Molecular formula
C12H21NO3S
91 compounds have this formula on CompoundList.
- Molar mass
- 259.36g/mol
- Monoisotopic mass
- 259.1242Da
- Atoms
- 38
- Elements
- 5
- Rings plus double bonds
- 3
The formula C12H21NO3S describes a molecule made of 12 carbon atoms, 21 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 × 1255.57%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 218.16%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 15.40%14.007 × 1 = 14.007 g/mol
- O Oxygen × 318.51%15.999 × 3 = 47.997 g/mol
- S Sulfur × 112.36%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H21NO3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 91 of 91 compounds
N-(1,1-Dioxo-1lambda6-thiolan-3-yl)-N-(2-methylpropyl)cyclopropanecarboxamide
CAS 874788-34-8C12H21NO3S
N-Butyl-N-(1,1-dioxidotetrahydrothiophen-3-yl)cyclopropanecarboxamide
CAS 898413-12-2C12H21NO3S
![tert-Butyl 8-hydroxy-5-thia-2-azaspiro[3.5]nonane-2-carboxylate chemical structure, C12H21NO3S, CAS 1367698-19-8](/s/HQDMDLSGSZEDLA-UHFFFAOYSA-N.svg)
tert-Butyl 8-hydroxy-5-thia-2-azaspiro[3.5]nonane-2-carboxylate
CAS 1367698-19-8C12H21NO3S
tert-Butyl (2S)-3-(tert-butoxy)-2-isothiocyanatopropanoate
CAS 1509940-85-5C12H21NO3S
2-Cyclohexyl-N-(1,1-dioxo-1lambda6-thiolan-3-yl)acetamide
CAS 743456-77-1C12H21NO3S
tert-Butyl 4-(acetylthio)piperidine-1-carboxylate
CAS 141699-66-3C12H21NO3S
3-Acetylsulfanyl-1-Boc-piperidine
CAS 1017798-33-2C12H21NO3S
tert-Butyl 3-((acetylthio)methyl)pyrrolidine-1-carboxylate
CAS 141699-69-6C12H21NO3S
![tert-Butyl 8-(hydroxymethyl)-5-thia-2-azaspiro[3.4]octane-2-carboxylate chemical structure, C12H21NO3S, CAS 1373029-00-5](/s/RILLOTFCKKHEMJ-UHFFFAOYSA-N.svg)
tert-Butyl 8-(hydroxymethyl)-5-thia-2-azaspiro[3.4]octane-2-carboxylate
CAS 1373029-00-5C12H21NO3S
(R)-tert-Butyl 3-(acetylthio)piperidine-1-carboxylate
CAS 1402428-66-3C12H21NO3S
![tert-Butyl 2-[(acetylsulfanyl)methyl]-1-pyrrolidinecarboxylate chemical structure, C12H21NO3S, CAS 73236-85-8](/s/NGXUUBLQERVXAJ-UHFFFAOYSA-N.svg)
tert-Butyl 2-[(acetylsulfanyl)methyl]-1-pyrrolidinecarboxylate
CAS 73236-85-8C12H21NO3S
![N-(1,4-Dioxaspiro[4.5]dec-8-ylidene)-2-methylpropane-2-sulfinamide chemical structure, C12H21NO3S, CAS 861857-71-8](/s/ONIGMBFFLWOJBC-UHFFFAOYSA-N.svg)
N-(1,4-Dioxaspiro[4.5]dec-8-ylidene)-2-methylpropane-2-sulfinamide
CAS 861857-71-8C12H21NO3S
1-Pentanamine, 4-methylbenzenesulfonate
CAS 102520-38-7C12H21NO3S
Benzenesulphonic acid, compound with triethylamine (1:1)
CAS 14613-32-2C12H21NO3S
