Molecular formula
C20H27NO5
81 compounds have this formula on CompoundList.
- Molar mass
- 361.44g/mol
- Monoisotopic mass
- 361.1889Da
- Atoms
- 53
- Elements
- 4
- Rings plus double bonds
- 8
The formula C20H27NO5 describes a molecule made of 20 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom and 5 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 × 2066.46%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 277.53%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 13.88%14.007 × 1 = 14.007 g/mol
- O Oxygen × 522.13%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C20H27NO5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 81 of 81 compounds
Chromonar
CAS 804-10-4C20H27NO5
Buquinolate
CAS 5486-03-3C20H27NO5
Dipropan-2-yl 2,6-dimethyl-4-(5-methylfuran-2-yl)-1,4-dihydropyridine-3,5-dicarboxylate
CAS 374097-25-3C20H27NO5
2-(3,4-Dimethoxyphenyl)-N-(2,4,5-trimethoxybenzyl)ethanamine
CAS 353773-78-1C20H27NO5
![1-O-tert-Butyl 2-O-[2-(4-ethylphenyl)-2-oxoethyl] (2S)-pyrrolidine-1,2-dicarboxylate chemical structure, C20H27NO5, CAS 956410-60-9](/s/XDRCKXBILXDALT-INIZCTEOSA-N.svg)
1-O-tert-Butyl 2-O-[2-(4-ethylphenyl)-2-oxoethyl] (2S)-pyrrolidine-1,2-dicarboxylate
CAS 956410-60-9C20H27NO5
![N-[2-(3,4-Dimethoxyphenyl)ethyl]-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxamide chemical structure, C20H27NO5, CAS 618400-42-3](/s/BDEHODMHARKRHU-UHFFFAOYSA-N.svg)
N-[2-(3,4-Dimethoxyphenyl)ethyl]-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxamide
CAS 618400-42-3C20H27NO5
![2-Methoxyethyl 5-hydroxy-2-methyl-4-[(4-methylpiperidin-1-yl)methyl]-1-benzofuran-3-carboxylate chemical structure, C20H27NO5, CAS 300556-98-3](/s/QIJSLQYSPDROLF-UHFFFAOYSA-N.svg)
2-Methoxyethyl 5-hydroxy-2-methyl-4-[(4-methylpiperidin-1-yl)methyl]-1-benzofuran-3-carboxylate
CAS 300556-98-3C20H27NO5
Kobutimycin B
CAS 145458-92-0C20H27NO5
Scorzoaustriacin
CAS 1210346-87-4C20H27NO5
Phalaenopsine T
CAS 23412-97-7C20H27NO5
Oxalic acid--8-methoxy-2-(3-methylbut-2-en-1-yl)-1,2,3,4,5,6-hexahydro-1,6-methano-2-benzazocine (1/1)
CAS 76777-19-0C20H27NO5
![2-(1'-(tert-Butoxycarbonyl)spiro[chroman-2,4'-piperidine]-4-yl)acetic acid chemical structure, C20H27NO5, CAS 952681-82-2](/s/LYCHAPYFHHUAFB-UHFFFAOYSA-N.svg)
2-(1'-(tert-Butoxycarbonyl)spiro[chroman-2,4'-piperidine]-4-yl)acetic acid
CAS 952681-82-2C20H27NO5
6-(N-Alpha-pipecolinomethyl)-5-hydroxyindan maleate, (A+-)-
CAS 52849-32-8C20H27NO5
4-Hydroxybevantolol
CAS 105566-69-6C20H27NO5
Cephalofortuneine
CAS 68156-55-8C20H27NO5
1-tert-Butyl 3-ethyl 3-benzyl-4-oxopiperidine-1,3-dicarboxylate
CAS 219324-21-7C20H27NO5
Phalaenopsine la
CAS 23412-99-9C20H27NO5
3-Acetyl-2-(3,4-dimethoxyphenyl)-1-hexyl-4-hydroxy-2H-pyrrol-5-one
CAS 317324-17-7C20H27NO5
![Ethyl 4-[3-[1,4-dioxa-8-azaspiro[4.5]decan-8-ylmethyl]phenyl]-4-oxobutyrate chemical structure, C20H27NO5, CAS 898762-58-8](/s/HWWWPSFSVAXJDM-UHFFFAOYSA-N.svg)
Ethyl 4-[3-[1,4-dioxa-8-azaspiro[4.5]decan-8-ylmethyl]phenyl]-4-oxobutyrate
CAS 898762-58-8C20H27NO5
![(2R)-2-Hydroxy-2-benzylbutanedioic acid 1-[[(4S,5S)-1-azabicyclo[3.3.0]octan-4-yl]methyl]4-methyl ester chemical structure, C20H27NO5](/s/DGURJYWVIFRGSZ-UHFFFAOYSA-N.svg)
