Molecular formula

C₁₆H₁₃NO₄S₂

18 compounds have this formula on CompoundList.

Molar mass: 347.40g/mol
Monoisotopic mass: 347.0286Da
Atoms: 36
Elements: 5
Rings plus double bonds: 11

The formula C16H13NO4S2 describes a molecule made of 16 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom, 4 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 × 1655.32%
12.011 × 16 = 192.176 g/mol
H Hydrogen × 133.77%
1.008 × 13 = 13.104 g/mol
N Nitrogen × 14.03%
14.007 × 1 = 14.007 g/mol
O Oxygen × 418.42%
15.999 × 4 = 63.996 g/mol
S Sulfur × 218.46%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C16H13NO4S2

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

Showing 1 to 18 of 18 compounds

Ethyl 2-(furan-2-carbonylamino)-4-thiophen-2-ylthiophene-3-carboxylate

CAS 379244-80-1C₁₆H₁₃NO₄S₂

5-({[4-(3-Methoxyphenyl)-1,3-thiazol-2-yl]sulfanyl}methyl)furan-2-carboxylic acid

CAS 1092328-49-8C₁₆H₁₃NO₄S₂

N-(9-Oxo-7,8-dihydro-6H-dibenzofuran-2-yl)thiophene-2-sulfonamide

CAS 518053-36-6C₁₆H₁₃NO₄S₂

4-(1,3-Dithiolan-2-yl)phenyl 3-nitrobenzenecarboxylate

CAS 298215-51-7C₁₆H₁₃NO₄S₂

(E)-3-(2,4-Dimethoxyphenyl)-5-(furan-2-ylmethylene)-2-thioxothiazolidin-4-one

CAS 853903-49-8C₁₆H₁₃NO₄S₂

4-(1,3-Dithiolan-2-yl)phenyl 4-nitrobenzoate

CAS 329079-33-6C₁₆H₁₃NO₄S₂

Methyl 5-[(phenylsulfonyl)amino]-1-benzothiophene-2-carboxylate

CAS 477847-47-5C₁₆H₁₃NO₄S₂

Methyl 3-[(2-naphthylsulfonyl)amino]thiophene-2-carboxylate

CAS 898087-55-3C₁₆H₁₃NO₄S₂

3-{(5E)-4-Oxo-5-[4-(prop-2-yn-1-yloxy)benzylidene]-2-thioxo-1,3-thiazolidin-3-yl}propanoic acid

CAS 692276-76-9C₁₆H₁₃NO₄S₂

3-(4-(Methylsulfonyl)phenyl)-2-(phenylsulfonyl)prop-2-enenitrile

CAS 1025273-19-1C₁₆H₁₃NO₄S₂

Methyl 3-(phenylsulfamoyl)-1-benzothiophene-2-carboxylate

CAS 899965-94-7C₁₆H₁₃NO₄S₂

3-{[(5-Methyl-1-benzothiophen-2-yl)sulfonyl]amino}benzoic acid

CAS 1365720-45-1C₁₆H₁₃NO₄S₂

N-((5-(Furan-2-carbonyl)thiophen-2-yl)methyl)benzenesulfonamide

CAS 1798022-24-8C₁₆H₁₃NO₄S₂

Methyl 2-((benzo[d]thiazol-2-ylsulfonyl)methyl)benzoate

CAS 1213268-11-1C₁₆H₁₃NO₄S₂

N-(4-(7-Mercapto-4-oxo-4H-chromen-3-yl)phenyl)methanesulfonamide

CAS 1448065-12-0C₁₆H₁₃NO₄S₂

5-Methoxy-6-[(4-methoxyphenyl)sulfanyl]-2-methyl-1,3-benzothiazole-4,7-dione

CAS 650635-74-8C₁₆H₁₃NO₄S₂

5-({[(Benzyloxy)carbonyl]amino}methyl)thieno[3,2-b]thiophene-2-carboxylic acid

CAS 2580218-68-2C₁₆H₁₃NO₄S₂

3-({[(Benzyloxy)carbonyl]amino}methyl)thieno[3,2-b]thiophene-2-carboxylic acid

CAS 2580224-42-4C₁₆H₁₃NO₄S₂

Frequently asked questions

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What is the molar mass of C16H13NO4S2?

The molar mass of C16H13NO4S2 is 347.40 g/mol, calculated from standard atomic weights for 16 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 347.0286 Da.

How many compounds have the formula C16H13NO4S2?

CompoundList lists 18 compounds with the molecular formula C16H13NO4S2, including Ethyl 2-(furan-2-carbonylamino)-4-thiophen-2-ylthiophene-3-carboxylate, 5-({[4-(3-Methoxyphenyl)-1,3-thiazol-2-yl]sulfanyl}methyl)furan-2-carboxylic acid, N-(9-Oxo-7,8-dihydro-6H-dibenzofuran-2-yl)thiophene-2-sulfonamide. 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 C16H13NO4S2?

C16H13NO4S2 has a degree of unsaturation of 11. 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.