![2-[[2-Hydroxy-3-(thiophen-2-ylmethoxy)propyl]amino]-2-methylpropan-1-ol chemical structure, C12H21NO3S, CAS 1184388-88-2](/s/UMGSUACAJPHVQF-UHFFFAOYSA-N.svg)
2-[[2-Hydroxy-3-(thiophen-2-ylmethoxy)propyl]amino]-2-methylpropan-1-ol
CAS 1184388-88-2C12H21NO3S
tert-Butyl (2S,4R)-4-(acetylsulfanyl)-2-methylpyrrolidine-1-carboxylate
CAS 477293-61-1C12H21NO3S
Cyclohexyl(3-(methylsulfonyl)pyrrolidin-1-yl)methanone
CAS 1448030-63-4C12H21NO3S
2-Cyclopentyl-1-(3-(methylsulfonyl)pyrrolidin-1-yl)ethanone
CAS 1448037-70-4C12H21NO3S
Cyclopentyl(4-(methylsulfonyl)piperidin-1-yl)methanone
CAS 1448046-59-0C12H21NO3S
Cyclobutyl(3-(isobutylsulfonyl)azetidin-1-yl)methanone
CAS 1798034-71-5C12H21NO3S
Methyl 2-((1-pivaloylpyrrolidin-3-yl)thio)acetate
CAS 2034355-52-5C12H21NO3S
tert-Butyl (4-(2-oxoethyl)tetrahydro-2H-thiopyran-4-yl)carbamate
CAS 1353876-72-8C12H21NO3S
1-(1-(Cyclohexylsulfonyl)pyrrolidin-3-yl)ethanone
CAS 2034414-93-0C12H21NO3S
![N-{[4-(2-Hydroxyethoxy)thian-4-yl]methyl}cyclopropanecarboxamide chemical structure, C12H21NO3S, CAS 2175978-85-3](/s/YRFRGMJXIOICLY-UHFFFAOYSA-N.svg)
N-{[4-(2-Hydroxyethoxy)thian-4-yl]methyl}cyclopropanecarboxamide
CAS 2175978-85-3C12H21NO3S
- Captopril isopropyl ester176036-42-3C12H21NO3S
- 1-[(2S)-3-Mercapto-2-methyl-1-oxopropyl]-L-proline propyl ester176036-44-5C12H21NO3S
- 4-Methylbenzene-1-sulfonic acid--N-ethyl-N-methylethanamine (1/1)925916-02-5C12H21NO3S
- tert-Butyl (3S)-3-(acetylthio)piperidine-1-carboxylate610286-35-6C12H21NO3S
- 5-[2-(Ethenesulfonyl)ethyl]-7-methyl-8-oxa-5-azaspiro[3.5]nonane2305454-69-5C12H21NO3S
- N-[(Cyclopentylthio)carbonyl]-3-methyl-L-valine199006-57-0C12H21NO3S
- N-[2-(Cyclohexylmethyl)-3-sulfanylpropanoyl]glycine89021-99-8C12H21NO3S
- 2,4-Dimethylbenzene-1-sulfonic acid--N-ethylethanamine (1/1)499137-45-0C12H21NO3S
- N-{2-[(1-Hydroxy-3-oxooct-1-EN-1-yl)sulfanyl]ethyl}acetamide63251-85-4C12H21NO3S
- Ethyl (2R,3R)-1-((R)-tert-butylsulfinyl)-3-cyclopropylaziridine-2-carboxylate2641823-02-9C12H21NO3S
- 1-(tert-Butylsulfonyl)-1-azaspiro[4.4]nonan-3-one2817638-86-9C12H21NO3S
- 3,4-Dimethyl-6-{[(prop-2-en-1-yl)amino]methyl}cyclohex-3-ene-1-sulfonic acid2138216-84-7C12H21NO3S
- 6-[(Cyclopropylamino)methyl]-3,4-dimethylcyclohex-3-ene-1-sulfonic acid2137546-92-8C12H21NO3S
- 6-[(1-Aminocyclopropyl)methyl]-3,4-dimethylcyclohex-3-ene-1-sulfonic acid2138216-99-4C12H21NO3S
- tert-Butyl 3-(2-oxopropyl)thiomorpholine-4-carboxylate2008677-59-4C12H21NO3S
- tert-Butyl 3-propanoylthiomorpholine-4-carboxylate2029448-65-3C12H21NO3S
- tert-Butyl 2-propanoylthiomorpholine-4-carboxylate2138252-24-9C12H21NO3S
