Molecular formula
C11H20N2O4S
77 compounds have this formula on CompoundList.
- Molar mass
- 276.35g/mol
- Monoisotopic mass
- 276.1144Da
- Atoms
- 38
- Elements
- 5
- Rings plus double bonds
- 3
The formula C11H20N2O4S describes a molecule made of 11 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 4 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 × 1147.81%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 207.30%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 210.14%14.007 × 2 = 28.014 g/mol
- O Oxygen × 423.16%15.999 × 4 = 63.996 g/mol
- S Sulfur × 111.60%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C11H20N2O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 77 of 77 compounds
5-Thia-2-azaspiro(3.4)octane-2-carboxylic acid, 8-amino-, 1,1-dimethylethyl ester, 5,5-dioxide
CAS 1340481-83-5C11H20N2O4S
5-Thia-2-azaspiro(3.4)octane-2-carboxylic acid, 7-amino-, 1,1-dimethylethyl ester, 5,5-dioxide
CAS 1453315-76-8C11H20N2O4S
rac-tert-Butyl N-((3R,3aR,6aS)-1,1-dioxo-hexahydro-2H-1lambda6-thieno(2,3-c)pyrrol-3-yl)carbamate
CAS 1320326-72-4C11H20N2O4S
tert-Butyl 8,8-dioxo-8lambda6-thia-2,5-diazaspiro(3.5)nonane-2-carboxylate
CAS 1935910-28-3C11H20N2O4S
N-Formylmethionylvaline
CAS 29790-45-2C11H20N2O4S
![tert-Butyl 8-amino-6-thia-2-azaspiro[3.4]octane-2-carboxylate 6,6-dioxide chemical structure, C11H20N2O4S, CAS 1453315-64-4](/s/HJKXBWRMXXDERA-UHFFFAOYSA-N.svg)
tert-Butyl 8-amino-6-thia-2-azaspiro[3.4]octane-2-carboxylate 6,6-dioxide
CAS 1453315-64-4C11H20N2O4S
N,N'-Di-Boc-thiourea
CAS 145013-05-4C11H20N2O4S
![tert-Butyl 6-sulfamoyl-2-azaspiro[3.3]heptane-2-carboxylate chemical structure, C11H20N2O4S, CAS 2260973-27-9](/s/RTPBYNMVSHTAEI-UHFFFAOYSA-N.svg)
tert-Butyl 6-sulfamoyl-2-azaspiro[3.3]heptane-2-carboxylate
CAS 2260973-27-9C11H20N2O4S
1-(Piperidine-1-sulfonyl)piperidine-3-carboxylic acid
CAS 903170-13-8C11H20N2O4S
![7-Boc-3-Thia-7,9-diazabicyclo-[3.3.1]nonane-3,3-dioxide chemical structure, C11H20N2O4S, CAS 1419101-41-9](/s/YCEYYSJVWLIMBL-UHFFFAOYSA-N.svg)
7-Boc-3-Thia-7,9-diazabicyclo-[3.3.1]nonane-3,3-dioxide
CAS 1419101-41-9C11H20N2O4S
![tert-Butyl hexahydrothieno[3,4-b]pyrazine-1(2H)-carboxylate 6,6-dioxide chemical structure, C11H20N2O4S, CAS 1092279-03-2](/s/KOZDDZXSEPRNPZ-UHFFFAOYSA-N.svg)
tert-Butyl hexahydrothieno[3,4-b]pyrazine-1(2H)-carboxylate 6,6-dioxide
CAS 1092279-03-2C11H20N2O4S
![tert-Butyl (2,2-dioxidotetrahydro-1H-thieno[3,4-c]pyrrol-3a(3H)-yl)carbamate chemical structure, C11H20N2O4S, CAS 2168850-61-9](/s/NKBCTFGSLFHNBU-UHFFFAOYSA-N.svg)
tert-Butyl (2,2-dioxidotetrahydro-1H-thieno[3,4-c]pyrrol-3a(3H)-yl)carbamate
CAS 2168850-61-9C11H20N2O4S
