Molecular formula
C12H13N3O3S
187 compounds have this formula on CompoundList.
- Molar mass
- 279.31g/mol
- Monoisotopic mass
- 279.0678Da
- Atoms
- 32
- Elements
- 5
- Rings plus double bonds
- 8
The formula C12H13N3O3S describes a molecule made of 12 carbon atoms, 13 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 × 1251.60%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 134.69%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 315.04%14.007 × 3 = 42.021 g/mol
- O Oxygen × 317.18%15.999 × 3 = 47.997 g/mol
- S Sulfur × 111.48%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H13N3O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 187 compounds
Fexinidazole
CAS 59729-37-2C12H13N3O3S
Benzenesulfonic acid, 5-amino-2-((4-aminophenyl)amino)-
CAS 119-70-0C12H13N3O3S
![2-{[5-(4-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}-N,N-dimethylacetamide chemical structure, C12H13N3O3S, CAS 876878-49-8](/s/BTYCZMQSJHWBNW-UHFFFAOYSA-N.svg)
2-{[5-(4-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}-N,N-dimethylacetamide
CAS 876878-49-8C12H13N3O3S
![2-[(2,4-Dioxo-thiazolidin-5-yl)-m-tolyl-amino]-acetamide chemical structure, C12H13N3O3S, CAS 470691-77-1](/s/ISLUSJLNYRXMBD-UHFFFAOYSA-N.svg)
2-[(2,4-Dioxo-thiazolidin-5-yl)-m-tolyl-amino]-acetamide
CAS 470691-77-1C12H13N3O3S
2-(2-Amino-4-oxo-4,5-dihydrothiazol-5-yl)-N-(4-methoxyphenyl)acetamide
CAS 54819-74-8C12H13N3O3S
![2-[(2,4-Dioxo-thiazolidin-5-yl)-p-tolyl-amino]-acetamide chemical structure, C12H13N3O3S, CAS 374902-30-4](/s/CPIAGDQGPJXSIH-UHFFFAOYSA-N.svg)
2-[(2,4-Dioxo-thiazolidin-5-yl)-p-tolyl-amino]-acetamide
CAS 374902-30-4C12H13N3O3S
![2-[(3,4-Dimethoxybenzylidene)hydrazono] thiazolidin-4-one chemical structure, C12H13N3O3S, CAS 155225-31-3](/s/HIVYIIYHZZVIQJ-AWNIVKPZSA-N.svg)
2-[(3,4-Dimethoxybenzylidene)hydrazono] thiazolidin-4-one
CAS 155225-31-3C12H13N3O3S
![2-{[4-(4-Methoxyphenyl)-5-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid chemical structure, C12H13N3O3S, CAS 743452-47-3](/s/WJPWRRYJONISQJ-UHFFFAOYSA-N.svg)
2-{[4-(4-Methoxyphenyl)-5-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid
CAS 743452-47-3C12H13N3O3S
N-(4-Methoxy-6-methylpyrimidin-2-yl)benzenesulfonamide
CAS 312597-84-5C12H13N3O3S
![N-{4-[(4-Methyl-1H-imidazol-1-yl)sulfonyl]phenyl}acetamide chemical structure, C12H13N3O3S, CAS 324777-22-2](/s/JHDOGRIXTMLCNY-UHFFFAOYSA-N.svg)
N-{4-[(4-Methyl-1H-imidazol-1-yl)sulfonyl]phenyl}acetamide
CAS 324777-22-2C12H13N3O3S
![2-[[4-(2-Methoxyphenyl)-5-methyl-4H-1,2,4-triazol-3-yl]thio]acetic acid chemical structure, C12H13N3O3S, CAS 731001-98-2](/s/BIORTDPZPGFJGS-UHFFFAOYSA-N.svg)
