C21H19N3O6S
34 compounds have this formula on CompoundList.
- Molar mass
- 441.46g/mol
- Monoisotopic mass
- 441.0995Da
- Atoms
- 50
- Elements
- 5
- Rings plus double bonds
- 14
The formula C21H19N3O6S describes a molecule made of 21 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms, 6 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 × 2157.14%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 194.34%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 39.52%14.007 × 3 = 42.021 g/mol
- O Oxygen × 621.74%15.999 × 6 = 95.994 g/mol
- S Sulfur × 17.26%32.06 × 1 = 32.060 g/mol
Compounds with the formula C21H19N3O6S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 34 of 34 compounds
![2-[Benzenesulfonyl-(4-nitro-phenyl)-amino]-N-(3-methoxy-phenyl)-acetamide chemical structure, C21H19N3O6S, CAS 6177-98-6](/s/QVNBVNUAMSWNMT-UHFFFAOYSA-N.svg)
![2-[N-(Benzenesulfonyl)-4-nitroanilino]-N-(4-methoxyphenyl)acetamide chemical structure, C21H19N3O6S, CAS 363567-57-1](/s/JQXNXDRSRZITLS-UHFFFAOYSA-N.svg)
![N-(4-Methoxy-2-nitrophenyl)-2-[(4-methylphenyl)sulfonylamino]benzamide chemical structure, C21H19N3O6S, CAS 330190-20-0](/s/MQSPQRUFWOKPAZ-UHFFFAOYSA-N.svg)
![N-(2-Methoxy-5-nitrophenyl)-2-{[(4-methylphenyl)sulfonyl]amino}benzamide chemical structure, C21H19N3O6S, CAS 330190-19-7](/s/KHIHOZBCOXWYSJ-UHFFFAOYSA-N.svg)
![Ethyl 3-carbamoyl-2-(4-oxo-4H-chromene-3-carboxamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate chemical structure, C21H19N3O6S, CAS 864925-84-8](/s/HKIPXXFHZFPZQV-UHFFFAOYSA-N.svg)
![N-(4-(2-(Benzo[d][1,3]dioxol-5-ylamino)-2-oxoethyl)thiazol-2-yl)-3,5-dimethoxybenzamide chemical structure, C21H19N3O6S, CAS 941947-53-1](/s/MOTIQYSRSVQMHQ-UHFFFAOYSA-N.svg)
![2-[N-(Benzenesulfonyl)-3-nitroanilino]-N-(4-methoxyphenyl)acetamide chemical structure, C21H19N3O6S, CAS 5719-79-9](/s/NOTKUNPHICYJIV-UHFFFAOYSA-N.svg)
![Ethyl 3-carbamoyl-2-[(4-oxochromene-2-carbonyl)amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-6-carboxylate chemical structure, C21H19N3O6S, CAS 864925-78-0](/s/FYCJMDKIYHRFIU-UHFFFAOYSA-N.svg)
![4-Methoxy-N-[4-[(4-methylphenyl)sulfamoyl]phenyl]-3-nitrobenzamide chemical structure, C21H19N3O6S, CAS 701228-80-0](/s/JGEQXWQVDPQFTK-UHFFFAOYSA-N.svg)
![N-[4-[(4-Ethoxyphenyl)sulfamoyl]phenyl]-2-nitrobenzamide chemical structure, C21H19N3O6S, CAS 458553-81-6](/s/IHJGGLLRDNYFSI-UHFFFAOYSA-N.svg)
![Ethyl 3-carbamoyl-2-[(2-oxochromene-3-carbonyl)amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-6-carboxylate chemical structure, C21H19N3O6S, CAS 864925-79-1](/s/FCIVBPVVTLASAL-UHFFFAOYSA-N.svg)
![N-(1,3-Benzodioxol-5-ylmethyl)-4-(8-oxo-6-sulfanylidene-5H-[1,3]dioxolo[4,5-g]quinazolin-7-yl)butanamide chemical structure, C21H19N3O6S, CAS 896704-65-7](/s/PYPPJAJZRSWFSY-UHFFFAOYSA-N.svg)
![Methyl 3-(2-{[(2H-1,3-benzodioxol-5-yl)methyl]carbamoyl}ethyl)-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazoline-7-carboxylate chemical structure, C21H19N3O6S, CAS 946354-04-7](/s/ANADHYJBNXHSTF-UHFFFAOYSA-N.svg)
![N-(2-Methoxy-4-nitrophenyl)-4-[methyl(phenyl)sulfamoyl]benzamide chemical structure, C21H19N3O6S, CAS 325988-28-1](/s/BLIJAFAGQGMFFD-UHFFFAOYSA-N.svg)
