Molecular formula

C₇H₇N₃O₂S

131 compounds have this formula on CompoundList.

Molar mass: 197.21g/mol
Monoisotopic mass: 203.0636Da
Atoms: 20
Elements: 5
Rings plus double bonds: 6

The formula C7H7N3O2S describes a molecule made of 7 carbon atoms, 7 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 × 742.63%
12.011 × 7 = 84.077 g/mol
H Hydrogen × 73.58%
1.008 × 7 = 7.056 g/mol
N Nitrogen × 321.31%
14.007 × 3 = 42.021 g/mol
O Oxygen × 216.23%
15.999 × 2 = 31.998 g/mol
S Sulfur × 116.26%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C7H7N3O2S

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

Showing 101 to 131 of 131 compounds

Methyl 5-(azidomethyl)thiophene-2-carboxylate

CAS 503470-01-7C₇H₇N₃O₂S

5-(2-Azidoethyl)thiophene-2-carboxylic acid

CAS 88961-95-9C₇H₇N₃O₂S

5-Cyano-N-methylpyridine-2-sulfonamide

CAS 1334493-79-6C₇H₇N₃O₂S

Imidazo[1,2-a]pyridine-2-sulfonamide

CAS 1935417-66-5C₇H₇N₃O₂S

5-Amino-1-methylthieno[3,4-d]pyrimidine-2,4(1H,3H)-dione

CAS 126265-12-1C₇H₇N₃O₂S

5-(Hydroxymethyl)-3,5-dihydro-4H-pyrimido[4,5-b][1,4]thiazin-4-one

CAS 62117-23-1C₇H₇N₃O₂S

3-Cyano-N-methylpyridine-2-sulfonamide

CAS 1420973-05-2C₇H₇N₃O₂S

4-Methyl-2H,3H,4H,5H,6H-pyridazino[4,5-b][1,4]thiazine-3,5-dione

CAS 1334487-69-2C₇H₇N₃O₂S

3-(1H-Imidazol-4-yl)-2-isothiocyanatopropanoic acid

CAS 2649056-54-0C₇H₇N₃O₂S

2-Isothiocyanato-4,6-bis(trideuteriomethoxy)pyrimidine

CAS 1314113-57-9C₇H₇N₃O₂S

5-Cyano-6-methylpyridine-3-sulfonamide

CAS 1864238-04-9C₇H₇N₃O₂S

1H-Pyrrolo[2,3-b]pyridine-5-sulfonamide

CAS 1935310-62-5C₇H₇N₃O₂S

1H-Pyrrolo[3,2-c]pyridine-1-sulfonamide

CAS 2387598-15-2C₇H₇N₃O₂S

1H-Pyrrolo[2,3-b]pyridine-1-sulfonamide

CAS 2387600-14-6C₇H₇N₃O₂S

(2Z)-2-(2-Methylene-4,6-dihydro-3H-imidazo[4,5-d]thiazol-5-ylidene)acetic acid

CAS 2411598-01-9C₇H₇N₃O₂S

Methyl 6-cyano-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

CAS 2757339-22-1C₇H₇N₃O₂S

4-(Aminomethyl)-2lambda6,1,3-benzothiadiazole-2,2-dione

CAS 2137841-91-7C₇H₇N₃O₂S

(4-Cyanopyridin-2-yl)methanesulfonamide

CAS 2137533-33-4C₇H₇N₃O₂S

(5-Cyanopyridin-3-yl)methanesulfonamide

CAS 2138234-72-5C₇H₇N₃O₂S

5-Amino-2H-1lambda6,2,4-benzothiadiazine-1,1-dione

CAS 2770495-75-3C₇H₇N₃O₂S

7-Methanesulfonyl-[1,2,4]triazolo[1,5-a]pyridine

CAS 2172584-47-1C₇H₇N₃O₂S

5-(2-Methoxy-1,3-thiazol-5-yl)-1,2-oxazol-3-amine

CAS 2228689-70-9C₇H₇N₃O₂S

2-(5-Nitropyridin-2-yl)ethanethioamide

CAS 2229125-67-9C₇H₇N₃O₂S

3-(2-Methoxy-1,3-thiazol-5-yl)-1,2-oxazol-5-amine

CAS 2229010-11-9C₇H₇N₃O₂S

Frequently asked questions

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What is the molar mass of C7H7N3O2S?

The molar mass of C7H7N3O2S is 197.21 g/mol, calculated from standard atomic weights for 7 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 203.0636 Da.

How many compounds have the formula C7H7N3O2S?

CompoundList lists 131 compounds with the molecular formula C7H7N3O2S, including Methyl 5-(azidomethyl)thiophene-2-carboxylate, 5-(2-Azidoethyl)thiophene-2-carboxylic acid, 5-Cyano-N-methylpyridine-2-sulfonamide. 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 C7H7N3O2S?

C7H7N3O2S 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.