Molecular formula
C12H13NO3
1,398 compounds have this formula on CompoundList.
- Molar mass
- 219.24g/mol
- Monoisotopic mass
- 226.1335Da
- Atoms
- 29
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H13NO3 describes a molecule made of 12 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom 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 × 1265.74%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 135.98%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 16.39%14.007 × 1 = 14.007 g/mol
- O Oxygen × 321.89%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H13NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1,201 to 1,300 of 1,398 compounds
Methyl 4-(2-isocyanatopropan-2-yl)benzoate
CAS 2649046-78-4C12H13NO3
1-(3,4-Dihydroxy-5-methoxyphenyl)cyclobutane-1-carbonitrile
CAS 2228635-78-5C12H13NO3
Methyl (3S)-3-hydroxy-3-(1H-indol-4-yl)propanoate
CAS 2227892-60-4C12H13NO3
4-(3,4-Dihydro-1H-2-benzopyran-6-yl)-1,3-oxazolidin-2-one
CAS 2228864-41-1C12H13NO3
4-Methoxy-2-(2-methylbut-3-yn-2-yl)-1-nitrobenzene
CAS 2228716-97-8C12H13NO3
2-(4-Methyl-3,4-dihydro-2H-1,4-benzoxazin-6-yl)prop-2-enoic acid
CAS 2228361-78-0C12H13NO3
Methyl 2-hydroxy-3-(1H-indol-5-yl)propanoate
CAS 2228900-04-5C12H13NO3
Methyl (3R)-3-hydroxy-3-(1H-indol-5-yl)propanoate
CAS 2227743-63-5C12H13NO3
![2-[(4-Hydroxybut-2-yn-1-yl)amino]-5-methylbenzoic acid chemical structure, C12H13NO3, CAS 2172041-58-4](/s/FFZLSTAYQDHCMM-UHFFFAOYSA-N.svg)
2-[(4-Hydroxybut-2-yn-1-yl)amino]-5-methylbenzoic acid
CAS 2172041-58-4C12H13NO3
5-(4-Ethynylpiperidin-1-yl)furan-2-carboxylic acid
CAS 2012996-17-5C12H13NO3
Methyl 3-hydroxy-3-(1H-indol-7-yl)propanoate
CAS 2228430-17-7C12H13NO3
Methyl 3-hydroxy-3-(1H-indol-2-yl)propanoate
CAS 2103936-67-8C12H13NO3
![5-{[1-(Prop-2-yn-1-yl)cyclobutyl]amino}furan-2-carboxylic acid chemical structure, C12H13NO3, CAS 2172231-89-7](/s/QHRCRJZQSKJZRA-UHFFFAOYSA-N.svg)
5-{[1-(Prop-2-yn-1-yl)cyclobutyl]amino}furan-2-carboxylic acid
CAS 2172231-89-7C12H13NO3
![1-(3-Nitrophenyl)bicyclo[2.1.1]hexan-5-ol chemical structure, C12H13NO3, CAS 2138157-69-2](/s/OYNISZUAQZIXSD-UHFFFAOYSA-N.svg)
1-(3-Nitrophenyl)bicyclo[2.1.1]hexan-5-ol
CAS 2138157-69-2C12H13NO3
Methyl 1-(4-aminophenyl)-3-oxocyclobutane-1-carboxylate
CAS 2168371-00-2C12H13NO3
Methyl 4-(1-isocyanatoethyl)-2-methylbenzoate
CAS 2649058-85-3C12H13NO3
Methyl 2-amino-2-(3-methyl-1-benzofuran-2-yl)acetate
CAS 2228088-70-6C12H13NO3
rac-(1R,2R)-2-(3-Acetamidophenyl)cyclopropane-1-carboxylic acid
CAS 705250-59-5C12H13NO3
1-Oxo-2-propyl-2,3-dihydro-1H-isoindole-5-carboxylic acid
CAS 2138425-62-2C12H13NO3
2-(3-Acetamidophenyl)cyclopropane-1-carboxylic acid
CAS 1824432-44-1C12H13NO3
(3S)-3-Hydroxy-3-(1-methyl-1H-indol-6-yl)propanoic acid
CAS 2227783-28-8C12H13NO3
3-Hydroxy-3-(1-methyl-1H-indol-5-yl)propanoic acid
CAS 2229488-71-3C12H13NO3
3-(3-Cyanophenyl)-2-hydroxy-3-methylbutanoic acid
CAS 2228303-98-6C12H13NO3
3-Hydroxy-3-(1-methyl-1H-indol-6-yl)propanoic acid
CAS 2228931-64-2C12H13NO3
- Methyl 3-(1-cyanoethyl)-4-methoxybenzoate1823856-14-9C12H13NO3
- Methyl 3-(2-cyanoethyl)-4-methoxybenzoate1806633-57-7C12H13NO3