- 1-Methyl-8-propyl-2lambda6-thia-1-azaspiro[4.5]decane-2,2,4-trione2137590-77-1C12H21NO3S
- 6-Oxa-2lambda6-thia-15-azadispiro[4.2.5^{8}.2^{5}]pentadecane-2,2-dione2172372-90-4C12H21NO3S
- 4-(Propan-2-yl)-5-oxa-8lambda6-thia-11-azadispiro[2.2.4^{6}.2^{3}]dodecane-8,8-dione2172519-53-6C12H21NO3S
- 6',6'-Dimethyl-8lambda6-thiaspiro[bicyclo[3.2.1]octane-3,2'-[1,3]oxazinane]-8,8-dione2172115-46-5C12H21NO3S
- 15-Oxa-2lambda6-thia-6-azadispiro[4.1.5^{7}.3^{5}]pentadecane-2,2-dione2171826-89-2C12H21NO3S
- Ethyl 3-(3-hydroxy-1-methylpyrrolidin-3-yl)thiolane-3-carboxylate2172539-55-6C12H21NO3S
- Methyl 4-(4-hydroxypiperidin-4-yl)thiane-4-carboxylate2172256-86-7C12H21NO3S
- Methyl 3-(4-hydroxythian-4-yl)piperidine-3-carboxylate2171870-62-3C12H21NO3S
- Ethyl 3-(4-hydroxypiperidin-4-yl)thiolane-3-carboxylate2172502-39-3C12H21NO3S
- Methyl 4-(4-hydroxythian-4-yl)piperidine-4-carboxylate2171891-28-2C12H21NO3S
- 3-[Amino(cyclobutyl)methyl]-3-hydroxy-8lambda6-thiabicyclo[3.2.1]octane-8,8-dione2171577-89-0C12H21NO3S
- 10-(Cyclobutylmethyl)-6-oxa-2lambda6-thia-9-azaspiro[4.5]decane-2,2-dione2171755-08-9C12H21NO3S
- 3-{2-Aminobicyclo[2.2.2]octan-2-yl}-3-hydroxy-1lambda6-thiolane-1,1-dione2171765-23-2C12H21NO3S
- Ethyl 3-(3-hydroxythiolan-3-yl)piperidine-3-carboxylate2171970-15-1C12H21NO3S
- Methyl 4-(3-hydroxy-1-methylpyrrolidin-3-yl)thiane-4-carboxylate2172583-63-8C12H21NO3S
- Methyl 3-(4-hydroxy-1-methylpiperidin-4-yl)thiolane-3-carboxylate2172087-14-6C12H21NO3S
- Methyl 3-(4-hydroxypiperidin-4-yl)thiane-3-carboxylate2171840-87-0C12H21NO3S
- 1-Ethyl-3-(3-hydroxythiolan-3-yl)piperidine-3-carboxylic acid2172475-36-2C12H21NO3S
- 4-{5-Oxa-8-azaspiro[3.5]nonan-9-yl}-1lambda6-thiane-1,1-dione2172091-58-4C12H21NO3S
- 4-(4-Hydroxy-1-methylpiperidin-4-yl)thiane-4-carboxylic acid2172085-99-1C12H21NO3S
- 3'-Ethyl-8lambda6-thiaspiro[bicyclo[3.2.1]octane-3,2'-morpholine]-8,8-dione2171702-12-6C12H21NO3S
- 3-(4-Hydroxy-1-methylazepan-4-yl)thiolane-3-carboxylic acid2172453-15-3C12H21NO3S
- Methyl 3-(3-hydroxythian-3-yl)piperidine-3-carboxylate2171870-71-4C12H21NO3S
- tert-Butyl N-{2-[(2-cyclopropyl-2-oxoethyl)sulfanyl]ethyl}carbamate2022225-89-2C12H21NO3S
- tert-Butyl N-methyl-N-[2-oxo-1-(thiolan-2-yl)ethyl]carbamate2229217-61-0C12H21NO3S
- tert-Butyl N-[2-oxo-1-(thian-3-yl)ethyl]carbamate2229153-21-1C12H21NO3S
- Methyl 4-(3-hydroxythian-3-yl)piperidine-4-carboxylate2172537-75-4C12H21NO3S
- 4-Amino-4-{2-hydroxybicyclo[2.2.1]heptan-2-yl}-1lambda6-thiane-1,1-dione2171762-05-1C12H21NO3S
- 6-[(Azetidin-1-yl)methyl]-3,4-dimethylcyclohex-3-ene-1-sulfonic acid2137712-40-2C12H21NO3S
