Molecular formula
C13H12N4O3S
59 compounds have this formula on CompoundList.
- Molar mass
- 304.32g/mol
- Monoisotopic mass
- 304.0630Da
- Atoms
- 33
- Elements
- 5
- Rings plus double bonds
- 10
The formula C13H12N4O3S describes a molecule made of 13 carbon atoms, 12 hydrogen atoms, 4 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 × 1351.31%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 123.97%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 418.41%14.007 × 4 = 56.028 g/mol
- O Oxygen × 315.77%15.999 × 3 = 47.997 g/mol
- S Sulfur × 110.53%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C13H12N4O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 59 of 59 compounds
![N-(4-Methoxyphenyl)-2-(6-oxo-5,6-dihydro[1,3]thiazolo[3,2-b][1,2,4]triazol-5-yl)acetamide chemical structure, C13H12N4O3S, CAS 638136-27-3](/s/KSYONHWIFPZGSJ-UHFFFAOYSA-N.svg)
N-(4-Methoxyphenyl)-2-(6-oxo-5,6-dihydro[1,3]thiazolo[3,2-b][1,2,4]triazol-5-yl)acetamide
CAS 638136-27-3C13H12N4O3S
7-Benzyl-1-hydroxy-8-(methylthio)-3,7-dihydro-1H-purine-2,6-dione
CAS 1091-72-1C13H12N4O3S
![N-(5-Methyl-[1,3,4]thiadiazol-2-yl)-3-(2-oxo-benzooxazol-3-yl)-propionamide chemical structure, C13H12N4O3S, CAS 853751-96-9](/s/URKAIMCAZNDYLE-UHFFFAOYSA-N.svg)
N-(5-Methyl-[1,3,4]thiadiazol-2-yl)-3-(2-oxo-benzooxazol-3-yl)-propionamide
CAS 853751-96-9C13H12N4O3S
![3-(2-Furyl)-1-[(4-methylphenyl)sulfonyl]-1H-1,2,4-triazol-5-ylamine chemical structure, C13H12N4O3S, CAS 713099-83-3](/s/WSGPTDPRTCJBNM-UHFFFAOYSA-N.svg)
3-(2-Furyl)-1-[(4-methylphenyl)sulfonyl]-1H-1,2,4-triazol-5-ylamine
CAS 713099-83-3C13H12N4O3S
1-(3-Methoxyphenyl)-3-(4H-1,2,4-triazol-3-ylsulfanyl)pyrrolidine-2,5-dione
CAS 314039-36-6C13H12N4O3S
![2-{[5-(Furan-2-yl)-4-(furan-2-ylmethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C13H12N4O3S, CAS 557067-06-8](/s/JWMDWTNGALSSFE-UHFFFAOYSA-N.svg)
2-{[5-(Furan-2-yl)-4-(furan-2-ylmethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 557067-06-8C13H12N4O3S
![N-[2-(4-Nitrophenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]acetamide chemical structure, C13H12N4O3S, CAS 396723-17-4](/s/JYBRIBKZICNPQW-UHFFFAOYSA-N.svg)
N-[2-(4-Nitrophenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]acetamide
CAS 396723-17-4C13H12N4O3S
N5-Methyl-N11-methylsulfonyl-5,11-dihydro-6H-dipyrido(3,2-b:2',3'-e)(1,4)diazepin-6-one
CAS 133627-09-5C13H12N4O3S
1-(4-Methoxyphenyl)-3-(4H-1,2,4-triazol-3-ylsulfanyl)pyrrolidine-2,5-dione
CAS 351468-43-4C13H12N4O3S
methanone chemical structure, C13H12N4O3S, CAS 478247-68-6](/s/WEMUQGJPZVPURD-UHFFFAOYSA-N.svg)
[2-(Allylamino)-4-amino-1,3-thiazol-5-yl](4-nitrophenyl)methanone
CAS 478247-68-6C13H12N4O3S
![7-(Furan-2-yl)-2-morpholinothiazolo[4,5-d]pyridazin-4(5H)-one chemical structure, C13H12N4O3S, CAS 1092329-02-6](/s/YQZVXNWQLPJROK-UHFFFAOYSA-N.svg)
7-(Furan-2-yl)-2-morpholinothiazolo[4,5-d]pyridazin-4(5H)-one
CAS 1092329-02-6C13H12N4O3S
2,5-Dimethyl-N-(5-(2-methylthiazol-4-yl)-1,3,4-oxadiazol-2-yl)furan-3-carboxamide
CAS 1334376-11-2C13H12N4O3S
methanone chemical structure, C13H12N4O3S, CAS 339020-04-1](/s/LDOOUPSIRAPDLT-UHFFFAOYSA-N.svg)
[4-Amino-2-(Prop-2-En-1-Ylamino)-1,3-Thiazol-5-Yl](3-Nitrophenyl)methanone
CAS 339020-04-1C13H12N4O3S
![4-[(1E)-{[(2-Amino-4-methyl-1,3-thiazol-5-yl)formamido]imino}methyl]benzoic acid chemical structure, C13H12N4O3S, CAS 370848-39-8](/s/IMEMVIFLFSVDKJ-GIDUJCDVSA-N.svg)
