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Molecular formula

C14H18N2O2S

225 compounds have this formula on CompoundList.

Molar mass
278.37g/mol
Monoisotopic mass
278.1089Da
Atoms
37
Elements
5
Rings plus double bonds
7

The formula C14H18N2O2S describes a molecule made of 14 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur 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 × 1460.41%
    12.011 × 14 = 168.154 g/mol
  • H Hydrogen × 186.52%
    1.008 × 18 = 18.144 g/mol
  • N Nitrogen × 210.06%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 211.49%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 111.52%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C14H18N2O2S

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

Showing 201 to 225 of 225 compounds

2-(2,2-Dimethylpropyl)-5,6-dimethylthieno[2,3-d]pyrimidine-4-carboxylic acid chemical structure, C14H18N2O2S, CAS 2172141-33-0
2-(2,2-Dimethylpropyl)-5,6-dimethylthieno[2,3-d]pyrimidine-4-carboxylic acid
CAS 2172141-33-0C14H18N2O2S
5-Ethyl-6-methyl-2-(2-methylpropyl)thieno[2,3-d]pyrimidine-4-carboxylic acid chemical structure, C14H18N2O2S, CAS 2171927-85-6
5-Ethyl-6-methyl-2-(2-methylpropyl)thieno[2,3-d]pyrimidine-4-carboxylic acid
CAS 2171927-85-6C14H18N2O2S
2-tert-Butyl-5-ethyl-6-methylthieno[2,3-d]pyrimidine-4-carboxylic acid chemical structure, C14H18N2O2S, CAS 2171974-61-9
2-tert-Butyl-5-ethyl-6-methylthieno[2,3-d]pyrimidine-4-carboxylic acid
CAS 2171974-61-9C14H18N2O2S
2-(2,2-Dimethylpropyl)-6-ethylthieno[2,3-d]pyrimidine-4-carboxylic acid chemical structure, C14H18N2O2S, CAS 2172269-57-5
2-(2,2-Dimethylpropyl)-6-ethylthieno[2,3-d]pyrimidine-4-carboxylic acid
CAS 2172269-57-5C14H18N2O2S
2-(Butan-2-yl)-5-ethyl-6-methylthieno[2,3-d]pyrimidine-4-carboxylic acid chemical structure, C14H18N2O2S, CAS 2171826-24-5
2-(Butan-2-yl)-5-ethyl-6-methylthieno[2,3-d]pyrimidine-4-carboxylic acid
CAS 2171826-24-5C14H18N2O2S
tert-Butyl N-[5-(1-ethynylcyclopropyl)-4-methyl-1,3-thiazol-2-yl]carbamate chemical structure, C14H18N2O2S, CAS 2228782-65-6
tert-Butyl N-[5-(1-ethynylcyclopropyl)-4-methyl-1,3-thiazol-2-yl]carbamate
CAS 2228782-65-6C14H18N2O2S
tert-Butyl 3-(2-amino-1,3-benzothiazol-6-yl)propanoate chemical structure, C14H18N2O2S, CAS 2757916-39-3
tert-Butyl 3-(2-amino-1,3-benzothiazol-6-yl)propanoate
CAS 2757916-39-3C14H18N2O2S
tert-Butyl 3-[(1,3-benzothiazol-2-yl)amino]propanoate chemical structure, C14H18N2O2S, CAS 2639447-71-3
tert-Butyl 3-[(1,3-benzothiazol-2-yl)amino]propanoate
CAS 2639447-71-3C14H18N2O2S
tert-Butyl 3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate chemical structure, C14H18N2O2S, CAS 934144-41-9
tert-Butyl 3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate
CAS 934144-41-9C14H18N2O2S
tert-Butyl 3-amino-6-ethylthieno[2,3-b]pyridine-2-carboxylate chemical structure, C14H18N2O2S, CAS 2639463-43-5
tert-Butyl 3-amino-6-ethylthieno[2,3-b]pyridine-2-carboxylate
CAS 2639463-43-5C14H18N2O2S
tert-Butyl N-[4-(cyanosulfanyl)-2-ethylphenyl]carbamate chemical structure, C14H18N2O2S, CAS 2680669-65-0
tert-Butyl N-[4-(cyanosulfanyl)-2-ethylphenyl]carbamate
CAS 2680669-65-0C14H18N2O2S
tert-Butyl N-[4-(cyanosulfanyl)-2,6-dimethylphenyl]carbamate chemical structure, C14H18N2O2S, CAS 2680856-09-9
