Molecular formula
C11H13N3O2S
271 compounds have this formula on CompoundList.
- Molar mass
- 251.30g/mol
- Monoisotopic mass
- 251.0728Da
- Atoms
- 30
- Elements
- 5
- Rings plus double bonds
- 7
The formula C11H13N3O2S describes a molecule made of 11 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 × 1152.57%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 135.21%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 316.72%14.007 × 3 = 42.021 g/mol
- O Oxygen × 212.73%15.999 × 2 = 31.998 g/mol
- S Sulfur × 112.76%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C11H13N3O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 271 compounds
N-(2-Aminoethyl)isoquinoline-5-sulfonamide
CAS 84468-17-7C11H13N3O2S
4-(3,5-Dimethyl-1H-pyrazol-1-yl)benzene-1-sulfonamide
CAS 955-15-7C11H13N3O2S
3-((6-Ethylthieno(2,3-d)pyrimidin-4-yl)amino)propanoic acid
CAS 690702-08-0C11H13N3O2S
![3-Amino-4-(methoxymethyl)-6-methylthieno[2,3-b]pyridine-2-carboxamide chemical structure, C11H13N3O2S, CAS 185430-52-8](/s/IHMBNOOUSWWUFM-UHFFFAOYSA-N.svg)
3-Amino-4-(methoxymethyl)-6-methylthieno[2,3-b]pyridine-2-carboxamide
CAS 185430-52-8C11H13N3O2S
3-(Piperazin-1-yl)-1,2-benzothiazole-1,1-dione
CAS 131540-88-0C11H13N3O2S
1-((2,4,6-Trimethylphenyl)sulfonyl)-1H-1,2,4-triazole
CAS 54230-59-0C11H13N3O2S
Methyl 5-(2-amino-1,3-thiazol-4-yl)-2,4-dimethyl-1H-pyrrole-3-carboxylate
CAS 315694-33-8C11H13N3O2S
![2-[(5,7-Dimethyl-2-imidazo[1,2-a]pyrimidinyl)methylthio]acetic acid chemical structure, C11H13N3O2S, CAS 380571-93-7](/s/MOKSCDRNNQRPRU-UHFFFAOYSA-N.svg)
2-[(5,7-Dimethyl-2-imidazo[1,2-a]pyrimidinyl)methylthio]acetic acid
CAS 380571-93-7C11H13N3O2S
![2-({5,6-Dimethylthieno[2,3-d]pyrimidin-4-yl}amino)propanoic acid chemical structure, C11H13N3O2S, CAS 955966-34-4](/s/LNPUNNQQEDZGFY-UHFFFAOYSA-N.svg)
2-({5,6-Dimethylthieno[2,3-d]pyrimidin-4-yl}amino)propanoic acid
CAS 955966-34-4C11H13N3O2S
5-(3,4-Dimethoxybenzyl)-1,3,4-thiadiazol-2-amine
CAS 313957-85-6C11H13N3O2S
![4-[(3-Thiophen-2-yl-1,2,4-oxadiazol-5-yl)methyl]morpholine chemical structure, C11H13N3O2S, CAS 690210-95-8](/s/MPUNFCOXHHDZQE-UHFFFAOYSA-N.svg)
4-[(3-Thiophen-2-yl-1,2,4-oxadiazol-5-yl)methyl]morpholine
CAS 690210-95-8C11H13N3O2S
3-Methyl-1-tosyl-1H-pyrazol-5-amine
CAS 92133-93-2C11H13N3O2S
![2-({Trimethylthieno[2,3-d]pyrimidin-4-yl}amino)acetic acid chemical structure, C11H13N3O2S, CAS 871673-05-1](/s/QKYUXBPGZCUXOB-UHFFFAOYSA-N.svg)
2-({Trimethylthieno[2,3-d]pyrimidin-4-yl}amino)acetic acid
CAS 871673-05-1C11H13N3O2S
![5-[2-(4-Methoxy-phenoxy)-ethyl]-[1,3,4]thiadiazol-2-ylamine chemical structure, C11H13N3O2S, CAS 842973-58-4](/s/HPSJYRLFUXKFRG-UHFFFAOYSA-N.svg)
5-[2-(4-Methoxy-phenoxy)-ethyl]-[1,3,4]thiadiazol-2-ylamine
CAS 842973-58-4C11H13N3O2S
![Ethyl 2-amino-3-cyano-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate chemical structure, C11H13N3O2S, CAS 724704-21-6](/s/IUOVJOCPOBNISH-UHFFFAOYSA-N.svg)
