Molecular formula
C9H12N2O3S
326 compounds have this formula on CompoundList.
- Molar mass
- 228.27g/mol
- Monoisotopic mass
- 228.0569Da
- Atoms
- 27
- Elements
- 5
- Rings plus double bonds
- 5
The formula C9H12N2O3S describes a molecule made of 9 carbon atoms, 12 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 × 947.36%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 125.30%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 212.27%14.007 × 2 = 28.014 g/mol
- O Oxygen × 321.03%15.999 × 3 = 47.997 g/mol
- S Sulfur × 114.05%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C9H12N2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 326 compounds
Ethyl 4-methyl-3-ureidothiophene-2-carboxylate
CAS 1026676-57-2C9H12N2O3S
![2-[(2-Sulfanylidenepyrimidin-1(2H)-yl)methoxy]ethyl acetate chemical structure, C9H12N2O3S, CAS 116457-78-4](/s/HFSIFTFOLHEEPJ-UHFFFAOYSA-N.svg)
2-[(2-Sulfanylidenepyrimidin-1(2H)-yl)methoxy]ethyl acetate
CAS 116457-78-4C9H12N2O3S
![Methyl (6R,7R)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate chemical structure, C9H12N2O3S, CAS 37850-83-2](/s/QCDHBNKKHSYNCC-SVGQVSJJSA-N.svg)
Methyl (6R,7R)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS 37850-83-2C9H12N2O3S
N-(Dimethylcarbamoyl)benzenesulfonamide
CAS 32324-42-8C9H12N2O3S
N-Methyl-2-(2-sulfamoylphenyl)acetamide
CAS 1099660-89-5C9H12N2O3S
2-(4-Methylthiazole-5-carboxamido)butanoic acid
CAS 1218065-54-3C9H12N2O3S
Morpholin-4-yl 4-methyl-1,3-thiazole-2-carboxylate
CAS 792859-18-8C9H12N2O3S
![2-((6,8-Dihydro-5H-imidazo[2,1-c][1,4]thiazin-2-yl)methoxy)acetic acid chemical structure, C9H12N2O3S, CAS 1265896-72-7](/s/VAZHDPWLOBLSEW-UHFFFAOYSA-N.svg)
2-((6,8-Dihydro-5H-imidazo[2,1-c][1,4]thiazin-2-yl)methoxy)acetic acid
CAS 1265896-72-7C9H12N2O3S
![2-((6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]thiazin-2-yl)methoxy)acetic acid chemical structure, C9H12N2O3S, CAS 1265896-99-8](/s/SZQDXQYJLJVVCA-UHFFFAOYSA-N.svg)
2-((6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]thiazin-2-yl)methoxy)acetic acid
CAS 1265896-99-8C9H12N2O3S
![N-[2-(3-Amino-phenyl)-acetyl]-methanesulfonamide chemical structure, C9H12N2O3S, CAS 1397243-67-2](/s/QJDZJDJFMWACBE-UHFFFAOYSA-N.svg)
N-[2-(3-Amino-phenyl)-acetyl]-methanesulfonamide
CAS 1397243-67-2C9H12N2O3S
![1-[(2S,5R)-Tetrahydro-5-(hydroxymethyl)-2-thienyl]-2,4(1H,3H)-pyrimidinedione chemical structure, C9H12N2O3S, CAS 173398-49-7](/s/AIGUUUYYRAZADC-SVRRBLITSA-N.svg)
1-[(2S,5R)-Tetrahydro-5-(hydroxymethyl)-2-thienyl]-2,4(1H,3H)-pyrimidinedione
CAS 173398-49-7C9H12N2O3S
2-Methyl-2-(4-methylthiazole-5-carboxamido)propanoic acid
CAS 1249627-21-1C9H12N2O3S
