Molecular formula
C20H27NO4
143 compounds have this formula on CompoundList.
- Molar mass
- 345.44g/mol
- Monoisotopic mass
- 345.1940Da
- Atoms
- 52
- Elements
- 4
- Rings plus double bonds
- 8
The formula C20H27NO4 describes a molecule made of 20 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom and 4 oxygen 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 × 2069.54%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 277.88%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 14.05%14.007 × 1 = 14.007 g/mol
- O Oxygen × 418.53%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C20H27NO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 143 compounds
Bevantolol
CAS 59170-23-9C20H27NO4
(R)-Bevantolol
CAS 135531-40-7C20H27NO4
N-(1-Adamantyl)-3,4,5-trimethoxybenzamide
CAS 52944-07-7C20H27NO4
![N-[2-(Cyclohexen-1-yl)ethyl]-2-(2-methoxy-4-propanoylphenoxy)acetamide chemical structure, C20H27NO4, CAS 488811-65-0](/s/IHAJMOQCLRFRAN-UHFFFAOYSA-N.svg)
N-[2-(Cyclohexen-1-yl)ethyl]-2-(2-methoxy-4-propanoylphenoxy)acetamide
CAS 488811-65-0C20H27NO4
N-(1-Adamantyl)-2,4,5-trimethoxybenzamide
CAS 700859-05-8C20H27NO4
Tazadolene succinate
CAS 87936-82-1C20H27NO4
1-Cyclohexyl-2-(4-ethoxyphenyl)-6-oxo-3-piperidinecarboxylic acid
CAS 439111-10-1C20H27NO4
![Ethyl (2Z)-2-(6,7-dimethoxyspiro[2,4-dihydroisoquinoline-3,1'-cyclohexane]-1-ylidene)acetate chemical structure, C20H27NO4, CAS 5963-31-5](/s/UKPWPYXKWCQNGH-VBKFSLOCSA-N.svg)
Ethyl (2Z)-2-(6,7-dimethoxyspiro[2,4-dihydroisoquinoline-3,1'-cyclohexane]-1-ylidene)acetate
CAS 5963-31-5C20H27NO4
Benzoic acid, 4-((7-(3-methyl-5-isoxazolyl)heptyl)oxy)-, ethyl ester
CAS 91945-23-2C20H27NO4
![Butan-2-yl 6-[(4-ethoxyphenyl)carbamoyl]cyclohex-3-ene-1-carboxylate chemical structure, C20H27NO4, CAS 474089-38-8](/s/PZMKNRGLZYFPOT-UHFFFAOYSA-N.svg)
Butan-2-yl 6-[(4-ethoxyphenyl)carbamoyl]cyclohex-3-ene-1-carboxylate
CAS 474089-38-8C20H27NO4
(S)-Bevantolol
CAS 135531-41-8C20H27NO4
Rosmaricine
CAS 3650-11-1C20H27NO4
N-(1,1-Dimethyl-3-phenylpropyl)-2-hydroxy-2-(3,4-dihydroxy-2-methoxyphenyl)ethylamine
CAS 64725-05-9C20H27NO4
N,N-Diisobutyl-2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetamide
CAS 919761-02-7C20H27NO4
2-Butanol, 3-((2-(3,4-dimethoxyphenyl)ethyl)amino)-1-phenoxy-, (R*,R*)-
CAS 75491-97-3C20H27NO4
![2-(1'-(tert-Butoxycarbonyl)-2,3-dihydrospiro[indene-1,4'-piperidin]-3-yl)acetic acid chemical structure, C20H27NO4, CAS 185526-66-3](/s/FARYIPWNEVTXDV-UHFFFAOYSA-N.svg)
2-(1'-(tert-Butoxycarbonyl)-2,3-dihydrospiro[indene-1,4'-piperidin]-3-yl)acetic acid
CAS 185526-66-3C20H27NO4
Methanotetramethrin
CAS 88108-86-5C20H27NO4
8-Isopropylscopolamine
CAS 98167-05-6C20H27NO4
Prampine
CAS 7009-65-6C20H27NO4
![(2S,3aS,6aS)-2-Benzyl 1-tert-butyl hexahydrocyclopenta[b]pyrrole-1,2(2H)-dicarboxylate chemical structure, C20H27NO4, CAS 124002-38-6](/s/NXEGYGPYSYLFSB-ULQDDVLXSA-N.svg)
(2S,3aS,6aS)-2-Benzyl 1-tert-butyl hexahydrocyclopenta[b]pyrrole-1,2(2H)-dicarboxylate