1-(Piperidine-1-sulfonyl)piperidine-4-carboxylic acid
CAS 702669-86-1C11H20N2O4S
![tert-Butyl 1,1-dioxo-hexahydro-2H-1lambda6-[1,2]thiazolo[2,3-a]piperazine-5-carboxylate chemical structure, C11H20N2O4S, CAS 929047-16-5](/s/PYCLKYVPYSJENJ-UHFFFAOYSA-N.svg)
tert-Butyl 1,1-dioxo-hexahydro-2H-1lambda6-[1,2]thiazolo[2,3-a]piperazine-5-carboxylate
CAS 929047-16-5C11H20N2O4S
![Rac-tert-butyl (4aR,7aS)-6,6-dioxo-octahydro-6lambda6-thieno[3,4-b]piperazine-1-carboxylate chemical structure, C11H20N2O4S, CAS 1314399-42-2](/s/KOZDDZXSEPRNPZ-BDAKNGLRSA-N.svg)
Rac-tert-butyl (4aR,7aS)-6,6-dioxo-octahydro-6lambda6-thieno[3,4-b]piperazine-1-carboxylate
CAS 1314399-42-2C11H20N2O4S
![tert-Butyl ((3R,3aR,6aS)-1,1-dioxidohexahydro-2H-thieno[2,3-c]pyrrol-3-yl)carbamate chemical structure, C11H20N2O4S, CAS 1807934-03-7](/s/HPQSKLZMAPCWBI-HRDYMLBCSA-N.svg)
tert-Butyl ((3R,3aR,6aS)-1,1-dioxidohexahydro-2H-thieno[2,3-c]pyrrol-3-yl)carbamate
CAS 1807934-03-7C11H20N2O4S
tert-Butyl 4-(vinylsulfonyl)piperazine-1-carboxylate
CAS 1064052-68-1C11H20N2O4S
Glycine, N-((((dipropylamino)carbonyl)thio)acetyl)-
CAS 61772-71-2C11H20N2O4S
2-(tert-Butyl)-4-(2-hydroxyethyl)-5-methyl-1-(methylsulfonyl)-1,2-dihydro-3H-pyrazol-3-one
CAS 866040-25-7C11H20N2O4S
n,n-Bis(tert-butoxycarbonyl)thiourea
CAS 592542-58-0C11H20N2O4S
![1-[(3-Methylpiperidin-1-yl)sulfonyl]pyrrolidine-3-carboxylic acid chemical structure, C11H20N2O4S, CAS 1272210-84-0](/s/SUABWNIAZXVRRD-UHFFFAOYSA-N.svg)
1-[(3-Methylpiperidin-1-yl)sulfonyl]pyrrolidine-3-carboxylic acid
CAS 1272210-84-0C11H20N2O4S
1-(Cyclopropylsulfonyl)-N-(3-methoxypropyl)azetidine-3-carboxamide
CAS 1428365-00-7C11H20N2O4S
![rel-tert-Butyl ((3aS,6aR)-2,2-dioxidotetrahydro-1H-thieno[3,4-c]pyrrol-3a(3H)-yl)carbamate chemical structure, C11H20N2O4S, CAS 2696257-92-6](/s/NKBCTFGSLFHNBU-KWQFWETISA-N.svg)
rel-tert-Butyl ((3aS,6aR)-2,2-dioxidotetrahydro-1H-thieno[3,4-c]pyrrol-3a(3H)-yl)carbamate
CAS 2696257-92-6C11H20N2O4S
Ethyl 4-cyclopropanesulfonamidopiperidine-1-carboxylate
CAS 1207041-92-6C11H20N2O4S
- {2-Methanesulfonyl-1-[3-(propan-2-yloxy)propyl]-1H-imidazol-5-yl}methanol1221341-57-6C11H20N2O4S
- 1-(Azepane-1-sulfonyl)pyrrolidine-3-carboxylic acid1498029-48-3C11H20N2O4S
- (2,6-Dimethylmorpholino)(1-(methylsulfonyl)azetidin-3-yl)methanone1428373-21-0C11H20N2O4S
- tert-Butyl 6-(methylsulfonyl)-2,6-diazaspiro[3.3]heptane-2-carboxylate2376599-29-8C11H20N2O4S
- (3S,3abeta,6abeta)-3beta-[(tert-Butoxycarbonyl)amino]hexahydro-2H-thieno[2,3-c]pyrrole 1,1-dioxide1933666-08-0C11H20N2O4S
- N-[2-(2,6-Dimethylmorpholin-4-yl)sulfonylethyl]prop-2-enamide2305527-32-4C11H20N2O4S
- rac-tert-Butyl (3aR,6aS)-3a-amino-2,2-dioxo-hexahydro-1H-2lambda6-thieno[3,4-c]pyrrole-5-carboxylate2173999-68-1C11H20N2O4S
