Molecular formula
C12H9N3S
102 compounds have this formula on CompoundList.
- Molar mass
- 227.29g/mol
- Monoisotopic mass
- 227.0517Da
- Atoms
- 25
- Elements
- 4
- Rings plus double bonds
- 10
The formula C12H9N3S describes a molecule made of 12 carbon atoms, 9 hydrogen atoms, 3 nitrogen 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 × 1263.41%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 93.99%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 318.49%14.007 × 3 = 42.021 g/mol
- S Sulfur × 114.11%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H9N3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 102 compounds
3-Imino-3H-phenothiazin-7-amine
CAS 135-59-1C12H9N3S
5-(1,3-Benzothiazol-2-yl)pyridin-2-amine
CAS 178804-21-2C12H9N3S
Phenyl-5-(1H-pyrazol-3-yl)-1,3-thiazole
CAS 318234-44-5C12H9N3S
2-Phenylthieno(2,3-d)pyrimidin-4-amine
CAS 1249756-97-5C12H9N3S
![6-Phenyl-2,3-dihydroimidazo[2,1-b][1,3]thiazole-5-carbonitrile chemical structure, C12H9N3S, CAS 83253-38-7](/s/IZQIKDXGZAUCPH-UHFFFAOYSA-N.svg)
6-Phenyl-2,3-dihydroimidazo[2,1-b][1,3]thiazole-5-carbonitrile
CAS 83253-38-7C12H9N3S
4-(Pyrimidin-2-ylsulfanylmethyl)-benzonitrile
CAS 403668-40-6C12H9N3S
![N-[(E)-Thiophen-2-ylmethylidene]-1H-benzimidazol-2-amine chemical structure, C12H9N3S, CAS 5567-22-6](/s/LBYHYFUUKWJWTM-MDWZMJQESA-N.svg)
N-[(E)-Thiophen-2-ylmethylidene]-1H-benzimidazol-2-amine
CAS 5567-22-6C12H9N3S
Indole, 3-(N-2-thiazolylformimidoyl)-
CAS 22394-38-3C12H9N3S
4-Phenyl-2-(1H-pyrazol-1-yl)-1,3-thiazole
CAS 128432-98-4C12H9N3S
4-Methyl-6-phenyl-2-pyrimidinyl thiocyanate
CAS 55055-29-3C12H9N3S
![6-(Pyridin-4-yl)benzo[d]thiazol-2-amine chemical structure, C12H9N3S, CAS 1265849-16-8](/s/JDPMTRLFCSHYGB-UHFFFAOYSA-N.svg)
6-(Pyridin-4-yl)benzo[d]thiazol-2-amine
CAS 1265849-16-8C12H9N3S
![4-(Thiazolo[5,4-b]pyridin-2-yl)aniline chemical structure, C12H9N3S, CAS 121717-35-9](/s/IVSNYGRJULLELG-UHFFFAOYSA-N.svg)
4-(Thiazolo[5,4-b]pyridin-2-yl)aniline
CAS 121717-35-9C12H9N3S
3-(1H-Benzimidazol-2-yl)pyridine-2-thiol
CAS 104152-74-1C12H9N3S
![5-Phenylthieno[2,3-d]pyrimidin-4-amine chemical structure, C12H9N3S, CAS 195193-10-3](/s/QKUFEXGLTQADSA-UHFFFAOYSA-N.svg)
5-Phenylthieno[2,3-d]pyrimidin-4-amine
CAS 195193-10-3C12H9N3S
