Molecular formula

C₄H₇N₃O₃S

27 compounds have this formula on CompoundList.

Molar mass: 177.18g/mol
Monoisotopic mass: 177.0208Da
Atoms: 18
Elements: 5
Rings plus double bonds: 3

The formula C4H7N3O3S describes a molecule made of 4 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms, 3 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 × 427.12%
12.011 × 4 = 48.044 g/mol
H Hydrogen × 73.98%
1.008 × 7 = 7.056 g/mol
N Nitrogen × 323.72%
14.007 × 3 = 42.021 g/mol
O Oxygen × 327.09%
15.999 × 3 = 47.997 g/mol
S Sulfur × 118.09%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C4H7N3O3S

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

Showing 1 to 27 of 27 compounds

5-Amino-3-methyl-1,2-oxazole-4-sulfonamide

CAS 1384431-08-6C₄H₇N₃O₃S

3-Amino-5-methyl-1,2-oxazole-4-sulfonamide

CAS 1803591-78-7C₄H₇N₃O₃S

2-(1H-1,2,3-Triazole-5-sulfonyl)ethan-1-ol

CAS 1934463-04-3C₄H₇N₃O₃S

2-(4H-1,2,4-Triazole-3-sulfonyl)ethan-1-ol

CAS 1849399-49-0C₄H₇N₃O₃S

4H-1,2,4,6-Thiatriazin-3-one, 2,5-dimethyl-1,1-dioxo-

CAS 65119-26-8C₄H₇N₃O₃S

5-Amino-1-methanesulfonyl-1H-pyrazol-3-ol

CAS 850026-06-1C₄H₇N₃O₃S

3-(Methanesulfonylmethyl)-4,5-dihydro-1H-1,2,4-triazol-5-one

CAS 1344004-97-2C₄H₇N₃O₃S

3-(Methanesulfonylmethyl)-2,5-dihydro-1,2,4-oxadiazol-5-imine

CAS 1247150-54-4C₄H₇N₃O₃S

AMinoMalononitrile Methanesulfonate

CAS 121040-00-4C₄H₇N₃O₃S

(5-Methyl-1,2,4-oxadiazol-3-yl)methanesulfonamide

CAS 1603242-28-9C₄H₇N₃O₃S

(3-Methyl-1,2,4-oxadiazol-5-yl)methanesulfonamide

CAS 1601457-99-1C₄H₇N₃O₃S

(5-Methyl-1,3,4-oxadiazol-2-yl)methanesulfonamide

CAS 1694593-47-9C₄H₇N₃O₃S

N-(4-Methyl-1,2-oxazol-5-yl)sulfuric diamide

CAS 71565-71-4C₄H₇N₃O₃S

4-Amino-6-methyl-1lambda~6~,2,6-thiadiazine-1,1,3(2H,6H)-trione

CAS 648418-34-2C₄H₇N₃O₃S

1-Methyl-1H-pyrazol-4-yl sulfamate

CAS 1849213-90-6C₄H₇N₃O₃S

N-Methyl-1-(1,2,4-oxadiazol-3-yl)methanesulfonamide

CAS 2137516-53-9C₄H₇N₃O₃S

[(4R)-2,5-Dioxoimidazolidin-4-yl]methanesulfinamide

CAS 2137418-42-7C₄H₇N₃O₃S

(1H-Imidazol-5-yl)methyl sulfamate

CAS 2228872-65-7C₄H₇N₃O₃S

1-Methyl-1H-pyrazol-3-yl sulfamate

CAS 2228761-43-9C₄H₇N₃O₃S

1-Methyl-1H-imidazol-2-yl sulfamate

CAS 2228158-04-9C₄H₇N₃O₃S

(1H-Pyrazol-5-yl)methyl sulfamate

CAS 2353923-37-0C₄H₇N₃O₃S

(1H-Pyrazol-4-yl)methyl sulfamate

CAS 2229522-72-7C₄H₇N₃O₃S

1-Methyl-1H-pyrazol-5-yl sulfamate

CAS 2229624-73-9C₄H₇N₃O₃S

5-Methyl-1H-pyrazol-3-yl sulfamate

CAS 2228121-27-3C₄H₇N₃O₃S

Frequently asked questions

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What is the molar mass of C4H7N3O3S?

The molar mass of C4H7N3O3S is 177.18 g/mol, calculated from standard atomic weights for 4 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 177.0208 Da.

How many compounds have the formula C4H7N3O3S?

CompoundList lists 27 compounds with the molecular formula C4H7N3O3S, including 5-Amino-3-methyl-1,2-oxazole-4-sulfonamide, 3-Amino-5-methyl-1,2-oxazole-4-sulfonamide, 2-(1H-1,2,3-Triazole-5-sulfonyl)ethan-1-ol. 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 C4H7N3O3S?

C4H7N3O3S has a degree of unsaturation of 3. 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.