4-[(1E)-{[(2-Amino-4-methyl-1,3-thiazol-5-yl)formamido]imino}methyl]benzoic acid
CAS 370848-39-8C13H12N4O3S
N-(4-(((4,6-Dioxo-2-thioxotetrahydropyrimidin-5(2H)-ylidene)methyl)amino)phenyl)acetamide
CAS 349486-63-1C13H12N4O3S
![N-(4-Methoxybenzyl)-5-nitroimidazo[2,1-b][1,3]thiazol-6-amine chemical structure, C13H12N4O3S, CAS 339021-37-3](/s/NWYAPPYUXJKGCN-UHFFFAOYSA-N.svg)
N-(4-Methoxybenzyl)-5-nitroimidazo[2,1-b][1,3]thiazol-6-amine
CAS 339021-37-3C13H12N4O3S
(E)-N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-3-(4-nitrophenyl)prop-2-enamide
CAS 354995-94-1C13H12N4O3S
![2-(5-Methyl-7-oxo-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethyl 2-thiophenecarboxylate chemical structure, C13H12N4O3S, CAS 866144-67-4](/s/BQZRXPBIPORXSJ-UHFFFAOYSA-N.svg)
2-(5-Methyl-7-oxo-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethyl 2-thiophenecarboxylate
CAS 866144-67-4C13H12N4O3S
(E)-N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-3-(3-nitrophenyl)prop-2-enamide
CAS 362473-11-8C13H12N4O3S
![2-[(2E)-2-[(3-Nitrophenyl)methylidene]hydrazinyl]-5-prop-2-enyl-1,3-thiazol-4-one chemical structure, C13H12N4O3S, CAS 327062-30-6](/s/YXLDLEMZZPAZDT-RIYZIHGNSA-N.svg)
2-[(2E)-2-[(3-Nitrophenyl)methylidene]hydrazinyl]-5-prop-2-enyl-1,3-thiazol-4-one
CAS 327062-30-6C13H12N4O3S
![6-(2-Methoxyethyl)-3-(2-pyridyl)isothiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione chemical structure, C13H12N4O3S, CAS 1251683-07-4](/s/MHHCUAIHKDKDIW-UHFFFAOYSA-N.svg)
6-(2-Methoxyethyl)-3-(2-pyridyl)isothiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione
CAS 1251683-07-4C13H12N4O3S
N-(4-Acetylphenyl)-2-((5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)acetamide
CAS 857491-79-3C13H12N4O3S
![1-(5,6-Dihydro-4H-cyclopenta[d]thiazol-2-yl)-3-(4-nitrophenyl)urea chemical structure, C13H12N4O3S, CAS 391868-07-8](/s/JGZMLZFMHKDHRM-UHFFFAOYSA-N.svg)
1-(5,6-Dihydro-4H-cyclopenta[d]thiazol-2-yl)-3-(4-nitrophenyl)urea
CAS 391868-07-8C13H12N4O3S
![(6-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-8-yl) 4-methylbenzenesulfonate chemical structure, C13H12N4O3S, CAS 478046-23-0](/s/YERFJZURBJKVNT-UHFFFAOYSA-N.svg)
(6-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-8-yl) 4-methylbenzenesulfonate
CAS 478046-23-0C13H12N4O3S
- 7-[(4-Methoxyphenoxy)methyl]-3-methyl-4H-[1,3,4]thiadiazolo[2,3-c][1,2,4]triazin-4-one892689-61-1C13H12N4O3S
- 2-((5-Cyano-6-methyl-2-oxo-1,2-dihydropyrimidin-4-yl)thio)-N-(furan-2-ylmethyl)acetamide899993-24-9C13H12N4O3S
- Ethyl 3-(4-methoxyphenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole-6-carboxylate1110717-86-6C13H12N4O3S
- 2-{[4-Amino-5-(5-methyl-1-benzofuran-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid1304271-30-4C13H12N4O3S
- 4,7-Dimethoxy-N-(1,3,4-thiadiazol-2-yl)-1H-indole-2-carboxamide1574366-41-8C13H12N4O3S
- 1H-Pyrazolo[3,4-d]pyrimidine, 1-(2-methoxyphenyl)-6-(methylsulfonyl)-1383789-09-0C13H12N4O3S
- 1-(2-Phenyldiazenyl)-1-(2-phenylhydrazinylidene)methanesulfonic acid22919-30-8C13H12N4O3S
- N-{3-Carbamoyl-4H,5H,6H-cyclopenta[b]thiophen-2-yl}-6-oxo-1,6-dihydropyridazine-3-carboxamide848052-77-7C13H12N4O3S
- 6-(2,3-Dihydro-1,4-benzodioxin-3-yl)-3-(methoxymethyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole903852-38-0C13H12N4O3S
- 6-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-(methoxymethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole892678-03-4C13H12N4O3S
