Molecular formula

C₂₇H₂₆N₄O₄S₂

17 compounds have this formula on CompoundList.

Molar mass: 534.65g/mol
Monoisotopic mass: 534.1395Da
Atoms: 63
Elements: 5
Rings plus double bonds: 17

The formula C27H26N4O4S2 describes a molecule made of 27 carbon atoms, 26 hydrogen atoms, 4 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 × 2760.66%
12.011 × 27 = 324.297 g/mol
H Hydrogen × 264.90%
1.008 × 26 = 26.208 g/mol
N Nitrogen × 410.48%
14.007 × 4 = 56.028 g/mol
O Oxygen × 411.97%
15.999 × 4 = 63.996 g/mol
S Sulfur × 211.99%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C27H26N4O4S2

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

Showing 1 to 17 of 17 compounds

N-[4-(Acetylamino)phenyl]-2-{[3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-D]pyrimidin-2-yl]sulfanyl}acetamide

CAS 477330-70-4C₂₇H₂₆N₄O₄S₂

4-[({[3-(4-Ethoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-D]pyrimidin-2-yl]sulfanyl}acetyl)amino]benzamide

CAS 618432-31-8C₂₇H₂₆N₄O₄S₂

(5Z)-3-Cyclohexyl-5-{[3-(4-ethoxy-3-nitrophenyl)-1-phenyl-1H-pyrazol-4-yl]methylene}-2-thioxo-1,3-thiazolidin-4-one

CAS 623940-43-2C₂₇H₂₆N₄O₄S₂

2-[4-(4-Methyl-3-morpholin-4-ylsulfonylphenyl)phthalazin-1-yl]sulfanyl-N-phenylacetamide

CAS 375834-10-9C₂₇H₂₆N₄O₄S₂

Ethyl 1-{3-[(Z)-(3-benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}piperidine-4-carboxylate

CAS 615272-83-8C₂₇H₂₆N₄O₄S₂

$2-{[11-Acetyl-4-(4-methylphenyl)-3-oxo-8-thia-4,6,11-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}-N-(4-methoxyphenyl)acetamide chemical structure, C27H26N4O4S2, CAS 1189691-26-6$

2-{[11-Acetyl-4-(4-methylphenyl)-3-oxo-8-thia-4,6,11-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}-N-(4-methoxyphenyl)acetamide

CAS 1189691-26-6C₂₇H₂₆N₄O₄S₂

$2-({11-Acetyl-3-oxo-4-phenyl-8-thia-4,6,11-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-5-yl}sulfanyl)-N-(4-ethoxyphenyl)acetamide chemical structure, C27H26N4O4S2, CAS 1215753-68-6$

2-({11-Acetyl-3-oxo-4-phenyl-8-thia-4,6,11-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-5-yl}sulfanyl)-N-(4-ethoxyphenyl)acetamide

CAS 1215753-68-6C₂₇H₂₆N₄O₄S₂

2-((7-Acetyl-3-benzyl-4-oxo-3,4,5,6,7,8-hexahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N-(4-methoxyphenyl)acetamide

CAS 1189858-02-3C₂₇H₂₆N₄O₄S₂

$2-{[11-Acetyl-4-(2-methylphenyl)-3-oxo-8-thia-4,6,11-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}-N-(2-methoxyphenyl)acetamide chemical structure, C27H26N4O4S2, CAS 1216861-77-6$

2-{[11-Acetyl-4-(2-methylphenyl)-3-oxo-8-thia-4,6,11-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}-N-(2-methoxyphenyl)acetamide

CAS 1216861-77-6C₂₇H₂₆N₄O₄S₂

$2-{[11-Acetyl-4-(2-methylphenyl)-3-oxo-8-thia-4,6,11-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}-N-(4-methoxyphenyl)acetamide chemical structure, C27H26N4O4S2, CAS 1216560-68-7$

2-{[11-Acetyl-4-(2-methylphenyl)-3-oxo-8-thia-4,6,11-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}-N-(4-methoxyphenyl)acetamide

CAS 1216560-68-7C₂₇H₂₆N₄O₄S₂

$2-({11-Acetyl-4-benzyl-3-oxo-8-thia-4,6,11-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-5-yl}sulfanyl)-N-(3-methoxyphenyl)acetamide chemical structure, C27H26N4O4S2, CAS 1215822-05-1$

2-({11-Acetyl-4-benzyl-3-oxo-8-thia-4,6,11-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-5-yl}sulfanyl)-N-(3-methoxyphenyl)acetamide

CAS 1215822-05-1C₂₇H₂₆N₄O₄S₂

N'-[(Z)-(4-Hydroxy-3-methoxyphenyl)methylidene]-2-{[3-(4-methylphenyl)-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl]sulfanyl}acetohydrazide

CAS 489401-52-7C₂₇H₂₆N₄O₄S₂

N'-[(Z)-(2-Hydroxy-3-methoxyphenyl)methylidene]-2-{[3-(4-methylphenyl)-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl]sulfanyl}acetohydrazide

CAS 488129-50-6C₂₇H₂₆N₄O₄S₂

3-{(Z)-[3-(1,3-Benzodioxol-5-ylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-7-methyl-2-(4-methylpiperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 487036-84-0C₂₇H₂₆N₄O₄S₂

3-{(Z)-[3-(1,3-Benzodioxol-5-ylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-(4-methylpiperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 497229-76-2C₂₇H₂₆N₄O₄S₂

6-[(5Z)-5-{[2-(3,4-Dihydroisoquinolin-2(1H)-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]hexanoic acid

CAS 714949-63-0C₂₇H₂₆N₄O₄S₂

3-(1,3-Benzodioxol-5-ylmethyl)-5-[[7-methyl-2-(2-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one

CAS 7026-68-8C₂₇H₂₆N₄O₄S₂

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C27H26N4O4S2?

The molar mass of C27H26N4O4S2 is 534.65 g/mol, calculated from standard atomic weights for 27 carbon atoms, 26 hydrogen atoms, 4 nitrogen atoms, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 534.1395 Da.

How many compounds have the formula C27H26N4O4S2?

CompoundList lists 17 compounds with the molecular formula C27H26N4O4S2, including N-[4-(Acetylamino)phenyl]-2-{[3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-D]pyrimidin-2-yl]sulfanyl}acetamide, 4-[({[3-(4-Ethoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-D]pyrimidin-2-yl]sulfanyl}acetyl)amino]benzamide, (5Z)-3-Cyclohexyl-5-{[3-(4-ethoxy-3-nitrophenyl)-1-phenyl-1H-pyrazol-4-yl]methylene}-2-thioxo-1,3-thiazolidin-4-one. 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 C27H26N4O4S2?

C27H26N4O4S2 has a degree of unsaturation of 17. 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.