Molecular formula

C₁₂H₁₈N₄O₄S

31 compounds have this formula on CompoundList.

Molar mass: 314.36g/mol
Monoisotopic mass: 314.1049Da
Atoms: 39
Elements: 5
Rings plus double bonds: 6

The formula C12H18N4O4S describes a molecule made of 12 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms, 4 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 × 1245.85%
12.011 × 12 = 144.132 g/mol
H Hydrogen × 185.77%
1.008 × 18 = 18.144 g/mol
N Nitrogen × 417.82%
14.007 × 4 = 56.028 g/mol
O Oxygen × 420.36%
15.999 × 4 = 63.996 g/mol
S Sulfur × 110.20%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C12H18N4O4S

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

Showing 1 to 31 of 31 compounds

Phenylhydrazinium sulphate (2:1)

CAS 52033-74-6C₁₂H₁₈N₄O₄S

N,N-Dimethyl-4-(4-nitrophenyl)piperazine-1-sulfonamide

CAS 349573-54-2C₁₂H₁₈N₄O₄S

8-((3-HO-Propyl)thio)-7-(2-methoxyethyl)-3-ME-3,7-dihydro-1H-purine-2,6-dione

CAS 476482-55-0C₁₂H₁₈N₄O₄S

(6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-3-yl)(4-(methylsulfonyl)piperazin-1-yl)methanone

CAS 1428348-79-1C₁₂H₁₈N₄O₄S

Propanamide, 3,3'-[[(4-aminophenyl)sulfonyl]imino]bis-

CAS 14497-03-1C₁₂H₁₈N₄O₄S

(6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-2-yl)(4-(methylsulfonyl)piperazin-1-yl)methanone

CAS 1448066-83-8C₁₂H₁₈N₄O₄S

N-(2-Methoxypyrimidin-5-yl)-1-(methylsulfonyl)piperidine-4-carboxamide

CAS 1428364-67-3C₁₂H₁₈N₄O₄S

N-Methyl-5-(4-methylsulfonylpiperazin-1-yl)-2-nitroaniline

CAS 591736-51-5C₁₂H₁₈N₄O₄S

2-Methyl-5-(4-methylsulfonylpiperazin-1-yl)-4-nitroaniline

CAS 593237-46-8C₁₂H₁₈N₄O₄S

N-(6-Methoxypyrimidin-4-yl)-1-(methylsulfonyl)piperidine-4-carboxamide

CAS 1396567-66-0C₁₂H₁₈N₄O₄S

5-Methyl-3-(2-(4-(methylsulfonyl)piperazin-1-yl)-2-oxoethyl)pyrimidin-4(3H)-one

CAS 1351658-36-0C₁₂H₁₈N₄O₄S

(6-Ethoxypyridazin-3-yl)(4-(methylsulfonyl)piperazin-1-yl)methanone

CAS 1351590-36-7C₁₂H₁₈N₄O₄S

(6-Ethoxypyrimidin-4-yl)(4-(methylsulfonyl)piperazin-1-yl)methanone

CAS 2034250-07-0C₁₂H₁₈N₄O₄S

2-[Formyl-(5-nitro-1,3-thiazol-2-yl)amino]-N,N-dipropylacetamide

CAS 50384-48-0C₁₂H₁₈N₄O₄S

N-Methyl-N-(2-oxo-2-(3-(pyrazin-2-yloxy)pyrrolidin-1-yl)ethyl)methanesulfonamide

CAS 2034583-15-6C₁₂H₁₈N₄O₄S

N-Methyl-N-{2-oxo-2-[3-(pyridazin-3-yloxy)pyrrolidin-1-yl]ethyl}methanesulfonamide

CAS 2034336-02-0C₁₂H₁₈N₄O₄S

1-(1,3-Dimethyl-2,2-dioxido-1,3-dihydrobenzo[c][1,2,5]thiadiazol-5-yl)-3-(2-methoxyethyl)urea

CAS 2034588-18-4C₁₂H₁₈N₄O₄S

4-[3-(Cyclopropylamino)propylamino]-3-nitrobenzenesulfonamide

CAS 1153091-46-3C₁₂H₁₈N₄O₄S

Guanidine, 1-tert-butyl-3-(2-thiazolyl)-, maleate

CAS 101517-04-8C₁₂H₁₈N₄O₄S

4-Nitro-N-[2-(piperazin-1-yl)ethyl]benzene-1-sulfonamide

CAS 1589396-41-7C₁₂H₁₈N₄O₄S

4-[[(2-Cyanopropyl)ethylamino]sulfonyl]-1H-pyrazole-1-propanoic acid

CAS 1182882-37-6C₁₂H₁₈N₄O₄S

3-Nitro-4-(piperidin-3-ylmethylamino)benzenesulfonamide

CAS 1257048-23-9C₁₂H₁₈N₄O₄S

4-[(1-Methylpiperidin-4-yl)amino]-3-nitrobenzenesulfonamide

CAS 1228780-76-4C₁₂H₁₈N₄O₄S

1-[4-Methyl-1-(2-nitrobenzenesulfonyl)piperazin-2-yl]methanamine

CAS 1537425-76-5C₁₂H₁₈N₄O₄S

Frequently asked questions

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What is the molar mass of C12H18N4O4S?

The molar mass of C12H18N4O4S is 314.36 g/mol, calculated from standard atomic weights for 12 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 314.1049 Da.

How many compounds have the formula C12H18N4O4S?

CompoundList lists 31 compounds with the molecular formula C12H18N4O4S, including Phenylhydrazinium sulphate (2:1), N,N-Dimethyl-4-(4-nitrophenyl)piperazine-1-sulfonamide, 8-((3-HO-Propyl)thio)-7-(2-methoxyethyl)-3-ME-3,7-dihydro-1H-purine-2,6-dione. 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 C12H18N4O4S?

C12H18N4O4S 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.