Molecular formula

C₁₆H₁₂N₄O₅S

22 compounds have this formula on CompoundList.

Molar mass: 372.36g/mol
Monoisotopic mass: 372.0528Da
Atoms: 38
Elements: 5
Rings plus double bonds: 13

The formula C16H12N4O5S describes a molecule made of 16 carbon atoms, 12 hydrogen atoms, 4 nitrogen atoms, 5 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 × 1651.61%
12.011 × 16 = 192.176 g/mol
H Hydrogen × 123.25%
1.008 × 12 = 12.096 g/mol
N Nitrogen × 415.05%
14.007 × 4 = 56.028 g/mol
O Oxygen × 521.48%
15.999 × 5 = 79.995 g/mol
S Sulfur × 18.61%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C16H12N4O5S

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

Showing 1 to 22 of 22 compounds

(E)-2-Cyano-N'-(3-nitrophenyl)sulfonyl-3-phenylprop-2-enehydrazide

CAS 722463-22-1C₁₆H₁₂N₄O₅S

(Z)-2-(2,5-Dioxopyrrolidin-1-yl)-N-(6-nitro-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)acetamide

CAS 865181-70-0C₁₆H₁₂N₄O₅S

4,5,6(1H)-Pyrimidinetrione, 2-(4-((p-aminophenyl)sulfonyl)anilino)-

CAS 6323-46-2C₁₆H₁₂N₄O₅S

4-Amino-3-[(4-nitrophenyl)diazenyl]naphthalene-1-sulfonic acid

CAS 639804-69-6C₁₆H₁₂N₄O₅S

N-(3-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2,4-dinitrobenzamide

CAS 321967-69-5C₁₆H₁₂N₄O₅S

4-Methyl-N-(6-methyl-1,3-benzothiazol-2-yl)-3,5-dinitrobenzamide

CAS 331417-46-0C₁₆H₁₂N₄O₅S

(5Z)-5-[[3-Methoxy-4-[(5-nitro-2-pyridinyl)oxy]phenyl]methylidene]-2-sulfanylideneimidazolidin-4-one

CAS 6021-45-0C₁₆H₁₂N₄O₅S

Methyl 3-((4-nitrophenyl)amino)-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate

CAS 422275-30-7C₁₆H₁₂N₄O₅S

2-((5-(4-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-nitrophenyl)acetamide

CAS 332912-34-2C₁₆H₁₂N₄O₅S

[(2-Cyano-4-nitrophenyl)carbamoyl]methyl 2-(methylsulfanyl)pyridine-3-carboxylate

CAS 784168-78-1C₁₆H₁₂N₄O₅S

(5-(4-Nitrophenyl)-1,3,4-oxadiazol-2-yl)methyl 2-(methylthio)nicotinate

CAS 853583-49-0C₁₆H₁₂N₄O₅S

2-((5-(2-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-nitrophenyl)acetamide

CAS 332126-52-0C₁₆H₁₂N₄O₅S

2-((5-(4-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-nitrophenyl)acetamide

CAS 332906-40-8C₁₆H₁₂N₄O₅S

1-((3-Nitrobenzyl)oxy)-2-oxo-N-(thiazol-2-yl)-1,2-dihydropyridine-3-carboxamide

CAS 852366-10-0C₁₆H₁₂N₄O₅S

2-Cyano-N'-(3-nitrobenzenesulfonyl)-3-phenylprop-2-enehydrazide

C₁₆H₁₂N₄O₅S

Benzenesulfonic acid, 4-[2-(4-amino-8-nitro-1-naphthalenyl)diazenyl]-

CAS 864849-13-8C₁₆H₁₂N₄O₅S

2-Cyano-N'-(3-nitrophenyl)sulfonyl-3-phenylprop-2-enehydrazide

C₁₆H₁₂N₄O₅S

3-Quinolinecarboxylic acid, 1,2-dihydro-4-hydroxy-1-methyl-2-oxo-, ((5-nitro-2-thienyl)methylene)hydrazide

CAS 74693-64-4C₁₆H₁₂N₄O₅S

(2Z)-5-Methyl-3-(2-nitrophenyl)-2-[(2-nitrophenyl)imino]-1,3-thiazolidin-4-one

CAS 61333-94-6C₁₆H₁₂N₄O₅S

(2Z)-5-Methyl-3-(3-nitrophenyl)-2-[(3-nitrophenyl)imino]-1,3-thiazolidin-4-one

CAS 61333-95-7C₁₆H₁₂N₄O₅S

(2Z)-5-Methyl-3-(4-nitrophenyl)-2-[(4-nitrophenyl)imino]-1,3-thiazolidin-4-one

CAS 61333-96-8C₁₆H₁₂N₄O₅S

5-{2-[2-(Methanesulfonyl)-4-nitrophenyl]hydrazinylidene}quinolin-8(5H)-one

CAS 92745-86-3C₁₆H₁₂N₄O₅S

Frequently asked questions

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What is the molar mass of C16H12N4O5S?

The molar mass of C16H12N4O5S is 372.36 g/mol, calculated from standard atomic weights for 16 carbon atoms, 12 hydrogen atoms, 4 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 372.0528 Da.

How many compounds have the formula C16H12N4O5S?

CompoundList lists 22 compounds with the molecular formula C16H12N4O5S, including (E)-2-Cyano-N'-(3-nitrophenyl)sulfonyl-3-phenylprop-2-enehydrazide, (Z)-2-(2,5-Dioxopyrrolidin-1-yl)-N-(6-nitro-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)acetamide, 4,5,6(1H)-Pyrimidinetrione, 2-(4-((p-aminophenyl)sulfonyl)anilino)-. 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 C16H12N4O5S?

C16H12N4O5S has a degree of unsaturation of 13. 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.