CAS 124002-38-6C20H27NO4
Hexyl 7-(Diethylamino)coumarin-3-carboxylate
CAS 851963-03-6C20H27NO4
1,3-Dioxoisoindolin-2-yl dodecanoate
CAS 94815-92-6C20H27NO4
N-(2-(3,4-Dimethoxyphenyl)ethyl)-3,4-dimethoxybenzeneethanamine
CAS 24997-88-4C20H27NO4
![tert-Butyl 6,7-dimethyl-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate chemical structure, C20H27NO4, CAS 1013333-61-3](/s/FUWUMEIWQLJTAQ-UHFFFAOYSA-N.svg)
tert-Butyl 6,7-dimethyl-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate
CAS 1013333-61-3C20H27NO4
- Ethyl 4-[(1-Boc-piperidin-4-ylidene)methyl]benzoate726185-65-5C20H27NO4
- tert-Butyl 4-(3-oxo-4-phenylbutanoyl)piperidine-1-carboxylate301219-11-4C20H27NO4
- Ethyl 2-cyano-3-(2,2-dimethyloxan-4-yl)-3-(2-methoxyphenyl)propanoate303953-41-5C20H27NO4
- 3-Ethoxy-14-hydroxy-4-methoxy-17-methylmorphinan-6-one105092-02-2C20H27NO4
- 4-Ethoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-one100267-97-8C20H27NO4
- 2-(Hydroxymethyl)-4-[2-hydroxy-5-[2-(tert-butylamino)-1-hydroxyethyl]benzyl]phenol156339-89-8C20H27NO4
- 2-(4-(tert-Butyl)phenoxy)-N-(furan-3-ylmethyl)-N-(2-methoxyethyl)acetamide1421478-32-1C20H27NO4
- N-(3,4,5-Trimethoxyphenyl)adamantane-1-carboxamide413610-64-7C20H27NO4
- tert-Butyl 5,6-dimethoxyspiro[indene-1,4'-piperidine]-1'-carboxylate1026372-06-4C20H27NO4
- 2-Benzyl 1-tert-butyl (2S)-5-(prop-2-en-1-yl)pyrrolidine-1,2-dicarboxylate863660-29-1C20H27NO4
- 1 suppliers2-Ethylhexyl alpha-cyano-3,4-dimethoxycinnamate143269-62-9C20H27NO4
- 2-{[2-(Cyclohex-1-en-1-yl)ethyl]amino}-2-oxoethyl (4-ethoxyphenyl)acetate1794904-02-1C20H27NO4
- Benzyl 4-[1-(ethoxycarbonyl)but-3-en-1-yl]piperidine-1-carboxylate862280-62-4C20H27NO4
- N-Decyl-7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxamide919120-89-1C20H27NO4
- (4-Phenyltetrahydro-2H-pyran-4-yl)(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)methanone1351655-37-2C20H27NO4
- 2-[[1-[2-(2-Hydroxyethoxy)phenyl]-2-phenylethyl]-(2-hydroxyethyl)amino]ethanol6276-31-9C20H27NO4
- 2-(3,4-Dimethoxyphenyl)-N-[(2-ethoxy-3-methoxyphenyl)methyl]ethanamine880805-29-8C20H27NO4
- 4-Acetyl-1-(2-ethylhexyl)-3-hydroxy-5-(4-hydroxyphenyl)-1,5-dihydro-2H-pyrrol-2-one938011-95-1C20H27NO4
- N-(Benzyloxycarbonyl)-4-cyclohexyl-piperidine-4-carboxylic acid363191-00-8C20H27NO4
- 6-(tert-Butoxycarbonyl)-6-azaspiro[2.5]octane-5(S)-carboxylic acid benzyl ester1262396-30-4C20H27NO4
- 4-Butoxy-N-[3-(2,5-dimethylfuran-3-yl)-3-hydroxypropyl]benzamide1421490-27-8C20H27NO4
- 3-[(Oxolan-3-yl)methoxy]-1-(4-phenyloxane-4-carbonyl)azetidine2319800-88-7C20H27NO4
- (1S,5R)-3-(3,4-Dimethoxyphenethyl)-1,8,8-trimethyl-3-azabicyclo[3.2.1]octane-2,4-dione938002-45-0C20H27NO4
- 4-Acetyl-1-(2-ethylhexyl)-3-hydroxy-5-(3-hydroxyphenyl)-1,5-dihydro-2H-pyrrol-2-one938000-62-5C20H27NO4
- 2-(1'-(tert-Butoxycarbonyl)-2,3-dihydrospiro[indene-1,3'-piperidine]-3-yl)aceticacid1243389-32-3C20H27NO4
- 1-(2-Ethoxyphenoxy)-3-[(2-hydroxyethyl)(phenylmethyl)amino]-2-propanol1338700-16-5C20H27NO4
