Molecular formula
C11H11NO3S
230 compounds have this formula on CompoundList.
- Molar mass
- 237.27g/mol
- Monoisotopic mass
- 237.0460Da
- Atoms
- 27
- Elements
- 5
- Rings plus double bonds
- 7
The formula C11H11NO3S describes a molecule made of 11 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 3 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 × 1155.68%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 114.67%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 15.90%14.007 × 1 = 14.007 g/mol
- O Oxygen × 320.23%15.999 × 3 = 47.997 g/mol
- S Sulfur × 113.51%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C11H11NO3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 230 compounds
3-(1,3-Benzothiazol-2-yl)-2-methoxypropanoic acid
CAS 381711-20-2C11H11NO3S
3-(3-Oxo-2,3-dihydro-4H-1,4-benzothiazin-4-yl)propanoic acid
CAS 37012-79-6C11H11NO3S
Ethyl 2-amino-4-(2-furyl)thiophene-3-carboxylate
CAS 256506-99-7C11H11NO3S
4-(3-Oxo-2,3-dihydro-1,2-benzothiazol-2-yl)butanoic acid
CAS 89139-50-4C11H11NO3S
2-(3,4-Dimethoxyphenyl)-2-oxoethyl thiocyanate
CAS 19339-61-8C11H11NO3S
Nesosteine
CAS 84233-61-4C11H11NO3S
2-(1,3-Benzoxazol-2-ylthio)butanoic acid
CAS 339551-18-7C11H11NO3S
![1-[(4-Methoxyphenyl)sulfonyl]-1H-pyrrole chemical structure, C11H11NO3S, CAS 18836-84-5](/s/PTOXNAYXGVJKDN-UHFFFAOYSA-N.svg)
1-[(4-Methoxyphenyl)sulfonyl]-1H-pyrrole
CAS 18836-84-5C11H11NO3S
Methyl (3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetate
CAS 7556-63-0C11H11NO3S
Ethyl 3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylate
CAS 204863-53-6C11H11NO3S
![(2-Oxo-3,4-dihydro-2H-benzo[1,4]thiazin-3-yl)-acetic acid methyl ester chemical structure, C11H11NO3S, CAS 955971-13-8](/s/PAEFXQBNXDGIGO-UHFFFAOYSA-N.svg)
(2-Oxo-3,4-dihydro-2H-benzo[1,4]thiazin-3-yl)-acetic acid methyl ester
CAS 955971-13-8C11H11NO3S
Ethyl 2-(2-oxo-1,3-benzothiazol-3-yl)acetate
CAS 951-41-7C11H11NO3S
Ethyl 3-oxo-3,4-dihydro-2H-1,4-benzothiazine-2-carboxylate
CAS 28731-96-6C11H11NO3S
N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)benzamide
CAS 114145-49-2C11H11NO3S
4-Methylaeruginoic acid
CAS 189820-27-7C11H11NO3S
Methyl 4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylate
CAS 303987-90-8C11H11NO3S
3-(2-Methoxyethyl)-2H-1,3-benzothiazine-2,4(3H)-dione
CAS 338401-71-1C11H11NO3S
4-(4-Methoxyphenyl)thiomorpholine-3,5-dione
CAS 338409-70-4C11H11NO3S
Ethyl (1,3-benzoxazol-2-ylsulfanyl)acetate
CAS 73824-25-6C11H11NO3S
(4S)-3-Benzoyl-1,3-thiazolidine-4-carboxylic acid
CAS 1212199-53-5C11H11NO3S
3-(1,3-Benzothiazol-2-yl)-3-methoxypropanoic acid
CAS 342778-82-9C11H11NO3S
(4-Oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl)acetic acid
CAS 17547-79-4C11H11NO3S
2,5-Dimethoxyphenacylthiocyanate
CAS 103986-87-4C11H11NO3S
Hoe 768159
CAS 79173-80-1C11H11NO3S
- 2-(Benzenesulfonyl)-3-ethoxyprop-2-enenitrile32083-50-4C11H11NO3S
- 1-Tosyl-1H-pyrrol-2(5H)-one96013-53-5C11H11NO3S
- 3-Ethoxy-2-(phenylsulfonyl)acrylonitrile1681057-36-2C11H11NO3S
- 5-(3,5-Dimethyl-isoxazol-4-ylmethyl)-thiophene-2-carboxylic acid878713-69-0C11H11NO3S
