C21H27N5O3S
40 compounds have this formula on CompoundList.
- Molar mass
- 429.54g/mol
- Monoisotopic mass
- 429.1835Da
- Atoms
- 57
- Elements
- 5
- Rings plus double bonds
- 11
The formula C21H27N5O3S describes a molecule made of 21 carbon atoms, 27 hydrogen atoms, 5 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 × 2158.72%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 276.34%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 516.30%14.007 × 5 = 70.035 g/mol
- O Oxygen × 311.17%15.999 × 3 = 47.997 g/mol
- S Sulfur × 17.46%32.06 × 1 = 32.060 g/mol
Compounds with the formula C21H27N5O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 40 of 40 compounds
![4-Cyclohexyl-N-(7-hydroxy-5-methyl-2-propyl[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)benzenesulfonamide chemical structure, C21H27N5O3S, CAS 901230-11-3](/s/OKXCVUICUUOADN-UHFFFAOYSA-N.svg)
![N-(2,4-Dimethylphenyl)-2-[5-(2-morpholin-4-yl-2-oxoethyl)sulfanyl-4-prop-2-enyl-1,2,4-triazol-3-yl]acetamide chemical structure, C21H27N5O3S, CAS 892670-22-3](/s/BWMZXHFMPKMHCI-UHFFFAOYSA-N.svg)
![N-Cyclohexyl-2-[(8,9-dimethoxy-2-methyl-[1,2,4]triazolo[1,5-c]quinazolin-5-yl)sulfanyl]-N-methylacetamide chemical structure, C21H27N5O3S, CAS 901755-86-0](/s/MNGOTLPQOQNRRD-UHFFFAOYSA-N.svg)
![2-[(7-Hexyl-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)sulfanyl]-N-phenylacetamide chemical structure, C21H27N5O3S, CAS 377060-19-0](/s/LDPOPFHOBQLKKA-UHFFFAOYSA-N.svg)
![5-(4-Methylpiperazin-1-yl)-2-{4-[(4-methylpiperidin-1-yl)sulfonyl]phenyl}-1,3-oxazole-4-carbonitrile chemical structure, C21H27N5O3S, CAS 941000-54-0](/s/YWYYSWOEQALBOJ-UHFFFAOYSA-N.svg)
![5-((2-(Diethylamino)ethyl)thio)-7-(2-methoxyphenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C21H27N5O3S, CAS 872838-38-5](/s/VWSNASIZOYYRDA-UHFFFAOYSA-N.svg)
![5-((2-(Diethylamino)ethyl)thio)-7-(3-methoxyphenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C21H27N5O3S, CAS 872839-60-6](/s/QWVKEUYHLRKUED-UHFFFAOYSA-N.svg)
![2-({[4-(4-Acetylphenyl)piperazin-1-yl]acetyl}amino)-N,N,4-trimethyl-1,3-thiazole-5-carboxamide chemical structure, C21H27N5O3S, CAS 892159-29-4](/s/BGXAUXXPVITUGT-UHFFFAOYSA-N.svg)
![3-{5-[(Diethylamino)sulfonyl]-1H-1,2,3-benzotriazol-1-yl}-N-(3,4-dimethylphenyl)propanamide chemical structure, C21H27N5O3S, CAS 1358054-68-8](/s/WSEBYHBWIXFEGM-UHFFFAOYSA-N.svg)
![12-(2-Oxo-2-{4-[5-(propan-2-yl)-1,3,4-oxadiazol-2-yl]piperidin-1-yl}ethyl)-10-thia-1,8-diazatricyclo[7.3.0.0^{3,7}]dodeca-3(7),8-dien-2-one chemical structure, C21H27N5O3S, CAS 1209198-34-4](/s/VTBSDKOCCBDONQ-UHFFFAOYSA-N.svg)
![1-(4,6-Dimethylpyrimidin-2-yl)-N-[4-(1,1-dioxido-1,2-thiazolidin-2-yl)phenyl]piperidine-3-carboxamide chemical structure, C21H27N5O3S, CAS 1401575-49-2](/s/YQMNVLMAZLXRMH-UHFFFAOYSA-N.svg)
![1-(4,6-Dimethylpyrimidin-2-yl)-N-[4-(1,1-dioxido-1,2-thiazolidin-2-yl)phenyl]piperidine-4-carboxamide chemical structure, C21H27N5O3S, CAS 1401543-95-0](/s/YWMMJBIYSWWARU-UHFFFAOYSA-N.svg)
