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 1 to 100 of 307 compounds
BM-960102
CAS 72811-73-5C12H13N3O2S
N-Benzyl-2-(2-imino-4-oxo-1,3-thiazolidin-5-yl)acetamide
CAS 299954-17-9C12H13N3O2S
N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-3-methoxybenzamide
CAS 303066-77-5C12H13N3O2S
![3-(4-Methoxyphenyl)-2,4-dihydrothiazolo[3,2-a][1,3,5]triazin-6-one chemical structure, C12H13N3O2S, CAS 78153-35-2](/s/LCTOKHKDXBABBU-UHFFFAOYSA-N.svg)
3-(4-Methoxyphenyl)-2,4-dihydrothiazolo[3,2-a][1,3,5]triazin-6-one
CAS 78153-35-2C12H13N3O2S
RefChem:381494
CAS 62236-01-5C12H13N3O2S
Desaminosulfamethazine
CAS 6149-31-1C12H13N3O2S
6-(4-Methoxybenzyl)-3-(methylthio)-1,2,4-triazin-5(4H)-one
CAS 118740-03-7C12H13N3O2S
4-Amino-N-(6-methylpyridin-2-yl)benzene-1-sulfonamide
CAS 73497-98-0C12H13N3O2S
4-Amino-N-(pyridin-2-ylmethyl)benzenesulfonamide
CAS 294889-56-8C12H13N3O2S
2-(2-Cyanoacetamido)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS 383379-31-5C12H13N3O2S
![Methyl 4-{[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}benzoate chemical structure, C12H13N3O2S, CAS 364616-82-0](/s/UMNLRWVXDOGLIY-UHFFFAOYSA-N.svg)
Methyl 4-{[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}benzoate
CAS 364616-82-0C12H13N3O2S
4-(4-Aminophenyl)sulfonylbenzene-1,2-diamine
CAS 17828-44-3C12H13N3O2S
7,7-Dimethyl-2-thioxo-1,2,3,5,7,8-hexahydro-6-oxa-1,3,9-triaza-anthracen-4-one
CAS 303051-81-2C12H13N3O2S
5-Oxo-1-phenyl-2-thioxoimidazolidine-4-propionamide
CAS 10567-86-9C12H13N3O2S
N-(1,3-Benzothiazol-2-yl)morpholine-4-carboxamide
CAS 314261-97-7C12H13N3O2S
![[(4-Ethyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio]acetic acid chemical structure, C12H13N3O2S, CAS 305337-11-5](/s/XYDMEZQTZHRQNA-UHFFFAOYSA-N.svg)
[(4-Ethyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio]acetic acid
CAS 305337-11-5C12H13N3O2S
![2-[(4-Hydroxyquinazolin-2-yl)sulfanyl]-N,N-dimethylacetamide chemical structure, C12H13N3O2S, CAS 571927-18-9](/s/IICJSMLCYVZSHL-UHFFFAOYSA-N.svg)
2-[(4-Hydroxyquinazolin-2-yl)sulfanyl]-N,N-dimethylacetamide
CAS 571927-18-9C12H13N3O2S
2-(2-Amino-thiazol-4-yl)-N-(2-methoxy-phenyl)-acetamide
CAS 333421-22-0C12H13N3O2S
N-(3,5-Dimethylpyrazin-2-yl)benzenesulfonamide
CAS 239081-12-0C12H13N3O2S
Ethyl phenyl(4H-1,2,4-triazol-3-ylsulfanyl)acetate
CAS 225225-34-3C12H13N3O2S
Benzenesulfonamide, 4-amino-N-(4-aminophenyl)-
CAS 16803-97-7C12H13N3O2S
![1-{5-[(4-Methoxyphenyl)amino]-1,2,4-thiadiazol-3-yl}propan-2-one chemical structure, C12H13N3O2S, CAS 443110-87-0](/s/YIHLTXYEKJGNAU-UHFFFAOYSA-N.svg)
1-{5-[(4-Methoxyphenyl)amino]-1,2,4-thiadiazol-3-yl}propan-2-one
CAS 443110-87-0C12H13N3O2S
5-Methyl-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-1,2-oxazole-3-carboxamide
CAS 830343-89-0C12H13N3O2S
N-(6-Acetamido-1,3-benzothiazol-2-yl)propanamide
CAS 313660-18-3C12H13N3O2S
- 2-(4-Methoxyphenyl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide349617-09-0C12H13N3O2S
- 2-(4-Oxo-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-3(4H)-yl)acetamide383894-87-9C12H13N3O2S
- 2-((5-Methyl-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetic acid796067-59-9C12H13N3O2S
- (E)-N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-3-(5-methylfuran-2-yl)prop-2-enamide1164529-12-7C12H13N3O2S