- 2-Hydroxy-N,N,N-trimethylethan-1-aminium 4-aminobenzene-1-sulfonate6288-58-0C11H20N2O4S
- tert-Butyl n-[(3S,6aR)-1,1-dioxo-hexahydro-2H-1lambda6-thieno[2,3-c]pyrrol-3-yl]carbamate1902250-03-6C11H20N2O4S
- (S,E)-tert-Butyl 2-(2-sulfamoylvinyl)pyrrolidine-1-carboxylate2165696-64-8C11H20N2O4S
- tert-Butyl 2-thia-3,7-diazaspiro[4.4]nonane-7-carboxylate 2,2-dioxide2435623-10-0C11H20N2O4S
- tert-Butyl 3-(azetidin-3-ylsulfonyl)azetidine-1-carboxylate2763755-56-0C11H20N2O4S
- 1-[(4-Methylpiperidin-1-yl)sulfonyl]pyrrolidine-3-carboxylic acid1282574-34-8C11H20N2O4S
- 2-[1-(Pyrrolidine-1-sulfonyl)piperidin-4-yl]acetic acid1539449-65-4C11H20N2O4S
- tert-Butyl (S)-7-amino-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide2381705-16-2C11H20N2O4S
- 1-[(Cyclopropylmethyl)(ethyl)sulfamoyl]pyrrolidine-3-carboxylic acid2038377-84-1C11H20N2O4S
- tert-Butyl 2-thia-5,8-diazaspiro[3.5]nonane-8-carboxylate 2,2-dioxide1934761-52-0C11H20N2O4S
- 2,3-Dimethyl-3-[(1-oxo-1lambda6,4-thiazepan-1-ylidene)carbamoyl]propanoic acid2171822-24-3C11H20N2O4S
- 3-Methyl-4-[(1-oxo-1lambda6,4-thiazepan-1-ylidene)carbamoyl]butanoic acid2171940-26-2C11H20N2O4S
- tert-Butyl 3-(1,1-dioxo-1lambda6,2-thiazolidin-2-yl)azetidine-1-carboxylate2920135-35-7C11H20N2O4S
- Methyl (4R)-2-(((tert-butoxycarbonyl)amino)methyl)thiazolidine-4-carboxylate297165-31-2C11H20N2O4S
- 2,6-Dibutyl-1lambda~6~,2,6-thiadiazinane-1,1,3,5-tetrone83789-13-3C11H20N2O4S
- tert-Butyl (R)-7-amino-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide2199282-23-8C11H20N2O4S
- tert-Butyl 1-thia-2,7-diazaspiro[4.4]nonane-7-carboxylate 1,1-dioxide1251020-53-7C11H20N2O4S
- tert-Butyl 5-thia-2,8-diazaspiro[3.5]nonane-2-carboxylate 5,5-dioxide2708286-85-3C11H20N2O4S
- N-({1,1-Dioxo-octahydro-1lambda6-thiopyrano[2,3-c]pyrrol-4a-yl}methyl)-2-methoxyacetamide2137811-29-9C11H20N2O4S
- 4a-(Aminomethyl)-6-(2-methoxyacetyl)-octahydro-1lambda6-thiopyrano[2,3-c]pyrrole-1,1-dione2138421-94-8C11H20N2O4S
- 1-Butoxy-3-(4-methanesulfonyl-1H-pyrazol-1-yl)propan-2-ol2137587-55-2C11H20N2O4S
- Ethyl 2-({3-amino-6-azabicyclo[3.2.1]octan-6-yl}sulfonyl)acetate2137861-43-7C11H20N2O4S
- Methyl 3-({3-amino-6-azabicyclo[3.2.1]octan-6-yl}sulfonyl)propanoate2137544-89-7C11H20N2O4S
- Methyl 3-({6-azabicyclo[3.2.1]octan-3-yl}sulfamoyl)propanoate2137861-50-6C11H20N2O4S
- Methyl 2-({3-amino-6-azabicyclo[3.2.1]octan-6-yl}sulfonyl)propanoate2138185-13-2C11H20N2O4S
- {8-Ethyl-3-oxo-2-oxa-8-azaspiro[4.5]decan-1-yl}methanesulfonamide2171985-43-4C11H20N2O4S
- {8-Methyl-3-oxo-2-oxa-8-azaspiro[4.6]undecan-1-yl}methanesulfonamide2172166-84-4C11H20N2O4S