2-Methyl-3-(4-methylthiazole-5-carboxamido)propanoic acid
CAS 1248143-44-3C9H12N2O3S
2-(Butyramidomethyl)thiazole-4-carboxylic acid
CAS 1544794-04-8C9H12N2O3S
![Ethyl ({[amino(thiophen-2-yl)methylidene]amino}oxy)acetate chemical structure, C9H12N2O3S, CAS 63409-58-5](/s/KVITVASCBCLPDA-UHFFFAOYSA-N.svg)
Ethyl ({[amino(thiophen-2-yl)methylidene]amino}oxy)acetate
CAS 63409-58-5C9H12N2O3S
N-Carbamoyl-N,3-dimethylbenzene-1-sulfonamide
CAS 646068-96-4C9H12N2O3S
3-(4-Hydrazinylbenzene-1-sulfonyl)prop-2-en-1-ol
CAS 63661-93-8C9H12N2O3S
N-(4-Aminophenyl)-N-(methanesulfonyl)acetamide
CAS 61068-51-7C9H12N2O3S
3-(Thiophen-3-yl)-L-alanylglycine
CAS 918957-57-0C9H12N2O3S
![N-[2-Amino-5-(methanesulfonyl)phenyl]acetamide chemical structure, C9H12N2O3S, CAS 57421-07-5](/s/LKJBGRMXQKQHSF-UHFFFAOYSA-N.svg)
N-[2-Amino-5-(methanesulfonyl)phenyl]acetamide
CAS 57421-07-5C9H12N2O3S
5-Cyclopropoxy-4-methylpyridine-3-sulfonamide
CAS 1243399-27-0C9H12N2O3S
4-Cyclopropoxy-5-methylpyridine-2-sulfonamide
CAS 1243356-15-1C9H12N2O3S
N-(5-Cyclopropoxypyridin-2-yl)methanesulfonamide
CAS 1243459-15-5C9H12N2O3S
N-(4-Cyclopropoxypyridin-2-yl)methanesulfonamide
CAS 1243451-23-1C9H12N2O3S
- 5-Cyclopropoxy-2-methylpyridine-4-sulfonamide1243400-50-1C9H12N2O3S
- 5-Cyclopropoxy-4-methylpyridine-2-sulfonamide1243400-24-9C9H12N2O3S
- 3-Cyclopropoxy-5-methylpyridine-4-sulfonamide1243288-96-1C9H12N2O3S
- 3-Cyclopropoxy-5-methylpyridine-2-sulfonamide1243448-61-4C9H12N2O3S
- 4-Cyclopropoxy-6-methylpyridine-2-sulfonamide1243288-79-0C9H12N2O3S
- N-(5-Cyclopropoxypyridin-3-yl)methanesulfonamide1243451-10-6C9H12N2O3S
- 5-Cyclopropoxy-6-methylpyridine-2-sulfonamide1243460-84-5C9H12N2O3S
- 3-Cyclopropoxy-4-methylpyridine-2-sulfonamide1243448-49-8C9H12N2O3S
- 4-Cyclopropoxy-2-methylpyridine-3-sulfonamide1243473-93-9C9H12N2O3S
- N-(4-Cyclopropoxypyridin-3-yl)methanesulfonamide1243460-90-3C9H12N2O3S
- 4-Cyclopropoxy-6-methylpyridine-3-sulfonamide1243448-69-2C9H12N2O3S
- 4-Cyclopropoxy-5-methylpyridine-3-sulfonamide1243481-42-6C9H12N2O3S
- N-(3-Cyclopropoxypyridin-4-yl)methanesulfonamide1243368-40-2C9H12N2O3S
- 5-Cyclopropoxy-3-methylpyridine-2-sulfonamide1243360-53-3C9H12N2O3S
- 3-Cyclopropoxy-6-methylpyridine-2-sulfonamide1243465-76-0C9H12N2O3S
- 5-Cyclopropoxy-6-methylpyridine-3-sulfonamide1243452-03-0C9H12N2O3S
- 4-Cyclopropoxy-3-methylpyridine-2-sulfonamide1243481-24-4C9H12N2O3S
- N-(3-Cyclopropoxypyridin-2-yl)methanesulfonamide1243322-90-8C9H12N2O3S
- 5-Cyclopropoxy-2-methylpyridine-3-sulfonamide1243367-77-2C9H12N2O3S
- 3-Cyclopropoxy-2-methylpyridine-4-sulfonamide1243411-64-4C9H12N2O3S
- 2-Amino-3-cyclopropoxybenzenesulfonamide1243458-61-8C9H12N2O3S