- 1-(6-Methylthieno(2,3-d)pyrimidin-4-yl)pyrrolidine-2-carboxylic acid1485739-36-3C12H13N3O2S
- 1-[4-Hydroxy-3-[(4-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]phenyl]ethanone730997-82-7C12H13N3O2S
- N-(3-Hydroxyphenyl)-2-(1-methylimidazol-2-yl)sulfanylacetamide381193-60-8C12H13N3O2S
- 2-{[4-(2-Ethylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid923832-03-5C12H13N3O2S
- 4-Acetyl-3,5-dimethyl-N-(1,3-thiazol-2-yl)-1H-pyrrole-2-carboxamide746609-30-3C12H13N3O2S
- N'-[(5-Ethyl-2-thienyl)methylene]-5-methyl-3-isoxazolecarbohydrazide492441-97-1C12H13N3O2S
- 8a-Benzyltetrahydro-2H-[1,3]thiazolo[3,2-a][1,3,5]triazine-2,4(3H)-dione13146-75-3C12H13N3O2S
- 4-(4-Methylanilino)pyridine-3-sulfonamide164595-81-7C12H13N3O2S
- 2-Ethoxy-N-(5-methyl-1,3-thiazol-2-yl)pyridine-3-carboxamide771512-62-0C12H13N3O2S
- Benzyl (5-ethyl-1,3,4-thiadiazol-2-yl)carbamate30832-90-7C12H13N3O2S
- 2-(Piperazin-1-yl)-1,3-benzothiazole-6-carboxylic acid2680542-09-8C12H13N3O2S
- 4-Acetamido-N-(4,5-dihydro-1,3-thiazol-2-yl)benzamide348615-05-4C12H13N3O2S
- 4-Amino-N-pyridin-3-ylmethyl-benzenesulfonamide88488-05-5C12H13N3O2S
- Ethyl 4-methyl-2-(pyridin-2-ylamino)thiazole-5-carboxylate839691-36-0C12H13N3O2S
- 3-[3-(4-Methylphenyl)-5-sulfanyl-4H-1,2,4-triazol-4-yl]propanoic acid847783-63-5C12H13N3O2S
- 2-Phenoxy-N-(1,3,4-thiadiazol-2-yl)butanamide352704-46-2C12H13N3O2S
- Benzenesulfonamide, 4-amino-N-(3-aminophenyl)-6267-28-3C12H13N3O2S
- 4-(4-Aminophenyl)sulfonylbenzene-1,3-diamine35880-91-2C12H13N3O2S
- (5,6,7,8-Tetrahydro-benzo[4,5]thieno-[2,3-d]pyrimidin-4-ylamino)-acetic acid313534-22-4C12H13N3O2S
- 4-Methyl-6-(toluene-4-sulfonyl)-pyrimidin-2-ylamine860648-93-7C12H13N3O2S
- 5-Methyl-4-(pyrrolidin-1-yl)thieno[2,3-d]pyrimidine-6-carboxylic acid878657-14-8C12H13N3O2S
- N'-Hydroxy-4-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzenecarboximidamideC12H13N3O2S
- 2-(6,7-Dihydro-5H-cyclopenta[4,5]thieno[2,3-d]-pyrimidin-4-ylamino)-propionic acid956754-59-9C12H13N3O2S
- 4-Amino-N-(4-methylpyridin-2-yl)benzenesulfonamide73497-99-1C12H13N3O2S
- Benzenesulfonamide, 4-amino-N-(3-methyl-2-pyridinyl)-72460-27-6C12H13N3O2S
- N-(6-Acetyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)acetamide864858-20-8C12H13N3O2S
- 2-{[(4,5-Dimethyl-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}benzoic acid893766-54-6C12H13N3O2S
- N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-phenoxyacetamide57628-23-6C12H13N3O2S
- Benzothiazole, 6-nitro-2-(1-piperidinyl)-73761-38-3C12H13N3O2S
- N-{3-[5-(Ethylsulfanyl)-1,3,4-oxadiazol-2-yl]phenyl}acetamide878429-35-7C12H13N3O2S
- N-((5-Methylisoxazol-3-yl)methyl)-2-(pyridin-4-ylthio)acetamide1251580-37-6C12H13N3O2S
- N-[2-Hydroxy-2-(thiophen-2-yl)propyl]pyrazine-2-carboxamide1351614-28-2C12H13N3O2S
- 4-Amino-N-(5-methyl-2-pyridinyl)benzenesulfonamide3731-45-1C12H13N3O2S
- N-(3-Phenylamino-4-pyridinyl)methanesulfonamide1189641-81-3C12H13N3O2S
- Benzenesulfonamide, N,N-bis(2-cyanoethyl)-2619-42-3C12H13N3O2S
- 4-[(2-Methylphenyl)amino]-3-pyridinesulfonamide164595-80-6C12H13N3O2S
- (2-Aminobenzothiazol-6-yl)morpholin-4-yl-methanone328285-82-1C12H13N3O2S
- 2-((4-Ethoxyphenyl)amino)thiazole-4-carboxamide955913-98-1C12H13N3O2S