- tert-Butyl 4-(2-(3-methoxy-3-oxopropyl)phenyl)-5,6-dihydropyridine-1(2H)-carboxylate1292306-30-9C20H27NO4
- (S)-Desmethyl buscopan14861-14-4C20H27NO4
- tert-Butyl 1-(2-(1-oxo-1,3-dihydroisobenzofuran-5-yl)ethyl)piperidine-4-carboxylate1714957-66-0C20H27NO4
- (4a'S,10'S,10a'S)-6'-Methoxy-11'-methyl-1',2',9',10'-tetrahydro-4'H,10a'H-spiro[1,3-dioxolane-2,3'-[10,4a](epiminoethano)phenanthren]-10a'-ol21020-35-9C20H27NO4
- tert-Butyl 6-(2-(ethoxycarbonyl)cyclopropyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate2159083-29-9C20H27NO4
- tert-Butyl 6-(1-(methoxycarbonyl)cyclobutyl)-3,4-dihydroquinoline-1(2H)-carboxylate2121372-14-1C20H27NO4
- trans-4-[(1-Cbz-piperidin-4-yl)oxy]cyclohexane-1-carbaldehyde2839672-79-4C20H27NO4
- Cyclohexanol, 6-(1,3-benzodioxol-5-ylmethylene)-2-methyl-2-(4-morpholinylmethyl)-69920-52-1C20H27NO4
- 1,1'-Azanediylbis[3-(2-methylphenoxy)propan-2-ol]110747-15-4C20H27NO4
- Hetisan-1,2,9,19-tetrol115569-73-8C20H27NO4
- N-[4-(2-Ethoxyethoxy)benzyl]-3-(2-methoxyethoxy)aniline1040686-61-0C20H27NO4
- N-[2-(2-Ethoxyethoxy)benzyl]-3-(2-methoxyethoxy)aniline1040686-67-6C20H27NO4
- 8-Butyl-6alpha,7beta-epoxy-1alphaH,5alphaH-Nortropan-3alpha-ol (-)-tropate (ester)C20H27NO4
- 4-(4-tert-Butylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid1326814-26-9C20H27NO4
- 4-Benzoyl-8-tert-butyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid1326811-69-1C20H27NO4
- 4-Ethylidene-2-[4-(methoxycarbonyl)phenyl]-1-piperidinecarboxylic acid 1,1-dimethylethyl ester1644668-28-9C20H27NO4
- 4-[2-Ethyl-4-(methoxycarbonyl)phenyl]-3,6-dihydro-1(2H)-pyridinecarboxylic acid 1,1-dimethylethyl ester1852497-48-3C20H27NO4
- 2-{[(tert-Butoxy)carbonyl]amino}-2-[3-(2-phenylethyl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287261-69-0C20H27NO4
- 2-{[(tert-Butoxy)carbonyl]amino}-2-[3-(2,4-dimethylphenyl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287260-42-6C20H27NO4
- 2-{[(tert-Butoxy)carbonyl]amino}-2-[3-(4-ethylphenyl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287267-26-7C20H27NO4
- 2-{[(Benzyloxy)carbonyl]amino}-2-[3-(3-methylbutyl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287266-81-1C20H27NO4
- 2-{[(tert-Butoxy)carbonyl]amino}-2-{3-[(3-methylphenyl)methyl]bicyclo[1.1.1]pentan-1-yl}acetic acid2287263-49-2C20H27NO4
- 2-{[(tert-Butoxy)carbonyl]amino}-2-[3-(2,6-dimethylphenyl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287267-20-1C20H27NO4
- 2-{[(tert-Butoxy)carbonyl]amino}-2-[3-(2,3-dimethylphenyl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287268-39-5C20H27NO4
- 2-{[(tert-Butoxy)carbonyl]amino}-2-[3-(2,5-dimethylphenyl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287267-70-1C20H27NO4
- 2-{[(tert-Butoxy)carbonyl]amino}-2-[3-(3,5-dimethylphenyl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287266-39-9C20H27NO4
- 2-{[(tert-Butoxy)carbonyl]amino}-2-[3-(2-ethylphenyl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287261-61-2C20H27NO4
