Molecular formula
C21H25N3O2S
108 compounds have this formula on CompoundList.
- Molar mass
- 383.51g/mol
- Monoisotopic mass
- 387.1919Da
- Atoms
- 52
- Elements
- 5
- Rings plus double bonds
- 11
The formula C21H25N3O2S describes a molecule made of 21 carbon atoms, 25 hydrogen atoms, 3 nitrogen atoms, 2 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 × 2165.77%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 256.57%1.008 × 25 = 25.200 g/mol
- N Nitrogen × 310.96%14.007 × 3 = 42.021 g/mol
- O Oxygen × 28.34%15.999 × 2 = 31.998 g/mol
- S Sulfur × 18.36%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C21H25N3O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 108 compounds
Quetiapine
CAS 111974-69-7C21H25N3O2S
1-Morpholin-4-yl-2-(2-m-tolyl-5,6,7,8-tetrahydro-quinazolin-4-ylsulfanyl)-ethanone
CAS 667887-82-3C21H25N3O2S
1-(5-(4-Methoxyphenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)-2-(piperidin-1-yl)ethanone
CAS 384368-54-1C21H25N3O2S
![4-[(4-Benzyl-piperazine-1-carbothioyl)-amino]-benzoic acid ethyl ester chemical structure, C21H25N3O2S, CAS 333758-55-7](/s/QFRUDKCBLXMCPS-UHFFFAOYSA-N.svg)
4-[(4-Benzyl-piperazine-1-carbothioyl)-amino]-benzoic acid ethyl ester
CAS 333758-55-7C21H25N3O2S
![2-[(7,7-Dimethyl-2-phenyl-5,8-dihydropyrano[4,3-d]pyrimidin-4-yl)sulfanyl]-1-pyrrolidin-1-ylethanone chemical structure, C21H25N3O2S, CAS 573933-30-9](/s/UYCRZRCICVVGIC-UHFFFAOYSA-N.svg)
2-[(7,7-Dimethyl-2-phenyl-5,8-dihydropyrano[4,3-d]pyrimidin-4-yl)sulfanyl]-1-pyrrolidin-1-ylethanone
CAS 573933-30-9C21H25N3O2S
![N-[5-(1-Adamantyl)-1,3,4-thiadiazol-2-yl]-N-methyl-2-phenoxyacetamide chemical structure, C21H25N3O2S, CAS 392320-89-7](/s/MOPJKRVENKYEDC-UHFFFAOYSA-N.svg)
N-[5-(1-Adamantyl)-1,3,4-thiadiazol-2-yl]-N-methyl-2-phenoxyacetamide
CAS 392320-89-7C21H25N3O2S
![1-sec-Butyl-5-(2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-9-ylmethylene)-2-thioxodihydro-4,6(1H,5H)-pyrimidinedione chemical structure, C21H25N3O2S, CAS 1164510-91-1](/s/DKASVHITOBKZRI-ATVHPVEESA-N.svg)
1-sec-Butyl-5-(2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-9-ylmethylene)-2-thioxodihydro-4,6(1H,5H)-pyrimidinedione
CAS 1164510-91-1C21H25N3O2S
2-(1H-1,3-Benzodiazol-2-ylsulfanyl)-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide
CAS 519017-58-4C21H25N3O2S
4-(1,3-Benzodioxol-5-ylmethyl)-N-(2,4-dimethylphenyl)piperazine-1-carbothioamide
CAS 433259-97-3C21H25N3O2S
![N-(Methylethyl)-2-{2-[2-(4-methylphenoxy)ethylthio]benzimidazolyl}acetamide chemical structure, C21H25N3O2S, CAS 920116-45-6](/s/MYROIJNJDWLQAP-UHFFFAOYSA-N.svg)
N-(Methylethyl)-2-{2-[2-(4-methylphenoxy)ethylthio]benzimidazolyl}acetamide
CAS 920116-45-6C21H25N3O2S
![2-(3-Ethyl-4-oxospiro[6H-benzo[h]quinazoline-5,1'-cyclohexane]-2-yl)sulfanylacetamide chemical structure, C21H25N3O2S, CAS 328072-56-6](/s/ILEKGOYFGJIGBU-UHFFFAOYSA-N.svg)
