Molecular formula
C12H13N3O2S
307 compounds have this formula on CompoundList.
- Molar mass
- 263.31g/mol
- Monoisotopic mass
- 263.0728Da
- Atoms
- 31
- Elements
- 5
- Rings plus double bonds
- 8
The formula C12H13N3O2S describes a molecule made of 12 carbon atoms, 13 hydrogen atoms, 3 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 × 1254.74%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 134.98%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 315.96%14.007 × 3 = 42.021 g/mol
- O Oxygen × 212.15%15.999 × 2 = 31.998 g/mol
- S Sulfur × 112.18%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H13N3O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 307 compounds
N-(5-Amino-6-methyl-2-benzothiazolyl)-3-oxobutanamide
CAS 98114-45-5C12H13N3O2S
2-Amino-4-methyl-5-(2-pyridyl)-1-benzenesulfonamide
CAS 240140-00-5C12H13N3O2S
N-(5-(Thiophen-3-yl)-1,3,4-oxadiazol-2-yl)cyclopentanecarboxamide
CAS 1251580-15-0C12H13N3O2S
![N-[3-(6-Aminopyridin-3-yl)phenyl]methanesulfonamide chemical structure, C12H13N3O2S, CAS 1314987-46-6](/s/IUVICHCSZZHOOZ-UHFFFAOYSA-N.svg)
N-[3-(6-Aminopyridin-3-yl)phenyl]methanesulfonamide
CAS 1314987-46-6C12H13N3O2S
N-(4-(4-Aminopyridin-3-yl)phenyl)methanesulfonamide
CAS 1258627-02-9C12H13N3O2S
N-(4-(5-Aminopyridin-3-yl)phenyl)methanesulfonamide
CAS 1258624-12-2C12H13N3O2S
N-(2-Methoxybenzyl)-3-methyl-1,2,4-thiadiazole-5-carboxamide
CAS 1448078-13-4C12H13N3O2S
N-(3-Methoxybenzyl)-3-methyl-1,2,4-thiadiazole-5-carboxamide
CAS 1448053-79-9C12H13N3O2S
![4-Methyl-2-{[1-(thiophen-3-yl)ethyl]amino}pyrimidine-5-carboxylic acid chemical structure, C12H13N3O2S, CAS 1551413-93-4](/s/RGMRYKSDYNYMNA-UHFFFAOYSA-N.svg)
4-Methyl-2-{[1-(thiophen-3-yl)ethyl]amino}pyrimidine-5-carboxylic acid
CAS 1551413-93-4C12H13N3O2S
4-Amino-3-methoxymethyl-N-thiazol-2-yl-benzamide
CAS 851203-00-4C12H13N3O2S
N-Cyclopropyl-1-phenyl-1H-pyrazole-4-sulfonamide
CAS 2034390-58-2C12H13N3O2S
6-Ethoxy-N-(thiophen-2-ylmethyl)pyrimidine-4-carboxamide
CAS 2034227-05-7C12H13N3O2S
![2-[(1-Methyl-1H-imidazol-2-yl)sulfonyl]-2,3-dihydro-1H-isoindole chemical structure, C12H13N3O2S, CAS 2097900-08-6](/s/MCNBYJJBXVPVMT-UHFFFAOYSA-N.svg)
2-[(1-Methyl-1H-imidazol-2-yl)sulfonyl]-2,3-dihydro-1H-isoindole
CAS 2097900-08-6C12H13N3O2S
![(4R)-3-[3-(2-Oxopyridin-1-yl)propanoyl]-1,3-thiazolidine-4-carbonitrile chemical structure, C12H13N3O2S, CAS 2248553-79-7](/s/OGOADUHEZIOZNF-SNVBAGLBSA-N.svg)
(4R)-3-[3-(2-Oxopyridin-1-yl)propanoyl]-1,3-thiazolidine-4-carbonitrile
CAS 2248553-79-7C12H13N3O2S
3-(1-Cyclopropanesulfonyl-1H-pyrazol-4-yl)-phenylamine
CAS 2270907-22-5C12H13N3O2S
![(6,7-Dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)-D-alanine chemical structure, C12H13N3O2S, CAS 1938289-76-9](/s/HARFBUBNZYYWJO-ZCFIWIBFSA-N.svg)