tert-Butyl N-[4-(cyanosulfanyl)-2,6-dimethylphenyl]carbamate
CAS 2680856-09-9C14H18N2O2S
Benzyl N-[1-cyano-1-methyl-3-(methylsulfanyl)propyl]carbamate chemical structure, C14H18N2O2S, CAS 2680851-21-0
Benzyl N-[1-cyano-1-methyl-3-(methylsulfanyl)propyl]carbamate
CAS 2680851-21-0C14H18N2O2S
tert-Butyl N-{[3-cyano-4-(methylsulfanyl)phenyl]methyl}carbamate chemical structure, C14H18N2O2S, CAS 2680829-17-6
tert-Butyl N-{[3-cyano-4-(methylsulfanyl)phenyl]methyl}carbamate
CAS 2680829-17-6C14H18N2O2S
tert-Butyl N-{2-[(2-cyanoethyl)sulfanyl]phenyl}carbamate chemical structure, C14H18N2O2S, CAS 2680660-69-7
tert-Butyl N-{2-[(2-cyanoethyl)sulfanyl]phenyl}carbamate
CAS 2680660-69-7C14H18N2O2S
Ethyl N-[(1,2,3,4-tetrahydronaphthalen-1-yl)carbamothioyl]carbamate chemical structure, C14H18N2O2S, CAS 2443965-84-0
Ethyl N-[(1,2,3,4-tetrahydronaphthalen-1-yl)carbamothioyl]carbamate
CAS 2443965-84-0C14H18N2O2S
2-Methylpropyl N-(2,3-dihydro-1H-indole-1-carbothioyl)carbamate chemical structure, C14H18N2O2S, CAS 2436381-19-8
2-Methylpropyl N-(2,3-dihydro-1H-indole-1-carbothioyl)carbamate
CAS 2436381-19-8C14H18N2O2S
2-Methylpropyl N-(2,3-dihydro-1H-isoindole-2-carbothioyl)carbamate chemical structure, C14H18N2O2S, CAS 2443967-65-3
2-Methylpropyl N-(2,3-dihydro-1H-isoindole-2-carbothioyl)carbamate
CAS 2443967-65-3C14H18N2O2S
1-(4-Methoxy-7-methyl-1,3-benzothiazol-2-yl)piperidin-3-ol chemical structure, C14H18N2O2S, CAS 3054540-72-3
1-(4-Methoxy-7-methyl-1,3-benzothiazol-2-yl)piperidin-3-ol
CAS 3054540-72-3C14H18N2O2S
N-(7-Oxo-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)cyclohexanecarboxamide chemical structure, C14H18N2O2S, CAS 1235158-12-9
N-(7-Oxo-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)cyclohexanecarboxamide
CAS 1235158-12-9C14H18N2O2S
1-(2-(2,3-Dimethoxyphenyl)-4-methylthiazol-5-yl)-N-methylmethanamine chemical structure, C14H18N2O2S, CAS 1310126-75-0
1-(2-(2,3-Dimethoxyphenyl)-4-methylthiazol-5-yl)-N-methylmethanamine
CAS 1310126-75-0C14H18N2O2S
(2-(2,3-Dimethoxyphenyl)-4-ethylthiazol-5-yl)methanamine chemical structure, C14H18N2O2S, CAS 1487176-78-2
(2-(2,3-Dimethoxyphenyl)-4-ethylthiazol-5-yl)methanamine
CAS 1487176-78-2C14H18N2O2S
(2-(3,4-Dimethoxyphenyl)-4-ethylthiazol-5-yl)methanamine chemical structure, C14H18N2O2S, CAS 1490777-40-6
(2-(3,4-Dimethoxyphenyl)-4-ethylthiazol-5-yl)methanamine
CAS 1490777-40-6C14H18N2O2S
(2-(2,5-Dimethoxyphenyl)-4-ethylthiazol-5-yl)methanamine chemical structure, C14H18N2O2S, CAS 1497016-62-2
(2-(2,5-Dimethoxyphenyl)-4-ethylthiazol-5-yl)methanamine
CAS 1497016-62-2C14H18N2O2S

Frequently asked questions

What is the molar mass of C14H18N2O2S?

The molar mass of C14H18N2O2S is 278.37 g/mol, calculated from standard atomic weights for 14 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 278.1089 Da.

How many compounds have the formula C14H18N2O2S?

CompoundList lists 225 compounds with the molecular formula C14H18N2O2S, including 2-(2,2-Dimethylpropyl)-5,6-dimethylthieno[2,3-d]pyrimidine-4-carboxylic acid, 5-Ethyl-6-methyl-2-(2-methylpropyl)thieno[2,3-d]pyrimidine-4-carboxylic acid, 2-tert-Butyl-5-ethyl-6-methylthieno[2,3-d]pyrimidine-4-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 C14H18N2O2S?

C14H18N2O2S 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.