- 1-[1-(2-Methyl-5-nitrophenyl)cyclopropyl]ethan-1-one2228444-28-6C12H13NO3
- 1-[1-(4-Methyl-3-nitrophenyl)cyclopropyl]ethan-1-one2228793-02-8C12H13NO3
- 2-[3-(Ethylcarbamoyl)phenyl]prop-2-enoic acid2229338-44-5C12H13NO3
- 2-Hydroxy-3-(1-methyl-1H-indol-4-yl)propanoic acid2228275-44-1C12H13NO3
- 3-(4-Cyanophenyl)-2-hydroxy-3-methylbutanoic acid2228643-57-8C12H13NO3
- (3S)-3-Hydroxy-3-(1-methyl-1H-indol-4-yl)propanoic acid2227720-62-7C12H13NO3
- (3S)-3-Hydroxy-3-(1-methyl-1H-indol-5-yl)propanoic acid2227900-64-1C12H13NO3
- (3R)-3-Hydroxy-3-(1-methyl-1H-indol-5-yl)propanoic acid2227786-74-3C12H13NO3
- 5-(3,4-Dihydro-1H-2-benzopyran-6-yl)-1,3-oxazolidin-2-one2228249-53-2C12H13NO3
- 3-(Furan-3-yl)-2,4-dimethoxyaniline2138538-73-3C12H13NO3
- 2-Isocyanato-2-methyl-4-phenylbutanoic acid2649077-22-3C12H13NO3
- 2-(2-Aminoethyl)-7-methoxy-1-benzofuran-5-carbaldehyde2137705-38-3C12H13NO3
- Methyl 2-hydroxy-3-(1H-indol-7-yl)propanoate2228821-87-0C12H13NO3
- 4-(3,4-Dihydro-2H-1-benzopyran-3-yl)-1,3-oxazolidin-2-one2229161-92-4C12H13NO3
- 3-Hydroxy-3-(1-methyl-1H-indol-7-yl)propanoic acid2229512-37-0C12H13NO3
- 3-(1H-Indol-5-yl)-2-methoxypropanoic acid2228661-41-2C12H13NO3
- 3-(1H-Indol-4-yl)-2-methoxypropanoic acid2229118-57-2C12H13NO3
- 4-[(4-Hydroxybut-2-yn-1-yl)amino]-2-methylbenzoic acid2148045-54-7C12H13NO3
- 5-(2-Ethynylpiperidin-1-yl)furan-2-carboxylic acid2172588-84-8C12H13NO3
- Ethyl 4-oxo-1,2,3,4-tetrahydroisoquinoline-1-carboxylate2103520-43-8C12H13NO3
- Ethyl (2S)-4-oxo-1,2,3,4-tetrahydroquinoline-2-carboxylate2639389-83-4C12H13NO3
- Ethyl 4-oxo-1,2,3,4-tetrahydroquinoline-8-carboxylate2639407-90-0C12H13NO3
- 1-Acetyl-2-methyl-2,3-dihydro-1H-indole-3-carboxylic acid2680864-19-9C12H13NO3
- 1-(2-Acetamidophenyl)cyclopropane-1-carboxylic acid2680660-41-5C12H13NO3
- 3-Acetamido-2,3-dihydro-1H-indene-1-carboxylic acid2680808-53-9C12H13NO3
- 6-Acetamido-2,3-dihydro-1H-indene-5-carboxylic acid2680718-23-2C12H13NO3
- 4-(1-Acetylazetidin-3-yl)benzoic acid2680729-23-9C12H13NO3
- rac-(2R,3R)-1-Acetyl-3-phenylazetidine-2-carboxylic acid2679940-79-3C12H13NO3
- 2-(1-Acetylazetidin-3-yl)benzoic acid2680857-84-3C12H13NO3
- 2-(2-Acetyl-2,3-dihydro-1H-isoindol-1-yl)acetic acid2680875-12-9C12H13NO3
- 4-(1-Acetamidocyclopropyl)benzoic acid2680847-14-5C12H13NO3
- 1-Acetyl-4-methyl-2,3-dihydro-1H-indole-2-carboxylic acid2680614-50-8C12H13NO3
- 1-(N-Phenylacetamido)cyclopropane-1-carboxylic acid2680703-33-5C12H13NO3
- Prop-2-en-1-yl 3,3-diethynylmorpholine-4-carboxylate2680730-64-5C12H13NO3
- Benzyl N-(4-hydroxybut-2-yn-1-yl)carbamate2153203-80-4C12H13NO3
- 1-Acetyl-2-methyl-2,3-dihydro-1H-indole-2-carboxylic acid2680759-86-6C12H13NO3
- (2R)-1-Acetyl-2-methyl-2,3-dihydro-1H-indole-5-carboxylic acid2679817-76-4C12H13NO3
- (2S)-1-Acetyl-2-methyl-2,3-dihydro-1H-indole-5-carboxylic acid2679927-24-1C12H13NO3
- 2-(1-Acetyl-2,3-dihydro-1H-indol-2-yl)acetic acid2680694-30-6C12H13NO3
- 1-Acetamido-2,3-dihydro-1H-indene-4-carboxylic acid2680664-44-0C12H13NO3
- 2-(1-Acetamidocyclopropyl)benzoic acid2680812-87-5C12H13NO3
- 3-(1-Acetylazetidin-3-yl)benzoic acid2680850-91-1C12H13NO3
