Molecular formula
C9H11NOS
330 compounds have this formula on CompoundList.
- Molar mass
- 181.25g/mol
- Monoisotopic mass
- 181.0561Da
- Atoms
- 23
- Elements
- 5
- Rings plus double bonds
- 5
The formula C9H11NOS describes a molecule made of 9 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 1 oxygen atom 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 × 959.64%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 116.12%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 17.73%14.007 × 1 = 14.007 g/mol
- O Oxygen × 18.83%15.999 × 1 = 15.999 g/mol
- S Sulfur × 117.69%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C9H11NOS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 330 compounds
N-Cyclopropyl-4-methyl-3-thiophenecarboxamide
CAS 1513108-26-3C9H11NOS
4-Methyl-3,4-dihydro-2H-1,4-benzoxazine-6-thiol
CAS 1368912-18-8C9H11NOS
![2-Methyl-4H,5H,6H,7H,8H-thieno[2,3-c]azepin-8-one chemical structure, C9H11NOS, CAS 1369372-30-4](/s/YUENGOCSPHIXJX-UHFFFAOYSA-N.svg)
2-Methyl-4H,5H,6H,7H,8H-thieno[2,3-c]azepin-8-one
CAS 1369372-30-4C9H11NOS
1-(2-Cyclopropyl-1,3-thiazol-4-yl)propan-2-one
CAS 1514164-12-5C9H11NOS
4-(5-Methylthiophen-2-yl)pyrrolidin-2-one
CAS 192514-99-1C9H11NOS
N-Cyclopropyl-4-methylthiophene-2-carboxamide
CAS 1795083-69-0C9H11NOS
4-(3-Methylthiophen-2-yl)pyrrolidin-2-one
CAS 133933-68-3C9H11NOS
2-Methoxy-3-methylbenzene-1-carbothioamide
CAS 1698333-91-3C9H11NOS
1-(6-(Methylthio)pyridin-3-yl)propan-1-one
CAS 1355229-37-6C9H11NOS
![1-[2-Amino-5-(methylsulfanyl)phenyl]ethan-1-one chemical structure, C9H11NOS, CAS 1564829-21-5](/s/FKDGIWKPSXYNJH-UHFFFAOYSA-N.svg)
1-[2-Amino-5-(methylsulfanyl)phenyl]ethan-1-one
CAS 1564829-21-5C9H11NOS
2-(2-Isocyanatopropan-2-yl)-5-methylthiophene
CAS 2649064-03-7C9H11NOS
1-(4-Amino-3-mercaptophenyl)propan-2-one
CAS 1806345-15-2C9H11NOS
1-(3-Amino-4-mercaptophenyl)propan-1-one
CAS 1806574-81-1C9H11NOS
1-(5-Amino-2-mercaptophenyl)propan-2-one
CAS 1806435-30-2C9H11NOS
1-(5-Amino-2-mercaptophenyl)propan-1-one
CAS 1806329-52-1C9H11NOS
1-(3-Amino-4-mercaptophenyl)propan-2-one
CAS 1807060-54-3C9H11NOS
1-(2-Amino-3-mercaptophenyl)propan-2-one
CAS 1804225-98-6C9H11NOS
1-(2-Amino-4-mercaptophenyl)propan-1-one
CAS 1803843-10-8C9H11NOS
1-(2-Amino-5-mercaptophenyl)propan-1-one
CAS 1806402-44-7C9H11NOS
1-(3-Amino-5-mercaptophenyl)propan-1-one
CAS 1804042-34-9C9H11NOS
1-(2-Amino-5-mercaptophenyl)propan-2-one
CAS 1806435-26-6C9H11NOS
1-(2-Amino-4-mercaptophenyl)propan-2-one
CAS 1807060-45-2C9H11NOS
1-(2-Amino-6-mercaptophenyl)propan-2-one
CAS 1804226-04-7C9H11NOS
1-(3-Amino-2-mercaptophenyl)propan-1-one
CAS 1804042-28-1C9H11NOS
- 1-(2-Amino-3-mercaptophenyl)propan-1-one1803832-13-4C9H11NOS
- 1-(2-Amino-6-mercaptophenyl)propan-1-one1806574-74-2C9H11NOS
- 1-(3-Amino-2-mercaptophenyl)propan-2-one1806345-13-0C9H11NOS
- 1-(4-Amino-2-mercaptophenyl)propan-1-one1803832-19-0C9H11NOS