2-[[4-(2-Methoxyphenyl)-5-methyl-4H-1,2,4-triazol-3-yl]thio]acetic acid
CAS 731001-98-2C12H13N3O3S
![(4E)-2,3-Dihydroxy-4-[[(4-methyl-2-methylimino-1,3-thiazol-3-yl)amino]methylidene]cyclohexa-2,5-dien-1-one chemical structure, C12H13N3O3S, CAS 482352-04-5](/s/HXZOSAQONOPWMH-KIEXPABESA-N.svg)
(4E)-2,3-Dihydroxy-4-[[(4-methyl-2-methylimino-1,3-thiazol-3-yl)amino]methylidene]cyclohexa-2,5-dien-1-one
CAS 482352-04-5C12H13N3O3S
![Ethyl [(1H-benzimidazol-2-ylthio)acetyl]carbamate chemical structure, C12H13N3O3S, CAS 695214-96-1](/s/GPPTXTJYDJHVQM-UHFFFAOYSA-N.svg)
Ethyl [(1H-benzimidazol-2-ylthio)acetyl]carbamate
CAS 695214-96-1C12H13N3O3S
![Ethyl 2-[(9-methyl-4-oxo-4H-pyrido[1,2-a][1,3,5]triazin-2-yl)sulfanyl]acetate chemical structure, C12H13N3O3S, CAS 306978-89-2](/s/DYCJUGPFNQVBQW-UHFFFAOYSA-N.svg)
Ethyl 2-[(9-methyl-4-oxo-4H-pyrido[1,2-a][1,3,5]triazin-2-yl)sulfanyl]acetate
CAS 306978-89-2C12H13N3O3S
![Ethyl 2-[(4-oxo-4H-pyrido[1,2-a][1,3,5]triazin-2-yl)sulfanyl]propanoate chemical structure, C12H13N3O3S, CAS 306978-51-8](/s/INTSQZUMZLIXHH-UHFFFAOYSA-N.svg)
Ethyl 2-[(4-oxo-4H-pyrido[1,2-a][1,3,5]triazin-2-yl)sulfanyl]propanoate
CAS 306978-51-8C12H13N3O3S
triazin-2-yl)sulfanyl)acetate chemical structure, C12H13N3O3S, CAS 306978-73-4](/s/SRGFSWZGHGYHPW-UHFFFAOYSA-N.svg)
Ethyl 2-((8-methyl-4-oxo-4H-pyrido[1,2-a](1,3,5)triazin-2-yl)sulfanyl)acetate
CAS 306978-73-4C12H13N3O3S
triazin-2-yl)sulfanyl)acetate chemical structure, C12H13N3O3S, CAS 306979-25-9](/s/IXHCALYUNCMXQO-UHFFFAOYSA-N.svg)
Ethyl 2-((7-methyl-4-oxo-4H-pyrido[1,2-a](1,3,5)triazin-2-yl)sulfanyl)acetate
CAS 306979-25-9C12H13N3O3S
![[5-(2-Methoxy-phenyl)-4-methyl-4H-[1,2,4]triazol-3-ylsulfanyl]-acetic acid chemical structure, C12H13N3O3S, CAS 333312-58-6](/s/WIORZJUMOCARCL-UHFFFAOYSA-N.svg)
[5-(2-Methoxy-phenyl)-4-methyl-4H-[1,2,4]triazol-3-ylsulfanyl]-acetic acid
CAS 333312-58-6C12H13N3O3S
4-Methyl-2-(2,5,6-trimethyl-3-oxo-2,3-dihydropyridazin-4-yl)-1,3-thiazole-5-carboxylic acid
CAS 1000931-44-1C12H13N3O3S
1-(2-(Imidazo(2,1-b)(1,3)thiazol-6-yl)acetyl)pyrrolidine-2-carboxylic acid
CAS 1308921-25-6C12H13N3O3S
2-(Dimethylamino)-5-(phenylsulfonyl)-4-pyrimidinol
CAS 106073-44-3C12H13N3O3S
![{1-Methyl-2-[(4-nitrobenzyl)sulfanyl]-1H-imidazol-5-yl}methanol chemical structure, C12H13N3O3S, CAS 478031-87-7](/s/MRUNTRWMLDDKJN-UHFFFAOYSA-N.svg)
{1-Methyl-2-[(4-nitrobenzyl)sulfanyl]-1H-imidazol-5-yl}methanol
CAS 478031-87-7C12H13N3O3S
![Methyl 3-[(1-ethylpyrazol-3-yl)carbonylamino]thiophene-2-carboxylate chemical structure, C12H13N3O3S, CAS 957479-89-9](/s/IGERCMRVFZWECE-UHFFFAOYSA-N.svg)
Methyl 3-[(1-ethylpyrazol-3-yl)carbonylamino]thiophene-2-carboxylate