Ethyl 2-amino-3-cyano-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate
CAS 724704-21-6C11H13N3O2S
![5-[1-(4-Methoxy-phenoxy)-ethyl]-[1,3,4]thiadiazol-2-ylamine chemical structure, C11H13N3O2S, CAS 797027-62-4](/s/URBXOLLFWDVJFF-UHFFFAOYSA-N.svg)
5-[1-(4-Methoxy-phenoxy)-ethyl]-[1,3,4]thiadiazol-2-ylamine
CAS 797027-62-4C11H13N3O2S
3-Ethyl-5-methyl-N-(5-methylthiazol-2-yl)isoxazole-4-carboxamide
CAS 438223-98-4C11H13N3O2S
![Ethyl 5-amino-2,4-dimethylthieno[2,3-d]pyrimidine-6-carboxylate chemical structure, C11H13N3O2S, CAS 929974-92-5](/s/YGBPOGOJXSVURS-UHFFFAOYSA-N.svg)
Ethyl 5-amino-2,4-dimethylthieno[2,3-d]pyrimidine-6-carboxylate
CAS 929974-92-5C11H13N3O2S
![2-Mercapto-3-(3-methoxypropyl)pyrido[2,3-d]pyrimidin-4(3H)-one chemical structure, C11H13N3O2S, CAS 688793-21-7](/s/DFJOEJYJCUNXCN-UHFFFAOYSA-N.svg)
2-Mercapto-3-(3-methoxypropyl)pyrido[2,3-d]pyrimidin-4(3H)-one
CAS 688793-21-7C11H13N3O2S
(R)-1-(3-Pyridylthiocarbamoyl)pyrrolidine-2-carboxylic Acid
CAS 1443438-29-6C11H13N3O2S
![N-[5-(Furan-2-yl)-1,3,4-thiadiazol-2-yl]-3-methylbutanamide chemical structure, C11H13N3O2S, CAS 331819-12-6](/s/JWCBAYFTGSWKQH-UHFFFAOYSA-N.svg)
N-[5-(Furan-2-yl)-1,3,4-thiadiazol-2-yl]-3-methylbutanamide
CAS 331819-12-6C11H13N3O2S
N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2,5-dimethylfuran-3-carboxamide
CAS 793680-14-5C11H13N3O2S
Ethyl 4-amino-2,5-dimethylthieno(2,3-d)pyrimidine-6-carboxylate
CAS 923747-62-0C11H13N3O2S
![6-[3-(Dimethylamino)acryloyl]-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one chemical structure, C11H13N3O2S, CAS 343375-28-0](/s/COWHMGVDJSMPII-ONEGZZNKSA-N.svg)
6-[3-(Dimethylamino)acryloyl]-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one
CAS 343375-28-0C11H13N3O2S
- Methyl (4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2-yl)acetate923817-86-1C11H13N3O2S
- 5-[2-(2-Methoxy-phenoxy)-ethyl]-[1,3,4]thiadiazol-2-ylamine842973-53-9C11H13N3O2S
- 1-Phenoxy-3-(1H-1,2,4-triazol-5-ylthio)-2-propanol415711-84-1C11H13N3O2S
- Rel-(2R)-2-({5,6-dimethylthieno[2,3-d]pyrimidin-4-yl}amino)propanoic acid2209832-18-6C11H13N3O2S
- N,6-dimethyl-2-oxo-4-(thiophen-2-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxamide433320-81-1C11H13N3O2S
- 1,3-Benzodioxole-5-carbaldehyde N-ethylthiosemicarbazone83796-42-3C11H13N3O2S
- 2,3-Dihydro-2-(ethoxycarbonylhydrazinylylidene)-3-methylbenzothiazole14071-89-7C11H13N3O2S
- 2-(Piperazin-1-ylsulfonyl)benzonitrile743440-24-6C11H13N3O2S
- 4-(Piperazin-1-ylsulfonyl)benzonitrile870761-05-0C11H13N3O2S
- Naaa-IN-2325775-42-6C11H13N3O2S
- 7-(Morpholin-4-ylmethyl)-[1,3]thiazolo[3,2-a]pyrimidin-5-one791133-06-7C11H13N3O2S
- 1-Methyl-4-{[({[(methylamino)carbonyl]amino}carbothioyl)amino]carbonyl}benzene138712-75-1C11H13N3O2S
- (E)-2-((E)-(3-(5-Methylfuran-2-yl)propylidene)hydrazono)thiazolidin-4-one327061-61-0C11H13N3O2S
- 5-(1,3-Benzodioxol-5-ylmethyl)-1,3,5-triazinane-2-thione727664-34-8C11H13N3O2S
- N-(5-(Thiophen-2-yl)-1,3,4-oxadiazol-2-yl)pivalamide865287-97-4C11H13N3O2S