- 7-(3,4-Dimethoxyphenyl)-3-methyl-4H-[1,3,4]thiadiazolo[2,3-c][1,2,4]triazin-4-one914356-67-5C13H12N4O3S
- 2-[[2-[(1,6-Dihydro-6-oxo-2-pyrimidinyl)thio]acetyl]amino]benzamide777876-91-2C13H12N4O3S
- N-(3-Methoxyphenyl)-[1,2,4]triazolo[4,3-a]pyridine-6-sulfonamide1251632-96-8C13H12N4O3S
- N-(4-Methoxyphenyl)-[1,2,4]triazolo[4,3-a]pyridine-6-sulfonamide1251620-29-7C13H12N4O3S
- 4-Methoxy-N-(pyrazolo[1,5-a]pyrimidin-6-yl)benzenesulfonamide2034234-87-0C13H12N4O3S
- N-((3-(5-Methylisoxazol-3-yl)-1,2,4-oxadiazol-5-yl)methyl)-2-(thiophen-2-yl)acetamide2034459-98-6C13H12N4O3S
- N-((3-(5-Methylisoxazol-3-yl)-1,2,4-oxadiazol-5-yl)methyl)-2-(thiophen-3-yl)acetamide2034420-76-1C13H12N4O3S
- 4-Methyl-N-(2-(7-oxofuro[2,3-c]pyridin-6(7H)-yl)ethyl)-1,2,3-thiadiazole-5-carboxamide2034351-89-6C13H12N4O3S
- 4-Methyl-N-((3-(5-methylisoxazol-3-yl)-1,2,4-oxadiazol-5-yl)methyl)thiophene-2-carboxamide2034331-09-2C13H12N4O3S
- 5-Methyl-N-((3-(5-methylisoxazol-3-yl)-1,2,4-oxadiazol-5-yl)methyl)thiophene-2-carboxamide2034310-17-1C13H12N4O3S
- 3-Methyl-N-((3-(5-methylisoxazol-3-yl)-1,2,4-oxadiazol-5-yl)methyl)thiophene-2-carboxamide2034517-17-2C13H12N4O3S
- 4-(4-Methoxy-1H-pyrazolo[4,3-c]pyridin-3-yl)benzenesulfonamide1498294-82-8C13H12N4O3S
- N'-(2-Phenylethenesulfonyl)pyrazine-2-carbohydrazide949241-98-9C13H12N4O3S
- Ethyl 2-(methylthio)-4-(pyrazine-2-carbonyl)pyrimidine-5-carboxylate1419794-13-0C13H12N4O3S
- 2-(Methylthio)-4-[[(3-nitrophenyl)methyl]amino]-5-pyrimidinecarboxaldehyde1628793-74-7C13H12N4O3S
- Ethyl 3-(phenoxymethyl)-[1,2,4]triazolo[3,4-B][1,3,4]thiadiazole-6-carboxylate2135336-65-9C13H12N4O3S
- 2,5-Dimethyl-3-[(quinolin-8-yl)oxy]-1lambda~6~,2,4,6-thiatriazine-1,1(2H)-dione90258-96-1C13H12N4O3S
- 4-Methoxy-N-(4H-1,2,4-triazol-4-yl)naphthalene-1-sulfonamide1179490-74-4C13H12N4O3S
- 1-(4-Methoxyphenyl)-6-(methylsulfonyl)-1H-pyrazolo[3,4-d]pyrimidine1394840-29-9C13H12N4O3S
- 4-[(5-Azido-2-hydroxyphenyl)methyl]benzene-1-sulfonamide89782-67-2C13H12N4O3S
- 2-(1-(5,8-Dihydro-8-oxo-1,3-dioxalo(4,5-g)quinolin-7-yl)ethylidene)hydrazinecarbothioamide53776-44-6C13H12N4O3S
- 1-(2,5-Dimethoxyphenyl)-6-mercapto-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one1416342-33-0C13H12N4O3S
- 1-(3-Methoxyphenyl)-6-(methylsulfonyl)-1H-pyrazolo[3,4-d]pyrimidine1404365-00-9C13H12N4O3S
- 5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl 4-methylbenzene-1-sulfonate2757952-98-8C13H12N4O3S
- 7-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl 4-methylbenzene-1-sulfonate2757912-64-2C13H12N4O3S
Frequently asked questions
What is the molar mass of C13H12N4O3S?
The molar mass of C13H12N4O3S is 304.32 g/mol, calculated from standard atomic weights for 13 carbon atoms, 12 hydrogen atoms, 4 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 304.0630 Da.
How many compounds have the formula C13H12N4O3S?
CompoundList lists 59 compounds with the molecular formula C13H12N4O3S, including N-(4-Methoxyphenyl)-2-(6-oxo-5,6-dihydro[1,3]thiazolo[3,2-b][1,2,4]triazol-5-yl)acetamide, 7-Benzyl-1-hydroxy-8-(methylthio)-3,7-dihydro-1H-purine-2,6-dione, N-(5-Methyl-[1,3,4]thiadiazol-2-yl)-3-(2-oxo-benzooxazol-3-yl)-propionamide. 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 C13H12N4O3S?
C13H12N4O3S has a degree of unsaturation of 10. 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.