C20H16ClNO3S
23 compounds have this formula on CompoundList.
- Molar mass
- 385.86g/mol
- Monoisotopic mass
- 385.0539Da
- Atoms
- 42
- Elements
- 6
- Rings plus double bonds
- 13
The formula C20H16ClNO3S describes a molecule made of 20 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 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 × 2062.26%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 164.18%1.008 × 16 = 16.128 g/mol
- Cl Chlorine × 19.19%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 13.63%14.007 × 1 = 14.007 g/mol
- O Oxygen × 312.44%15.999 × 3 = 47.997 g/mol
- S Sulfur × 18.31%32.06 × 1 = 32.060 g/mol
Compounds with the formula C20H16ClNO3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 23 of 23 compounds
![3-Chlorophenyl 4-[(4-methylphenyl)sulfanyl]-3-nitrobenzyl ether chemical structure, C20H16ClNO3S, CAS 477869-60-6](/s/MXSONZDMZCKHQV-UHFFFAOYSA-N.svg)
![4-[(4-Chlorophenyl)sulfanyl]-3-nitrobenzyl 4-methylphenyl ether chemical structure, C20H16ClNO3S, CAS 477869-51-5](/s/UQWDFHXCBWYTAR-UHFFFAOYSA-N.svg)
![Methyl 5-benzyl-2-[(3-chlorobenzoyl)amino]thiophene-3-carboxylate chemical structure, C20H16ClNO3S, CAS 444940-09-4](/s/SLCMQQDRPKGEBL-UHFFFAOYSA-N.svg)
![4-Chloro-N-{4-[(4-methylphenyl)sulfonyl]phenyl}benzenecarboxamide chemical structure, C20H16ClNO3S, CAS 339096-13-8](/s/FSDLBGHLOCUMTN-UHFFFAOYSA-N.svg)
![Ethyl 2-[(2-chlorobenzoyl)amino]-5-phenylthiophene-3-carboxylate chemical structure, C20H16ClNO3S, CAS 380646-13-9](/s/JOPBRICJBWDPME-UHFFFAOYSA-N.svg)
![Methyl 2-[(4-chlorobenzoyl)amino]-5-methyl-4-phenylthiophene-3-carboxylate chemical structure, C20H16ClNO3S, CAS 445004-70-6](/s/LXQTVEYPNCZELZ-UHFFFAOYSA-N.svg)
![Ethyl 2-[(3-chlorobenzoyl)amino]-5-phenylthiophene-3-carboxylate chemical structure, C20H16ClNO3S, CAS 380646-14-0](/s/WLCZOJKOFMIGSE-UHFFFAOYSA-N.svg)
![N-[4-[1-(3-Chlorophenyl)-1-oxopropan-2-yl]oxyphenyl]thiophene-2-carboxamide chemical structure, C20H16ClNO3S, CAS 700849-22-5](/s/BXBQORCTPLZNFQ-UHFFFAOYSA-N.svg)
![N-{4-[(4-Chlorobenzenesulfonyl)methyl]phenyl}benzamide chemical structure, C20H16ClNO3S, CAS 1354448-67-1](/s/DLNMGMWYIVZGKX-UHFFFAOYSA-N.svg)
![Ethyl (5E)-5-benzylidene-2-[(3-chlorophenyl)amino]-4-oxo-4,5-dihydrothiophene-3-carboxylate chemical structure, C20H16ClNO3S, CAS 297160-00-0](/s/MTNDKQFZJVXTJG-SAIIIAOYSA-N.svg)
![Ethyl (R)-8-chloro-1-oxo-3-phenyl-2,3-dihydro-1H-benzo[4,5]thiazolo[3,2-a]pyridine-4-carboxylate chemical structure, C20H16ClNO3S, CAS 2760985-83-7](/s/JJIVWQZZBSHTPY-CQSZACIVSA-N.svg)
Frequently asked questions
What is the molar mass of C20H16ClNO3S?
The molar mass of C20H16ClNO3S is 385.86 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 385.0539 Da.
How many compounds have the formula C20H16ClNO3S?
CompoundList lists 23 compounds with the molecular formula C20H16ClNO3S, including Benzenesulfonamide, N-(2-benzoyl-4-chlorophenyl)-4-methyl-, 3-Thiophenecarboxylic acid, 2-((4-chlorobenzoyl)amino)-4-phenyl-, ethyl ester, Ethyl 2-(2-chlorobenzamido)-4-phenylthiophene-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 C20H16ClNO3S?
C20H16ClNO3S has a degree of unsaturation of 13. 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.