- 7-Ethyl-2-methyl-4-oxo-4,7-dihydrothieno(2,3-b)pyridine-5-carboxylic acid55503-20-3C11H11NO3S
- 3-(5-Hydroxy-1-benzothiophen-3-yl)alanine24358-04-1C11H11NO3S
- N-(2-Hydroxy-2-(thiophen-2-yl)ethyl)furan-2-carboxamide1267533-95-8C11H11NO3S
- N-[(Furan-2-yl)methyl]benzenesulfonamide4392-53-4C11H11NO3S
- N-(7-Hydroxynaphthalen-1-yl)methanesulfonamide78182-14-6C11H11NO3S
- Methyl 3-amino-4-methoxy-1-benzothiophene-2-carboxylate35212-88-5C11H11NO3S
- 1-(1H-Indol-3-yl)-2-(methylsulfonyl)-1-ethanone821009-91-0C11H11NO3S
- Methyl-(2'-(2-hydroxyphenyl)-2'-thiazoline-4'-carboxylate)115921-07-8C11H11NO3S
- 5-[(4-Methoxyphenyl)methyl]thiazolidine-2,4-dione184840-77-5C11H11NO3S
- 4-Methoxynaphthalene-1-sulfonamide95834-50-7C11H11NO3S
- 4-(Methoxycarbonylmethyl)-2H-1,4-benzothiazin-3(4H)-one702670-17-5C11H11NO3S
- 1-Ethyl-2-sulphonatoquinolinium4329-91-3C11H11NO3S
- (4-Oxo-3,4-dihydro-1,5-benzothiazepin-5(2H)-YL)-acetic acid383187-85-7C11H11NO3S
- 2-Amino-1-naphthalenemethanesulfonic acid85-09-6C11H11NO3S
- 1 suppliersMethyl 3-amino-6-methoxybenzo[b]thiophene-2-carboxylate189439-55-2C11H11NO3S
- 5-Methoxynaphthalene-1-sulfonamide32327-46-1C11H11NO3S
- Methanesulfonamide, N-(5-hydroxy-1-naphthalenyl)-54179-49-6C11H11NO3S
- Methyl 3-(2-oxo-1,3-benzothiazol-3(2H)-yl)propanoate1210-63-5C11H11NO3S
- Methyl 4-(4-oxo-1,3-thiazolidin-2-yl)benzoate332026-49-0C11H11NO3S
- (3-Oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)methyl acetate139564-95-7C11H11NO3S
- 2-(3-Oxo-1,2-benzothiazol-2-yl)butanoic acid126684-64-8C11H11NO3S
- Ethyl 2-methyl-4-oxo-4,7-dihydrothieno[2,3-b]pyridine-5-carboxylate55503-12-3C11H11NO3S
- 6-Methoxynaphthalene-2-sulfonamide1206134-16-8C11H11NO3S
- 6-(Methylamino)naphthalene-2-sulphonic acid64375-16-2C11H11NO3S
- 3-Methoxy-6-(oxiranylmethoxy)-1,2-benzisothiazole148193-35-5C11H11NO3S
- 3-Methoxy-7-(oxiranylmethoxy)-1,2-benzisothiazole148193-36-6C11H11NO3S
- Ethyl 6-formyl-2-methyl-4H-thieno[3,2-b]pyrrole-5-carboxylate842112-57-6C11H11NO3S
- (5E)-3-Ethyl-5-[(5-methylfuran-2-yl)methylidene]-1,3-thiazolidine-2,4-dione675826-64-9C11H11NO3S
- 3-(2-Thienylcarbonyl)-3-azabicyclo[3.1.0]hexane-2-carboxylic acid1008645-20-2C11H11NO3S
- 3-Benzoyl-1,3-thiazolidine-4-carboxylic acid119616-17-0C11H11NO3S
- Methyl 3-amino-7-methoxybenzo[b]thiophene-2-carboxylate198204-08-9C11H11NO3S
- (R)-2-(3-Methoxyphenyl)-4,5-dihydrothiazole-4-carboxylic Acid1793000-56-2C11H11NO3S
- 2-(Methylamino)naphthalenesulphonic acid7089-63-6C11H11NO3S
- 1H-2,3-Benzothiazin-4(3H)-one, 3-allyl-, 2,2-dioxide31846-48-7C11H11NO3S
- 3-(4-Ethoxyphenyl)-1,3-thiazolidine-2,4-dione18792-59-1C11H11NO3S
- 4-(4-Methylphenyl)-1lambda~4~,4-thiazinane-1,3,5-trione338421-03-7C11H11NO3S
- 4-(2-Methylphenyl)-1lambda~4~,4-thiazinane-1,3,5-trione338421-47-9C11H11NO3S
- Spiro(cyclopropane-1,2'(2H)-indol)-3'(1'H)-one, 1'-(methylsulfonyl)-64054-16-6C11H11NO3S
- 2-(4-Methoxyphenyl)-4,5-dihydrothiazole-4-carboxylic Acid1492891-14-1C11H11NO3S
- 4-Hydroxy-1-methyl-3-(methylsulfinyl)-2(1H)-quinolinone69484-47-5C11H11NO3S