- 2-Amino-4-cyclopropoxybenzenesulfonamide1243458-66-3C9H12N2O3S
- 4-Amino-3-cyclopropoxybenzenesulfonamide1243430-28-5C9H12N2O3S
- 4-Amino-2-cyclopropoxybenzenesulfonamide1243458-68-5C9H12N2O3S
- 3-Amino-2-cyclopropoxybenzenesulfonamide1243406-13-4C9H12N2O3S
- 3-Amino-4-cyclopropoxybenzenesulfonamide1243385-40-1C9H12N2O3S
- 5-Amino-2-cyclopropoxybenzenesulfonamide1243406-77-0C9H12N2O3S
- 2-Amino-5-cyclopropoxybenzenesulfonamide1243399-13-4C9H12N2O3S
- 2-Amino-6-cyclopropoxybenzenesulfonamide1243470-37-2C9H12N2O3S
- 2-Acetamido-4-propyl-1,3-thiazole-5-carboxylic acid1266867-97-3C9H12N2O3S
- 2-Acetamido-4-(propan-2-yl)-1,3-thiazole-5-carboxylic acid1267165-37-6C9H12N2O3S
- 2-[2-(Morpholin-4-yl)-1,3-thiazol-5-yl]acetic acid1555331-59-3C9H12N2O3S
- 4-Ethyl-3,4-dihydro-2H-pyrido[2,3-b][1,4,5]oxathiazepine 1,1-dioxide1799974-41-6C9H12N2O3S
- 2-(2-Acetamidoethyl)-4-methyl-1,3-thiazole-5-carboxylic acid1789629-65-7C9H12N2O3S
- 1-(2-Methoxyethyl)-1,3-dihydro-2lambda6,1,3-benzothiadiazole-2,2-dione2060026-25-5C9H12N2O3S
- Dimethyl[(3-methyl-4-nitrophenyl)imino]-lambda6-sulfanone2059947-44-1C9H12N2O3S
- 2-(3-Hydroxyazetidin-1-yl)ethyl thiazole-4-carboxylate429666-44-4C9H12N2O3S
- 2-Methoxy-4-(morpholin-4-yl)-1,3-thiazole-5-carbaldehyde1876100-95-6C9H12N2O3S
- 4-(3-Hydroxypyrrolidin-1-yl)-2-methoxy-1,3-thiazole-5-carbaldehyde1874471-46-1C9H12N2O3S
- 4-(3-Hydroxy-3-methylazetidin-1-yl)-2-methoxy-1,3-thiazole-5-carbaldehyde1857003-53-2C9H12N2O3S
- 3-Amino-3,4-dihydro-2H-1-benzopyran-8-sulfonamide2059975-06-1C9H12N2O3S
- 2-[2-(Methylsulfamoyl)phenyl]acetamide1859329-03-5C9H12N2O3S
- 3-(3-Amino-2-oxo-1,2-dihydropyridin-1-yl)-1lambda6-thiolane-1,1-dione2138346-12-8C9H12N2O3S
- (3R,4R)-3-Hydroxy-4-(4-iminopyridin-1(4H)-yl)tetrahydrothiophene 1,1-dioxide2166170-88-1C9H12N2O3S
- Methyl 4-oxo-3-(propan-2-yl)-2-sulfanylidene-1,2,3,4-tetrahydropyrimidine-5-carboxylate2742046-19-9C9H12N2O3S
- Ethyl(methyl)[(3-nitrophenyl)imino]-lambda6-sulfanone2060007-81-8C9H12N2O3S
- Methyl 2-[(ethylsulfanyl)methyl]-6-oxo-1,6-dihydropyrimidine-5-carboxylate1696966-18-3C9H12N2O3S
- 2-[3-(Methylsulfanyl)propyl]-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid2022261-26-1C9H12N2O3S
- 2-[3-(Methylsulfanyl)propyl]-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid2002247-40-5C9H12N2O3S
- 6-Oxo-2-[(propan-2-ylsulfanyl)methyl]-3,6-dihydropyrimidine-4-carboxylic acid1933571-35-7C9H12N2O3S
- 4-Hydroxy-1-(thian-4-yl)-1H-pyrazole-3-carboxylic acid2138250-45-8C9H12N2O3S
- 3-[(5-Amino-2-oxo-1,2-dihydropyridin-1-yl)methyl]-1lambda6-thietane-1,1-dione2138022-12-3C9H12N2O3S
- 2-(2,2-Dimethylpropanamido)-1,3-thiazole-5-carboxylic acid2137533-38-9C9H12N2O3S