CAS 957479-89-9C12H13N3O3S
N-Allyl-2-(1,3-benzodioxol-5-ylcarbonyl)-1-hydrazinecarbothioamide
CAS 52190-79-1C12H13N3O3S
- N-Cyclopentyl-7-hydroxy-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide898457-66-4C12H13N3O3S
- [5-Furan-2-yl-4-(2-methyl-allyl)-4H-[1,2,4]triazol-3-ylsulfanyl]-acetic acid307327-49-7C12H13N3O3S
- Ethyl 2-(3-benzo[d]thiazol-2-ylureido)acetate940938-64-7C12H13N3O3S
- 2,6-Dimethoxy-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzamide82559-37-3C12H13N3O3S
- Glycine, N-[(3-amino-4,6-dimethylthieno[2,3-b]pyridin-2-yl)carbonyl]-128918-14-9C12H13N3O3S
- 3,5-Dimethoxy-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzamide313254-98-7C12H13N3O3S
- 3-Methyl-N-(6-nitro-1,3-benzothiazol-2-yl)butanamide349574-63-6C12H13N3O3S
- Org-20241145261-31-0C12H13N3O3S
- 3-[3-(4-Methoxyphenyl)-5-sulfanyl-4H-1,2,4-triazol-4-yl]propanoic acid853723-95-2C12H13N3O3S
- 1-(2-((4-Nitrobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)ethanone851802-05-6C12H13N3O3S
- N1-(isoxazol-3-yl)-N2-(1-(thiophen-2-yl)propan-2-yl)oxalamide1211831-39-8C12H13N3O3S
- (4,4-Dioxido-1H-4,1,2-benzothiadiazin-3-yl)(pyrrolidin-1-yl)methanone1474056-80-8C12H13N3O3S
- N-(4-(2-(1H-Imidazol-1-yl)acetyl)phenyl)methanesulfonamide77234-67-4C12H13N3O3S
- Ethyl 2-(2-methylsulfanyl-5-oxopyrido[4,3-d]pyrimidin-6-yl)acetate902575-97-7C12H13N3O3S
- 2-(6-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-N-(thiophen-2-ylmethyl)acetamide1203200-33-2C12H13N3O3S
- N-(2,5-Dimethoxyphenyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide183306-47-0C12H13N3O3S
- (4-Methyl-3-nitrophenyl)(2-(methylthio)-4,5-dihydro-1H-imidazol-1-yl)methanone851863-36-0C12H13N3O3S
- Methyl 2-acetamido-3-cyano-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate886952-80-3C12H13N3O3S
- 3-Amino-2-carbamoyl-6-methyl-thieno[2,3-b]pyridine-4-carboxylic acid ethyl ester635731-83-8C12H13N3O3S
- N-(4-Methanesulfonylphenyl)-1-methyl-1H-pyrazole-5-carboxamide1171203-55-6C12H13N3O3S
- N-(2-Methanesulfonylphenyl)-1-methyl-1H-pyrazole-5-carboxamide1171142-47-4C12H13N3O3S
- 6-(Benzyloxy)-2-(methanesulfonyl)pyrimidin-4-amine60722-77-2C12H13N3O3S
- N-{7-Methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidin-6-yl}oxolane-2-carboxamide946250-13-1C12H13N3O3S
- Methyl 2-(1,5-dimethyl-1H-pyrazole-3-carboxamido)thiophene-3-carboxylate1013794-88-1C12H13N3O3S
- Methyl 2-(1-ethyl-1H-pyrazole-3-carboxamido)thiophene-3-carboxylate955569-06-9C12H13N3O3S
- N-(2-Methanesulfonylphenyl)-1-methyl-1H-pyrazole-3-carboxamide1170002-33-1C12H13N3O3S
- N-(4-(2-(Ethylamino)-2-oxoethyl)thiazol-2-yl)furan-2-carboxamide921865-55-6C12H13N3O3S