(6,7-Dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)-D-alanine
CAS 1938289-76-9C12H13N3O2S
![Methyl 3-[2-[(1-methylpyrrol-2-yl)methylidene]hydrazinyl]thiophene-2-carboxylate chemical structure, C12H13N3O2S, CAS 5593-71-5](/s/SSTUNXGNSDUMJS-UHFFFAOYSA-N.svg)
Methyl 3-[2-[(1-methylpyrrol-2-yl)methylidene]hydrazinyl]thiophene-2-carboxylate
CAS 5593-71-5C12H13N3O2S
2-Furancarboxamide, 5-(1-pyrrolidinyl)-N-2-thiazolyl-
CAS 826991-24-6C12H13N3O2S
![2,3,4,5-Tetrahydro-2-[(4-methylphenyl)sulfonyl]-3-pyridazinecarbonitrile chemical structure, C12H13N3O2S, CAS 106861-18-1](/s/XYYOZUGKDXEDDL-UHFFFAOYSA-N.svg)
2,3,4,5-Tetrahydro-2-[(4-methylphenyl)sulfonyl]-3-pyridazinecarbonitrile
CAS 106861-18-1C12H13N3O2S
1H-Pyrazole-4-carboxylic acid, 5-mercapto-3-methyl-1-(2-pyridinyl)-, ethyl ester
CAS 104909-31-1C12H13N3O2S
Ethyl 4-(methylamino)-2-(thiophen-2-yl)pyrimidine-5-carboxylate
CAS 823794-77-0C12H13N3O2S
4,4-Dimethyl-1-(4-nitrophenyl)-1,4-dihydropyrimidine-2-thiol
CAS 1142212-47-2C12H13N3O2S
3-Amino-4-(phenylamino)benzenesulfonamide
CAS 1565-45-3C12H13N3O2S
N-Ethyl-2-(4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)acetamide
CAS 1154685-61-6C12H13N3O2S
- Ethyl 1-[3-(methylsulfanyl)phenyl]-1H-1,2,3-triazole-4-carboxylate1205385-33-6C12H13N3O2S
- 1-(Benzo[d]thiazol-2-yl)-N-methoxyazetidine-3-carboxamide1286712-77-3C12H13N3O2S
- Phenyl (3-isopropyl-1,2,4-thiadiazol-5-yl)carbamate894802-02-9C12H13N3O2S
- N-Methoxy-N,4-dimethyl-2-pyridin-3-yl-1,3-thiazole-5-carboxamide1201198-36-8C12H13N3O2S
- 4-(6-Aminopyridin-2-yl)-N-methylbenzenesulfonamide936802-80-1C12H13N3O2S
- 6-Amino-N-benzylpyridine-3-sulfonamide873969-04-1C12H13N3O2S
- Methyl 4-{[(4-methyl-1,3-thiazol-2-yl)methyl]amino}pyridine-2-carboxylate1533522-34-7C12H13N3O2S
- 5-(Ethylsulfonyl)-4-phenylpyrimidin-2-amine1710834-28-8C12H13N3O2S
- N-[4-Methyl-6-(thiophen-2-yl)pyrimidin-2-yl]-beta-alanine1266936-59-7C12H13N3O2S
- N,N-Dimethyl-4-(4-nitrophenyl)-2-thiazolemethanamine89250-27-1C12H13N3O2S
- 1,2,4-Triazin-5(4H)-one, 6-(3-ethoxyphenyl)-2,3-141627-88-5C12H13N3O2S
- 4-Pyridinecarboxylic acid, 3-[[2-(4-methyl-2-thiazolyl)ethyl]amino]-1515090-00-2C12H13N3O2S
- Methyl 4-amino-3-[(5-thiazolylmethyl)amino]benzoate1770727-63-3C12H13N3O2S
- Ethyl 1-[4-(methylsulfanyl)phenyl]-1H-1,2,3-triazole-4-carboxylate2098081-50-4C12H13N3O2S
- Ethyl 1-[2-(methylsulfanyl)phenyl]-1H-1,2,3-triazole-4-carboxylate2098093-59-3C12H13N3O2S
- 4-{[6-(Thiophen-2-yl)pyrimidin-4-yl]amino}butanoic acid2098100-18-4C12H13N3O2S
- 4-{[6-(Thiophen-3-yl)pyrimidin-4-yl]amino}butanoic acid2098139-49-0C12H13N3O2S
- Ethyl 2-{[6-(thiophen-2-yl)pyrimidin-4-yl]amino}acetate2097955-08-1C12H13N3O2S
- Methyl 2-{methyl[6-(thiophen-2-yl)pyrimidin-4-yl]amino}acetate2098016-33-0C12H13N3O2S
- Ethyl 2-{[6-(thiophen-3-yl)pyrimidin-4-yl]amino}acetate2098016-75-0C12H13N3O2S