- Benzenesulfonamide, 4-amino-N-methyl-N-2-pyridinyl-51543-29-4C12H13N3O2S
- 2-((2-Methoxy-5-methylphenyl)amino)thiazole-4-carboxamide1171512-36-9C12H13N3O2S
- N-(6-Methoxypyridin-3-yl)-2,5-dimethyl-1,3-thiazole-4-carboxamide1574408-50-6C12H13N3O2S
- 2-Mercapto-3-(tetrahydrofuran-2-ylmethyl)pyrido[2,3-d]pyrimidin-4(3H)-one688793-18-2C12H13N3O2S
- 4-Methoxy-3-{[(3-methyl-1H-1,2,4-triazol-5-yl)-thio]methyl}benzaldehyde907972-78-5C12H13N3O2S
- 2-(2,5-Dimethylphenoxy)-N-(1,3,4-thiadiazol-2-yl)acetamide685557-97-5C12H13N3O2S
- 2-Hydroxy-N-(5-propyl-1,3,4-thiadiazol-2-yl)benzamide299417-21-3C12H13N3O2S
- Methyl 3-[(4,6-dimethylpyrimidin-2-yl)amino]thiophene-2-carboxylate388565-75-1C12H13N3O2S
- 2-(2-Imino-4-oxothiazolidin-5-yl)-N-(m-tolyl)acetamide311327-03-4C12H13N3O2S
- {[4-Methyl-5-(2-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid332936-67-1C12H13N3O2S
- 3-(2,3-Dihydro-1H-8-thia-5,7-diaza-cyclopenta[a]inden-4-ylamino)-propionic acid690697-36-0C12H13N3O2S
- 4-(4-Hydroxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide95473-93-1C12H13N3O2S
- (Z)-N'-Hydroxy-4-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzene-1-carboximidamide306935-19-3C12H13N3O2S
- 6-Amino-1-(2-ethoxyphenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one937600-54-9C12H13N3O2S
- 1-(Thiazolo[5,4-b]pyridin-2-yl)piperidine-3-carboxylic acid950312-57-9C12H13N3O2S
- (E)-2-((E)-(4-Methoxybenzylidene)hydrazono)-5-methylthiazolidin-4-one103726-45-0C12H13N3O2S
- 4-Imidazolidinepropanamide, 5-oxo-1-phenyl-2-thioxo-, (S)-29588-05-4C12H13N3O2S
- 1-{4-Methoxy-3-[(4H-1,2,4-triazol-3-ylsulfanyl)methyl]phenyl}ethan-1-one730997-84-9C12H13N3O2S
- 3-Amino-N-pyridin-3-ylmethyl-benzenesulfonamide436095-43-1C12H13N3O2S
- (E)-2-(1-(Furan-2-yl)ethylidene)-N-(furan-2-ylmethyl)hydrazinecarbothioamide682790-84-7C12H13N3O2S
- 1-(Thieno[3,2-d]pyrimidin-4-yl)piperidine-4-carboxylic acid910037-25-1C12H13N3O2S
- N-(4-Methoxybenzyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide69636-19-7C12H13N3O2S
- 3-(Cyanomethyl)-N-methyl-1H-indole-5-methanesulfonamide88918-76-7C12H13N3O2S
- 2-{[4-(3,4-Dimethylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid923770-48-3C12H13N3O2S
- 3-(4-Methoxy-benzylsulfanyl)-6-methyl-[1,2,4]triazin-5-ol620100-56-3C12H13N3O2S
- Urea, N-(4-(4-methoxyphenyl)-2-thiazolyl)-N'-methyl-41213-75-6C12H13N3O2S
- 2-[(4-Benzyl-5-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]acetic acid603070-41-3C12H13N3O2S
- N-(5-Methyl-1,3,4-thiadiazol-2-yl)-2-phenoxypropanamide349542-04-7C12H13N3O2S
- alpha-Amino-N-2-pyridyl-p-toluenesulfonamide852448-66-9C12H13N3O2S
- as-Triazine, 5-(3,4-dimethoxyphenyl)-3-(methylthio)-69466-72-4C12H13N3O2S
- 1,2,4-Triazine, 5-(2,5-dimethoxyphenyl)-3-(methylthio)-74417-00-8C12H13N3O2S
- 3-[3-(3-Methylphenyl)-5-sulfanyl-4H-1,2,4-triazol-4-yl]propanoic acid847783-62-4C12H13N3O2S
- 6-Amino-1-(4-methoxyphenyl)-2-methylsulfanylpyrimidin-4-one613664-35-0C12H13N3O2S
- Ethyl 5-amino-2-(phenylamino)-1,3-thiazole-4-carboxylate86998-80-3C12H13N3O2S
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 BM-960102, N-Benzyl-2-(2-imino-4-oxo-1,3-thiazolidin-5-yl)acetamide, N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-3-methoxybenzamide. 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.