Molecular formula

C₆H₉N₃O₂S

223 compounds have this formula on CompoundList.

Molar mass: 187.22g/mol
Monoisotopic mass: 187.0415Da
Atoms: 21
Elements: 5
Rings plus double bonds: 4

The formula C6H9N3O2S describes a molecule made of 6 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms, 2 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 × 638.49%
12.011 × 6 = 72.066 g/mol
H Hydrogen × 94.85%
1.008 × 9 = 9.072 g/mol
N Nitrogen × 322.45%
14.007 × 3 = 42.021 g/mol
O Oxygen × 217.09%
15.999 × 2 = 31.998 g/mol
S Sulfur × 117.12%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C6H9N3O2S

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

Showing 201 to 223 of 223 compounds

1H,4H,5H,6H-Cyclopenta[c]pyrazole-3-sulfonamide

CAS 2229425-14-1C₆H₉N₃O₂S

N-Methyl-1-(pyrimidin-4-yl)methanesulfonamide

CAS 2138271-70-0C₆H₉N₃O₂S

4-Amino-1-methyl-2-(methylsulfanyl)-1H-imidazole-5-carboxylic acid

CAS 2383006-14-0C₆H₉N₃O₂S

1-(Prop-2-en-1-yl)-1H-pyrazole-4-sulfonamide

CAS 2580208-30-4C₆H₉N₃O₂S

3-[5-(Aminomethyl)-1,3,4-thiadiazol-2-yl]propanoic acid

CAS 2580198-60-1C₆H₉N₃O₂S

5-Amino-2-(2-aminoethyl)-1,3-thiazole-4-carboxylic acid

CAS 2639430-53-6C₆H₉N₃O₂S

5-Amino-2-(1-aminoethyl)-1,3-thiazole-4-carboxylic acid

CAS 2384337-20-4C₆H₉N₃O₂S

Methyl 5-amino-2-(aminomethyl)-1,3-thiazole-4-carboxylate

CAS 2639432-22-5C₆H₉N₃O₂S

Methyl 2-amino-3-(1,2,4-thiadiazol-5-yl)propanoate

CAS 2103595-11-3C₆H₉N₃O₂S

Methyl 2-amino-3-(1,2,3-thiadiazol-4-yl)propanoate

CAS 1869623-54-0C₆H₉N₃O₂S

Methyl 2-amino-3-(1,2,3-thiadiazol-5-yl)propanoate

CAS 2145471-68-5C₆H₉N₃O₂S

Methyl 3-amino-3-(1,2,3-thiadiazol-4-yl)propanoate

CAS 1879054-19-9C₆H₉N₃O₂S

2-(1-Methyl-4-nitro-1H-pyrazol-5-yl)ethane-1-thiol

CAS 2228232-87-7C₆H₉N₃O₂S

5-((Tetrahydrofuran-3-yl)oxy)-1,3,4-thiadiazol-2-amine

CAS 2882952-30-7C₆H₉N₃O₂S

6-Ethyl-3-(methylsulfonyl)-1,2,4-triazine

CAS 2925559-61-9C₆H₉N₃O₂S

5-Amino-2-isobutyryl-1,2,4-thiadiazol-3(2H)-one

CAS 220967-00-0C₆H₉N₃O₂S

1,2,4-Thiadiazole-5-carbamic acid,n-methyl-,ethyl ester

CAS 857748-47-1C₆H₉N₃O₂S

N-(4-Aminopyridin-2-yl)methanesulfonamide

CAS 1427080-38-3C₆H₉N₃O₂S

3-Amino-5-ethoxy-1,2-thiazole-4-carboxamide

CAS 37086-73-0C₆H₉N₃O₂S

N-(4-Methyl-5-oxo-2-thioxoimidazolidin-4-yl)acetamide

CAS 857795-88-1C₆H₉N₃O₂S

2-Hydrazinylethylthiazole-4-carboxylate

CAS 2166708-48-9C₆H₉N₃O₂S

(6-(Methylsulfonyl)pyridazin-3-yl)methanamine

CAS 2282836-74-0C₆H₉N₃O₂S

Methyl 1-((methylthio)methyl)-1H-1,2,3-triazole-4-carboxylate

CAS 2665662-95-1C₆H₉N₃O₂S

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C6H9N3O2S?

The molar mass of C6H9N3O2S is 187.22 g/mol, calculated from standard atomic weights for 6 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 187.0415 Da.

How many compounds have the formula C6H9N3O2S?

CompoundList lists 223 compounds with the molecular formula C6H9N3O2S, including 1H,4H,5H,6H-Cyclopenta[c]pyrazole-3-sulfonamide, N-Methyl-1-(pyrimidin-4-yl)methanesulfonamide, 4-Amino-1-methyl-2-(methylsulfanyl)-1H-imidazole-5-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 C6H9N3O2S?

C6H9N3O2S 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.