Molecular formula
C9H8N2O3S
204 compounds have this formula on CompoundList.
- Molar mass
- 224.23g/mol
- Monoisotopic mass
- 224.0256Da
- Atoms
- 23
- Elements
- 5
- Rings plus double bonds
- 7
The formula C9H8N2O3S describes a molecule made of 9 carbon atoms, 8 hydrogen atoms, 2 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 × 948.21%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 83.60%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 212.49%14.007 × 2 = 28.014 g/mol
- O Oxygen × 321.40%15.999 × 3 = 47.997 g/mol
- S Sulfur × 114.30%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C9H8N2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 204 compounds
N-(1,3-Oxazol-2-yl)benzenesulfonamide
CAS 875834-73-4C9H8N2O3S
N-(5-Formyl-5,6-dihydro-6-oxo-4H-cyclopentathiazol-2-yl)acetamide
CAS 883195-35-5C9H8N2O3S
5-(5-Ethylthiophen-2-yl)-1,2,4-oxadiazole-3-carboxylic acid
CAS 1342781-04-7C9H8N2O3S
5-(4,5-Dimethylthiophen-2-yl)-1,2,4-oxadiazole-3-carboxylic acid
CAS 1481421-02-6C9H8N2O3S
5-(3,5-Dioxopiperazin-1-yl)thiophene-2-carbaldehyde
CAS 1493573-95-7C9H8N2O3S
![2-Acetyl-3-methylimidazo[2,1-b][1,3]thiazole-6-carboxylic acid chemical structure, C9H8N2O3S, CAS 1592571-45-3](/s/QDGRKBQACGKAES-UHFFFAOYSA-N.svg)
2-Acetyl-3-methylimidazo[2,1-b][1,3]thiazole-6-carboxylic acid
CAS 1592571-45-3C9H8N2O3S
5-(3-Ethylthiophen-2-yl)-1,2,4-oxadiazole-3-carboxylic acid
CAS 1506654-56-3C9H8N2O3S
![Methyl 2-{thieno[2,3-d]pyrimidin-4-yloxy}acetate chemical structure, C9H8N2O3S, CAS 1825614-12-7](/s/PJKNMXJTUZORTB-UHFFFAOYSA-N.svg)
Methyl 2-{thieno[2,3-d]pyrimidin-4-yloxy}acetate
CAS 1825614-12-7C9H8N2O3S
2-Amino-5-methoxy-1,3-benzothiazole-7-carboxylic acid
CAS 1372548-57-6C9H8N2O3S
![4-Methoxy-2-methylthieno[3,2-d]pyrimidine-6-carboxylic acid chemical structure, C9H8N2O3S, CAS 1627203-67-1](/s/PAIGEVZGCIEBRY-UHFFFAOYSA-N.svg)
4-Methoxy-2-methylthieno[3,2-d]pyrimidine-6-carboxylic acid
CAS 1627203-67-1C9H8N2O3S
1-(Hydroxymethyl)-3-(thiophen-3-yl)-1H-pyrazole-5-carboxylic acid
CAS 2092628-67-4C9H8N2O3S
2-(5-Hydroxy-3-(thiophen-2-yl)-1H-pyrazol-1-yl)acetic acid
CAS 2091198-43-3C9H8N2O3S
2-(5-Hydroxy-3-(thiophen-3-yl)-1H-pyrazol-1-yl)acetic acid
CAS 2092256-50-1C9H8N2O3S
![Ethyl4-hydroxy-[1,2]thiazolo[5,4-b]pyridine-5-carboxylate chemical structure, C9H8N2O3S, CAS 2163562-51-2](/s/OVNZSIUNPAGQHF-UHFFFAOYSA-N.svg)
Ethyl4-hydroxy-[1,2]thiazolo[5,4-b]pyridine-5-carboxylate
CAS 2163562-51-2C9H8N2O3S
5-Methoxy-2-methyl-4-nitrophenyl Isothiocyanate
