Molecular formula
C8H7NO3S
112 compounds have this formula on CompoundList.
- Molar mass
- 197.21g/mol
- Monoisotopic mass
- 200.0335Da
- Atoms
- 20
- Elements
- 5
- Rings plus double bonds
- 6
The formula C8H7NO3S describes a molecule made of 8 carbon atoms, 7 hydrogen atoms, 1 nitrogen atom, 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 × 848.72%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 73.58%1.008 × 7 = 7.056 g/mol
- N Nitrogen × 17.10%14.007 × 1 = 14.007 g/mol
- O Oxygen × 324.34%15.999 × 3 = 47.997 g/mol
- S Sulfur × 116.26%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C8H7NO3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 112 compounds
p-Toluenesulfonyl isocyanate
CAS 4083-64-1C8H7NO3S
2-Methyl-1,2-benzisothiazol-3(2H)-one 1,1-dioxide
CAS 15448-99-4C8H7NO3S
![3-Methoxybenzo[d]isothiazole 1,1-dioxide chemical structure, C8H7NO3S, CAS 18712-14-6](/s/LGFRHWQFYVQIFJ-UHFFFAOYSA-N.svg)
3-Methoxybenzo[d]isothiazole 1,1-dioxide
CAS 18712-14-6C8H7NO3S
2H-1,4-Benzothiazin-3(4H)-one 1,1-dioxide
CAS 2799-68-0C8H7NO3S
o-Toluenesulfonyl isocyanate
CAS 32324-19-9C8H7NO3S
1H-2,3-Benzothiazin-4(3H)-one 2,2-dioxide
CAS 21784-53-2C8H7NO3S
Cyanomethyl benzenesulphonate
CAS 10531-13-2C8H7NO3S
3,4-Dihydro-2H-1lambda6,2-benzothiazine-1,1,3-trione
CAS 27363-39-9C8H7NO3S
![5,6-Dimethyl-1H,2H,4H-thieno[2,3-d][1,3]oxazine-2,4-dione chemical structure, C8H7NO3S, CAS 173374-31-7](/s/GZENPAIGBVRRTH-UHFFFAOYSA-N.svg)
5,6-Dimethyl-1H,2H,4H-thieno[2,3-d][1,3]oxazine-2,4-dione
CAS 173374-31-7C8H7NO3S
6-Methylsaccharin
CAS 4554-06-7C8H7NO3S
3,4-Dihydro-1H-2lambda6,1-benzothiazine-2,2,4-trione
CAS 7117-28-4C8H7NO3S
3,4-Dihydro-2H-1lambda6,3-benzothiazine-1,1,4-trione
CAS 79726-08-2C8H7NO3S
1-Isocyanato-4-methanesulfonylbenzene
CAS 4418-85-3C8H7NO3S
5-Methyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione
CAS 29083-15-6C8H7NO3S
4-Methyl-1H-1lambda~6~,2-benzothiazole-1,1,3(2H)-trione
CAS 90321-99-6C8H7NO3S
2H-Isoindole-1-sulfonic acid
CAS 569650-95-9C8H7NO3S
1-Benzofuran-2-sulfonamide
CAS 124043-72-7C8H7NO3S
1,3-Benzothiazole-2-carboxylic acid hydrate
CAS 1269062-26-1C8H7NO3S
5-Oxo-2H,3H,5H-(1,3)thiazolo(3,2-a)pyridine-3-carboxylic acid
CAS 39558-94-6C8H7NO3S
Phenyl cyanomethanesulfonate
CAS 71517-72-1C8H7NO3S
4-Phenyl-5H-1,2lambda6,3-oxathiazole-2,2-dione
CAS 1025506-03-9C8H7NO3S
![2-Nitro-6,7-dihydrobenzo[b]thiophen-4(5H)-one chemical structure, C8H7NO3S, CAS 73264-28-5](/s/YDAOTLYGTWGWNT-UHFFFAOYSA-N.svg)
2-Nitro-6,7-dihydrobenzo[b]thiophen-4(5H)-one
CAS 73264-28-5C8H7NO3S
Ethanethioic acid, S-(4-nitrophenyl) ester
CAS 15119-62-7C8H7NO3S
1,2,3-Benzoxathiazine, 6-methyl-, 2,2-dioxide
CAS 1393377-31-5C8H7NO3S
- 3-Benzofuransulfonamide1158787-43-9C8H7NO3S
- 2H-Benzo[e][1,2]thiazin-4(3H)-one 1,1-dioxide5510-09-8C8H7NO3S