2-(3-Ethyl-4-oxospiro[6H-benzo[h]quinazoline-5,1'-cyclohexane]-2-yl)sulfanylacetamide
CAS 328072-56-6C21H25N3O2S
![3-(2-(4-Benzylpiperidin-1-yl)-2-oxoethyl)-6-methyl-2H-thiazolo[3,2-a]pyrimidin-5(3H)-one chemical structure, C21H25N3O2S, CAS 946237-67-8](/s/CRTSBMFILJINPC-UHFFFAOYSA-N.svg)
3-(2-(4-Benzylpiperidin-1-yl)-2-oxoethyl)-6-methyl-2H-thiazolo[3,2-a]pyrimidin-5(3H)-one
CAS 946237-67-8C21H25N3O2S
Ethyl 4-((2-methyl-1H-indol-3-yl)(thiophen-2-yl)methyl)piperazine-1-carboxylate
CAS 526188-81-8C21H25N3O2S
5-HT1A modulator 1
CAS 142477-34-7C21H25N3O2S
![2'-(2-Methylpropyl)-1'-oxo-N-(1,3-thiazol-2-yl)-1',4'-dihydro-2'H-spiro[cyclopentane-1,3'-isoquinoline]-4'-carboxamide chemical structure, C21H25N3O2S, CAS 1323954-94-4](/s/RJKCVCQBMFALAZ-UHFFFAOYSA-N.svg)
2'-(2-Methylpropyl)-1'-oxo-N-(1,3-thiazol-2-yl)-1',4'-dihydro-2'H-spiro[cyclopentane-1,3'-isoquinoline]-4'-carboxamide
CAS 1323954-94-4C21H25N3O2S
![2-[1-(Mesitylsulfonyl)-4-piperidinyl]-1H-benzimidazole chemical structure, C21H25N3O2S, CAS 605629-37-6](/s/TUKAOSWIFISRQR-UHFFFAOYSA-N.svg)
2-[1-(Mesitylsulfonyl)-4-piperidinyl]-1H-benzimidazole
CAS 605629-37-6C21H25N3O2S
1-Cyclohexyl-3-(2-(thiophene-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)urea
CAS 1207023-67-3C21H25N3O2S
2-(3-(4-Isopropylphenyl)-2-oxoimidazolidin-1-yl)-N-(2-(methylthio)phenyl)acetamide
CAS 1251547-75-7C21H25N3O2S
![N-[2-(3,4-Dimethoxyphenyl)ethyl]-N-(6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-yl)amine chemical structure, C21H25N3O2S, CAS 315683-36-4](/s/XJPDHGCEZMWYIE-UHFFFAOYSA-N.svg)
N-[2-(3,4-Dimethoxyphenyl)ethyl]-N-(6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-yl)amine
CAS 315683-36-4C21H25N3O2S
![9-Methyl-4-oxo-N-((1R,5R)-3,3,5-trimethylcyclohexyl)-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-2-carboxamide chemical structure, C21H25N3O2S, CAS 690252-22-3](/s/DDDYVOVNAYOQHF-UHFFFAOYSA-N.svg)
9-Methyl-4-oxo-N-((1R,5R)-3,3,5-trimethylcyclohexyl)-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-2-carboxamide
CAS 690252-22-3C21H25N3O2S
(4-(tert-Butyl)phenyl)(4-(2-nitrophenyl)piperazin-1-yl)methanethione
CAS 433323-26-3C21H25N3O2S
![N-(5-{[4-(Methylsulfanyl)phenyl]methyl}-1,3,4-oxadiazol-2-yl)adamantane-1-carboxamide chemical structure, C21H25N3O2S, CAS 1170392-82-1](/s/GJYVKWAFBBNCIP-UHFFFAOYSA-N.svg)
N-(5-{[4-(Methylsulfanyl)phenyl]methyl}-1,3,4-oxadiazol-2-yl)adamantane-1-carboxamide
CAS 1170392-82-1C21H25N3O2S
N1-(2-(methylthio)phenyl)-N2-(4-(pyrrolidin-1-yl)phenethyl)oxalamide
CAS 954071-04-6C21H25N3O2S
N-(2-(1-Methyl-1H-pyrrol-2-yl)-2-(pyrrolidin-1-yl)ethyl)naphthalene-2-sulfonamide
CAS 1049393-27-2C21H25N3O2S
- GABAA receptor agent 51808389-92-5C21H25N3O2S
- N1-(2-(1-methyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)-N2-(2-(methylthio)phenyl)oxalamide946209-31-0C21H25N3O2S
- 3-(2-(4-Benzylpiperidin-1-yl)-2-oxoethyl)-7-methyl-2H-thiazolo[3,2-a]pyrimidin-5(3H)-one946341-98-6C21H25N3O2S
