Molecular formula

C₂₁H₂₃N₃OS₂

31 compounds have this formula on CompoundList.

Molar mass: 397.56g/mol
Monoisotopic mass: 397.1283Da
Atoms: 50
Elements: 5
Rings plus double bonds: 12

The formula C21H23N3OS2 describes a molecule made of 21 carbon atoms, 23 hydrogen atoms, 3 nitrogen atoms, 1 oxygen atom 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 × 2163.45%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 235.83%
1.008 × 23 = 23.184 g/mol
N Nitrogen × 310.57%
14.007 × 3 = 42.021 g/mol
O Oxygen × 14.02%
15.999 × 1 = 15.999 g/mol
S Sulfur × 216.13%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C21H23N3OS2

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

Showing 1 to 31 of 31 compounds

7-Methyl-3-(4-methylphenyl)-2-[(2-methylprop-2-en-1-yl)sulfanyl]-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4(3H)-one

CAS 372506-79-1C₂₁H₂₃N₃OS₂

3-(2-Methyl-4-(thiophen-2-yl)thiazol-5-yl)-1-(4-phenylpiperazin-1-yl)propan-1-one

CAS 1017663-18-1C₂₁H₂₃N₃OS₂

N-Mesityl-2-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetamide

CAS 332950-20-6C₂₁H₂₃N₃OS₂

N-Phenethyl-2-((6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-yl)thio)acetamide

CAS 727688-88-2C₂₁H₂₃N₃OS₂

N-{[3-(1,3-Benzothiazol-2-yl)-2-methylphenyl]carbamothioyl}hexanamide

CAS 443289-57-4C₂₁H₂₃N₃OS₂

3-(2-Methyl-4-(thiophen-2-yl)thiazol-5-yl)-N-(4-(pyrrolidin-1-yl)phenyl)propanamide

CAS 1049131-95-4C₂₁H₂₃N₃OS₂

N-((1-Cyclopentyl-5-(thiophen-2-yl)-1H-pyrazol-3-yl)methyl)-2-(methylthio)benzamide

CAS 1421523-87-6C₂₁H₂₃N₃OS₂

3-Methyl-N-[2-(5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-ylsulfanyl)phenyl]butanamide

CAS 461035-17-6C₂₁H₂₃N₃OS₂

N-(2-Ethyl-6-methylphenyl)-2-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetamide

CAS 566147-41-9C₂₁H₂₃N₃OS₂

N-(5-Mesityl-1,3,4-thiadiazol-2-yl)-2-(phenylthio)butanamide

CAS 394238-59-6C₂₁H₂₃N₃OS₂

2-(Benzylthio)-N-(2-(5-cyclopropyl-3-(thiophen-3-yl)-1H-pyrazol-1-yl)ethyl)acetamide

CAS 2034450-99-0C₂₁H₂₃N₃OS₂

(1-Methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl)(7-(o-tolyl)-1,4-thiazepan-4-yl)methanone

CAS 1706090-89-2C₂₁H₂₃N₃OS₂

4-(1,3-Benzothiazol-2-yl)-N-(4-ethoxyphenyl)piperidine-1-carbothioamide

CAS 605628-81-7C₂₁H₂₃N₃OS₂

N-[4-(Methylethyl)phenyl]-2-(5,6,7,8-tetrahydrobenzo[b]thiopheno[3,2-e]pyrimid in-4-ylthio)acetamide

CAS 741691-35-0C₂₁H₂₃N₃OS₂

N-[2-(Propan-2-yl)phenyl]-2-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetamide

CAS 446307-58-0C₂₁H₂₃N₃OS₂

$N-(4-tert-Butylphenyl)-2-{7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(12),2(6),8,10-tetraen-12-ylsulfanyl}acetamide chemical structure, C21H23N3OS2, CAS 618394-70-0$

N-(4-tert-Butylphenyl)-2-{7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(12),2(6),8,10-tetraen-12-ylsulfanyl}acetamide

CAS 618394-70-0C₂₁H₂₃N₃OS₂

1-[4-(1,3-Benzothiazol-2-yl)piperazin-1-yl]-3-(4-methylphenyl)sulfanylpropan-1-one

CAS 887462-26-2C₂₁H₂₃N₃OS₂

2-[(6-Amino-1,3-benzothiazol-2-yl)sulfanyl]-1-(1,2,3,4,5,6,7,8-octahydrocarbazol-9-yl)ethanone

CAS 532938-11-7C₂₁H₂₃N₃OS₂

1-Piperidinecarbothioamide, 4-(2-benzothiazolyl)-N-(2-ethoxyphenyl)-

CAS 605628-76-0C₂₁H₂₃N₃OS₂

N-[2-(5,6,7,8-Tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)phenyl]pentanamide

CAS 461041-78-1C₂₁H₂₃N₃OS₂

N-(4-Butylphenyl)-2-((3-(p-tolyl)-1,2,4-thiadiazol-5-yl)thio)acetamide

CAS 864917-13-5C₂₁H₂₃N₃OS₂

N-(4-Butylphenyl)-2-((3-(m-tolyl)-1,2,4-thiadiazol-5-yl)thio)acetamide

CAS 864917-82-8C₂₁H₂₃N₃OS₂

N-(4-Butylphenyl)-2-((3-(o-tolyl)-1,2,4-thiadiazol-5-yl)thio)acetamide

CAS 864918-50-3C₂₁H₂₃N₃OS₂

2-((3-(Thiophen-2-yl)-1,4-diazaspiro[4.5]deca-1,3-dien-2-yl)thio)-N-(p-tolyl)acetamide

CAS 1223832-86-7C₂₁H₂₃N₃OS₂

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What is the molar mass of C21H23N3OS2?

The molar mass of C21H23N3OS2 is 397.56 g/mol, calculated from standard atomic weights for 21 carbon atoms, 23 hydrogen atoms, 3 nitrogen atoms, 1 oxygen atom and 2 sulfur atoms. The monoisotopic mass is 397.1283 Da.

How many compounds have the formula C21H23N3OS2?

CompoundList lists 31 compounds with the molecular formula C21H23N3OS2, including 7-Methyl-3-(4-methylphenyl)-2-[(2-methylprop-2-en-1-yl)sulfanyl]-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4(3H)-one, 3-(2-Methyl-4-(thiophen-2-yl)thiazol-5-yl)-1-(4-phenylpiperazin-1-yl)propan-1-one, N-Mesityl-2-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetamide. 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 C21H23N3OS2?

C21H23N3OS2 has a degree of unsaturation of 12. 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.