- 2-(2-Oxo-1,3-benzothiazol-3-yl)ethyl acetate22258-67-9C11H11NO3S
- 2-(2-Methylprop-2-en-1-yl)-1,2-benzothiazol-3(2H)-one 1,1-dioxide122834-35-9C11H11NO3S
- 7-Hydroxy-N-methylnaphthalene-1-sulphonamide71720-47-3C11H11NO3S
- Methyl 2,3-dihydro-3-(methylthio)-2-oxo-1H-indole-5-carboxylate222036-28-4C11H11NO3S
- 2,4-Thiazolidinedione, 3-[(4-methoxyphenyl)methyl]-943114-29-2C11H11NO3S
- 2-(5-Methyl-2-(5-methylthiophen-2-yl)oxazol-4-yl)acetic acid401791-29-5C11H11NO3S
- N-(1,1-Dioxido-2,3-dihydrobenzo[b]thiophen-6-yl)acrylamide2176843-68-6C11H11NO3S
- Ethyl 5-(5-methylthiophen-2-yl)isoxazole-3-carboxylate92288-66-9C11H11NO3S
- 2H-1,2-Benzothiazin-3(4H)-one, 2-allyl-, 1,1-dioxide31848-18-7C11H11NO3S
- Ethyl 6-methoxy-1,3-benzothiazole-2-carboxylate313371-32-3C11H11NO3S
- 1-(2-Methylsulfanyl-ethyl)-1H-benzo[d][1,3]oxazine-2,4-dione477932-68-6C11H11NO3S
- beta-Naphthylaminomethylsulfonsaeure74142-13-5C11H11NO3S
- 2-Amino-3-(benzo[b]thiophen-3-yl)-3-hydroxypropanoic acid1464778-80-0C11H11NO3S
- Ethyl 5-Methyl-3-(3-thienyl)isoxazole-4-carboxylate943131-04-2C11H11NO3S
- 5-Ethyl-3-(5-methylthiophen-2-yl)isoxazole-4-carboxylic acid1955561-39-3C11H11NO3S
- 5-Ethyl-3-(3-methylthiophen-2-yl)isoxazole-4-carboxylic acid1955547-07-5C11H11NO3S
- Ethyl isoquinoline-5-sulfonate2044706-58-1C11H11NO3S
- 3-(Thiazolidine-3-carbonyl)benzoic acid2095383-98-3C11H11NO3S
- N-(2,2-Dioxo-1,3-dihydro-2-benzothiophen-5-yl)prop-2-enamide2196445-23-3C11H11NO3S
- 3-Methoxy-5-(oxiranylmethoxy)-1,2-benzisothiazole148193-34-4C11H11NO3S
- 2-Propenethioic acid, 3-(4-nitrophenyl)-, O-ethyl ester117666-88-3C11H11NO3S
- 5-Methyl-4-[(4-methylphenyl)sulfonyl]-1,3-oxazole37118-20-0C11H11NO3S
- 1-[(4-Methoxyphenyl)sulfanyl]pyrrolidine-2,5-dione80172-73-2C11H11NO3S
- 2,5-Pyrrolidinedione, 1-[(3-methoxyphenyl)thio]-482308-31-6C11H11NO3S
- 5-(Aminomethyl)naphthalene-2-sulfonic acid116692-15-0C11H11NO3S
- Benzenesulfonic acid--pyridine (1/1)29754-47-0C11H11NO3S
- Ethyl 3-methyl-4-oxo-4,7-dihydrothieno[2,3-b]pyridine-5-carboxylate55503-34-9C11H11NO3S
- N-(5-Ethynylthiophene-2-carbonyl)-2-methylalanine919098-98-9C11H11NO3S
- 4-Formyl-3-[(1-methylethyl)sulfonyl]benzonitrile1164204-76-5C11H11NO3S
- 5-(2-Isopropylthiazol-4-yl)furan-3-carboxylic acid1340411-94-0C11H11NO3S
- Ethyl 6-methoxy-1,2-benzisothiazole-3-carboxylate932702-34-6C11H11NO3S
- Methyl 5-(2-cyanobutanoyl)thiophene-2-carboxylate921596-51-2C11H11NO3S
Frequently asked questions
What is the molar mass of C11H11NO3S?
The molar mass of C11H11NO3S is 237.27 g/mol, calculated from standard atomic weights for 11 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 237.0460 Da.
How many compounds have the formula C11H11NO3S?
CompoundList lists 230 compounds with the molecular formula C11H11NO3S, including 3-(1,3-Benzothiazol-2-yl)-2-methoxypropanoic acid, 3-(3-Oxo-2,3-dihydro-4H-1,4-benzothiazin-4-yl)propanoic acid, Ethyl 2-amino-4-(2-furyl)thiophene-3-carboxylate. 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 C11H11NO3S?
C11H11NO3S 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.