- Methyl 2-isocyanato-5-methylthiophene-3-carboxylate956576-57-1C8H7NO3S
- 7-Methylsaccharin136526-27-7C8H7NO3S
- Benzoic acid, 2-(sulfinylamino)-, methyl ester17419-96-4C8H7NO3S
- 5-Benzofuransulfonamide(9CI)145951-22-0C8H7NO3S
- 3-Methylbenzene-1-sulfonyl isocyanate194543-40-3C8H7NO3S
- 2-Nitrobenzeneethanethioic acid79583-58-7C8H7NO3S
- 1-Benzofuran-6-sulfonamide702693-71-8C8H7NO3S
- 1-Benzofuran-4-sulfonamide145951-21-9C8H7NO3S
- 1-Benzofuran-7-sulfonamide1315367-92-0C8H7NO3S
- 3-(5-Carbamoylthiophen-2-yl)prop-2-enoic acid1251478-43-9C8H7NO3S
- (S)-4-(2-Thienylmethyl)oxazolidine-2,5-dione858588-23-5C8H7NO3S
- Benzonitrile, 4-[(methylsulfonyl)oxy]-138373-10-1C8H7NO3S
- 2-((2-Nitrophenyl)thio)acetaldehyde721448-72-2C8H7NO3S
- 4-(2-Thienylmethyl)oxazolidine-2,5-dione634920-02-8C8H7NO3S
- (4-Cyanophenyl)methanesulfonic acid761343-55-9C8H7NO3S
- 1H-Indole-3-sulfonic acid42433-93-2C8H7NO3S
- 1-Isocyanato-3-(methylsulfonyl)benzene28479-21-2C8H7NO3S
- 3-(Thiophen-2-yl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid937681-80-6C8H7NO3S
- 5-Oxo-2H,3H,5H-[1,3]thiazolo[3,2-a]pyridine-7-carboxylic acid1367966-24-2C8H7NO3S
- 2-Methoxy-1-oxo-1,2-benzothiazol-3-one42860-60-6C8H7NO3S
- 5-(Methylthio)-2-nitrobenzaldehyde1289163-10-5C8H7NO3S
- 4-(5-Nitrothiophen-2-yl)but-3-en-2-one57559-00-9C8H7NO3S
- 2-(3-Oxocyclobutyl)thiazole-4-carboxylic acid1509627-54-6C8H7NO3S
- 1-Methyl-2H-3,2lambda~4~,1-benzoxathiazine-2,4(1H)-dione60941-88-0C8H7NO3S
- 2-[(4-Nitrophenyl)sulfanyl]acetaldehyde81146-74-9C8H7NO3S
- 1-Isocyanato-2-methanesulfonylbenzene167951-56-6C8H7NO3S
- Methyl 4-[(1E)-3-oxo-1-propen-1-yl]-3-isothiazolecarboxylate397329-62-3C8H7NO3S
- 4,5-Dihydro-4-(nitromethyl)cyclopenta[b]thiophen-6-one1310427-33-8C8H7NO3S
- 5-{[(Cyanomethyl)sulfanyl]methyl}furan-2-carboxylic acid1267661-48-2C8H7NO3S
- Benzo[b]thiophen-3(2H)-one, oxime, 1,1-dioxide101421-86-7C8H7NO3S
- (2-Cyanophenyl)methanesulfonic acid764629-58-5C8H7NO3S
- Ethyl 2-isocyanatothiophene-3-carboxylate108354-67-2C8H7NO3S
- 3-Isocyanato-4-methyl-2-thiophenecarboxylic acid methyl ester179115-09-4C8H7NO3S
- 5-Amino-2,3-dihydro-1lambda6-benzothiophene-1,1,3-trione2137985-22-7C8H7NO3S
- 5-Cyano-2-methylbenzenesulfonicacid1566651-53-3C8H7NO3S
- 2-(Carbamoylsulfanyl)benzoic acid89942-60-9C8H7NO3S
- 2-(Hydroxyimino)-4-(2-thienyl)-3-butenoic acid117343-17-6C8H7NO3S
- 4-Methyl-1,2lambda6,3-benzoxathiazine-2,2-dione4827-64-9C8H7NO3S
- (E)-4-(5-Nitrothiophen-2-yl)but-3-en-2-one281205-30-9C8H7NO3S
- Ethyl 3-isocyanatothiophene-2-carboxylate179114-84-2C8H7NO3S
- 3-Phenyl-1,2lambda~4~,3-oxathiazolidine-2,4-dione61938-47-4C8H7NO3S
- [(Pyridin-2-ylcarbonyl)sulfanyl]acetic acid769922-73-8C8H7NO3S
- Methyl 4-[(oxo-lambda~4~-sulfanylidene)amino]benzoate88761-20-0C8H7NO3S
