Molecular formula
C9H8N2O2S
319 compounds have this formula on CompoundList.
- Molar mass
- 208.23g/mol
- Monoisotopic mass
- 208.0306Da
- Atoms
- 22
- Elements
- 5
- Rings plus double bonds
- 7
The formula C9H8N2O2S describes a molecule made of 9 carbon atoms, 8 hydrogen atoms, 2 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 × 951.91%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 83.87%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 213.45%14.007 × 2 = 28.014 g/mol
- O Oxygen × 215.37%15.999 × 2 = 31.998 g/mol
- S Sulfur × 115.40%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C9H8N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 319 compounds
1-(Thiophen-3-ylmethyl)-1H-imidazole-4-carboxylic acid
CAS 1694177-10-0C9H8N2O2S
1-(Thiophen-2-ylmethyl)-1,4-dihydropyrazine-2,3-dione
CAS 2098079-33-3C9H8N2O2S
6-(Thiophen-3-ylmethyl)pyrimidine-2,4(1H,3H)-dione
CAS 2098088-13-0C9H8N2O2S
6-(Thiophen-2-ylmethyl)pyrimidine-2,4(1H,3H)-dione
CAS 2098013-18-2C9H8N2O2S
Methyl 3-(thiophen-3-yl)-1H-pyrazole-4-carboxylate
CAS 2097965-37-0C9H8N2O2S
2-(3-(Thiophen-3-yl)-1H-pyrazol-4-yl)acetic acid
CAS 2092705-07-0C9H8N2O2S
2-(4-(Thiophen-3-yl)-1H-pyrazol-1-yl)acetic acid
CAS 2091160-56-2C9H8N2O2S
6-(Furan-2-yl)-2-(methylthio)pyrimidin-4(3H)-one
CAS 857414-95-0C9H8N2O2S
5-Methyl-2-(3-thienyl)-1H-imidazole-4-carboxylic Acid
CAS 864461-20-1C9H8N2O2S
Methyl 3-cyano-6-methyl-2-thioxo-1,2-dihydropyridine-4-carboxylate
CAS 128917-88-4C9H8N2O2S
(E)-3-(3-Nitrophenyl)-2-propenethioamide
CAS 156712-66-2C9H8N2O2S
2-Amino-2-(1,3-benzothiazol-2-yl)acetic acid
CAS 29182-25-0C9H8N2O2S
4-Methyl-2-phenyl-3-sulfanylidene-1,2,4-oxadiazolidin-5-one
CAS 67587-50-2C9H8N2O2S
1-(2-Isothiocyanatoethyl)-4-nitrobenzene
CAS 13203-40-2C9H8N2O2S
Benzothiazole, 4,7-dimethyl-6-nitro-
CAS 208458-66-6C9H8N2O2S
N-(3-Hydroxy-1,3-benzothiazol-2(3H)-ylidene)acetamide
CAS 90417-41-7C9H8N2O2S
![Methyl 2-aminothieno[3,2-b]pyridine-3-carboxylate chemical structure, C9H8N2O2S, CAS 187733-14-8](/s/RZOYYBNNKGKQCV-UHFFFAOYSA-N.svg)
Methyl 2-aminothieno[3,2-b]pyridine-3-carboxylate
CAS 187733-14-8C9H8N2O2S
N-(Thiophen-3-ylmethyl)isoxazole-5-carboxamide
CAS 1211682-11-9C9H8N2O2S
3-(3-Nitrophenyl)prop-2-enethioamide
C9H8N2O2S
Methyl 5-(1H-imidazol-4-yl)thiophene-3-carboxylate
CAS 1187467-98-6C9H8N2O2S
3-(1-Methyl-1H-pyrazol-5-yl)thiophene-2-carboxylic acid
CAS 1339428-32-8C9H8N2O2S
5-(3-Methylthiophen-2-yl)-1H-pyrazole-4-carboxylic acid
CAS 1341819-67-7C9H8N2O2S
5-(3-Methylthiophen-2-yl)-1H-pyrazole-3-carboxylic acid
CAS 1347230-79-8C9H8N2O2S
![4-[(3-Methyl-1,2,4-thiadiazol-5-yl)oxy]phenol chemical structure, C9H8N2O2S, CAS 1354746-74-9](/s/LYQVPSXZMPCVPY-UHFFFAOYSA-N.svg)
4-[(3-Methyl-1,2,4-thiadiazol-5-yl)oxy]phenol
CAS 1354746-74-9C9H8N2O2S
- 6-(5-Methylthiophen-2-yl)pyrimidine-2,4-diol1481344-16-4C9H8N2O2S
- Isoquinoline-6-sulfonamide1158755-10-2C9H8N2O2S
- Ethyl thiazolo[5,4-c]pyridine-6-carboxylate1300034-71-2C9H8N2O2S
- 4,5-Dihydro-2-(3-pyridinyl)-5-thiazolecarboxylic acid1354929-61-5C9H8N2O2S
