Molecular formula

C₁₂H₁₅NO₃

1,819 compounds have this formula on CompoundList.

Molar mass: 221.26g/mol
Monoisotopic mass: 227.1429Da
Atoms: 31
Elements: 4
Rings plus double bonds: 6

The formula C12H15NO3 describes a molecule made of 12 carbon atoms, 15 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 × 1265.14%
12.011 × 12 = 144.132 g/mol
H Hydrogen × 156.83%
1.008 × 15 = 15.120 g/mol
N Nitrogen × 16.33%
14.007 × 1 = 14.007 g/mol
O Oxygen × 321.69%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C12H15NO3

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1,801 to 1,819 of 1,819 compounds

rac-Methyl (2R,3S)-2-(aminomethyl)-3-methyl-2,3-dihydro-1-benzofuran-5-carboxylate

CAS 2381394-04-1C₁₂H₁₅NO₃

Proline, 2-(3-methoxyphenyl)-

CAS 1897769-34-4C₁₂H₁₅NO₃

rac-(1R,3R)-3-(3-Methoxypyridin-2-yl)-2,2-dimethylcyclopropane-1-carboxylic acid

CAS 2227873-06-3C₁₂H₁₅NO₃

rac-(1R,3R)-3-(5-Methoxypyridin-3-yl)-2,2-dimethylcyclopropane-1-carboxylic acid

CAS 2227880-35-3C₁₂H₁₅NO₃

3-Amino-1-[1-(furan-2-yl)prop-1-en-2-yl]cyclobutane-1-carboxylic acid

CAS 2229672-52-8C₁₂H₁₅NO₃

rac-(1R,3R)-3-(2-Methoxypyridin-4-yl)-2,2-dimethylcyclopropane-1-carboxylic acid

CAS 2227703-91-3C₁₂H₁₅NO₃

rac-(1R,3R)-3-(6-Methoxypyridin-2-yl)-2,2-dimethylcyclopropane-1-carboxylic acid

CAS 2227690-26-6C₁₂H₁₅NO₃

rac-(1R,3R)-3-(4-Methoxypyridin-2-yl)-2,2-dimethylcyclopropane-1-carboxylic acid

CAS 2227765-41-3C₁₂H₁₅NO₃

rac-(1R,3R)-3-(2-Methoxypyridin-3-yl)-2,2-dimethylcyclopropane-1-carboxylic acid

CAS 2227777-43-5C₁₂H₁₅NO₃

rac-4-[(2R,5S)-5-(Aminomethyl)oxolan-2-yl]benzoic acid

CAS 2227781-19-1C₁₂H₁₅NO₃

rac-3-[(2R,5S)-5-(Aminomethyl)oxolan-2-yl]benzoic acid

CAS 2227808-06-0C₁₂H₁₅NO₃

2-Amino-2-{1-[1-(furan-2-yl)prop-1-en-2-yl]cyclopropyl}acetic acid

CAS 2229642-37-7C₁₂H₁₅NO₃

rac-Ethyl (3R,4S)-4-amino-3,4-dihydro-2H-1-benzopyran-3-carboxylate

CAS 2227694-56-4C₁₂H₁₅NO₃

rac-(1R,3R)-3-(5-Methoxypyridin-2-yl)-2,2-dimethylcyclopropane-1-carboxylic acid

CAS 2227730-89-2C₁₂H₁₅NO₃

rac-(1R,3R)-3-(6-Methoxypyridin-3-yl)-2,2-dimethylcyclopropane-1-carboxylic acid

CAS 2227889-70-3C₁₂H₁₅NO₃

Methyl 2-(4-aminophenyl)oxolane-2-carboxylate

CAS 2359008-64-1C₁₂H₁₅NO₃

Methyl 2-(3-aminophenyl)oxolane-2-carboxylate

CAS 2359347-47-8C₁₂H₁₅NO₃

(3R,4R)-4-(3-Methoxyphenyl)pyrrolidine-3-carboxylic acid

CAS 1049978-87-1C₁₂H₁₅NO₃

(2S)-2-Amino-6-methoxy-3,4-dihydro-1H-naphthalene-2-carboxylic acid

CAS 168252-26-4C₁₂H₁₅NO₃

Frequently asked questions

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What is the molar mass of C12H15NO3?

The molar mass of C12H15NO3 is 221.26 g/mol, calculated from standard atomic weights for 12 carbon atoms, 15 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 227.1429 Da.

How many compounds have the formula C12H15NO3?

CompoundList lists 1,819 compounds with the molecular formula C12H15NO3, including rac-Methyl (2R,3S)-2-(aminomethyl)-3-methyl-2,3-dihydro-1-benzofuran-5-carboxylate, Proline, 2-(3-methoxyphenyl)-, rac-(1R,3R)-3-(3-Methoxypyridin-2-yl)-2,2-dimethylcyclopropane-1-carboxylic acid. 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 C12H15NO3?

C12H15NO3 has a degree of unsaturation of 6. 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.