Molecular formula

C₁₆H₁₂N₂O₃S₂

19 compounds have this formula on CompoundList.

Molar mass: 344.40g/mol
Monoisotopic mass: 344.0289Da
Atoms: 35
Elements: 5
Rings plus double bonds: 12

The formula C16H12N2O3S2 describes a molecule made of 16 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 2 sulfur 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 × 1655.80%
12.011 × 16 = 192.176 g/mol
H Hydrogen × 123.51%
1.008 × 12 = 12.096 g/mol
N Nitrogen × 28.13%
14.007 × 2 = 28.014 g/mol
O Oxygen × 313.94%
15.999 × 3 = 47.997 g/mol
S Sulfur × 218.62%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C16H12N2O3S2

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

Showing 1 to 19 of 19 compounds

Ptp1B-IN-22

CAS 86109-60-6C₁₆H₁₂N₂O₃S₂

N-(1,3-Benzodioxol-5-yl)-2-(1,3-benzothiazol-2-ylsulfanyl)acetamide

CAS 302936-10-3C₁₆H₁₂N₂O₃S₂

Methyl 2-(pyridine-3-carbonylamino)-4-thiophen-2-ylthiophene-3-carboxylate

CAS 496027-97-5C₁₆H₁₂N₂O₃S₂

RefChem:381340

CAS 5810-53-7C₁₆H₁₂N₂O₃S₂

(E)-4-(5-((1-Methyl-1H-pyrrol-2-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)benzoic acid

CAS 845653-56-7C₁₆H₁₂N₂O₃S₂

(E)-3-(5-((1-Methyl-1H-pyrrol-2-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)benzoic acid

CAS 847044-88-6C₁₆H₁₂N₂O₃S₂

N-([1,3]Dioxolo[4,5-f][1,3]benzothiazol-6-yl)-2-methylsulfanylbenzamide

CAS 896353-76-7C₁₆H₁₂N₂O₃S₂

(E)-N-(5-(Furan-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-yl)-2-methylbenzamide

CAS 301692-18-2C₁₆H₁₂N₂O₃S₂

3-(1,3-Benzodioxol-5-yl)-2-sulfanyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one

CAS 590355-71-8C₁₆H₁₂N₂O₃S₂

(Z)-3-(4-Oxo-5-(quinolin-6-ylmethylene)-2-thioxothiazolidin-3-yl)propanoic acid

CAS 902025-18-7C₁₆H₁₂N₂O₃S₂

(Z)-3-(4-Oxo-5-(quinolin-8-ylmethylene)-2-thioxothiazolidin-3-yl)propanoic acid

CAS 902016-91-5C₁₆H₁₂N₂O₃S₂

N-{4-[(5E)-5-(furan-2-ylmethylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]phenyl}acetamide

CAS 868147-01-7C₁₆H₁₂N₂O₃S₂

(Z)-3-(4-Oxo-5-(quinolin-4-ylmethylene)-2-thioxothiazolidin-3-yl)propanoic acid

CAS 902334-05-8C₁₆H₁₂N₂O₃S₂

5H-(1)Benzothieno(2,3-d)thiazolo(3,2-a)pyrimidine-2-carboxylic acid, 3-methyl-5-oxo-, ethyl ester

CAS 122945-79-3C₁₆H₁₂N₂O₃S₂

5H-(1)Benzothieno(3,2-d)thiazolo(3,2-a)pyrimidine-2-carboxylic acid, 3-methyl-5-oxo-, ethyl ester

CAS 122945-83-9C₁₆H₁₂N₂O₃S₂

(E)-Methyl 2-(3-(thiophen-2-yl)acrylamido)benzo[d]thiazole-6-carboxylate

CAS 864860-53-7C₁₆H₁₂N₂O₃S₂

4H-Thieno(2',3':4,5)pyrimido(2,1-b)benzothiazole-2-carboxylic acid, 3-methyl-4-oxo-, ethyl ester

CAS 159852-69-4C₁₆H₁₂N₂O₃S₂

4-Cyano-N-((5-(thiophen-2-yl)furan-2-yl)methyl)benzenesulfonamide

CAS 2034489-17-1C₁₆H₁₂N₂O₃S₂

4-Cyano-N-{[4-(furan-2-yl)thiophen-2-yl]methyl}benzene-1-sulfonamide

CAS 2380034-08-0C₁₆H₁₂N₂O₃S₂

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What is the molar mass of C16H12N2O3S2?

The molar mass of C16H12N2O3S2 is 344.40 g/mol, calculated from standard atomic weights for 16 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 344.0289 Da.

How many compounds have the formula C16H12N2O3S2?

CompoundList lists 19 compounds with the molecular formula C16H12N2O3S2, including Ptp1B-IN-22, N-(1,3-Benzodioxol-5-yl)-2-(1,3-benzothiazol-2-ylsulfanyl)acetamide, Methyl 2-(pyridine-3-carbonylamino)-4-thiophen-2-ylthiophene-3-carboxylate. 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 C16H12N2O3S2?

C16H12N2O3S2 has a degree of unsaturation of 12. 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.