- 5-Methyl-4-(1H-pyrazol-4-yl)thiophene-2-carboxylic acid1239576-90-9C9H8N2O2S
- 5-[(5-Methyl-1H-imidazol-2-yl)sulfanyl]furan-2-carbaldehyde920536-37-4C9H8N2O2S
- 2-Amino-4-(1,3-thiazol-2-yloxy)phenol1384428-72-1C9H8N2O2S
- 2-(Methylamino)-6-benzothiazolecarboxylic acid1369368-96-6C9H8N2O2S
- 1-Methyl-2-sulfanyl-1H-1,3-benzodiazole-7-carboxylic acid1521042-14-7C9H8N2O2S
- 6-Methoxy-2-mercaptoquinazol-4-one16450-35-4C9H8N2O2S
- 4,5-Dihydrospiro[cyclopenta[B]thiophene-6,4'-imidazolidine]-2',5'-dione1889287-94-8C9H8N2O2S
- 1-Methyl-5-(thiophen-2-yl)pyrimidine-2,4(1H,3H)-dione1936082-35-7C9H8N2O2S
- 2-Amino-3-thiocyanato-benzoic acid methyl ester1934547-18-8C9H8N2O2S
- 1,3-Dihydro-4,5-dihydroxy-1-phenyl-2H-imidazole-2-thione69783-33-1C9H8N2O2S
- Methyl 3-isothiocyanato-5-methylpyridine-2-carboxylate1360899-51-9C9H8N2O2S
- Methyl (2-cyano-5-sulfanylpyridin-4-yl)acetate1806277-86-0C9H8N2O2S
- 3-[4-(Methylthio)phenyl]-1,2,4-oxadiazol-5(4H)-one1179956-37-6C9H8N2O2S
- 4-Methoxy-2-benzothiazolecarboxaldehyde oxime1203605-25-7C9H8N2O2S
- N-(2-Furanylmethylene)-2-methoxy-5-thiazolamine108128-28-5C9H8N2O2S
- (4S)-2-(Pyridin-3-yl)-4,5-dihydro-1,3-thiazole-4-carboxylic acid2648868-26-0C9H8N2O2S
- (4S)-2-(Pyridin-4-yl)-4,5-dihydro-1,3-thiazole-4-carboxylic acid1597432-64-8C9H8N2O2S
- 3-Anilino-1,3-thiazolidine-2,4-dione106046-05-3C9H8N2O2S
- 1,3-Benzothiazol-4-yl N-methylcarbamate17767-71-4C9H8N2O2S
- Methyl 5-(1H-pyrazol-5-yl)thiophene-2-carboxylate474707-59-0C9H8N2O2S
- 5-(5-Methylthiophen-2-yl)-1H-pyrazole-4-carboxylic acid1152540-31-2C9H8N2O2S
- 4-Ethyl-5-nitrobenzo[d]thiazole208458-50-8C9H8N2O2S
- N-(6-Hydroxy-2-methyl-1,3-benzothiazol-7-yl)formamide91192-35-7C9H8N2O2S
- 2-Benzothiazolecarboxamide, 5-methoxy-7267-33-6C9H8N2O2S
- 6H,8H-[1,3]Dioxino[5,4-f][1,3]benzothiazol-2-amine174188-95-5C9H8N2O2S
- 6-(3-Methylthiophen-2-yl)pyrimidine-2,4-diol1465741-17-6C9H8N2O2S
- 1-Methyl-5-[(thiophen-3-yl)methylidene]imidazolidine-2,4-dione138610-52-3C9H8N2O2S
- [(4-Methyl-2-nitrophenyl)sulfanyl]acetonitrile61081-28-5C9H8N2O2S
- 3-Amino-1H-1lambda~6~,2-benzothiazepine-1,1-dione87498-22-4C9H8N2O2S
- 1-Methyl-5-(thiophen-2-yl)-1H-pyrazole-4-carboxylic acid1368441-40-0C9H8N2O2S
- 4-Amino-2-methyl-1,3-benzothiazole-6-carboxylic acid1783338-10-2C9H8N2O2S
- 5-(4-Methylthiazol-5-yl)-1H-pyrrole-2-carboxylic acid1557920-38-3C9H8N2O2S
- 2-(2-Nitroethyl)-1,3-benzothiazole1087714-09-7C9H8N2O2S
- Ethyl thieno[3,2-d]pyrimidine-4-carboxylate2089327-28-4C9H8N2O2S
- 4-(4-Methoxy-1H-pyrazol-1-yl)thiophene-2-carbaldehyde1865204-96-1C9H8N2O2S
- 5-(4-Methoxy-1H-pyrazol-1-yl)thiophene-2-carbaldehyde1864759-72-7C9H8N2O2S
- 1-Methyl-5-(thiophen-3-yl)-1H-pyrazole-4-carboxylic acid1879292-98-4C9H8N2O2S
- Methyl 4-aminothieno[3,2-c]pyridine-7-carboxylate2092800-09-2C9H8N2O2S
- 5-(Isothiazol-4-yl)-3-methyl-1H-pyrrole-2-carboxylicacid2092521-71-4C9H8N2O2S
- 3-Methyl-5-(thiazol-5-yl)-1H-pyrrole-2-carboxylicacid2091072-70-5C9H8N2O2S
- Methyl 7-aminothieno[2,3-c]pyridine-4-carboxylate2306263-05-6C9H8N2O2S