- Methyl 2-{methyl[6-(thiophen-3-yl)pyrimidin-4-yl]amino}acetate2098068-30-3C12H13N3O2S
- 6-(6-Methoxy-pyridin-3-yl)-3-methyl-2-methylsulfanyl-3H-pyrimidin-4-one2173345-25-8C12H13N3O2S
- 4-[2-(4,5-Dimethyl-1,3-thiazol-2-yl)hydrazinylidene]-3-hydroxy-2-methylcyclohexa-2,5-dien-1-one54696-39-8C12H13N3O2S
- 4-Methyl-N-[2-(2-oxo-1,2-dihydropyrimidin-1-yl)ethyl]thiophene-2-carboxamide2320221-94-9C12H13N3O2S
- 4-(1-Cyclopropanesulfonyl-1H-pyrazol-4-yl)-phenylamine2270908-90-0C12H13N3O2S
- 6-(Azetidine-1-carbonyl)-3,5-dimethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one2380193-88-2C12H13N3O2S
- N-(2-Oxothiolan-3-yl)-5H,6H,7H-cyclopenta[c]pyridazine-3-carboxamide2415463-46-4C12H13N3O2S
- 4-(3-Cyclopropyl-1,2-oxazole-5-carbonyl)thiomorpholine-3-carbonitrile2418674-51-6C12H13N3O2S
- 2,4-Dimethoxy-6-[(2-methylphenyl)thio]-1,3,5-triazine3084-41-1C12H13N3O2S
- 3-(4-(Methylsulfonyl)phenyl)pyridine-2,6-diamine3078351-59-1C12H13N3O2S
- N-[(Furan-2-yl)methyl]-2-[(4-methylpyrimidin-2-yl)sulfanyl]acetamide391261-11-3C12H13N3O2S
- 6-[(2-Aminophenyl)sulfanyl]-1,3-dimethylpyrimidine-2,4(1H,3H)-dione62925-51-3C12H13N3O2S
- N-Benzyl-N,4-dimethyl-5-nitro-1,3-thiazol-2-amine89563-51-9C12H13N3O2S
- 4-Benzyl-N,N-dimethyl-5-nitro-1,3-thiazol-2-amine89563-52-0C12H13N3O2S
- Methyl 2-{[(4-aminoquinazolin-2-yl)methyl]sulfanyl}acetate2639456-87-2C12H13N3O2S
- 1-(2-Cyanoethyl)-3-propyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid1099669-97-2C12H13N3O2S
- N-Methyl-1-(2-(2-methyl-5-nitrophenyl)thiazol-4-yl)methanamine1285299-29-7C12H13N3O2S
- Ethyl 2-[2-(1,3-benzothiazol-2-yl)hydrazinylidene]propanoate88281-80-5C12H13N3O2S
- N-Cyclopentyl-7-nitro-1,3-benzothiazol-2-amine820101-51-7C12H13N3O2S
- 6-Acetyl-8-ethyl-2-(methylsulfanyl)pyrido[2,3-d]pyrimidin-5(8H)-one59582-76-2C12H13N3O2S
- Ethyl 2-(2-amino-5-pyridyl)-4-methylthiazole-5-carboxylate1301738-83-9C12H13N3O2S
- 4-Methyl-2-{[2-(thiophen-2-yl)ethyl]amino}pyrimidine-5-carboxylic acid1548837-57-5C12H13N3O2S
- Ethyl 2-(2-(pyridin-3-ylamino)thiazol-5-yl)acetate1092959-68-6C12H13N3O2S
- 5-(Methylsulfonyl)-4-(o-tolyl)pyrimidin-2-amine1707571-50-3C12H13N3O2S
- 5-(Methylsulfonyl)-4-(m-tolyl)pyrimidin-2-amine1708269-59-3C12H13N3O2S
- 1-(Thian-4-yl)-1H-1,2,3-benzotriazole-7-carboxylic acid1710157-43-9C12H13N3O2S
- 1-(Thian-4-yl)-1H-1,2,3-benzotriazole-6-carboxylic acid1712986-43-0C12H13N3O2S
- 2-Amino-N-(3-methylphenyl)-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide372504-67-1C12H13N3O2S
- 6-Cyclopropyl-N-(2-oxothiolan-3-yl)pyrimidine-4-carboxamide2415499-60-2C12H13N3O2S
- 7-Methanesulfonyl-6H,7H,8H,9H-pyrido[2,3-b]1,6-naphthyridine2742025-02-9C12H13N3O2S
- 2-{[2-(Methylsulfanyl)ethyl]amino}quinazoline-8-carboxylic acid2138082-47-8C12H13N3O2S
- 3-[(6-Amino-2-methylquinazolin-4-yl)sulfanyl]propanoic acid2138094-02-5C12H13N3O2S
