C7H9NO4S2
46 compounds have this formula on CompoundList.
- Molar mass
- 235.27g/mol
- Monoisotopic mass
- 234.9973Da
- Atoms
- 23
- Elements
- 5
- Rings plus double bonds
- 4
The formula C7H9NO4S2 describes a molecule made of 7 carbon atoms, 9 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 × 735.74%12.011 × 7 = 84.077 g/mol
- H Hydrogen × 93.86%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 15.95%14.007 × 1 = 14.007 g/mol
- O Oxygen × 427.20%15.999 × 4 = 63.996 g/mol
- S Sulfur × 227.25%32.06 × 2 = 64.120 g/mol
Compounds with the formula C7H9NO4S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 46 of 46 compounds
![[Methyl(thien-2-ylsulfonyl)amino]acetic acid chemical structure, C7H9NO4S2, CAS 706766-53-2](/s/RCDPWPQKDBALBG-UHFFFAOYSA-N.svg)
![2-[5-(Methylsulfamoyl)thiophen-2-yl]acetic acid chemical structure, C7H9NO4S2, CAS 1040084-18-1](/s/QIEORCJANPCVML-UHFFFAOYSA-N.svg)
![Acetic acid, [(2-amino-3-thienyl)sulfonyl]-, methyl ester chemical structure, C7H9NO4S2, CAS 214692-04-3](/s/ZETBTLFYWMVRKZ-UHFFFAOYSA-N.svg)
- 5-[(Dimethylamino)sulfonyl]-2-thiophenecarboxylic acid7311-36-6C7H9NO4S2
- 4-(N,N-Dimethylsulfamoyl)thiophene-2-carboxylic acid773145-51-0C7H9NO4S2
- Methyl 4-methyl-3-sulfamoylthiophene-2-carboxylate190374-88-0C7H9NO4S2
- N-(2-Thienylsulfonyl)-L-alanine82068-10-8C7H9NO4S2
- 2,5-Pyrrolidinedione, 1-[[(methyldithio)acetyl]oxy]-93801-74-2C7H9NO4S2
- 5-(N-Methoxyethanimidoyl)thiophene-2-sulfonic acid114774-07-1C7H9NO4S2
- Methyl 5-methyl-4-sulfamoylthiophene-2-carboxylate1566716-71-9C7H9NO4S2
- 3,5-Di(methanesulfonyl)pyridine91164-64-6C7H9NO4S2
- Methyl 4-(methylsulfonamido)thiophene-2-carboxylate128934-88-3C7H9NO4S2
- 5-(Aminosulfonyl)-4-methyl-2-thiophenecarboxylic acid methyl ester928139-29-1C7H9NO4S2
- 5-Methyl-4-[(methylamino)sulfonyl]-2-thiophenecarboxylic acid1261358-80-8C7H9NO4S2
- Methyl 2-methanesulfonyl-4-methyl-1,3-thiazole-5-carboxylate2059975-09-4C7H9NO4S2
- Ethyl 2-methanesulfonyl-1,3-thiazole-4-carboxylate2105070-17-3C7H9NO4S2
- Methyl 2-(5-sulfamoylthiophen-2-yl)acetate1344307-02-3C7H9NO4S2
- 2-(5-Methyl-3-sulfamoylthiophen-2-yl)acetic acid2137631-74-2C7H9NO4S2
- 3-Ethyl-5-sulfamoylthiophene-2-carboxylic acid2137717-72-5C7H9NO4S2
- Methyl 5-(sulfamoylmethyl)thiophene-2-carboxylate2228363-36-6C7H9NO4S2
- Methyl 3-(sulfamoylmethyl)thiophene-2-carboxylate2228553-44-2C7H9NO4S2
- 5-Ethyl-3-sulfamoylthiophene-2-carboxylic acid2167540-24-9C7H9NO4S2
- 2,5-Dimethyl-4-sulfamoylthiophene-3-carboxylic acid2172543-35-8C7H9NO4S2
- Methyl 5-(sulfamoylmethyl)thiophene-3-carboxylate2228278-80-4C7H9NO4S2
- 2-(1,3-Dioxolan-2-yl)thiophene-3-sulfonamide2580219-03-8C7H9NO4S2
Frequently asked questions
What is the molar mass of C7H9NO4S2?
The molar mass of C7H9NO4S2 is 235.27 g/mol, calculated from standard atomic weights for 7 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 234.9973 Da.
How many compounds have the formula C7H9NO4S2?
CompoundList lists 46 compounds with the molecular formula C7H9NO4S2, including Methyl 3-amino-4-(methylsulfonyl)thiophene-2-carboxylate, 4-(Methanesulfonyl)benzene-1-sulfonamide, [Methyl(thien-2-ylsulfonyl)amino]acetic 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 C7H9NO4S2?
C7H9NO4S2 has a degree of unsaturation of 4. 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.