- 2-[(2S)-1-Acetyl-2,3-dihydro-1H-indol-2-yl]acetic acid2679827-87-1C12H13NO3
- 2-Acetamido-2,3-dihydro-1H-indene-1-carboxylic acid2680847-15-6C12H13NO3
- 2-[(2R)-1-Acetyl-2,3-dihydro-1H-indol-2-yl]acetic acid2679936-42-4C12H13NO3
- rac-(1R,2S)-1-Acetamido-2-phenylcyclopropane-1-carboxylic acid2679933-58-3C12H13NO3
- 1-Acetyl-3-methyl-2,3-dihydro-1H-indole-5-carboxylic acid2680858-21-1C12H13NO3
- 2-(Cuban-1-yl)-2-acetamidoacetic acid2680620-21-5C12H13NO3
- 1-Acetamido-2,3-dihydro-1H-indene-2-carboxylic acid2680814-77-9C12H13NO3
- (2R)-2-(Cuban-1-yl)-2-acetamidoacetic acid2679926-41-9C12H13NO3
- 8-(Acetamidomethyl)cubane-1-carboxylic acid2680808-03-9C12H13NO3
- rac-(1R,3S)-3-Acetamido-2,3-dihydro-1H-indene-1-carboxylic acid2679817-39-9C12H13NO3
- 1-Acetamido-2,3-dihydro-1H-indene-5-carboxylic acid2680732-19-6C12H13NO3
- (2S)-2-(Cuban-1-yl)-2-acetamidoacetic acid2679948-93-5C12H13NO3
- rac-(1R,2R)-1-Acetamido-2,3-dihydro-1H-indene-2-carboxylic acid2679948-16-2C12H13NO3
- rac-(2R,6R)-8-Oxa-4-azatricyclo[7.4.0.0,2,6]trideca-1(13),9,11-triene-6-carboxylic acid2679948-97-9C12H13NO3
- 2-Acetyl-1,2,3,4-tetrahydroisoquinoline-8-carboxylic acid2680836-05-7C12H13NO3
- Ethyl 3-(methylamino)-1-benzofuran-2-carboxylate2694722-08-0C12H13NO3
- 3-(2,4-Dimethoxyphenyl)-3-methyloxirane-2-carbonitrile1879944-54-3C12H13NO3
- 6-(Dimethylamino)-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carbaldehyde2137845-41-9C12H13NO3
- 3-Oxo-2-propyl-2,3-dihydro-1H-isoindole-5-carboxylic acid2137985-72-7C12H13NO3
- 2-(8-Methoxy-2,3-dihydro-1,4-benzodioxin-6-yl)propanenitrile2229399-70-4C12H13NO3
- Methyl (3R)-3-hydroxy-3-(1H-indol-7-yl)propanoate2227906-37-6C12H13NO3
- Methyl 3-hydroxy-3-(1H-indol-5-yl)propanoate2228796-52-7C12H13NO3
- Methyl 2-hydroxy-3-(1H-indol-2-yl)propanoate2229602-36-0C12H13NO3
- Methyl (3R)-3-hydroxy-3-(1H-indol-3-yl)propanoate2227904-71-2C12H13NO3
- 2-Methoxy-4-(2-methylbut-3-yn-2-yl)-1-nitrobenzene2228310-94-7C12H13NO3
- 1-[1-(2-Methyl-6-nitrophenyl)cyclopropyl]ethan-1-one2229428-12-8C12H13NO3
- 4-(5-Methylpyridin-3-yl)-2-oxabicyclo[2.1.1]hexane-5-carboxylic acid2763975-88-6C12H13NO3
- 2-(2-Acetyl-2,3-dihydro-1H-isoindol-4-yl)acetic acid2763928-59-0C12H13NO3
- Benzyl N-(2-hydroxybut-3-yn-1-yl)carbamate2162724-79-8C12H13NO3
- Rel-(1R)-1-acetamido-2,3-dihydro-1H-indene-1-carboxylic acid2870681-31-3C12H13NO3
- Ethyl 2-(aminomethyl)-1-benzofuran-6-carboxylate2104019-27-2C12H13NO3
- 7-Acetamido-2,3-dihydro-1H-indene-5-carboxylic acid2763925-76-2C12H13NO3
Frequently asked questions
What is the molar mass of C12H13NO3?
The molar mass of C12H13NO3 is 219.24 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 226.1335 Da.
How many compounds have the formula C12H13NO3?
CompoundList lists 1,398 compounds with the molecular formula C12H13NO3, including Methyl 4-(2-isocyanatopropan-2-yl)benzoate, 1-(3,4-Dihydroxy-5-methoxyphenyl)cyclobutane-1-carbonitrile, Methyl (3S)-3-hydroxy-3-(1H-indol-4-yl)propanoate. 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 C12H13NO3?
C12H13NO3 has a degree of unsaturation of 7. 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.