![N~4~-(1,3-benzodioxol-5-ylmethyl)-2-[(3,5-dimethoxybenzoyl)amino]-1,3-thiazole-4-carboxamide chemical structure, C21H19N3O6S, CAS 954597-48-9](/s/MUAXVPGYDPEYLP-UHFFFAOYSA-N.svg)
![Methyl 6-acetyl-2-[[2-(1,3-dioxoisoindol-2-yl)acetyl]amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate chemical structure, C21H19N3O6S, CAS 920466-67-7](/s/YTMMUSUHGMBZJR-UHFFFAOYSA-N.svg)
![(Z)-Methyl 2-(6-acetamido-2-((2,3-dihydrobenzo[b][1,4]dioxine-2-carbonyl)imino)benzo[d]thiazol-3(2H)-yl)acetate chemical structure, C21H19N3O6S, CAS 865199-55-9](/s/WQLRDDRJIVJHHP-UHFFFAOYSA-N.svg)
![(Z)-Methyl 2-(6-acetamido-2-((2,3-dihydrobenzo[b][1,4]dioxine-6-carbonyl)imino)benzo[d]thiazol-3(2H)-yl)acetate chemical structure, C21H19N3O6S, CAS 904828-35-9](/s/WSLVIOPDQMUQHS-UHFFFAOYSA-N.svg)
![N-(4-(2-((3,4-Dimethoxyphenyl)amino)-2-oxoethyl)thiazol-2-yl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C21H19N3O6S, CAS 921520-25-4](/s/OQXBUMAQVAQMQZ-UHFFFAOYSA-N.svg)
![N-(4-(2-((2,4-Dimethoxyphenyl)amino)-2-oxoethyl)thiazol-2-yl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C21H19N3O6S, CAS 921560-79-4](/s/RBTRLPJTJQQFJX-UHFFFAOYSA-N.svg)
- N-(4-(2-((2,5-Dimethoxyphenyl)amino)-2-oxoethyl)thiazol-2-yl)benzo[d][1,3]dioxole-5-carboxamide941985-16-6C21H19N3O6S
- N-(5-(7-Ethoxybenzofuran-2-yl)-1,3,4-oxadiazol-2-yl)-2-(4-(methylsulfonyl)phenyl)acetamide922043-57-0C21H19N3O6S
- (E)-Methyl 3-(2-methoxyethyl)-2-((2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetyl)imino)-2,3-dihydrobenzo[d]thiazole-6-carboxylate1173547-82-4C21H19N3O6S
- N-(2-(2,4-Dioxooxazolidin-3-yl)-1-phenylethyl)-4-(2-methyloxazol-4-yl)benzenesulfonamide2034266-65-2C21H19N3O6S
- 4-Ethoxy-N-[[4-[5-(hydroxymethyl)furan-2-yl]phenyl]carbamothioyl]-3-nitrobenzamide701253-67-0C21H19N3O6S
- Methyl 1-(1,1-dioxidotetrahydrothiophen-3-yl)-3-(furan-2-yl)-6-(5-methylfuran-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylate1040636-38-1C21H19N3O6S
- [(5-Methyl-1,2-oxazol-3-yl)carbamoyl]methyl 3-(2-phenylethenesulfonamido)benzoate787555-89-9C21H19N3O6S
- 4-Nitrophenyl N-[[2-[methyl(phenylsulfonyl)amino]phenyl]methyl]carbamate1825306-76-0C21H19N3O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 6-[(1,1-dioxo-1lambda6,2-benzothiazol-3-yl)amino]hexanoate2248310-70-3C21H19N3O6S
- 4-Nitrophenyl N-[2-[4-[(phenylsulfonyl)amino]phenyl]ethyl]carbamate1825306-77-1C21H19N3O6S
Frequently asked questions
What is the molar mass of C21H19N3O6S?
The molar mass of C21H19N3O6S is 441.46 g/mol, calculated from standard atomic weights for 21 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms, 6 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 441.0995 Da.
How many compounds have the formula C21H19N3O6S?
CompoundList lists 34 compounds with the molecular formula C21H19N3O6S, including 2-[Benzenesulfonyl-(4-nitro-phenyl)-amino]-N-(3-methoxy-phenyl)-acetamide, 2-[N-(Benzenesulfonyl)-4-nitroanilino]-N-(4-methoxyphenyl)acetamide, N-(4-Methoxy-2-nitrophenyl)-2-[(4-methylphenyl)sulfonylamino]benzamide. 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 C21H19N3O6S?
C21H19N3O6S has a degree of unsaturation of 14. 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.