- 2-(2-(Benzylthio)-6-oxo-1,6-dihydropyrimidin-4-yl)-N-(2-(cyclohex-1-en-1-yl)ethyl)acetamide1105235-33-3C21H25N3O2S
- N-Cyclohexyl-2-(6-(4-ethoxyphenyl)imidazo[2,1-b]thiazol-3-yl)acetamide897461-59-5C21H25N3O2S
- N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-amine315685-41-7C21H25N3O2S
- 2-[(4-Cyclohexylphenoxy)acetyl]-N-phenylhydrazinecarbothioamide347910-62-7C21H25N3O2S
- 2-(1H-Benzimidazol-2-ylsulfanyl)-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide305348-07-6C21H25N3O2S
- 8-(4-Oxo-4-(2-thienyl)butyl)-1-phenyl-1,3,8-triazaspiro(4.5)decan-4-one1053-15-2C21H25N3O2S
- 2-[2-[2-(4-tert-Butylphenoxy)ethylsulfanyl]benzimidazol-1-yl]acetamide347340-98-1C21H25N3O2S
- N-(3-Cyano-5,5,7,7-tetramethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2-(4-methoxyphenyl)acetamide380553-25-3C21H25N3O2S
- N-[3-(Piperidine-1-carbonyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl]pyridine-4-carboxamide418792-83-3C21H25N3O2S
- N-[2-(3,4-Dimethoxyphenyl)ethyl]-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-amine315683-35-3C21H25N3O2S
- 3-Methyl-N-[3-(4-methylpiperazine-1-carbonyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl]benzamide352646-59-4C21H25N3O2S
- N-[2-(3,4-Dimethoxyphenyl)ethyl]-6-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine384370-29-0C21H25N3O2S
- 4-tert-Butyl-N-[[3-(propanoylamino)phenyl]carbamothioyl]benzamide356077-96-8C21H25N3O2S
- 2-{3-[(3,5-Dimethylpiperidin-1-yl)sulfonyl]phenyl}-8-methylimidazo[1,2-a]pyridine862544-02-3C21H25N3O2S
- N-(3-(7-Methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-3-yl)phenyl)-2-propylpentanamide1021039-64-4C21H25N3O2S
- 3-Amino-4,6-dimethyl-N-(4-pentoxyphenyl)thieno[2,3-b]pyridine-2-carboxamide853743-67-6C21H25N3O2S
- 1'-Ethyl-7-methoxy-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine]840473-03-2C21H25N3O2S
- N-(((Cyclohexylamino)thioxomethyl)amino)(4-(phenylmethoxy)phenyl)formamide1023174-55-1C21H25N3O2S
- Methyl (4-{[(4-benzylpiperazin-1-yl)carbonothioyl]amino}phenyl)acetate516458-45-0C21H25N3O2S
- 4-(1,3-Benzodioxol-5-ylmethyl)-N-(2-phenylethyl)piperazine-1-carbothioamide433254-18-3C21H25N3O2S
- 4-(1,3-Benzodioxol-5-ylmethyl)-N-(3,5-dimethylphenyl)piperazine-1-carbothioamide433306-16-2C21H25N3O2S
- 4-(1,3-Benzodioxol-5-ylmethyl)-N-(2,5-dimethylphenyl)piperazine-1-carbothioamide433258-10-7C21H25N3O2S
- N-(3-Acetylphenyl)-4-[(3-methoxyphenyl)methyl]piperazine-1-carbothioamide708214-81-7C21H25N3O2S
- 2-{3-[(3,5-Dimethylpiperidino)sulfonyl]phenyl}-6-methylimidazo[1,2-a]pyridine850901-07-4C21H25N3O2S
- 2-{3-[(3,5-Dimethylpiperidin-1-yl)sulfonyl]phenyl}-7-methylimidazo[1,2-a]pyridine850720-95-5C21H25N3O2S
- 1-(5-(2-Hydroxyphenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)-2-(4-methylpiperidin-1-yl)ethanone876941-58-1C21H25N3O2S
- 1-Cyclohexyl-3-(1-(thiophene-2-carbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)urea1203355-61-6C21H25N3O2S