CAS 2509820-51-1C9H8N2O3S
![7-Ethoxythieno[2,3-b]pyrazine-6-carboxylic acid chemical structure, C9H8N2O3S, CAS 521948-77-6](/s/HIFLIKMYAAAUMH-UHFFFAOYSA-N.svg)
7-Ethoxythieno[2,3-b]pyrazine-6-carboxylic acid
CAS 521948-77-6C9H8N2O3S
![1,3-Dimethylthiopyrano[2,3-d]pyrimidine-2,4,5-trione chemical structure, C9H8N2O3S, CAS 61081-71-8](/s/FVBUSSHMTDYWOR-UHFFFAOYSA-N.svg)
1,3-Dimethylthiopyrano[2,3-d]pyrimidine-2,4,5-trione
CAS 61081-71-8C9H8N2O3S
3-(Methylsulfanyl)-7-nitro-2H-1,4-benzoxazine
CAS 81946-53-4C9H8N2O3S
![2-Ethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid chemical structure, C9H8N2O3S, CAS 79932-65-3](/s/IKTUDWFRJKYMGJ-UHFFFAOYSA-N.svg)
2-Ethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid
CAS 79932-65-3C9H8N2O3S
3-(Methylsulfanyl)-6-nitro-2H-1,4-benzoxazine
CAS 109226-90-6C9H8N2O3S
![7-Ethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid chemical structure, C9H8N2O3S, CAS 123419-88-5](/s/FOADOVJWPLQJIR-UHFFFAOYSA-N.svg)
7-Ethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid
CAS 123419-88-5C9H8N2O3S
3-Phenyl-1,2-oxazole-5-sulfonamide
CAS 37543-54-7C9H8N2O3S
5-Methylaminosulfonyl indole-2-one
CAS 1174006-96-2C9H8N2O3S
N-(4-Sulfamoylphenyl)prop-2-ynamide
CAS 1250687-40-1C9H8N2O3S
- Ethyl 4-Oxo-4,5-dihydrothieno[2,3-d]pyridazine-7-carboxylate2908734-45-0C9H8N2O3S
- 2-[5-(Hydroxymethyl)furan-2-yl]-1,3-thiazole-5-carboxamide61367-54-2C9H8N2O3S
- Quinolin-6-yl sulfamate1781918-20-4C9H8N2O3S
- 3-Methoxy-5-(1H-pyrazol-1-yl)thiophene-2-carboxylic acid120715-43-7C9H8N2O3S
- 4-Cyanoacetyl-benzenesulfonic acid amide3938-54-3C9H8N2O3S
- Methyl 2-oxo-2,3-dihydro-1H-pyrido[3,4-b][1,4]thiazine-7-carboxylate1956335-32-2C9H8N2O3S
- 2-(Oxazolo[4,5-c]pyridin-2-ylthio)propanoic acid860446-82-8C9H8N2O3S
- 5-(4,5-Dimethylthiophen-3-yl)-1,2,4-oxadiazole-3-carboxylic acid1934495-25-6C9H8N2O3S
- 1H-Pyrrole-3-carboxylic acid, 4-hydroxy-2-(4-methyl-5-thiazolyl)-2092062-75-2C9H8N2O3S
- Methyl 2-amino-4-hydroxybenzo[d]thiazole-6-carboxylate2090290-13-2C9H8N2O3S
- 3-{4-Oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}propanoic acid2090254-91-2C9H8N2O3S
- 3-Amino-6-methoxy-thieno[2,3-b]pyridine-2-carboxylic acid2126810-79-3C9H8N2O3S
- 6-Methanesulfonyl-1,8-naphthyridin-2-ol2803862-81-7C9H8N2O3S
- 2-(Thieno[2,3-d]pyrimidin-4-yloxy)propanoic acid2749881-98-7C9H8N2O3S
- Methyl 2-(thieno[3,2-d]pyrimidin-4-yloxy)acetate2748168-48-9C9H8N2O3S
- 3-Methylsulfanyl-7-nitro-1,3-dihydroindol-2-one61394-60-3C9H8N2O3S
- 4-(Phenylsulfonyl)isoxazol-5-amine67960-26-3C9H8N2O3S