![4-(Phenylsulfanyl)-7H-pyrrolo[2,3-d]pyrimidine chemical structure, C12H9N3S, CAS 736142-84-0](/s/TUBUPSQEQADRHY-UHFFFAOYSA-N.svg)
4-(Phenylsulfanyl)-7H-pyrrolo[2,3-d]pyrimidine
CAS 736142-84-0C12H9N3S
4-(1-Benzothiophen-2-yl)pyrimidin-2-amine
CAS 860788-49-4C12H9N3S
2-Amino-4-(2-thienyl)quinazoline
CAS 1264035-99-5C12H9N3S
5-(Naphthalen-2-yl)-4H-1,2,4-triazole-3-thiol
CAS 7271-55-8C12H9N3S
4-Anilino-2-sulfanylidene-1H-pyridine-3-carbonitrile
CAS 147992-77-6C12H9N3S
6-Pyridin-3-yl-1,3-benzothiazol-2-amine
CAS 1244059-73-1C12H9N3S
![2-[(2-Aminophenyl)thio]nicotinonitrile chemical structure, C12H9N3S, CAS 909372-42-5](/s/BRZVDYGBEMANID-UHFFFAOYSA-N.svg)
2-[(2-Aminophenyl)thio]nicotinonitrile
CAS 909372-42-5C12H9N3S
![5,11-Dihydro-6H-pyrido[2,3-b][1,4]benzodiazepine-6-thione chemical structure, C12H9N3S, CAS 1204296-84-3](/s/DAMKLONWIZWQBU-UHFFFAOYSA-N.svg)
5,11-Dihydro-6H-pyrido[2,3-b][1,4]benzodiazepine-6-thione
CAS 1204296-84-3C12H9N3S
![3-([1,3]Thiazolo[5,4-b]pyridin-2-yl)aniline chemical structure, C12H9N3S, CAS 121717-36-0](/s/QRWGZPQIVISXGY-UHFFFAOYSA-N.svg)
3-([1,3]Thiazolo[5,4-b]pyridin-2-yl)aniline
CAS 121717-36-0C12H9N3S
![2-[(4-Aminophenyl)sulfanyl]nicotinonitrile chemical structure, C12H9N3S, CAS 1221791-63-4](/s/UODGQJKMSMHVDP-UHFFFAOYSA-N.svg)
2-[(4-Aminophenyl)sulfanyl]nicotinonitrile
CAS 1221791-63-4C12H9N3S
- RefChem:31414013996-07-1C12H9N3S
- N-Phenyl[1,3]thiazolo[5,4-b]pyridin-2-amine59922-51-9C12H9N3S
- 2-Phenylpyrazolo[1,5-a]pyrazine-4(5H)-thione933242-89-8C12H9N3S
- 2-{[(Pyridin-3-yl)methyl]sulfanyl}pyridine-3-carbonitrile1129406-42-3C12H9N3S
- 2-Pyridin-4-yl-benzothiazol-6-ylamine154851-85-1C12H9N3S
- 2-Amino-5-(2-naphthyl)-1,3,4-thiadiazole70057-70-4C12H9N3S
- 5-(Naphthalen-1-yl)-1,3,4-thiadiazol-2-amine70086-06-5C12H9N3S
- 3-Phenyl-5-(2-thienyl)-1H-1,2,4-triazole114953-91-2C12H9N3S
- 4-(Isoquinolin-1-yl)-1,3-thiazol-2-amine651042-73-8C12H9N3S
- 2-{[(Pyridin-2-yl)methyl]sulfanyl}pyridine-3-carbonitrile1147226-07-0C12H9N3S
- 2-Pyridin-3-yl-benzothiazol-6-ylamine61352-28-1C12H9N3S
- 2-Pyrrol-1-yl-4-thiophen-2-ylpyrimidine478260-00-3C12H9N3S
- 3H-1,2,4-Triazole-3-thione, 1,2-dihydro-5-(1-naphthalenyl)-7271-54-7C12H9N3S
- 2-(Methylsulfanyl)-4-phenylpyrimidine-5-carbonitrile89079-61-8C12H9N3S
- 4-(Thiazolo[4,5-c]pyridin-2-yl)benzenamine143361-83-5C12H9N3S
- 4-(Quinolin-4-yl)-1,3-thiazol-2-amine30235-30-4C12H9N3S