- Benzenesulfonylhistamine195052-64-3C11H13N3O2S
- N-(7-Methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-6-yl)butyramide946222-43-1C11H13N3O2S
- 3-(5,6-Dimethyl-thieno[2,3-d]pyrimidin-4-ylamino)-propionic acid690688-63-2C11H13N3O2S
- N-Cyclobutyl-1,1-dioxo-4H-1lambda6,2,4-benzothiadiazin-3-imine497250-13-2C11H13N3O2S
- 4H-1,2,4-Triazole, 3-(ethylsulfonyl)-4-methyl-5-phenyl-116850-45-4C11H13N3O2S
- Acetamide, 2-(1H-benzimidazol-2-ylthio)-N-(2-hydroxyethyl)-88819-55-0C11H13N3O2S
- 4H-1,2,4-Triazole, 4-methyl-3-(4-methylphenyl)-5-(methylsulfonyl)-116850-72-7C11H13N3O2S
- N,N-Dimethyl-N'-(8-quinolinyl)sulfamide927639-40-5C11H13N3O2S
- 5-(3,4-Dimethoxyphenyl)-4-methyl-4H-1,2,4-triazole-3-thiol174573-92-3C11H13N3O2S
- 4H-1,2,4-Triazole, 3-(4-methoxyphenyl)-4-methyl-5-(methylsulfinyl)-116850-68-1C11H13N3O2S
- 5-[(4-Methoxyphenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol485339-93-3C11H13N3O2S
- N-(2,4-Dimethoxybenzyl)-1,2,4-thiadiazol-5-amine1063733-41-4C11H13N3O2S
- 5-(2-Furyl)-4-(tetrahydrofuran-2-ylmethyl)-4H-1,2,4-triazole-3-thiol777879-30-8C11H13N3O2S
- 3-(2,4,6-Trimethylphenylsulfonyl)-1,2,4-triazole149591-20-8C11H13N3O2S
- 5-[(4-Amino-3,5-dimethyl-1H-pyrazol-1-yl)methyl]thiophene-2-carboxylic acid1245808-13-2C11H13N3O2S
- N-Allyl-2-(3-hydroxybenzoyl)hydrazinecarbothioamide26036-14-6C11H13N3O2S
- 2-[(Cyanoacetyl)amino]-5-isopropylthiophene-3-carboxamide667414-31-5C11H13N3O2S
- 2-Mercapto-1-(2-methoxyethyl)-6-methylpyrido[2,3-d]pyrimidin-4(1H)-one1018142-68-1C11H13N3O2S
- 4-(2,5-Dimethoxyphenyl)-5-methyl-4H-1,2,4-triazole-3-thiol667407-74-1C11H13N3O2S
- 3-Amino-4-propan-2-yloxythieno[2,3-b]pyridine-2-carboxamide635731-58-7C11H13N3O2S
- N-[(6-Methoxypyridin-3-yl)carbamothioyl]cyclopropanecarboxamide497060-40-9C11H13N3O2S
- N-(2,4-Dimethoxybenzyl)-1,3,4-thiadiazol-2-amine1235406-58-2C11H13N3O2S
- Methyl 3-amino-4-(dimethylamino)thieno[2,3-b]pyridine-2-carboxylate331857-03-5C11H13N3O2S
- 4-(Propanoylcarbamothioylamino)benzamide500201-27-4C11H13N3O2S
- Ethyl 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylate717840-40-9C11H13N3O2S
- 6,7-Dimethoxy-2-(methylthio)quinazolin-4-amine23673-10-1C11H13N3O2S
- N-[5-(Furan-2-yl)-1,3,4-thiadiazol-2-yl]pentanamide331818-87-2C11H13N3O2S
- 3,5-Dimethyl-1-phenyl-1H-pyrazole-4-sulfonamide88398-58-7C11H13N3O2S
- Methyl [5-(2-amino-1,3-thiazol-4-yl)-1-methyl-1H-pyrrol-2-yl]acetate1227954-54-2C11H13N3O2S
- 5-(Methoxymethyl)-4-{[(2-thienylmethyl)amino]methylene}-2,4-dihydro-3H-pyrazol-3-one240799-69-3C11H13N3O2S
- 2-(3,5-Dimethylisoxazol-4-yl)-N-(5-methylthiazol-2-yl)acetamide924724-54-9C11H13N3O2S
- N-(3-{[(Acetylamino)carbothioyl]amino}phenyl)acetamide925186-81-8C11H13N3O2S
- 2-((6-Ethyl-2-methylthieno[2,3-d]pyrimidin-4-yl)amino)acetic acid848280-81-9C11H13N3O2S
- 2-[4-(4,5-Dihydro-1,3-thiazol-2-yl)phenoxy]-N'-hydroxyethanimidamide263015-85-6C11H13N3O2S