- 1-Methyl-N-(4-(methylsulfonyl)phenyl)-1H-pyrazole-3-carboxamide1170578-74-1C12H13N3O3S
- Ethyl 2-((3-amino-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetate177592-08-4C12H13N3O3S
- Ethyl {[5-(3-methyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]sulfanyl}acetate1326836-99-0C12H13N3O3S
- [5-(4-Methoxy-phenyl)-4-methyl-4H-[1,2,4]triazol-3-ylsulfanyl]-acetic acid309741-56-8C12H13N3O3S
- 3-Amino-4-(p-aminoanilino)benzenesulfonic acid97-34-7C12H13N3O3S
- 2-{[4-(3-Methoxyphenyl)-5-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid603070-42-4C12H13N3O3S
- 2-(2-Amino-4-oxo-1,3-thiazol-5-yl)-N-(3-methoxyphenyl)acetamide433318-52-6C12H13N3O3S
- 2-((5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)thio)-1-(pyrrolidin-1-yl)ethanone484646-23-3C12H13N3O3S
- N'-[2-(1H-Pyrrol-1-yl)benzoyl]methanesulfonohydrazide478063-20-6C12H13N3O3S
- 5-(tert-Butyl)-2-mercapto-4-oxo-1,4-dihydropyrido[2,3-d]pyrimidine-7-carboxylic acid1253394-80-7C12H13N3O3S
- 2,4-Dimethoxy-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzamide349617-10-3C12H13N3O3S
- 2-[3-(4-Ethoxyphenyl)-5-sulfanyl-4H-1,2,4-triazol-4-yl]acetic acid847783-65-7C12H13N3O3S
- N-[[5-(Hydroxycarbamoyl)thiophen-2-yl]methyl]-1-methylpyrrole-2-carboxamide1454308-16-7C12H13N3O3S
- 2-[[2-(3-Cyano-4,6-dimethylpyridin-2-yl)sulfanylacetyl]amino]acetic acid385417-58-3C12H13N3O3S
- 2,3-Dimethoxy-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzamide391863-90-4C12H13N3O3S
- 2,2-Dimethyl-N-(6-nitro-1,3-benzothiazol-2-yl)propanamide303225-72-1C12H13N3O3S
- Ethyl 5-[(4-methoxyphenyl)thio]-1H-1,2,3-triazole-4-carboxylate81581-12-6C12H13N3O3S
- 4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-(methoxymethyl)-4H-1,2,4-triazole-3-thiol725217-89-0C12H13N3O3S
- 1-(1,1-Dioxo-1$L^{6}-thiolan-3-yl)-3-methyl-1H-pyrazolo[3,4-B]pyridine-5-carbaldehyde1235440-51-3C12H13N3O3S
- 5-Isobutyl-2-mercapto-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidine-7-carboxylic acid1322604-68-1C12H13N3O3S
- [4-Ethyl-5-(4-hydroxyphenyl)-4H-[1,2,4]triazol-3-ylsulfanyl]-acetic acid462066-81-5C12H13N3O3S
- 2-(3,4-Dimethoxyphenyl)-1,3-thiazole-4-carbohydrazide400083-65-0C12H13N3O3S
- 1-Imidazolidinecarboxylic acid, 3-((phenylamino)carbonyl)-2-thioxo-, methyl ester67257-23-2C12H13N3O3S
- 1-Methyl-4-(phenylsulfamoyl)-1H-pyrrole-2-carboxamide1000932-96-6C12H13N3O3S
- Methyl 2-(1,4-dimethyl-1H-pyrazole-5-carboxamido)thiophene-3-carboxylate1207049-73-7C12H13N3O3S
- 5-(1-(Methylsulfonyl)azetidin-3-yl)-3-phenyl-1,2,4-oxadiazole1251621-83-6C12H13N3O3S
- NMDA agonist 12576586-47-3C12H13N3O3S