- 2-(Benzylthio)-N-((1-isonicotinoylpiperidin-4-yl)methyl)acetamide1396794-69-6C21H25N3O2S
- N-[5-(1-Adamantyl)-1,3,4-thiadiazol-2-yl]-4-ethoxybenzamide392240-53-8C21H25N3O2S
- [(4-Butylphenyl)sulfonyl]{1-[(4-methylphenyl)methyl]pyrazol-3-yl}amine1005875-04-6C21H25N3O2S
- N-(4-(3-((2-(Cyclohex-1-en-1-yl)ethyl)amino)-3-oxopropyl)thiazol-2-yl)benzamide1049353-42-5C21H25N3O2S
- (9S)-9-Hydroxy-6'-methoxycinchonanium thiocyanate94248-97-2C21H25N3O2S
- 4-Propan-2-yloxy-N-[(4-pyrrolidin-1-ylphenyl)carbamothioyl]benzamide429655-13-0C21H25N3O2S
- Piperidine, 1-((4-((((4-methylphenyl)amino)thioxomethyl)amino)phenoxy)acetyl)-76870-10-5C21H25N3O2S
- Methyl 2-{[4-(2,5-dimethylphenyl)piperazine-1-carbothioyl]amino}benzoate892269-52-2C21H25N3O2S
- 7-Ethoxy-1'-methyl-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine]941946-00-5C21H25N3O2S
- N-(4-(4-(Cyclopropanecarbonyl)-1,4-diazepan-1-yl)phenyl)-2-(thiophen-2-yl)acetamide1206992-05-3C21H25N3O2S
- 1-(4-(2-Hydroxy-2-(thiophen-2-yl)ethyl)piperazin-1-yl)-2-(1-methyl-1H-indol-3-yl)ethanone1251706-74-7C21H25N3O2S
- N-(4-(4-(Cyclopropanecarbonyl)-1,4-diazepan-1-yl)phenyl)-4-methylthiophene-2-carboxamide1219906-55-4C21H25N3O2S
- 2'-(Butan-2-yl)-1'-oxo-N-(1,3-thiazol-2-yl)-1',4'-dihydro-2'H-spiro[cyclopentane-1,3'-isoquinoline]-4'-carboxamide1323954-74-0C21H25N3O2S
- N-[2-(4-tert-Butyl-1,3-thiazol-2-yl)ethyl]-3-(5-phenyl-1,3-oxazol-2-yl)propanamide1401544-42-0C21H25N3O2S
- (E)-N-(2-(Dimethylamino)-2-(1-methyl-1H-indol-3-yl)ethyl)-2-phenylethenesulfonamide1396892-67-3C21H25N3O2S
- 2-(Benzylthio)-N-((1-nicotinoylpiperidin-4-yl)methyl)acetamide1396583-45-1C21H25N3O2S
- 3-(4-Benzylpiperidine-1-carbonyl)-7-methyl-3,4-dihydropyrimido[2,1-b][1,3]thiazin-6(2H)-one1396869-15-0C21H25N3O2S
- 8-(tert-Butyl)-3-(1,2,3,4-tetrahydroisoquinoline-2-carbonyl)-3,4-dihydropyrimido[2,1-b][1,3]thiazin-6(2H)-one1421516-54-2C21H25N3O2S
- N-(3-Acetylphenyl)-4-(2-ethoxyphenyl)piperazine-1-carbothioamide701924-69-8C21H25N3O2S
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-4-(2,5-dimethylphenyl)piperazine-1-carbothioamide725217-34-5C21H25N3O2S
- N1-cyclopentyl-N2-(2-(indolin-1-yl)-2-(thiophen-2-yl)ethyl)oxalamide898424-03-8C21H25N3O2S
- Quetiapine-D4 hemifumarate1031703-35-1C21H25N3O2S
- 6-Butyl-1,3-dimethyl-5-((2-methylbenzyl)thio)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione946377-88-4C21H25N3O2S
- 1,3-Dimethyl-5-{[(4-methylphenyl)methyl]sulfanyl}-6-(2-methylpropyl)-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-2,4-dione946240-00-2C21H25N3O2S
- 1-(Azepan-1-yl)-2-(6-(4-ethoxyphenyl)imidazo[2,1-b]thiazol-3-yl)ethanone897462-11-2C21H25N3O2S
- N-(4-(2-(4-Benzylpiperidin-1-yl)-2-oxoethyl)thiazol-2-yl)cyclopropanecarboxamide921844-88-4C21H25N3O2S
- 2-{Benzyl[2-hydroxy-2-(thiophen-3-yl)ethyl]amino}-N-(1-cyano-1-cyclopropylethyl)acetamide1394774-58-3C21H25N3O2S