- Methyl 4-aminothieno[3,2-c]pyridine-3-carboxylate941666-65-5C9H8N2O2S
- 7-Amino-3-methylthieno[2,3-c]pyridine-4-carboxylic acid2306268-46-0C9H8N2O2S
- Methyl 5-methylthieno[2,3-d]pyrimidine-4-carboxylate2306272-41-1C9H8N2O2S
- Methyl 6-methylthieno[2,3-d]pyrimidine-4-carboxylate2306268-20-0C9H8N2O2S
- Methyl 6-methylthieno[3,2-d]pyrimidine-4-carboxylate2306269-09-8C9H8N2O2S
- 4-Amino-3-methylthieno[3,2-c]pyridine-7-carboxylic acid2306272-05-7C9H8N2O2S
- Methyl 7-methylthieno[3,2-d]pyrimidine-4-carboxylate2306272-06-8C9H8N2O2S
- Methyl 7-aminothieno[2,3-c]pyridine-3-carboxylate2306272-49-9C9H8N2O2S
- 5-Acetyl-3-methyl[1,2]thiazolo[5,4-b]pyridin-4(2H)-one83820-21-7C9H8N2O2S
- 5-(Isothiazol-3-yl)-3-methyl-1H-pyrrole-2-carboxylicacid2090814-64-3C9H8N2O2S
- Methyl 2-(benzo[c][1,2,5]thiadiazol-5-yl)acetate2109942-59-6C9H8N2O2S
- Methyl 2-methylthiazolo[4,5-b]pyridine-5-carboxylate2407332-29-8C9H8N2O2S
- 4-Methyl-5-(4-methyl-1,3-oxazol-2-yl)-1,3-thiazole-2-carbaldehyde2137656-14-3C9H8N2O2S
- 6-Hydrazinyl-1-benzothiophene-2-carboxylic acid2137728-90-4C9H8N2O2S
- 5-Hydrazinyl-1-benzothiophene-2-carboxylic acid2137591-19-4C9H8N2O2S
- 3-Hydrazinyl-1-benzothiophene-5-carboxylic acid2137709-15-8C9H8N2O2S
- Methyl 2-isothiocyanato-2-(pyridin-2-yl)acetate2169259-08-7C9H8N2O2S
- 1-(5-Nitrothiophen-2-yl)cyclobutane-1-carbonitrile2229129-93-3C9H8N2O2S
- 2-{6-Methylimidazo[2,1-b][1,3]thiazol-5-yl}prop-2-enoic acid2229431-63-2C9H8N2O2S
- Methyl 5-(1H-imidazol-4-yl)thiophene-2-carboxylate2105533-94-4C9H8N2O2S
- 3-(2-Amino-1,3-thiazol-4-yl)benzene-1,2-diol2228329-22-2C9H8N2O2S
- 1-(2-Methoxy-1,3-thiazol-5-yl)-3-oxocyclobutane-1-carbonitrile2228753-75-9C9H8N2O2S
- Methyl 3-(1H-imidazol-4-yl)thiophene-2-carboxylate2228575-74-2C9H8N2O2S
- Methyl 3-(1H-pyrazol-4-yl)thiophene-2-carboxylate2228430-93-9C9H8N2O2S
- 3-Hydrazinyl-1-benzothiophene-2-carboxylic acid2138425-16-6C9H8N2O2S
- 2-Ethylthieno[2,3-d]pyrimidine-4-carboxylic acid2168516-76-3C9H8N2O2S
- Methyl 2-aminothieno[2,3-c]pyridine-3-carboxylate2580214-69-1C9H8N2O2S
- 2-(Aminomethyl)-1,3-benzothiazole-4-carboxylic acid2104301-80-4C9H8N2O2S
- 3,6-Dimethyl-[1,2]thiazolo[5,4-b]pyridine-5-carboxylic acid2913426-68-1C9H8N2O2S
- 3-Methyl-1-(thiophen-3-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione2444900-69-8C9H8N2O2S
- 5-(Furan-3-ylmethylene)-3-methyl-2-thioxoimidazolidin-4-one827588-66-9C9H8N2O2S
Frequently asked questions
What is the molar mass of C9H8N2O2S?
The molar mass of C9H8N2O2S is 208.23 g/mol, calculated from standard atomic weights for 9 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 208.0306 Da.
How many compounds have the formula C9H8N2O2S?
CompoundList lists 319 compounds with the molecular formula C9H8N2O2S, including 1-(Thiophen-3-ylmethyl)-1H-imidazole-4-carboxylic acid, 1-(Thiophen-2-ylmethyl)-1,4-dihydropyrazine-2,3-dione, 6-(Thiophen-3-ylmethyl)pyrimidine-2,4(1H,3H)-dione. 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 C9H8N2O2S?
C9H8N2O2S has a degree of unsaturation of 7. 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.