- N-[5-(Methoxymethyl)-1,3,4-thiadiazol-2-yl]-2-phenoxyacetamide510763-62-9C12H13N3O3S
- N-(2-Methoxyethyl)-4-(4-nitrophenyl)-1,3-thiazol-2-amine571917-26-5C12H13N3O3S
- {[4-Ethyl-5-(2-hydroxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid831184-02-2C12H13N3O3S
- (2-Methyl-3-nitrophenyl)(2-(methylthio)-4,5-dihydro-1H-imidazol-1-yl)methanone851863-35-9C12H13N3O3S
- 1-(2-((3-Nitrobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)ethanone851808-40-7C12H13N3O3S
- Methyl 7-isopropyl-2-mercapto-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylate885461-05-2C12H13N3O3S
- 4-Ethoxy-N-pyrimidin-2-ylbenzenesulfonamide902685-59-0C12H13N3O3S
- N,N-Bis(prop-2-enyl)-2,1,3-benzoxadiazole-4-sulfonamide898070-16-1C12H13N3O3S
- N-{4-[(2-Methyl-1H-imidazol-1-yl)sulfonyl]phenyl}acetamide669741-45-1C12H13N3O3S
- 3-Amino-4-methoxy-N-(pyridin-3-yl)benzene-1-sulfonamide1041546-42-2C12H13N3O3S
- [(3-Oxo-4-propyl-3,4-dihydropyrido[2,3-b]pyrazin-2-yl)thio]acetic acid1243105-87-4C12H13N3O3S
- 2-[(3-Methoxyphenyl)amino]pyridine-3-sulfonamide1340757-30-3C12H13N3O3S
- (1-(5-Nitrobenzo[d]thiazol-2-yl)pyrrolidin-3-yl)methanol1420843-73-7C12H13N3O3S
- Benzo[c][1,2,5]thiadiazol-5-yl(3-(hydroxymethyl)morpholino)methanone1421498-61-4C12H13N3O3S
- N-(Oxolan-2-ylmethyl)-3-thiophen-2-yl-1,2,4-oxadiazole-5-carboxamide697231-86-0C12H13N3O3S
- N-(4-Methoxyphenyl)-6-(methylsulfonyl)-3-pyridazinamine339013-05-7C12H13N3O3S
- N-(Furan-2-ylmethyl)-2-((5-methyl-2-oxo-1,2-dihydropyrimidin-4-yl)thio)acetamide898421-66-4C12H13N3O3S
- 6-(2-Hydroxyethyl)-4-(thiophen-2-yl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione455949-97-0C12H13N3O3S
- 5-Ethoxy-1-methyl-4-oxo-N-(thiazol-2-yl)-1,4-dihydropyridine-2-carboxamide1040659-77-5C12H13N3O3S
- Ethyl 2-{2-[(3-cyanopyridin-2-yl)sulfanyl]acetamido}acetate1160271-46-4C12H13N3O3S
- {[5-(3-Propyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]sulfanyl}acetic acid1325306-92-0C12H13N3O3S
- 2-[(4-Methoxyphenyl)amino]pyridine-3-sulfonamide1340791-49-2C12H13N3O3S
Frequently asked questions
What is the molar mass of C12H13N3O3S?
The molar mass of C12H13N3O3S is 279.31 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 279.0678 Da.
How many compounds have the formula C12H13N3O3S?
CompoundList lists 187 compounds with the molecular formula C12H13N3O3S, including Fexinidazole, Benzenesulfonic acid, 5-amino-2-((4-aminophenyl)amino)-, 2-{[5-(4-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}-N,N-dimethylacetamide. 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 C12H13N3O3S?
C12H13N3O3S has a degree of unsaturation of 8. 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.