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Molecular formula

C26H21N3O6S

12 compounds have this formula on CompoundList.

Molar mass
503.53g/mol
Monoisotopic mass
503.1151Da
Atoms
57
Elements
5
Rings plus double bonds
18

The formula C26H21N3O6S describes a molecule made of 26 carbon atoms, 21 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 × 2662.02%
    12.011 × 26 = 312.286 g/mol
  • H Hydrogen × 214.20%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 38.35%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 619.06%
    15.999 × 6 = 95.994 g/mol
  • S Sulfur × 16.37%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C26H21N3O6S

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 12 of 12 compounds

RefChem:812232 chemical structure, C26H21N3O6S, CAS 609795-48-4
RefChem:812232
CAS 609795-48-4C26H21N3O6S
Methyl (2Z)-2-(1-acetyl-2-oxoindol-3-ylidene)-5-(4-methoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate chemical structure, C26H21N3O6S, CAS 324071-29-6
Methyl (2Z)-2-(1-acetyl-2-oxoindol-3-ylidene)-5-(4-methoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
CAS 324071-29-6C26H21N3O6S
Methyl (2Z)-5-(4-acetyloxyphenyl)-7-methyl-2-(1-methyl-2-oxoindol-3-ylidene)-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate chemical structure, C26H21N3O6S, CAS 324567-99-9
Methyl (2Z)-5-(4-acetyloxyphenyl)-7-methyl-2-(1-methyl-2-oxoindol-3-ylidene)-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
CAS 324567-99-9C26H21N3O6S
Ethyl 2-(2-((3-(furan-2-ylmethyl)-4-oxo-3,4-dihydrobenzofuro[3,2-d]pyrimidin-2-yl)thio)acetamido)benzoate chemical structure, C26H21N3O6S, CAS 893786-01-1
Ethyl 2-(2-((3-(furan-2-ylmethyl)-4-oxo-3,4-dihydrobenzofuro[3,2-d]pyrimidin-2-yl)thio)acetamido)benzoate
CAS 893786-01-1C26H21N3O6S
[4-[(4-Ethoxyphenyl)sulfonyl-(pyridine-4-carbonyl)amino]phenyl] pyridine-4-carboxylate chemical structure, C26H21N3O6S, CAS 518317-87-8
[4-[(4-Ethoxyphenyl)sulfonyl-(pyridine-4-carbonyl)amino]phenyl] pyridine-4-carboxylate
CAS 518317-87-8C26H21N3O6S
Ethyl 4-(5-{(Z)-[2-(3,4-dimethoxyphenyl)-6-oxo[1,3]thiazolo[3,2-b][1,2,4]triazol-5(6H)-ylidene]methyl}-2-furyl)benzoate chemical structure, C26H21N3O6S, CAS 573944-04-4
Ethyl 4-(5-{(Z)-[2-(3,4-dimethoxyphenyl)-6-oxo[1,3]thiazolo[3,2-b][1,2,4]triazol-5(6H)-ylidene]methyl}-2-furyl)benzoate
CAS 573944-04-4C26H21N3O6S
(5Z)-5-{[5-(4-Acetylphenyl)-2-furyl]methylene}-2-(3,4,5-trimethoxyphenyl)[1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one chemical structure, C26H21N3O6S, CAS 577960-01-1
(5Z)-5-{[5-(4-Acetylphenyl)-2-furyl]methylene}-2-(3,4,5-trimethoxyphenyl)[1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one
CAS 577960-01-1C26H21N3O6S
Ethyl 5-[[(E)-3-(1,3-benzodioxol-5-yl)prop-2-enoyl]amino]-3-(4-methylphenyl)-4-oxothieno[3,4-d]pyridazine-1-carboxylate chemical structure, C26H21N3O6S, CAS 851948-50-0
Ethyl 5-[[(E)-3-(1,3-benzodioxol-5-yl)prop-2-enoyl]amino]-3-(4-methylphenyl)-4-oxothieno[3,4-d]pyridazine-1-carboxylate
CAS 851948-50-0C26H21N3O6S
(E)-Ethyl 5-(3-(benzo[d][1,3]dioxol-5-yl)acrylamido)-4-oxo-3-(m-tolyl)-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate chemical structure, C26H21N3O6S, CAS 888467-11-6
(E)-Ethyl 5-(3-(benzo[d][1,3]dioxol-5-yl)acrylamido)-4-oxo-3-(m-tolyl)-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate
CAS 888467-11-6C26H21N3O6S
Imidazo[1,2-a]pyrazin-3(7H)-one,6-(4-hydroxyphenyl)-8-(phenylmethyl)-2-[[4-(sulfooxy)phenyl]methyl]- chemical structure, C26H21N3O6S, CAS 740790-85-6
Imidazo[1,2-a]pyrazin-3(7H)-one,6-(4-hydroxyphenyl)-8-(phenylmethyl)-2-[[4-(sulfooxy)phenyl]methyl]-
CAS 740790-85-6C26H21N3O6S
Imidazo[1,2-a]pyrazin-3(7H)-one,2-[(4-hydroxyphenyl)methyl]-8-(phenylmethyl)-6-[4-(sulfooxy)phenyl]- chemical structure, C26H21N3O6S, CAS 742049-96-3
Imidazo[1,2-a]pyrazin-3(7H)-one,2-[(4-hydroxyphenyl)methyl]-8-(phenylmethyl)-6-[4-(sulfooxy)phenyl]-
CAS 742049-96-3C26H21N3O6S
2-{[3-Cyano-5-(ethoxycarbonyl)-6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyridin-2-yl]sulfanyl}acetic acid chemical structure, C26H21N3O6S, CAS 2243509-50-2
2-{[3-Cyano-5-(ethoxycarbonyl)-6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyridin-2-yl]sulfanyl}acetic acid
CAS 2243509-50-2C26H21N3O6S

Frequently asked questions

What is the molar mass of C26H21N3O6S?

The molar mass of C26H21N3O6S is 503.53 g/mol, calculated from standard atomic weights for 26 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 6 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 503.1151 Da.

How many compounds have the formula C26H21N3O6S?

CompoundList lists 12 compounds with the molecular formula C26H21N3O6S, including RefChem:812232, Methyl (2Z)-2-(1-acetyl-2-oxoindol-3-ylidene)-5-(4-methoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate, Methyl (2Z)-5-(4-acetyloxyphenyl)-7-methyl-2-(1-methyl-2-oxoindol-3-ylidene)-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-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 C26H21N3O6S?

C26H21N3O6S has a degree of unsaturation of 18. 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.