Molecular formula

C₂₁H₂₃ClN₄O₃S

32 compounds have this formula on CompoundList.

Molar mass: 446.95g/mol
Monoisotopic mass: 446.1179Da
Atoms: 53
Elements: 6
Rings plus double bonds: 12

The formula C21H23ClN4O3S describes a molecule made of 21 carbon atoms, 23 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms, 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 × 2156.43%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 235.19%
1.008 × 23 = 23.184 g/mol
Cl Chlorine × 17.93%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 412.54%
14.007 × 4 = 56.028 g/mol
O Oxygen × 310.74%
15.999 × 3 = 47.997 g/mol
S Sulfur × 17.17%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C21H23ClN4O3S

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

Showing 1 to 32 of 32 compounds

N-(3-Chloro-4-morpholin-4-ylphenyl)-2-[3-cyano-4-(methoxymethyl)-6-methylpyridin-2-yl]sulfanylacetamide

CAS 833436-97-8C₂₁H₂₃ClN₄O₃S

1-((4-Chlorophenyl)sulfonyl)-3-(3-isopropoxypropyl)-2,3-dihydro-1H-imidazo[4,5-b]quinoxaline

CAS 848058-39-9C₂₁H₂₃ClN₄O₃S

N-(3-Chloro-2-methylphenyl)-2-{1-[(4-methoxyphenyl)carbamothioyl]-3-oxopiperazin-2-yl}acetamide

CAS 1032072-68-6C₂₁H₂₃ClN₄O₃S

Ethyl 4-(3-(6-(4-chlorophenyl)imidazo[2,1-b]thiazol-3-yl)propanoyl)piperazine-1-carboxylate

CAS 1040647-33-3C₂₁H₂₃ClN₄O₃S

3-{3-[4-(5-Chloro-2-methylphenyl)piperazin-1-yl]-3-oxopropyl}-2H-1lambda6,2,4-benzothiadiazine-1,1-dione

CAS 946369-06-8C₂₁H₂₃ClN₄O₃S

2-({5-[(4-Chlorophenoxy)methyl]-4-ethyl-4H-1,2,4-triazol-3-yl}sulfanyl)-N-(4-ethoxyphenyl)acetamide

CAS 483285-71-8C₂₁H₂₃ClN₄O₃S

N-[[4-(4-Acetylpiperazin-1-yl)phenyl]carbamothioyl]-3-chloro-4-methoxybenzamide

CAS 333738-93-5C₂₁H₂₃ClN₄O₃S

N1-(2-chlorophenyl)-N2-((1-(2-(methylthio)nicotinoyl)piperidin-4-yl)methyl)oxalamide

CAS 1234887-53-6C₂₁H₂₃ClN₄O₃S

CCR1 antagonist 6

CAS 2436773-01-0C₂₁H₂₃ClN₄O₃S

N-(4-Chloro-2-methoxy-5-methylphenyl)-2-{[4-ethyl-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide

CAS 5300-70-9C₂₁H₂₃ClN₄O₃S

(Z)-N-(Benzo[d]thiazol-2-yl)-N-(3-(dimethylamino)propyl)-3-(4-nitrophenyl)acrylamide hydrochloride

CAS 1217235-10-3C₂₁H₂₃ClN₄O₃S

4-(7-Chloro-4-methylbenzo[d]thiazol-2-yl)-N-(3,4-dimethoxyphenyl)piperazine-1-carboxamide

CAS 1209772-07-5C₂₁H₂₃ClN₄O₃S

3-{4-[4-(5-Chloro-2-methylphenyl)piperazin-1-yl]-4-oxobutyl}-1H,2H,3H,4H-thieno[3,2-d]pyrimidine-2,4-dione

CAS 892257-76-0C₂₁H₂₃ClN₄O₃S

N-[4-(4-Acetylpiperazine-1-carbonyl)-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl]-4-chlorobenzamide

CAS 941925-89-9C₂₁H₂₃ClN₄O₃S

N-(4-Chloro-2,5-dimethoxyphenyl)-2-{[4-ethyl-5-(2-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide

CAS 892208-26-3C₂₁H₂₃ClN₄O₃S

(E)-N-(Benzo[d]thiazol-2-yl)-N-(3-(dimethylamino)propyl)-3-(3-nitrophenyl)acrylamide hydrochloride

CAS 1217205-28-1C₂₁H₂₃ClN₄O₃S

N-(2-Chlorobenzyl)-2-((1,3-dimethyl-2,4-dioxo-6-propyl-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)acetamide

CAS 900004-99-1C₂₁H₂₃ClN₄O₃S

N-(4-Chlorophenyl)-2-{[1,3-dimethyl-6-(2-methylpropyl)-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-5-yl]sulfanyl}acetamide

CAS 946336-80-7C₂₁H₂₃ClN₄O₃S

Methyl 6-benzyl-2-(1-methyl-1H-pyrazole-3-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate hydrochloride

CAS 1189437-16-8C₂₁H₂₃ClN₄O₃S

Methyl 5-{[(1,3-benzodioxol-5-ylamino)carbonyl]amino}-3-isobutoxy-1-benzothiophene-2-carboxylate

CAS 1298037-54-3C₂₁H₂₃ClN₄O₃S

5-Phenyl-N-(2-(4-(thiophene-2-carbonyl)piperazin-1-yl)ethyl)isoxazole-3-carboxamide hydrochloride

CAS 1351616-49-3C₂₁H₂₃ClN₄O₃S

3-(2-(4-((3-Chloropyridin-2-yl)oxy)piperidin-1-yl)-2-oxoethyl)-2,3,7,8-tetrahydrocyclopenta[d]thiazolo[3,2-a]pyrimidin-5(6H)-one

CAS 1448037-27-1C₂₁H₂₃ClN₄O₃S

1-(2-(4-Chlorobenzamido)-4,5,6,7-tetrahydrobenzo[d]thiazole-4-carbonyl)piperidine-4-carboxamide

CAS 941967-47-1C₂₁H₂₃ClN₄O₃S

N-(3-Chloro-4-methylphenyl)-2-((6-isopropyl-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)acetamide

CAS 946309-88-2C₂₁H₂₃ClN₄O₃S

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What is the molar mass of C21H23ClN4O3S?

The molar mass of C21H23ClN4O3S is 446.95 g/mol, calculated from standard atomic weights for 21 carbon atoms, 23 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 446.1179 Da.

How many compounds have the formula C21H23ClN4O3S?

CompoundList lists 32 compounds with the molecular formula C21H23ClN4O3S, including N-(3-Chloro-4-morpholin-4-ylphenyl)-2-[3-cyano-4-(methoxymethyl)-6-methylpyridin-2-yl]sulfanylacetamide, 1-((4-Chlorophenyl)sulfonyl)-3-(3-isopropoxypropyl)-2,3-dihydro-1H-imidazo[4,5-b]quinoxaline, N-(3-Chloro-2-methylphenyl)-2-{1-[(4-methoxyphenyl)carbamothioyl]-3-oxopiperazin-2-yl}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 C21H23ClN4O3S?

C21H23ClN4O3S 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.