- 1-(3-Amino-5-mercaptophenyl)propan-2-one1806435-28-8C9H11NOS
- 1-(4-Amino-2-mercaptophenyl)propan-2-one1807105-26-5C9H11NOS
- 4-(4-Methylthiophen-2-yl)pyrrolidin-2-one1824306-32-2C9H11NOS
- 1-[(2-Methyl-1,3-thiazol-5-yl)methyl]cyclopropane-1-carbaldehyde1934452-87-5C9H11NOS
- (3R)-7-Methylthio-2,3-dihydrobenzo[B]furan-3-ylamine1272728-94-5C9H11NOS
- 1-[(2-Methyl-1,3-thiazol-4-yl)methyl]cyclopropane-1-carbaldehyde1936682-36-8C9H11NOS
- (4R)-4-Amino-3,4-dihydro-2H-1-benzothiopyran-6-ol1228561-16-7C9H11NOS
- 1-[(4-Methyl-1,3-thiazol-2-yl)methyl]cyclopropane-1-carbaldehyde1936390-26-9C9H11NOS
- (3R)-5-Methylthio-2,3-dihydrobenzo[B]furan-3-ylamine1272732-72-5C9H11NOS
- 1-[(1,3-Thiazol-2-yl)methyl]cyclobutane-1-carbaldehyde1936150-21-8C9H11NOS
- 4-Hydroxy-3,5-dimethylbenzene-1-carbothioamide1094456-11-7C9H11NOS
- (6-Ethyl-6H-thieno[2,3-b]pyrrol-5-yl)methanol2374876-13-6C9H11NOS
- 4-(4-Methylthiophen-3-yl)pyrrolidin-2-one1366912-53-9C9H11NOS
- 5-(Thiophen-2-yl)-1,2,3,6-tetrahydropyridin-3-ol2137895-22-6C9H11NOS
- 5-(Thiophen-3-yl)-1,2,3,6-tetrahydropyridin-3-ol2137592-18-6C9H11NOS
- 5,6-Dihydro-4H-spiro[furo[2,3-c]pyridine-7,3'-thietane]2111649-47-7C9H11NOS
- {3-Oxa-4-azatricyclo[5.2.1.0,2,6]deca-2(6),4-dien-5-yl}methanethiol2138381-98-1C9H11NOS
- 2-{[(5-Ethylfuran-2-yl)methyl]sulfanyl}acetonitrile2172193-44-9C9H11NOS
- 3-{[(3-Methylfuran-2-yl)methyl]sulfanyl}propanenitrile2171854-58-1C9H11NOS
- 4-Methyl-2-(2-methylcyclopropanecarbonyl)-1,3-thiazole2172021-47-3C9H11NOS
- 2-{[(3-Methylfuran-2-yl)methyl]sulfanyl}propanenitrile2172433-01-9C9H11NOS
- 1-[(5-Methyl-1,3-thiazol-2-yl)methyl]cyclopropane-1-carbaldehyde2172090-03-6C9H11NOS
- 1-[2-(1,2-Thiazol-5-yl)ethyl]cyclopropane-1-carbaldehyde2172595-42-3C9H11NOS
- 2-Cyclopropyl-4-(2-methyloxiran-2-yl)-1,3-thiazole2228290-11-5C9H11NOS
- 1-[1-(2-Methyl-1,3-thiazol-5-yl)cyclopropyl]ethan-1-one2228855-19-2C9H11NOS
- 3-(4-Cyclopropyl-1,3-thiazol-5-yl)propanal2228765-90-8C9H11NOS
- 3-[2-(Propan-2-yl)-1,3-thiazol-5-yl]prop-2-enal2229682-67-9C9H11NOS
- 2-Hydroxy-4,5-dimethylbenzene-1-carbothioamide2228697-07-0C9H11NOS
- 1-[2-(Propan-2-yl)-1,3-thiazol-5-yl]prop-2-en-1-one2228188-36-9C9H11NOS
- 1-[1-(2-Methyl-1,3-thiazol-4-yl)cyclopropyl]ethan-1-one2228388-45-0C9H11NOS
- 3-(3-Isocyanatobutyl)thiophene2649023-86-7C9H11NOS
- 4-Cyclopropyl-5-[(oxiran-2-yl)methyl]-1,3-thiazole2229006-89-5C9H11NOS
- 4-Cyclopropyl-5-(2-methyloxiran-2-yl)-1,3-thiazole2229372-56-7C9H11NOS
- 1-(4-Cyclopropyl-1,3-thiazol-5-yl)cyclopropan-1-ol2228136-64-7C9H11NOS
- 3-(4-Cyclopropyl-1,3-thiazol-5-yl)prop-2-en-1-ol2229646-11-9C9H11NOS
- 3-(2-Cyclopropyl-1,3-thiazol-4-yl)propanal2160703-58-0C9H11NOS
- 2-(2-Isocyanatopropan-2-yl)-4-methylthiophene2649079-63-8C9H11NOS
- 3-Ethyl-2-(1-isocyanatoethyl)thiophene2648996-60-3C9H11NOS
- 5-(1-Hydroxy-2-methylpropan-2-yl)thiophene-2-carbonitrile2229418-45-3C9H11NOS
- 1-(4-Cyclopropyl-1,3-thiazol-5-yl)prop-2-en-1-ol2229619-94-5C9H11NOS