- 2-(Pyridin-2-yl)-5-aminobenzothiazole61352-24-7C12H9N3S
- 4-(Quinolin-3-yl)-1,3-thiazol-2-amine488816-76-8C12H9N3S
- 2H-Imidazo[4,5-c]pyridine-2-thione, 1,3-dihydro-1-phenyl-61531-50-8C12H9N3S
- 3-[(4-Methylphenyl)sulfanyl]-2-pyrazinecarbonitrile303146-79-4C12H9N3S
- 5-Amino-2-(3-pyridinyl)benzothiazole61352-27-0C12H9N3S
- Pyrido[2,3-b][1,5]benzothiazepin-5-amine1049137-56-5C12H9N3S
- 5-(1,3-Benzothiazol-2-yl)pyridin-3-amine1118624-94-4C12H9N3S
- 4-(Quinolin-6-yl)thiazol-2-amine1225655-32-2C12H9N3S
- 4-(Isoquinolin-5-yl)thiazol-2-amine1330752-86-7C12H9N3S
- 3-(2-Thienyl)-4-cinnolinamine163082-44-8C12H9N3S
- N-(Pyridin-2-yl)benzo[d]thiazol-2-amine36273-92-4C12H9N3S
- 4-(Quinolin-2-yl)-1,3-thiazol-2-amine30235-29-1C12H9N3S
- 4-[(Pyrimidin-4-ylsulfanyl)methyl]benzonitrile1160271-64-6C12H9N3S
- 7-Phenyl-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidine-4-thione1029792-27-5C12H9N3S
- 2-(1-Phenyl-1H-pyrazol-5-yl)thiazole1269292-90-1C12H9N3S
- 3-(Pyridin-2-ylsulphanyl)-1H-indazole1234572-78-1C12H9N3S
- 2-(Benzo[b]thiophen-3-yl)pyrimidin-4-amine1249138-29-1C12H9N3S
- 3-Benzothiazol-2-ylpyridin-2-ylamine1175274-86-8C12H9N3S
- 1-(Prop-2-yn-1-yl)-6-(thiophen-3-yl)-1H-imidazo[1,2-b]pyrazole2098146-66-6C12H9N3S
- 5-(1H-Benzo[d]imidazol-2-yl)pyridine-2-thiol917746-91-9C12H9N3S
- 3-(Pyridin-3-yl)-1H,3H-pyrrolo[1,2-c]thiazole-7-carbonitrile93363-08-7C12H9N3S
- 4-Amino-2-(2-thienyl)quinazoline273408-88-1C12H9N3S
- 1,3-Dihydro-3-phenyl-2H-imidazo[4,5-b]pyridine-2-thione41010-52-0C12H9N3S
- Thiazolo[4,5-c]pyridin-2-amine, N-phenyl-62638-73-7C12H9N3S
- (4-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-4-yl)propanedinitrile89434-50-4C12H9N3S
- Methyl naphtho[2,3-e][1,2,4]triazin-3-yl sulfide90914-04-8C12H9N3S
- 5-(Pyridin-3-yl)-1,3-dihydropyrrolo[1,2-c]thiazole-7-carbonitrile94222-15-8C12H9N3S
- N-Phenylthieno[3,2-d]pyrimidin-4-amine823790-68-7C12H9N3S
- 4-(6-Isoquinolinyl)-2-thiazolamine1105710-90-4C12H9N3S
- 4-Amino-2-(3-thienyl)quinazoline1247620-26-3C12H9N3S
- 1-Azido-2-(phenylsulfanyl)benzene62156-85-8C12H9N3S
- 2-Phenylthiazolo[5,4-b]pyridin-6-amine1616388-20-5C12H9N3S
- 1-Phenyl-4-(thiophen-2-yl)-1H-1,2,3-triazole1391823-60-1C12H9N3S
- 2-(1-(Prop-2-yn-1-yl)-3-(thiophen-2-yl)-1H-pyrazol-5-yl)acetonitrile2097958-79-5C12H9N3S
