Molecular formula

C₉H₁₂N₂O₄S₂

20 compounds have this formula on CompoundList.

Molar mass: 276.33g/mol
Monoisotopic mass: 276.0238Da
Atoms: 29
Elements: 5
Rings plus double bonds: 5

The formula C9H12N2O4S2 describes a molecule made of 9 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 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 × 939.12%
12.011 × 9 = 108.099 g/mol
H Hydrogen × 124.38%
1.008 × 12 = 12.096 g/mol
N Nitrogen × 210.14%
14.007 × 2 = 28.014 g/mol
O Oxygen × 423.16%
15.999 × 4 = 63.996 g/mol
S Sulfur × 223.20%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C9H12N2O4S2

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

Showing 1 to 20 of 20 compounds

Ethyl 2-(2,2-dioxo-3,4-dihydro-[1,3]thiazolo[2,3-c][1,2,4]thiadiazin-6-yl)acetate

CAS 304684-00-2C₉H₁₂N₂O₄S₂

Methyl 4-amino-3-(2-ethoxy-2-oxoethyl)-2-sulfanylidene-1,3-thiazole-5-carboxylate

CAS 689772-66-5C₉H₁₂N₂O₄S₂

4-(Thiomorpholine-4-sulfonyl)-1H-pyrrole-2-carboxylic acid

CAS 1042649-64-8C₉H₁₂N₂O₄S₂

2,4-Dithiouridine

CAS 13239-96-8C₉H₁₂N₂O₄S₂

3-(Morpholin-4-ylsulfonyl)thiophene-2-carboxamide

CAS 936077-22-4C₉H₁₂N₂O₄S₂

N-Cyclopropylbenzene-1,3-disulfonamide

CAS 210826-63-4C₉H₁₂N₂O₄S₂

N1-cyclopropylbenzene-1,2-disulfonamide

CAS 105466-42-0C₉H₁₂N₂O₄S₂

4-(Ethylthio)-N-methyl-3-nitrobenzenesulfonamide

CAS 1316065-83-4C₉H₁₂N₂O₄S₂

2-[(4-Aminophenyl)sulfonylamino]-3-sulfanyl-propanoic acid

CAS 22661-77-4C₉H₁₂N₂O₄S₂

2',3'-Dithiouridine

CAS 156592-92-6C₉H₁₂N₂O₄S₂

N1-cyclopropylbenzene-1,4-disulfonamide

CAS 1094353-49-7C₉H₁₂N₂O₄S₂

5-(Piperazine-1-sulfonyl)thiophene-3-carboxylic acid

CAS 1283626-09-4C₉H₁₂N₂O₄S₂

4-(1,1-Dioxo-1,2-thiazolidin-2-yl)benzene-1-sulfonamide

CAS 92222-90-7C₉H₁₂N₂O₄S₂

Acetic acid, 2-[[2-amino-4-(aminosulfonyl)phenyl]thio]-, methyl ester

CAS 1156665-16-5C₉H₁₂N₂O₄S₂

2,4-Dithiopseudouridine

CAS 2953069-13-9C₉H₁₂N₂O₄S₂

2-[(1,1-Dioxo-1lambda6-thiomorpholin-4-yl)methyl]-1,3-thiazole-4-carboxylic acid

CAS 1515332-04-3C₉H₁₂N₂O₄S₂

5-{[(tert-Butoxy)carbonyl]amino}-2-sulfanyl-1,3-thiazole-4-carboxylic acid

CAS 2287343-46-6C₉H₁₂N₂O₄S₂

4-(Thiophen-2-ylsulfonyl)piperazine-2-carboxylic acid

CAS 1420785-54-1C₉H₁₂N₂O₄S₂

2-(2-Aminoethyl)-4-methyl-2H-1lambda6,3lambda6,2-benzodithiazole-1,1,3,3-tetrone

CAS 2649068-32-4C₉H₁₂N₂O₄S₂

Ethyl 3-(1-(methylsulfonyl)cyclopropyl)-1,2,4-thiadiazole-5-carboxylate

CAS 2773478-08-1C₉H₁₂N₂O₄S₂

Frequently asked questions

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What is the molar mass of C9H12N2O4S2?

The molar mass of C9H12N2O4S2 is 276.33 g/mol, calculated from standard atomic weights for 9 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 276.0238 Da.

How many compounds have the formula C9H12N2O4S2?

CompoundList lists 20 compounds with the molecular formula C9H12N2O4S2, including Ethyl 2-(2,2-dioxo-3,4-dihydro-[1,3]thiazolo[2,3-c][1,2,4]thiadiazin-6-yl)acetate, Methyl 4-amino-3-(2-ethoxy-2-oxoethyl)-2-sulfanylidene-1,3-thiazole-5-carboxylate, 4-(Thiomorpholine-4-sulfonyl)-1H-pyrrole-2-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 C9H12N2O4S2?

C9H12N2O4S2 has a degree of unsaturation of 5. 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.