- 2-[(6-Amino-2-ethylquinazolin-4-yl)sulfanyl]acetic acid2138555-01-6C12H13N3O2S
- 6-Amino-5-(4-ethoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one2171904-39-3C12H13N3O2S
- 6-Amino-5-(3-methoxy-4-methylphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one2172154-29-7C12H13N3O2S
- 6-Amino-5-(2-methoxy-5-methylphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one2172197-66-7C12H13N3O2S
- 3-{2-Azabicyclo[2.1.1]hexan-1-yl}-2H-1lambda6,2,4-benzothiadiazine-1,1-dione2171847-08-6C12H13N3O2S
- 7-(Piperazin-1-yl)thieno[3,2-b]pyridine-5-carboxylic acid2172210-82-9C12H13N3O2S
- 2-[1-(Thiolan-3-yl)-1H-1,2,3-benzotriazol-7-yl]acetic acid2287345-47-3C12H13N3O2S
- 2-{[2-(Methylsulfanyl)ethyl]amino}quinazoline-6-carboxylic acid2138536-29-3C12H13N3O2S
- 3-(3-Aminophenyl)-2H,4H,6H,7H-5lambda6-thiopyrano[4,3-c]pyrazole-5,5-dione2138263-28-0C12H13N3O2S
- rac-Methyl (4R,6S)-4-(thiophen-2-yl)-1H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylate2639389-75-4C12H13N3O2S
- Ethyl 6-(2-amino-5-methyl-1,3-thiazol-4-yl)pyridine-2-carboxylate2120700-04-9C12H13N3O2S
- 2-{[2-(Methylsulfanyl)ethyl]amino}quinazoline-5-carboxylic acid2138058-80-5C12H13N3O2S
- 3-Methyl-1-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione2444609-32-7C12H13N3O2S
- Ethyl 4-{[(thiophen-2-yl)methyl]amino}pyrimidine-2-carboxylate2444046-67-5C12H13N3O2S
- Methyl 2-{[2-(thiophen-2-yl)ethyl]amino}pyrimidine-4-carboxylate2445733-91-3C12H13N3O2S
- Ethyl 2-{[(thiophen-2-yl)methyl]amino}pyrimidine-4-carboxylate2105103-54-4C12H13N3O2S
- Propan-2-yl 2-[(thiophen-3-yl)amino]pyrimidine-4-carboxylate2443967-27-7C12H13N3O2S
- 3-(3-(Methylsulfonyl)phenyl)pyridine-2,6-diamine3078328-07-8C12H13N3O2S
- 4-{2-[(Allylamino)(sulfanyl)methylene]carbohydrazonoyl}benzoic acid286407-56-5C12H13N3O2S
- Benzamide,N-(tetrahydro-5-methyl-4-oxo-2-thioxo-1(2H)-pyrimidinyl)-63639-75-8C12H13N3O2S
- N-(2-Anilinophenyl)sulfuric diamide84666-50-2C12H13N3O2S
- 4-(Benzo[d]thiazol-2-yl)piperazine-2-carboxylic acid1420788-56-2C12H13N3O2S
- 2-(4-Methoxyphenyl)-4-methylthiazole-5-carbohydrazide107766-07-4C12H13N3O2S
- N-(3,4-Dimethylbenzyl)-5-nitrothiazol-2-amine1505419-52-2C12H13N3O2S
Frequently asked questions
What is the molar mass of C12H13N3O2S?
The molar mass of C12H13N3O2S is 263.31 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 263.0728 Da.
How many compounds have the formula C12H13N3O2S?
CompoundList lists 307 compounds with the molecular formula C12H13N3O2S, including N-(5-Amino-6-methyl-2-benzothiazolyl)-3-oxobutanamide, 2-Amino-4-methyl-5-(2-pyridyl)-1-benzenesulfonamide, N-(5-(Thiophen-3-yl)-1,3,4-oxadiazol-2-yl)cyclopentanecarboxamide. 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 C12H13N3O2S?
C12H13N3O2S 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.