- 2-(1-(Prop-2-yn-1-yl)-3-(thiophen-3-yl)-1H-pyrazol-5-yl)acetonitrile2098104-52-8C12H9N3S
- 2-(1-(Prop-2-yn-1-yl)-3-(thiophen-2-yl)-1H-pyrazol-4-yl)acetonitrile2098088-80-1C12H9N3S
- 2-(1-(Prop-2-yn-1-yl)-3-(thiophen-3-yl)-1H-pyrazol-4-yl)acetonitrile2098021-27-1C12H9N3S
- 1-(Prop-2-yn-1-yl)-6-(thiophen-2-yl)-1H-imidazo[1,2-b]pyrazole2098139-27-4C12H9N3S
- Thiazolo[4,5-b]pyridin-2-amine,7-phenyl-1188947-45-6C12H9N3S
- 2-(6-Isoquinolinyl)-4-thiazolamine1105710-97-1C12H9N3S
- 2-Amino-4-(3-thienyl)quinazoline1264034-74-3C12H9N3S
- 4-(Quinolin-5-yl)thiazol-2-amine1330753-03-1C12H9N3S
- 2-Cyclopropyl-6-(thiophen-3-yl)pyrimidine-4-carbonitrile2097986-41-7C12H9N3S
- 2-Cyclopropyl-6-(thiophen-2-yl)pyrimidine-4-carbonitrile2097986-35-9C12H9N3S
- 4-(Benzo[c][1,2,5]thiadiazol-4-yl)aniline1417610-30-0C12H9N3S
- 3-(Thiophen-2-yl)-1,8-naphthyridin-2-amine60467-66-5C12H9N3S
- 3-Methyl-6-(thiophen-2-yl)pyrido[3,2-c]pyridazine85839-74-3C12H9N3S
- Thiazolo[4,5-b]pyridin-2-amine,n-phenyl-100856-64-2C12H9N3S
- 5-(Isoquinolin-5-yl)thiazol-2-amine1344010-51-0C12H9N3S
- 4-(Benzo[d]thiazol-2-yl)pyridin-2-amine1340379-07-8C12H9N3S
- 5-(Quinolin-6-yl)thiazol-2-amine1523159-65-0C12H9N3S
- 5-(Quinolin-8-yl)thiazol-2-amine1499614-06-0C12H9N3S
- 1-Phenyl-4-(thiophen-3-yl)-1H-1,2,3-triazole1652586-10-1C12H9N3S
- 4-(Quinolin-7-yl)-1,3-thiazol-2-amine2229563-32-8C12H9N3S
- 4-(3-Phenyl-1H-pyrazol-1-yl)thiazole2489292-24-0C12H9N3S
- 3-(Benzo[c][1,2,5]thiadiazol-4-yl)aniline1417610-36-6C12H9N3S
- 2-(Benzo[b]thiophen-2-yl)pyrimidin-4-amine1876685-77-6C12H9N3S
- 6-(Benzo[b]thiophen-2-yl)pyrazin-2-amine2282660-84-6C12H9N3S
- Thiazolo[4,5-b]pyridin-2-amine,6-phenyl-588729-93-5C12H9N3S
- 3-(4-(Methylthio)phenyl)pyrazine-2-carbonitrile1540626-70-7C12H9N3S
Frequently asked questions
What is the molar mass of C12H9N3S?
The molar mass of C12H9N3S is 227.29 g/mol, calculated from standard atomic weights for 12 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 227.0517 Da.
How many compounds have the formula C12H9N3S?
CompoundList lists 102 compounds with the molecular formula C12H9N3S, including 3-Imino-3H-phenothiazin-7-amine, 5-(1,3-Benzothiazol-2-yl)pyridin-2-amine, Phenyl-5-(1H-pyrazol-3-yl)-1,3-thiazole. 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 C12H9N3S?
C12H9N3S 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.