- 5-[(3R)-3-Hydroxybutyl]thiophene-3-carbonitrile2227699-31-0C9H11NOS
- 1-(2-Cyclopropyl-1,3-thiazol-4-yl)cyclopropan-1-ol2229616-17-3C9H11NOS
- 5-[(3R)-3-Hydroxybutyl]thiophene-2-carbonitrile2227775-96-2C9H11NOS
- 4-(But-3-yn-1-yl)-2-(methoxymethyl)-1,3-thiazole2229554-74-7C9H11NOS
- 5-[(3S)-3-Hydroxybutyl]thiophene-2-carbonitrile2227911-29-5C9H11NOS
- 5-(2-Hydroxy-2-methylpropyl)thiophene-3-carbonitrile2229448-56-8C9H11NOS
- 2-Methoxy-6-methylbenzene-1-carbothioamide2228987-25-3C9H11NOS
- 5-(3-Hydroxybutyl)thiophene-3-carbonitrile2228484-88-4C9H11NOS
- 5-(2-Hydroxy-2-methylpropyl)thiophene-2-carbonitrile2228290-33-1C9H11NOS
- 2-(2-Isocyanatopropan-2-yl)-3-methylthiophene2649068-84-6C9H11NOS
- 2-(2-Hydroxy-5-methylphenyl)ethanethioamide2228617-29-4C9H11NOS
- 5-(1-Hydroxy-2-methylpropan-2-yl)thiophene-3-carbonitrile2228868-23-1C9H11NOS
- 2-(2-Cyclopropyl-1,3-thiazol-4-yl)propanal2228738-92-7C9H11NOS
- 1-(2-Cyclopropyl-1,3-thiazol-4-yl)prop-2-en-1-ol2228633-62-1C9H11NOS
- 2-(Isocyanatomethyl)-5-propylthiophene2649069-58-7C9H11NOS
- 5-[(3S)-3-Hydroxybutyl]thiophene-3-carbonitrile2227668-49-5C9H11NOS
- 2-(3-Hydroxy-4-methylphenyl)ethanethioamide2228273-01-4C9H11NOS
- 4-(But-3-yn-2-yl)-2-(methoxymethyl)-1,3-thiazole2229179-40-0C9H11NOS
- 2-Methoxy-5-(2-methylbut-3-yn-2-yl)-1,3-thiazole2229248-88-6C9H11NOS
- 4-(Furan-2-yl)-3-methylbut-3-enethioamide2229645-38-7C9H11NOS
- 3-(2-Isocyanatopropan-2-yl)-4-methylthiophene2649073-54-9C9H11NOS
- 5-(3-Hydroxybutyl)thiophene-2-carbonitrile2228608-27-1C9H11NOS
- 5-Amino-2-methyl-3-(sulfanylmethyl)benzaldehyde2418645-29-9C9H11NOS
- 3-Amino-4-methyl-5-(sulfanylmethyl)benzaldehyde2418669-81-3C9H11NOS
- 3-Amino-2-methyl-5-(sulfanylmethyl)benzaldehyde2418713-89-8C9H11NOS
- 1-[(1,2-Thiazol-5-yl)methyl]cyclobutane-1-carbaldehyde2016357-56-3C9H11NOS
- 2-(4-Cyclopropyl-1,3-thiazol-5-yl)propanal2228468-55-9C9H11NOS
- 3-Hydroxy-5-(thiophen-3-yl)pentanenitrile2229439-40-9C9H11NOS
- 1-[2-(Propan-2-yl)-1,3-thiazol-4-yl]prop-2-en-1-one2104194-51-4C9H11NOS
- 1-[1-(4-Methyl-1,3-thiazol-5-yl)cyclopropyl]ethan-1-one2228765-61-3C9H11NOS
- 4-Methyl-2-(1-methylcyclopropanecarbonyl)-1,3-thiazole2172112-02-4C9H11NOS
- 1-(4-Cyclopropyl-1,3-thiazol-5-yl)propan-2-one2228393-73-3C9H11NOS
Frequently asked questions
What is the molar mass of C9H11NOS?
The molar mass of C9H11NOS is 181.25 g/mol, calculated from standard atomic weights for 9 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 181.0561 Da.
How many compounds have the formula C9H11NOS?
CompoundList lists 330 compounds with the molecular formula C9H11NOS, including N-Cyclopropyl-4-methyl-3-thiophenecarboxamide, 4-Methyl-3,4-dihydro-2H-1,4-benzoxazine-6-thiol, 2-Methyl-4H,5H,6H,7H,8H-thieno[2,3-c]azepin-8-one. 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 C9H11NOS?
C9H11NOS has a degree of unsaturation of 5. 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.