- 3-(1-Aminocyclopentyl)-3-hydroxy-8lambda6-thiabicyclo[3.2.1]octane-8,8-dione2171797-93-4C12H21NO3S
- tert-Butyl 4-hydroxy-7-thia-1-azaspiro[4.4]nonane-1-carboxylate2413867-78-2C12H21NO3S
- tert-Butyl N-[1-oxo-2-(thiolan-2-yl)propan-2-yl]carbamate2229622-58-4C12H21NO3S
- 8-(3-Aminothiolan-3-yl)-1,4-dioxaspiro[4.5]decan-8-ol2171788-09-1C12H21NO3S
- 3-(1-Amino-2-cyclopropylethyl)-3-hydroxy-8lambda6-thiabicyclo[3.2.1]octane-8,8-dione2171641-52-2C12H21NO3S
- Methyl 3-(3-hydroxy-1-methylpyrrolidin-3-yl)thiane-3-carboxylate2172581-12-1C12H21NO3S
- Ethyl 4-(3-hydroxythiolan-3-yl)piperidine-4-carboxylate2172522-51-7C12H21NO3S
- 3-(4-Hydroxy-1-methylpiperidin-4-yl)thiane-3-carboxylic acid2172479-31-9C12H21NO3S
- 3-(1-Ethyl-4-hydroxypiperidin-4-yl)thiolane-3-carboxylic acid2171944-84-4C12H21NO3S
- 10-Cyclopentyl-6-oxa-2lambda6-thia-9-azaspiro[4.5]decane-2,2-dione2171757-72-3C12H21NO3S
- 1,8-Diethyl-2lambda6-thia-1-azaspiro[4.5]decane-2,2,4-trione2137590-90-8C12H21NO3S
- 1,7,7,9-Tetramethyl-2lambda6-thia-1-azaspiro[4.5]decane-2,2,4-trione2138508-19-5C12H21NO3S
- 1-Methyl-8-(propan-2-yl)-2lambda6-thia-1-azaspiro[4.5]decane-2,2,4-trione2137671-39-5C12H21NO3S
- 2-(Adamantan-1-yl)ethyl sulfamate2228370-76-9C12H21NO3S
- 5',5'-Dimethyl-8lambda6-thiaspiro[bicyclo[3.2.1]octane-3,2'-[1,3]oxazinane]-8,8-dione2171809-87-1C12H21NO3S
- 4-(7-Methoxy-3,4,5,6-tetrahydro-2H-azepin-6-yl)-1lambda6-thiane-1,1-dione2137833-96-4C12H21NO3S
- tert-Butyl N-methyl-N-[2-oxo-1-(thiolan-3-yl)ethyl]carbamate2228494-90-2C12H21NO3S
- tert-Butyl N-[1-oxo-2-(thiolan-3-yl)propan-2-yl]carbamate2228443-57-8C12H21NO3S
- Ethyl (2S,3S)-1-((S)-tert-butylsulfinyl)-3-cyclopropylaziridine-2-carboxylate1316220-60-6C12H21NO3S
- tert-Butyl 9-hydroxy-3-thia-7-azabicyclo[3.3.1]nonane-7-carboxylate1780059-84-8C12H21NO3S
- Ethyl 1-[(S)-tert-butylsulfinyl]-3-cyclopropylaziridine-2-carboxylateC12H21NO3S
Frequently asked questions
What is the molar mass of C12H21NO3S?
The molar mass of C12H21NO3S is 259.36 g/mol, calculated from standard atomic weights for 12 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 259.1242 Da.
How many compounds have the formula C12H21NO3S?
CompoundList lists 91 compounds with the molecular formula C12H21NO3S, including N-(1,1-Dioxo-1lambda6-thiolan-3-yl)-N-(2-methylpropyl)cyclopropanecarboxamide, N-Butyl-N-(1,1-dioxidotetrahydrothiophen-3-yl)cyclopropanecarboxamide, tert-Butyl 8-hydroxy-5-thia-2-azaspiro[3.5]nonane-2-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 C12H21NO3S?
C12H21NO3S 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.