- 2-(4-(Isopropylthio)phenyl)-N-(2-(1-methyl-7-oxo-1H-pyrrolo[2,3-c]pyridin-6(7H)-yl)ethyl)acetamide2034378-29-3C21H25N3O2S
- 1-(2-(Benzo[b]thiophen-3-yl)-2-(dimethylamino)ethyl)-3-(4-ethoxyphenyl)urea2034466-02-7C21H25N3O2S
- N-{2-[3,5-Dimethyl-4-(thiophen-3-yl)-1H-pyrazol-1-yl]ethyl}-3-(4-methoxyphenyl)propanamide2034555-56-9C21H25N3O2S
- N-(2-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-(thiophen-2-yl)ethyl)-4-isopropoxybenzamide2034598-70-2C21H25N3O2S
- N-[2-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-(thiophen-2-yl)ethyl]-3-(4-methoxyphenyl)propanamide2034497-04-4C21H25N3O2S
- N-(2-(3,5-Dimethyl-4-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)-4-isopropoxybenzamide2034553-40-5C21H25N3O2S
- N-{2-[3,5-Dimethyl-4-(thiophen-2-yl)-1H-pyrazol-1-yl]ethyl}-3-(4-methoxyphenyl)propanamide2034553-46-1C21H25N3O2S
- 2-(4-(Isopropylthio)phenyl)-N-((5-(2-oxopyrrolidin-1-yl)pyridin-3-yl)methyl)acetamide2034299-11-9C21H25N3O2S
- 2-(4-(Isopropylthio)phenyl)-N-((2-(2-oxopyrrolidin-1-yl)pyridin-4-yl)methyl)acetamide2034524-15-5C21H25N3O2S
- N-(2-(4-(Furan-2-yl)-3,5-dimethyl-1H-pyrazol-1-yl)ethyl)-1-(thiophen-2-yl)cyclopentanecarboxamide2034373-66-3C21H25N3O2S
- 5,6-Dimethyl-2-[1-(4-methylphenyl)sulfonylpiperidin-4-yl]-1H-benzimidazole605628-14-6C21H25N3O2S
- Ethyl 1-{[4-(phenylamino)phenyl]carbamothioyl}piperidine-4-carboxylate516458-61-0C21H25N3O2S
- N-(3-Aminopropyl)-N-(3-phenylpropyl)isoquinoline-5-sulfonamide651309-15-8C21H25N3O2S
- 5-((2,5-Dimethylbenzyl)thio)-1,3-dimethyl-6-propylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione899940-83-1C21H25N3O2S
- N-Cyclohexyl-6-(4-methoxyphenyl)-N,3-dimethylimidazo[2,1-b][1,3]thiazole-2-carboxamide852134-48-6C21H25N3O2S
- 1-(4-Ethoxyphenyl)-3-[2-(5-methoxy-2-methyl-1H-indol-3-yl)ethyl]thiourea847390-11-8C21H25N3O2S
- N-[2-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-(thiophen-3-yl)ethyl]-2-(4-ethoxyphenyl)acetamide2097894-76-1C21H25N3O2S
- N-[(tert-Butylcarbamoyl)(pyridin-3-yl)methyl]-N-[4-(methylsulfanyl)phenyl]prop-2-enamide2418642-29-0C21H25N3O2S
- 2,4,5-Trimethyl-N-{2-[4-(1-methyl-1H-pyrazol-5-yl)phenyl]ethyl}benzene-1-sulfonamide2640967-65-1C21H25N3O2S
Frequently asked questions
What is the molar mass of C21H25N3O2S?
The molar mass of C21H25N3O2S is 383.51 g/mol, calculated from standard atomic weights for 21 carbon atoms, 25 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 387.1919 Da.
How many compounds have the formula C21H25N3O2S?
CompoundList lists 108 compounds with the molecular formula C21H25N3O2S, including Quetiapine, 1-Morpholin-4-yl-2-(2-m-tolyl-5,6,7,8-tetrahydro-quinazolin-4-ylsulfanyl)-ethanone, 1-(5-(4-Methoxyphenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)-2-(piperidin-1-yl)ethanone. 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 C21H25N3O2S?
C21H25N3O2S has a degree of unsaturation of 11. 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.