- 2-{[(tert-Butoxy)carbonyl]amino}-2-[3-(3-ethylphenyl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287262-18-2C20H27NO4
- 2-{[(Benzyloxy)carbonyl]amino}-2-[3-(pentan-3-yl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287268-01-1C20H27NO4
- 2-{[(Benzyloxy)carbonyl]amino}-2-{3-pentylbicyclo[1.1.1]pentan-1-yl}acetic acid2287265-79-4C20H27NO4
- Bevantolol impurity 12747351-40-2C20H27NO4
- tert-Butyl 4-(3-oxo-2-phenylbutanoyl)piperidine-1-carboxylate191805-22-8C20H27NO4
- 1-Butyl-4-(2-hydroxy-4-oxo-3-phenylpentyl)piperidine-2,6-dione60890-76-8C20H27NO4
- 2-[(1-Hydroxycyclohexyl)methyl]-5-methoxy-1-methyl-1H-indole-3-carboxylic acid ethyl ester122946-67-2C20H27NO4
- Pemafibrate impurity 65791769-88-5C20H27NO4
- tert-Butyl 4-((benzofuran-2-ylmethoxy)methyl)piperidine-1-carboxylate1265894-61-8C20H27NO4
- tert-Butyl 4-((benzofuran-3-ylmethoxy)methyl)piperidine-1-carboxylate1265896-00-1C20H27NO4
- 3-((8-(tert-Butoxycarbonyl)-8-azabicyclo[3.2.1]octan-3-yl)methyl)benzoic acid799283-65-1C20H27NO4
- tert-Butyl 4-(4-but-3-enoylphenoxy)piperidine-1-carboxylate1073502-83-6C20H27NO4
- tert-Butyl 4-[4-(2-ethoxy-2-oxoethyl)phenyl]-3,6-dihydro-2H-pyridine-1-carboxylate859169-22-5C20H27NO4
- 8-Methyl-4-(2-phenylbutanoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid1326811-87-3C20H27NO4
- 8-Methyl-4-(2,4,6-trimethylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid1326808-32-5C20H27NO4
- Methyl (S)-1'-(3-methoxypropyl)-2'-oxo-3,4-dihydro-1H-spiro[naphthalene-2,3'-piperidine]-6-carboxylate2028328-57-4C20H27NO4
- Methyl (R)-1'-(3-methoxypropyl)-2'-oxo-3,4-dihydro-1H-spiro[naphthalene-2,3'-piperidine]-6-carboxylate2028328-51-8C20H27NO4
- (1r,4r)-4-((((Benzyloxy)carbonyl)(cyclobutyl)amino)methyl)cyclohexanecarboxylic acid2563284-69-3C20H27NO4
- 4-Oxo-2-phenyl-1-oxa-9-azaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester1448520-54-4C20H27NO4
- 1-Phenanthrenecarboxamide, N-(acetyloxy)-1,2,3,4,4a,9,10,10a-octahydro-6-methoxy-1,4a-dimethyl-, [1S-(1I+/-,4aI+/-,10aI(2))]-19542-69-9C20H27NO4
- 3-Oxazolidinecarboxylic acid, 2,2-dimethyl-4-[1-(phenylmethoxy)-2-propynyl]-, 1,1-dimethylethyl ester, [R-(R*,R*)]-129786-71-6C20H27NO4
- 2-[(Benzyloxy)carbonyl]-7,9-dimethyl-2-azaspiro[4.5]decane-4-carboxylic acid2172238-62-7C20H27NO4
- 3-{[(Benzyloxy)carbonyl]amino}-2-methylspiro[4.5]decane-2-carboxylic acid2137578-45-9C20H27NO4
Frequently asked questions
What is the molar mass of C20H27NO4?
The molar mass of C20H27NO4 is 345.44 g/mol, calculated from standard atomic weights for 20 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 345.1940 Da.
How many compounds have the formula C20H27NO4?
CompoundList lists 143 compounds with the molecular formula C20H27NO4, including Bevantolol, (R)-Bevantolol, N-(1-Adamantyl)-3,4,5-trimethoxybenzamide. 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 C20H27NO4?
C20H27NO4 has a degree of unsaturation of 8. 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.