![1-((4-Ethoxyphenyl)(2-ethyl-6-hydroxythiazolo[3,2-b][1,2,4]triazol-5-yl)methyl)piperidine-4-carboxamide chemical structure, C21H27N5O3S, CAS 898345-59-0](/s/YFHMPRVNQPFADD-UHFFFAOYSA-N.svg)
- Ethyl 4-((2-ethyl-6-hydroxythiazolo[3,2-b][1,2,4]triazol-5-yl)(m-tolyl)methyl)piperazine-1-carboxylate898367-08-3C21H27N5O3S
- Ethyl 4-((2-ethyl-6-hydroxythiazolo[3,2-b][1,2,4]triazol-5-yl)(p-tolyl)methyl)piperazine-1-carboxylate898367-11-8C21H27N5O3S
- 1-(4-((4-Ethoxyphenyl)(2-ethyl-6-hydroxythiazolo[3,2-b][1,2,4]triazol-5-yl)methyl)piperazin-1-yl)ethanone898350-38-4C21H27N5O3S
- N-(3-Acetamidophenyl)-2-((1-(2-(dimethylamino)ethyl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide898451-51-9C21H27N5O3S
- 2-((1-Ethyl-6-(4-methoxybenzyl)-3-methyl-7-oxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)thio)-N-isopropylacetamide1359433-53-6C21H27N5O3S
- 2-((1-Ethyl-6-(3-methoxybenzyl)-3-methyl-7-oxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)thio)-N-isopropylacetamide1358766-41-2C21H27N5O3S
- 2-{2-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-oxoethyl}-6-(thiomorpholin-4-yl)pyridazin-3(2H)-one1324095-84-2C21H27N5O3S
- 3-(1-((1-Isopropyl-3,5-dimethyl-1H-pyrazol-4-yl)sulfonyl)piperidin-3-yl)quinazolin-4(3H)-one2034297-42-0C21H27N5O3S
- 3-[2-(4-{[(5,6-Dimethylpyrimidin-4-yl)oxy]methyl}piperidin-1-yl)-2-oxoethyl]-6-methyl-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one2309312-64-7C21H27N5O3S
- 1-(2-Phenylethenesulfonyl)-N-{3-[(pyrimidin-2-yl)amino]propyl}piperidine-4-carboxamide1181479-10-6C21H27N5O3S
- 1-{5H,6H,7H-Cyclopenta[c]pyridazin-3-yl}-N-[2-(4-sulfamoylphenyl)ethyl]piperidine-3-carboxamide2097858-55-2C21H27N5O3S
- 2-{5-[(3,5-Dimethyl-1,2-oxazol-4-yl)sulfonyl]-octahydropyrrolo[3,4-c]pyrrol-2-yl}-1-(propan-2-yl)-1H-1,3-benzodiazole2548975-54-6C21H27N5O3S
- 1-(6-Cyclopropylpyridazin-3-yl)-N-[2-(4-sulfamoylphenyl)ethyl]piperidine-4-carboxamide2097914-30-0C21H27N5O3S
- 3-[4-(8-Azidooctylsulfanyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione2378582-77-3C21H27N5O3S
- Cyclopentanecarboxamide,N-ethyl-2,3-dihydroxy-4-[7-[[1-methyl-2-(2-thienyl)ethyl]amino]-3H-imidazo[4,5-b]pyridin-3-yl]-,[1S-[1|A,2|A,3|A,4|A(S*)]]-165115-08-2C21H27N5O3S
- N-Methyl-N-[1-(6-methylpyridazin-3-yl)azetidin-3-yl]-4-(piperidine-1-sulfonyl)benzamide2415518-65-7C21H27N5O3S
Frequently asked questions
What is the molar mass of C21H27N5O3S?
The molar mass of C21H27N5O3S is 429.54 g/mol, calculated from standard atomic weights for 21 carbon atoms, 27 hydrogen atoms, 5 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 429.1835 Da.
How many compounds have the formula C21H27N5O3S?
CompoundList lists 40 compounds with the molecular formula C21H27N5O3S, including 1,3-Dimethyl-7-(4-methylbenzyl)-8-((2-(4-morpholinyl)ethyl)sulfanyl)-3,7-dihydro-1H-purine-2,6-dione, 4-Cyclohexyl-N-(7-hydroxy-5-methyl-2-propyl[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)benzenesulfonamide, 3-Methyl-8-((2-morpholinoethyl)thio)-7-(3-phenylpropyl)-1H-purine-2,6(3H,7H)-dione. 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 C21H27N5O3S?
C21H27N5O3S 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.