- 4-(3,3-Dimethyl-5-thioxo-1,2,4-triazolidin-1-yl)benzoic acid59395-47-0C11H13N3O2S
- 5-[2-(3-Methoxyphenoxy)ethyl]-1,3,4-thiadiazol-2-amine878656-33-8C11H13N3O2S
- 1,3-Diazaspiro(4.5)decane-2,4-dione, 3-(2-thiazolyl)-190734-31-7C11H13N3O2S
- Pyrrolidine, 1-((2,3-dihydro-5-oxo-5H-thiazolo(3,2-a)pyrimidin-6-yl)carbonyl)-93501-42-9C11H13N3O2S
- (5-(Propylthio)-1H-benzimidazol-2-yl)-carbamic acid105530-57-2C11H13N3O2S
- 1-Ethyl-3-(6-methoxy-1,3-benzothiazol-2-yl)urea28956-28-7C11H13N3O2S
- N-(5,7-Dimethylthiazolo[4,5-b]pyridin-2-yl)-2-methoxyacetamide1021045-60-2C11H13N3O2S
- 1-(2-(3-Methylisoxazol-5-yl)ethyl)-3-(thiophen-2-yl)urea1396685-72-5C11H13N3O2S
- N-(3,5-Dimethylphenyl)-1H-imidazole-5-sulfonamide902611-89-6C11H13N3O2S
- N-[(2,5-Dimethylfuran-3-yl)methyl]-4-methyl-1,2,3-thiadiazole-5-carboxamide1351622-93-9C11H13N3O2S
- N-[1-(Furan-3-yl)propan-2-yl]-4-methyl-1,2,3-thiadiazole-5-carboxamide1795487-08-9C11H13N3O2S
- 5-(2-Methoxy-phenoxymethyl)-4-methyl-4H-[1,2,4]triazole-3-thiol485773-69-1C11H13N3O2S
- N'-(6-Methoxy-1,3-benzothiazol-2-yl)propanehydrazide851979-88-9C11H13N3O2S
- 4-(3,4-Dimethoxyphenyl)-2-hydrazinylthiazole886495-47-2C11H13N3O2S
- 3-Methyl-N-[4-(thiophen-2-yl)-1,2,5-oxadiazol-3-yl]butanamide879761-04-3C11H13N3O2S
- N-[4-(Thiophen-2-yl)-1,2,5-oxadiazol-3-yl]pentanamide879476-02-5C11H13N3O2S
- Propionic acid, 3-benzoyl-, 3-(thiosemicarbazone)18507-28-3C11H13N3O2S
- N-Allyl-2-(5-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidin-3-yl)acetamide953012-38-9C11H13N3O2S
- 4-(3,4-Dimethoxyphenyl)-5-methyl-1,2,4-triazole-3-thiol669757-21-5C11H13N3O2S
- 4-(2,4-Dimethoxyphenyl)-5-methyl-1,2,4-triazole-3-thiol669743-05-9C11H13N3O2S
- 1-(Tetrahydro-1,1-dioxido-3-thienyl)-1H-indazol-6-amine938514-15-9C11H13N3O2S
- 3-Methoxy-1-methyl-N-(thiophen-3-ylmethyl)-1H-pyrazole-4-carboxamide1207011-14-0C11H13N3O2S
- N-[1-(Furan-2-yl)propan-2-yl]-4-methyl-1,2,3-thiadiazole-5-carboxamide1235106-95-2C11H13N3O2S
- (6-(((2Z)-3-(Methoxymethyl)-1,3-thiazol-2(3H)-ylidene)amino)pyridin-2-yl)methanol1010086-43-7C11H13N3O2S
- 1-Methyl-2-[nitro(phenylsulfanyl)methylidene]imidazolidine59761-07-8C11H13N3O2S
- 5-Oxo-N-(pyridin-3-yl)-1,4-thiazepane-3-carboxamide1396628-71-9C11H13N3O2S
- 5-Oxo-N-(pyridin-2-yl)-1,4-thiazepane-3-carboxamide1396577-75-5C11H13N3O2S
Frequently asked questions
What is the molar mass of C11H13N3O2S?
The molar mass of C11H13N3O2S is 251.30 g/mol, calculated from standard atomic weights for 11 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 251.0728 Da.
How many compounds have the formula C11H13N3O2S?
CompoundList lists 271 compounds with the molecular formula C11H13N3O2S, including N-(2-Aminoethyl)isoquinoline-5-sulfonamide, 4-(3,5-Dimethyl-1H-pyrazol-1-yl)benzene-1-sulfonamide, 3-((6-Ethylthieno(2,3-d)pyrimidin-4-yl)amino)propanoic acid. 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 C11H13N3O2S?
C11H13N3O2S has a degree of unsaturation of 7. 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.