- (5-Methoxy-4-oxo-4H-pyran-2-yl)methyl thiocyanate675833-53-1C8H7NO3S
- 8-Hydroxy-2,3-dihydro[1,3]thiazolo[3,2-a]pyridin-4-ium-3-carboxylate23003-39-6C8H7NO3S
- 3-Methyl-1H-2,1lambda~6~,4-benzoxathiazine-1,1-dione62033-15-2C8H7NO3S
- 4-(1,3-Thiazol-5-yl)oxane-2,6-dione1536727-93-1C8H7NO3S
- 4-(1,3-Thiazol-4-yl)oxane-2,6-dione1558135-82-2C8H7NO3S
- 4-Oxo-6,7-dihydro-5H-thieno[3,2-c]pyridine-2-carboxylic acid1824604-85-4C8H7NO3S
- 3-(5-Cyanothiophen-2-yl)-3-hydroxypropanoic acid1865005-45-3C8H7NO3S
- 3-(4-Cyanothiophen-2-yl)-3-hydroxypropanoic acid1865493-22-6C8H7NO3S
- 2-Propenoic acid, 3-[(3-hydroxy-2-pyridinyl)thio]-49676-15-5C8H7NO3S
- 2-[(3-Nitrophenyl)sulfanyl]acetaldehyde2005636-54-2C8H7NO3S
- 2-Cyclopropanecarbonyl-1,3-thiazole-5-carboxylic acid2166981-40-2C8H7NO3S
- 2-Cyclopropanecarbonyl-1,3-thiazole-4-carboxylic acid2168438-75-1C8H7NO3S
- 1-(5-Nitrothiophen-2-yl)cyclopropane-1-carbaldehyde2229289-73-8C8H7NO3S
- 3-(2-Methyl-1,3-thiazol-5-yl)oxolane-2,5-dione2228139-19-1C8H7NO3S
- (3S)-3-(5-Cyanothiophen-2-yl)-3-hydroxypropanoic acid2227853-57-6C8H7NO3S
- (3S)-3-(4-Cyanothiophen-2-yl)-3-hydroxypropanoic acid2227799-84-8C8H7NO3S
- Methyl 2-(5-cyanothiophen-2-yl)-2-hydroxyacetate2228305-88-0C8H7NO3S
- 3-(2-Methyl-1,3-thiazol-4-yl)oxolane-2,5-dione2228723-18-8C8H7NO3S
- 3-Ethynylphenyl sulfamate2228408-26-0C8H7NO3S
- 4-Ethynylphenyl sulfamate2228569-60-4C8H7NO3S
- (3R)-3-(4-Cyanothiophen-2-yl)-3-hydroxypropanoic acid2227915-23-1C8H7NO3S
- 3-(4-Cyanothiophen-2-yl)-2-hydroxypropanoic acid2228139-13-5C8H7NO3S
- (3R)-3-(5-Cyanothiophen-2-yl)-3-hydroxypropanoic acid2227916-30-3C8H7NO3S
- 4-(1,3-Thiazol-2-yl)oxane-2,6-dione2229533-35-9C8H7NO3S
- Methyl 5-(isocyanatomethyl)thiophene-3-carboxylate2649013-77-2C8H7NO3S
- 2-(4-Cyclopropyl-1,3-thiazol-5-yl)-2-oxoacetic acid2229543-88-6C8H7NO3S
- 2-Ethynylphenyl sulfamate2228516-87-6C8H7NO3S
- 3-(4-Methyl-1,3-thiazol-5-yl)oxolane-2,5-dione2229632-60-2C8H7NO3S
- 3-Oxo-1-(1,3-thiazol-2-yl)cyclobutane-1-carboxylic acid2228709-68-8C8H7NO3S
- 2-(2-Cyclopropyl-1,3-thiazol-4-yl)-2-oxoacetic acid2229473-06-5C8H7NO3S
- 3-Oxo-1-(1,3-thiazol-4-yl)cyclobutane-1-carboxylic acid2228325-73-1C8H7NO3S
Frequently asked questions
What is the molar mass of C8H7NO3S?
The molar mass of C8H7NO3S is 197.21 g/mol, calculated from standard atomic weights for 8 carbon atoms, 7 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 200.0335 Da.
How many compounds have the formula C8H7NO3S?
CompoundList lists 112 compounds with the molecular formula C8H7NO3S, including p-Toluenesulfonyl isocyanate, 2-Methyl-1,2-benzisothiazol-3(2H)-one 1,1-dioxide, 3-Methoxybenzo[d]isothiazole 1,1-dioxide. 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 C8H7NO3S?
C8H7NO3S 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.