- Ethyl 5-oxo-5H-iMidazo[2,1-b][1,3]thiazine-6-carboxylate75712-70-8C9H8N2O3S
- Ethyl 2-oxo[1,3]thiazolo[5,4-b]pyridine-1(2H)-carboxylate90180-84-0C9H8N2O3S
- Methyl 2-amino-7-hydroxybenzo[d]thiazole-6-carboxylate61809-04-9C9H8N2O3S
- Ethyl 4-(furan-3-yl)thiadiazole-5-carboxylate1098070-40-6C9H8N2O3S
- 2-(4-Nitrophenyl)-1,3-thiazolidin-4-one114371-90-3C9H8N2O3S
- 2-({7-Methylthieno[3,2-d]pyrimidin-4-yl}oxy)acetic acid1592746-75-2C9H8N2O3S
- 4-[2-(Hydroxymethyl)-1,3-thiazol-4-yl]-1H-pyrrole-2-carboxylic acid1567018-09-0C9H8N2O3S
- 4-(3,5-Dioxopiperazin-1-yl)thiophene-2-carbaldehyde1566445-82-6C9H8N2O3S
- 2-Methanesulfonyl-3-oxo-3-(pyridin-4-yl)propanenitrile1492894-57-1C9H8N2O3S
- 2-Methanesulfonyl-3-oxo-3-(pyridin-3-yl)propanenitrile1490073-28-3C9H8N2O3S
- 1-Oxo-1,2-dihydroisoquinoline-4-sulfonamide118742-88-4C9H8N2O3S
- Methyl 2-methyl-4-oxo-4,6-dihydrothieno[2,3-d]pyrimidine-5-carboxylate1823767-69-6C9H8N2O3S
- 5-(2-Hydroxy-5-methoxyphenyl)-1,3,4-oxadiazole-2(3H)-thione2494274-03-0C9H8N2O3S
- 5-Ethyl-3-(1,3-thiazol-2-yl)-1,2-oxazole-4-carboxylic acid2138212-67-4C9H8N2O3S
- 3-(Pyridin-3-yl)furan-2-sulfonamide2138158-63-9C9H8N2O3S
- 4-(3-Methoxy-1,2-thiazol-5-yl)-1H-pyrrole-2-carboxylic acid2137728-40-4C9H8N2O3S
- 2-[Hydroxy(1H-pyrazol-4-yl)methyl]thiophene-3-carboxylic acid2137700-41-3C9H8N2O3S
- 3-[5-(1,3-Dioxolan-2-yl)-1,3-thiazol-2-yl]-3-oxopropanenitrile2169424-92-2C9H8N2O3S
- 3-[4-(1,3-Dioxolan-2-yl)-1,3-thiazol-2-yl]-3-oxopropanenitrile2168576-04-1C9H8N2O3S
- 4-Formyl-1H-indole-3-sulfonamide2168893-78-3C9H8N2O3S
- 5-Formyl-1H-indole-3-sulfonamide2167490-12-0C9H8N2O3S
- 1-(4-Hydroxyphenyl)-1H-pyrazole-5-sulfinic acid2167456-98-4C9H8N2O3S
- Quinolin-7-yl sulfamate2228822-72-6C9H8N2O3S
- Methyl 5-(2-amino-1,3-oxazol-5-yl)thiophene-2-carboxylate2229618-34-0C9H8N2O3S
- Methyl 3-(4-amino-1,2-oxazol-5-yl)thiophene-2-carboxylate2228259-74-1C9H8N2O3S
- 2-(2-Amino-1,3-thiazol-4-yl)benzene-1,3,5-triol2228282-11-7C9H8N2O3S
- Methyl 5-(4-amino-1,2-oxazol-5-yl)thiophene-2-carboxylate2228764-25-6C9H8N2O3S
- Methyl 5-(5-amino-1,2-oxazol-3-yl)thiophene-2-carboxylate2229574-34-7C9H8N2O3S
- Methyl 3-(2-amino-1,3-oxazol-5-yl)thiophene-2-carboxylate2229311-67-3C9H8N2O3S
- 3-{6-Methylimidazo[2,1-b][1,3]thiazol-5-yl}-2-oxopropanoic acid2229098-29-5C9H8N2O3S
- 4-(1,2-Oxazol-5-yl)benzene-1-sulfonamide2169536-71-2C9H8N2O3S
- Methyl 5-(5-amino-1,2-oxazol-3-yl)thiophene-3-carboxylate2228186-75-0C9H8N2O3S
- 5-Methyl-3-(2-methyl-1,3-thiazol-4-yl)-1,2-oxazole-4-carboxylic acid2138191-86-1C9H8N2O3S
