C21H27N3O4S2
38 compounds have this formula on CompoundList.
- Molar mass
- 449.58g/mol
- Monoisotopic mass
- 449.1443Da
- Atoms
- 57
- Elements
- 5
- Rings plus double bonds
- 10
The formula C21H27N3O4S2 describes a molecule made of 21 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 2 sulfur atoms. 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 × 2156.10%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 276.05%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 39.35%14.007 × 3 = 42.021 g/mol
- O Oxygen × 414.23%15.999 × 4 = 63.996 g/mol
- S Sulfur × 214.26%32.06 × 2 = 64.120 g/mol
Compounds with the formula C21H27N3O4S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 38 of 38 compounds
![2-[[2-[(4-tert-Butylphenyl)sulfonylamino]acetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide chemical structure, C21H27N3O4S2, CAS 671201-18-6](/s/ANGCMKMCWLKPEK-UHFFFAOYSA-N.svg)
![2-[(5Z)-5-[(4-Ethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-N-(3-morpholin-4-ylpropyl)acetamide chemical structure, C21H27N3O4S2, CAS 333435-63-5](/s/YGEFCJYZYWCKQL-JXAWBTAJSA-N.svg)
![N-Cyclopropyl-N-[(4-methoxyphenyl)methyl]-2-(4-thiophen-2-ylsulfonylpiperazin-1-yl)acetamide chemical structure, C21H27N3O4S2, CAS 924389-45-7](/s/NWCGXXAILXUPBK-UHFFFAOYSA-N.svg)
![(Z)-Methyl 2-((2-((2-(cyclohexylamino)-2-oxoethyl)thio)acetyl)imino)-3-ethyl-2,3-dihydrobenzo[d]thiazole-6-carboxylate chemical structure, C21H27N3O4S2, CAS 851716-75-1](/s/SYAZLCBIBJFWES-UHFFFAOYSA-N.svg)
![1-((4-Methoxyphenyl)sulfonyl)-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)piperidine-4-carboxamide chemical structure, C21H27N3O4S2, CAS 941982-14-5](/s/QKKACWPCGGFORF-UHFFFAOYSA-N.svg)
![N-[2-(Cyclohex-1-en-1-yl)ethyl]-3-[2-(4-methoxybenzenesulfonamido)-1,3-thiazol-4-yl]propanamide chemical structure, C21H27N3O4S2, CAS 1040669-11-1](/s/FOXPUAJFPPLRGE-UHFFFAOYSA-N.svg)
![N-(6-Methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-4-(N-methyl-N-((tetrahydrofuran-2-yl)methyl)sulfamoyl)benzamide chemical structure, C21H27N3O4S2, CAS 892848-16-7](/s/HKDIMMDLGJOJHC-UHFFFAOYSA-N.svg)
![4-[Butyl(methyl)sulfamoyl]-N-(5,5-dimethyl-7-oxo-4,6-dihydro-1,3-benzothiazol-2-yl)benzamide chemical structure, C21H27N3O4S2, CAS 683260-26-6](/s/ULGOGLUAPDBJAR-UHFFFAOYSA-N.svg)
![2-[(4-Acetamidophenyl)sulfonylamino]-6-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide chemical structure, C21H27N3O4S2, CAS 303134-50-1](/s/VVFPRFCUISMCNX-UHFFFAOYSA-N.svg)
![2-(4-(N,N-Diethylsulfamoyl)benzamido)-5-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide chemical structure, C21H27N3O4S2, CAS 330190-29-9](/s/IPZFFQRLOANHHB-UHFFFAOYSA-N.svg)
![N'-(4-Ethylphenyl)-N-{2-[1-(thiophene-2-sulfonyl)piperidin-2-yl]ethyl}ethanediamide chemical structure, C21H27N3O4S2, CAS 898368-86-0](/s/SENPTZFJXSNMOI-UHFFFAOYSA-N.svg)
![N'-(2,6-Dimethylphenyl)-N-{2-[1-(thiophene-2-sulfonyl)piperidin-2-yl]ethyl}ethanediamide chemical structure, C21H27N3O4S2, CAS 898368-98-4](/s/HHXPNCPVMHLPFW-UHFFFAOYSA-N.svg)
- N1-(2,4-dimethylphenyl)-N2-(2-(1-(thiophen-2-ylsulfonyl)piperidin-2-yl)ethyl)oxalamide898369-04-5C21H27N3O4S2
- N1-(2,5-dimethylphenyl)-N2-(2-(1-(thiophen-2-ylsulfonyl)piperidin-2-yl)ethyl)oxalamide898369-06-7C21H27N3O4S2
- N1-(thiophen-2-ylmethyl)-N2-(2-(1-tosylpiperidin-2-yl)ethyl)oxalamide898415-40-2C21H27N3O4S2
- 1-(3,4-Dimethoxyphenyl)-3-[4-(3-methylpiperidin-1-yl)sulfonylphenyl]thiourea892213-09-1C21H27N3O4S2
- 2-{[5-(4-Butylbenzenesulfonyl)-6-oxo-1,6-dihydropyrimidin-2-yl]sulfanyl}-N-cyclopentylacetamide1021261-31-3C21H27N3O4S2
- N-((4-Cyclohexylthiazol-2-yl)methyl)-4-(morpholinosulfonyl)benzamide2034400-20-7C21H27N3O4S2
- 1-[4-(Azepan-1-ylsulfonyl)phenyl]-3-(2,5-dimethoxyphenyl)thiourea774546-38-2C21H27N3O4S2
- N-(2-((4-(4-Methoxyphenyl)piperazin-1-yl)sulfonyl)ethyl)-2-(methylthio)benzamide897610-90-1C21H27N3O4S2
- N-(3-(2,2-Dimethylhydrazinecarbonyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-3-(phenylsulfonyl)propanamide893111-28-9C21H27N3O4S2
- N,4,5-trimethyl-2-(4-((4-methylpiperidin-1-yl)sulfonyl)benzamido)thiophene-3-carboxamide896296-91-6C21H27N3O4S2
- 2-{4-[Butyl(methyl)sulfamoyl]benzamido}-N-methyl-4H,5H,6H-cyclopenta[b]thiophene-3-carboxamide893100-21-5C21H27N3O4S2
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-(2-methylpropyl)-2-{3-[4-(methylsulfanyl)phenyl]-6-oxopyridazin-1(6H)-yl}acetamide1232770-79-4C21H27N3O4S2
- N-(2-(Furan-3-yl)-2-thiomorpholinoethyl)-4-(pyrrolidin-1-ylsulfonyl)benzamide2034542-14-6C21H27N3O4S2
- 5,5,7,7-Tetramethyl-2-(3-(phenylsulfonyl)propanamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide892855-72-0C21H27N3O4S2
Frequently asked questions
What is the molar mass of C21H27N3O4S2?
The molar mass of C21H27N3O4S2 is 449.58 g/mol, calculated from standard atomic weights for 21 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 449.1443 Da.
How many compounds have the formula C21H27N3O4S2?
CompoundList lists 38 compounds with the molecular formula C21H27N3O4S2, including 2-[[2-[(4-tert-Butylphenyl)sulfonylamino]acetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide, 2-[(5Z)-5-[(4-Ethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-N-(3-morpholin-4-ylpropyl)acetamide, N1-(4-methylbenzyl)-N2-(2-(1-(thiophen-2-ylsulfonyl)piperidin-2-yl)ethyl)oxalamide. 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 C21H27N3O4S2?
C21H27N3O4S2 has a degree of unsaturation of 10. 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.