- 3-(5-Amino-2-oxo-1,2-dihydropyridin-1-yl)-1lambda6-thiolane-1,1-dione2137804-85-2C9H12N2O3S
- 5-(Thiepan-4-yl)-1,2,4-oxadiazole-3-carboxylic acid2111290-53-8C9H12N2O3S
- 3-(3-Sulfamoylphenyl)propanamide2138004-33-6C9H12N2O3S
- 5-Amino-3-(oxan-4-yl)-1,2-thiazole-4-carboxylic acid2138105-58-3C9H12N2O3S
- 4-(3-Methoxy-1,2-thiazol-5-yl)pyrrolidine-3-carboxylic acid2169619-95-6C9H12N2O3S
- 2-[2-(Dimethylamino)-4-methoxy-1,3-thiazol-5-yl]prop-2-enoic acid2228699-10-1C9H12N2O3S
- 3-[(5-Nitrothiophen-2-yl)methyl]pyrrolidin-3-ol2229253-66-9C9H12N2O3S
- 1-Methyl-2,3-dihydro-1H-indol-5-yl sulfamate2228413-19-0C9H12N2O3S
- 3-Amino-1-(2-methoxy-1,3-thiazol-5-yl)cyclobutane-1-carboxylic acid2229521-57-5C9H12N2O3S
- 3-{5-[(Dimethylamino)methyl]-1,3-thiazol-2-yl}-2-oxopropanoic acid2228508-24-3C9H12N2O3S
- 3-[(5-Nitrothiophen-2-yl)oxy]piperidine2229441-40-9C9H12N2O3S
- 3-(Aminomethyl)-3-(5-nitrothiophen-2-yl)cyclobutan-1-ol2228530-76-3C9H12N2O3S
- 4-Hydroxy-1-(1,2,3-thiadiazol-4-yl)cyclohexane-1-carboxylic acid2229555-11-5C9H12N2O3S
- 2-Amino-5-(dimethylcarbamoyl)-4-methylthiophene-3-carboxylic acid2166838-70-4C9H12N2O3S
- 3-[(3-Amino-2-oxo-1,2-dihydropyridin-1-yl)methyl]-1lambda6-thietane-1,1-dione2138209-41-1C9H12N2O3S
- 6-Oxo-2-[(propylsulfanyl)methyl]-3,6-dihydropyrimidine-4-carboxylic acid2023393-42-0C9H12N2O3S
- 2-Amino-2-[1-(2-methoxy-1,3-thiazol-5-yl)cyclopropyl]acetic acid2228120-95-2C9H12N2O3S
- 5-(Cyclopropanesulfonyl)-1-ethyl-1H-pyrazole-4-carbaldehyde2172037-53-3C9H12N2O3S
- 1-Cyclobutyl-5-methanesulfonyl-1H-pyrazole-4-carbaldehyde2171908-55-5C9H12N2O3S
- 2-Amino-3-(4-cyclopropyl-1,3-thiazol-5-yl)-3-hydroxypropanoic acid2228118-03-2C9H12N2O3S
- Methyl 2-[2-(methylsulfanyl)ethyl]-6-oxo-1,6-dihydropyrimidine-5-carboxylate2012737-15-2C9H12N2O3S
- 3-(3-Amino-4-oxo-1,4-dihydropyridin-1-yl)-1lambda6-thiolane-1,1-dione2137804-78-3C9H12N2O3S
- 4-[(5-Nitrothiophen-2-yl)oxy]piperidine2228263-78-1C9H12N2O3S
Frequently asked questions
What is the molar mass of C9H12N2O3S?
The molar mass of C9H12N2O3S is 228.27 g/mol, calculated from standard atomic weights for 9 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 228.0569 Da.
How many compounds have the formula C9H12N2O3S?
CompoundList lists 326 compounds with the molecular formula C9H12N2O3S, including Ethyl 4-methyl-3-ureidothiophene-2-carboxylate, 2-[(2-Sulfanylidenepyrimidin-1(2H)-yl)methoxy]ethyl acetate, Methyl (6R,7R)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate. 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 C9H12N2O3S?
C9H12N2O3S has a degree of unsaturation of 5. 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.