- 4-Methyl-5-(4-methyl-1,3-oxazol-2-yl)-1,3-thiazole-2-carboxylic acid2137950-60-6C9H8N2O3S
- Quinolin-2-yl sulfamate2228564-05-2C9H8N2O3S
- Methyl 3-(5-amino-1,2-oxazol-3-yl)thiophene-2-carboxylate2229526-51-4C9H8N2O3S
- Quinolin-4-yl sulfamate2228448-09-5C9H8N2O3S
- Methyl 5-(3-amino-1,2-oxazol-5-yl)thiophene-2-carboxylate2228962-51-2C9H8N2O3S
- Methyl 5-(3-amino-1,2-oxazol-5-yl)thiophene-3-carboxylate2228226-86-4C9H8N2O3S
- Methyl 3-(3-amino-1,2-oxazol-5-yl)thiophene-2-carboxylate2229162-31-4C9H8N2O3S
- 5-Ethyl-3-(1,3-thiazol-5-yl)-1,2-oxazole-4-carboxylic acid2137696-66-1C9H8N2O3S
- 2-(2-Hydroxyethyl)thieno[2,3-d]pyrimidine-4-carboxylic acid2166883-70-9C9H8N2O3S
- 4-Methoxy-2-sulfanyl-1H-1,3-benzodiazole-6-carboxylic acid1388059-25-3C9H8N2O3S
- Quinolin-3-yl sulfamate2228294-56-0C9H8N2O3S
- 3-(Pyridin-4-yl)furan-2-sulfonamide2137645-69-1C9H8N2O3S
- 2-Phenyl-1,3-oxazole-5-sulfonamide2580189-30-4C9H8N2O3S
- 3-(1,2-Oxazol-5-yl)benzene-1-sulfonamide2580241-86-5C9H8N2O3S
- 4-Cyano-5-acetamido-3-methylthiophene-2-carboxylic acid2680732-66-3C9H8N2O3S
- 7-Formyl-1H-indole-3-sulfonamide2167821-40-9C9H8N2O3S
- 2-(Pent-4-ynamido)-1,3-thiazole-5-carboxylic acid2138513-39-8C9H8N2O3S
- Methyl 5-(4-amino-1,2-oxazol-5-yl)thiophene-3-carboxylate2228939-56-6C9H8N2O3S
- Isoquinolin-5-yl sulfamate2228741-64-6C9H8N2O3S
- 2-{Thieno[3,2-d]pyrimidin-4-yloxy}propanoic acid2748317-98-6C9H8N2O3S
- 2-(3-Hydroxyphenyl)-4-methyl-1,2,4-thiadiazolidine-3,5-dione2991642-51-2C9H8N2O3S
- N-(6-Methylsulfonyl-3-pyridinyl)prop-2-ynamide2010988-01-7C9H8N2O3S
- 2-{5-Methyl-4-oxo-3H,4H-thieno[2,3-d]pyrimidin-3-yl}acetic acid2955956-36-0C9H8N2O3S
- (3S)-3-Methylsulfanyl-5-nitro-1,3-dihydroindol-2-oneC9H8N2O3S
- 6-Methylsulfonyl-1H-quinoxalin-2-one55687-27-9C9H8N2O3S
- 6-Methoxy-2-methyl-4-nitro-1,3-benzothiazole796073-49-9C9H8N2O3S
Frequently asked questions
What is the molar mass of C9H8N2O3S?
The molar mass of C9H8N2O3S is 224.23 g/mol, calculated from standard atomic weights for 9 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 224.0256 Da.
How many compounds have the formula C9H8N2O3S?
CompoundList lists 204 compounds with the molecular formula C9H8N2O3S, including N-(1,3-Oxazol-2-yl)benzenesulfonamide, N-(5-Formyl-5,6-dihydro-6-oxo-4H-cyclopentathiazol-2-yl)acetamide, 5-(5-Ethylthiophen-2-yl)-1,2,4-oxadiazole-3-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 C9H8N2O3S?
C9H8N2O3S 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.