- 2-(1-Ethylpiperidin-4-yl)-1,1-dioxo-1lambda6,2-thiazolidine-5-carboxylic acid2172311-00-9C11H20N2O4S
- 4-[(1-Imino-1-oxo-1lambda6-thiolan-3-yl)(methyl)carbamoyl]-3-methylbutanoic acid2138530-22-8C11H20N2O4S
- 3,3-Dimethyl-4-[(1-oxo-1lambda6-thiomorpholin-1-ylidene)carbamoyl]butanoic acid2137535-67-0C11H20N2O4S
- 2-(Azepan-4-yl)-1,1-dioxo-1lambda6,2-thiazinane-6-carboxylic acid2171772-37-3C11H20N2O4S
- tert-Butyl N-{2,2-dioxo-2lambda6-thia-6-azaspiro[3.4]octan-8-yl}carbamate2219374-67-9C11H20N2O4S
- Methyl 2-({6-azabicyclo[3.2.1]octan-3-yl}sulfamoyl)propanoate2138243-56-6C11H20N2O4S
- Ethyl 1,1-dioxo-2-(piperidin-4-yl)-1lambda6,2-thiazolidine-5-carboxylate2138236-71-0C11H20N2O4S
- Ethyl 2-({6-azabicyclo[3.2.1]octan-3-yl}sulfamoyl)acetate2138365-18-9C11H20N2O4S
- 2-(1-Methylpiperidin-4-yl)-1,1-dioxo-1lambda6,2-thiazinane-6-carboxylic acid2171773-81-0C11H20N2O4S
- Ethyl 3-[(1-imino-1-oxo-1lambda6-thiolan-3-yl)(methyl)carbamoyl]propanoate2138538-94-8C11H20N2O4S
- 9-Methyl-6,12-dioxa-2lambda6-thia-9,15-diazadispiro[4.2.5^{8}.2^{5}]pentadecane-2,2-dione2171856-50-9C11H20N2O4S
- tert-Butyl 5-sulfamoyl-2-azaspiro[3.3]heptane-2-carboxylate2580225-23-4C11H20N2O4S
- Ethyl 1,1-dioxo-2-{[(2R)-pyrrolidin-2-yl]methyl}-1lambda6,2-thiazolidine-5-carboxylate2639399-08-7C11H20N2O4S
- 2-(Azepan-3-yl)-1,1-dioxo-1lambda6,2-thiazinane-6-carboxylic acid2171730-48-4C11H20N2O4S
- tert-Butyl 1,1-dioxo-octahydro-1lambda6-pyrrolo[3,4-e][1,2]thiazine-6-carboxylate2901103-46-4C11H20N2O4S
- Ethyl 1,1-dioxo-2-[(pyrrolidin-2-yl)methyl]-1lambda6,2-thiazolidine-5-carboxylate2920157-37-3C11H20N2O4S
- tert-Butyl (8R)-8-amino-5,5-dioxo-5thia-2-azaspiro[3.4]octane-2-carboxylate2199389-31-4C11H20N2O4S
- tert-Butyl (8S)-8-amino-6,6-dioxo-6thia-2-azaspiro[3.4]octane-2-carboxylate2199282-16-9C11H20N2O4S
- tert-Butyl N-amino-N-(3-methylsulfonyl-1-bicyclo[1.1.1]pentanyl)carbamate2920427-15-0C11H20N2O4S
Frequently asked questions
What is the molar mass of C11H20N2O4S?
The molar mass of C11H20N2O4S is 276.35 g/mol, calculated from standard atomic weights for 11 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 276.1144 Da.
How many compounds have the formula C11H20N2O4S?
CompoundList lists 77 compounds with the molecular formula C11H20N2O4S, including 5-Thia-2-azaspiro(3.4)octane-2-carboxylic acid, 8-amino-, 1,1-dimethylethyl ester, 5,5-dioxide, 5-Thia-2-azaspiro(3.4)octane-2-carboxylic acid, 7-amino-, 1,1-dimethylethyl ester, 5,5-dioxide, rac-tert-Butyl N-((3R,3aR,6aS)-1,1-dioxo-hexahydro-2H-1lambda6-thieno(2,3-c)pyrrol-3-yl)carbamate. 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 C11H20N2O4S?
C11H20N2O4S has a degree of unsaturation of 3. 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.