-methoxypyridin-2-yl)oxy]ethan-1-ol1550171-29-3C8H12N2O3
- 2-[4-(Propan-2-yloxy)-1H-pyrazol-1-yl]acetic acid1864146-24-6C8H12N2O3
- Methyl 5-(2-methoxyethyl)-1H-pyrazole-4-carboxylate1609564-82-0C8H12N2O3
- 2-(3-Propyl-1,2,4-oxadiazol-5-yl)propanoic acid1259060-15-5C8H12N2O3
- 1-Methyl-3-propoxy-1H-pyrazole-4-carboxylic acid2109087-34-3C8H12N2O3
- (3R,4R)-4-[(1-Methyl-1H-pyrazol-4-yl)oxy]oxolan-3-ol2059910-18-6C8H12N2O3
- 2-(Methoxymethyl)-1,5-dimethyl-1H-imidazole-4-carboxylic acid1504560-92-2C8H12N2O3
- Methyl 2-(1,4-dimethyl-1H-pyrazol-5-yl)-2-hydroxyacetate1864136-91-3C8H12N2O3
- 9-Oxa-1,4-diazaspiro[5.5]undecane-3,5-dione1864859-00-6C8H12N2O3
- 5-Amino-2-tert-butyl-1,3-oxazole-4-carboxylic acid1934759-79-1C8H12N2O3
- 6-Cyclopropyl-5-nitropiperidin-2-one1935063-27-6C8H12N2O3
- tert-Butyl 5-amino-1,2-oxazole-4-carboxylate1936717-75-7C8H12N2O3
- Methyl 2-(1,4-dimethyl-1H-pyrazol-3-yl)-2-hydroxyacetate2090148-24-4C8H12N2O3
- Methyl 2-(1,5-dimethyl-1H-pyrazol-3-yl)-2-hydroxyacetate2091240-96-7C8H12N2O3
- Methyl 2-amino-4-(propan-2-yl)-1,3-oxazole-5-carboxylate2091811-12-8C8H12N2O3
- 3-(3-Methoxy-1,2-oxazol-5-yl)morpholine2092825-63-1C8H12N2O3
- 3-[(Tetrahydro-2H-pyran-4-yl)methyl]-1,2,4-oxadiazol-5(4H)-one1894279-39-0C8H12N2O3
- 4-[(1-Methyl-1H-pyrazol-4-yl)oxy]oxolan-3-ol2012041-74-4C8H12N2O3
- Ethyl 2-amino-3-(1,2-oxazol-5-yl)propanoate2112292-12-1C8H12N2O3
- 4-Cyclobutyl-2-oxoimidazolidine-4-carboxylic acid2248317-82-8C8H12N2O3
- Ethyl 5-oxa-2,6-diazaspiro[3.4]oct-6-ene-7-carboxylate2649083-17-8C8H12N2O3
- Ethyl 5-(aminomethyl)-4-methyl-1,3-oxazole-2-carboxylate2121172-92-5C8H12N2O3
- Methyl 7-oxo-2,6-diazaspiro[3.4]octane-5-carboxylate2287262-76-2C8H12N2O3
- Ethyl 3-(1-aminoethyl)-1,2-oxazole-4-carboxylate2107545-81-1C8H12N2O3
- Ethyl 2-(2-amino-4-methyloxazol-5-yl)acetate1205072-93-0C8H12N2O3
- 1-[3-(Dimethoxymethyl)pyrazol-1-yl]ethanone2156656-76-5C8H12N2O3
- 2-Methyl-1-(5-nitrofuran-2-yl)propan-2-amine2228936-46-5C8H12N2O3
- Methyl 5-(3-aminopropyl)-1,2-oxazole-3-carboxylate2354042-02-5C8H12N2O3
- Methyl 2-(1-hydroxyethyl)-1-methyl-1H-imidazole-5-carboxylate2734876-12-9C8H12N2O3
- 4-Ethyl-2-(hydroxymethyl)-1-methyl-1H-imidazole-5-carboxylic acid2449047-58-7C8H12N2O3
- 2-(4-Ethoxy-1H-pyrazol-1-yl)propanoic acid1876821-56-5C8H12N2O3
- (R)-Methyl 3-amino-2-(4-methyloxazol-2-yl)propanoate1289384-30-0C8H12N2O3
- (R)-Methyl 3-amino-2-(5-methyloxazol-2-yl)propanoate1289384-36-6C8H12N2O3
- (R)-Methyl 3-amino-2-(4-methylisoxazol-3-yl)propanoate1289384-43-5C8H12N2O3
- (4,6-Dimethoxy-2-methylpyrimidin-5-yl)methanol2705223-22-7C8H12N2O3
- Methyl 2-hydroxy-3-(1-methyl-1H-imidazol-5-yl)propanoate2027602-77-1C8H12N2O3
- Methyl[2-(5-nitrofuran-2-yl)propan-2-yl]amine2228704-40-1C8H12N2O3
- 1-Oxa-2,8-diazaspiro[4.5]dec-3-ene-3-carboxylic acid1820687-65-7C8H12N2O3
- Butyl 5-methyl-1,3,4-oxadiazole-2-carboxylate37641-37-5C8H12N2O3
- 7-Oxo-octahydro-1H-pyrrolo[3,4-b]pyridine-3-carboxylic acid2137451-02-4C8H12N2O3
- 5-[(Propylamino)methyl]-1,3-oxazole-4-carboxylic acid2138273-46-6C8H12N2O3
- 5-[(1S)-1-Amino-2-methylpropyl]-1,3-oxazole-4-carboxylic acid2137136-16-2C8H12N2O3
- 5-(Dimethylamino)-2-ethyl-1,3-oxazole-4-carboxylic acid2138290-41-0C8H12N2O3
- 5-[(1S)-1-Aminobutyl]-1,3-oxazole-4-carboxylic acid2137036-38-3C8H12N2O3
- 5-[1-(Dimethylamino)ethyl]-1,3-oxazole-4-carboxylic acid2137835-00-6C8H12N2O3
- 4-(2-Cyclopropylacetyl)-1,3,4-oxadiazinan-2-one2137538-84-0C8H12N2O3
- 4-(1-Methylcyclopropanecarbonyl)-1,3,4-oxadiazinan-2-one2138227-01-5C8H12N2O3
- 1-tert-Butyl-4-hydroxy-1H-pyrazole-3-carboxylic acid2137730-09-5C8H12N2O3
- 1-(Azetidin-3-yl)-2-oxopyrrolidine-3-carboxylic acid2138003-05-9C8H12N2O3
- 1-[4-Hydroxy-1-(2-methoxyethyl)-1H-pyrazol-3-yl]ethan-1-one2137813-88-6C8H12N2O3
- 1-Butyl-4-hydroxy-1H-pyrazole-3-carboxylic acid2138019-44-8C8H12N2O3
Frequently asked questions
What is the molar mass of C8H12N2O3?
The molar mass of C8H12N2O3 is 184.19 g/mol, calculated from standard atomic weights for 8 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 189.1162 Da.
How many compounds have the formula C8H12N2O3?
CompoundList lists 724 compounds with the molecular formula C8H12N2O3, including (3R,7S,8aR)-7-Hydroxy-3-methyl-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione, (3R,8AS)-3-(hydroxymethyl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione, 2,6-Piperazinedione, 4-acetyl-3,5-dimethyl-. 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 C8H12N2O3?
C8H12N2O3 has a degree of unsaturation of 4. 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.