(2R)-2-Hydroxy-2-benzylbutanedioic acid 1-[[(4S,5S)-1-azabicyclo[3.3.0]octan-4-yl]methyl]4-methyl ester
C20H27NO5
![Ethyl 4-[4-(1,4-dioxa-8-azaspiro[4.5]decan-8-ylmethyl)phenyl]-4-oxobutanoate chemical structure, C20H27NO5, CAS 898782-04-2](/s/GRKHPCGGQOZDEV-UHFFFAOYSA-N.svg)
Ethyl 4-[4-(1,4-dioxa-8-azaspiro[4.5]decan-8-ylmethyl)phenyl]-4-oxobutanoate
CAS 898782-04-2C20H27NO5
![Ethyl 4-[2-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)methyl]phenyl]-4-oxobutyrate chemical structure, C20H27NO5, CAS 898781-23-2](/s/LGKXIYVVXYMEFA-UHFFFAOYSA-N.svg)
Ethyl 4-[2-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)methyl]phenyl]-4-oxobutyrate
CAS 898781-23-2C20H27NO5
![tert-Butyl 5,6-dimethoxy-3-oxo-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate chemical structure, C20H27NO5, CAS 948033-75-8](/s/ZLVHLKCLZIAUKY-UHFFFAOYSA-N.svg)
tert-Butyl 5,6-dimethoxy-3-oxo-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate
CAS 948033-75-8C20H27NO5
Mandelic acid, alpha-isopropenyl-3,4-dimethoxy-, 3-quinuclidinyl ester
CAS 101710-95-6C20H27NO5
- Phalaenopsine is41451-64-3C20H27NO5
- Ethyl 5-(2-ethoxy-2-oxoethoxy)-2-methyl-1-(2-methylpropyl)indole-3-carboxylate380645-10-3C20H27NO5
- 1'-tert-Butyl 2-methyl spiro[chroman-4,4'-piperidine]-1',2-dicarboxylate2177267-64-8C20H27NO5
- Indole-1,3-diacetic acid, 5-methoxy-2-methyl-, 3-tert-butyl 1-ethyl ester57846-31-8C20H27NO5
- 9-Butyl-7-hydroxy-5,6-di(propan-2-yloxy)-3-oxa-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12),10-tetraen-2-one188824-80-8C20H27NO5
- 1,1'-((2-Hydroxyethyl)imino)bis(3-phenoxypropan-2-ol)85422-99-7C20H27NO5
- N-Cycloheptyl-2-[(5-hydroxy-2,2-dimethyl-4-oxo-3H-chromen-7-yl)oxy]acetamide1003534-10-8C20H27NO5
- (4E)-6-(4-Hydroxy-6-methoxy-7-methyl-3-oxo-1,3-dihydro-2-benzofuran-5-yl)-4-methyl-N-(propan-2-yl)hex-4-enamide1574537-39-5C20H27NO5
- 2-(3,4-Dimethoxyphenyl)-N-[(2,3,4-trimethoxyphenyl)methyl]ethanamine356091-18-4C20H27NO5
- 2-(3,4-Dimethoxyphenyl)-N-[(3,4,5-trimethoxyphenyl)methyl]ethanamine111641-22-6C20H27NO5
- tert-Butyl 4-(3-(ethoxycarbonyl)phenyl)-3-methyl-2-oxopiperidine-1-carboxylate782493-28-1C20H27NO5
- 2-Benzyl 3-ethyl 8-hydroxy-2-azaspiro[4.5]decane-2,3-dicarboxylate1272655-96-5C20H27NO5
- 1'-tert-Butyl 4-methyl spiro[chroman-2,4'-piperidine]-1',4-dicarboxylate1394031-05-0C20H27NO5
- cis-tert-Butyl 2-(2-(benzyloxy)-2-oxoethyl)tetrahydro-2H-furo[2,3-C]pyrrole-5(3H)-carboxylate2177255-24-0C20H27NO5
- 2,12-Dioxobeyer-15-en-3-yl nitrate71386-83-9C20H27NO5
- (3,4,5-Trimethoxyphenyl)-(5,7,7-trimethyl-6-oxa-3-azatricyclo[3.2.2.02,4]nonan-3-yl)methanone82872-92-2C20H27NO5
- 2-(2-(2-(2-(2-Phenoxyethoxy)ethoxy)ethoxy)ethoxy)aniline89346-81-6C20H27NO5
- (Z)-8-(2-Furyl)-8-hydroxy-5-octenoic acid 4-methoxybenzylamine1415237-38-5C20H27NO5
- Hasubanan-4,6-diol, 7,8-didehydro-3,7,8-trimethoxy-17-methyl-30452-61-0C20H27NO5
- Ethanone, 2-(butylmethylamino)-1-(2,3-dihydro-1H-inden-5-yl)-, (Z)-2-butenedioate (1:1)55020-14-9C20H27NO5
- (1R,2S,5R)-5-Methyl-2-(propan-2-yl)cyclohexyl 2-(5-methoxy-2-nitrophenyl)prop-2-enoate391277-54-6C20H27NO5
- 1-O-[[(1S,8R)-2,3,5,6,7,8-Hexahydro-1H-pyrrolizin-1-yl]methyl] 4-O-methyl 2-benzyl-2-hydroxybutanedioateC20H27NO5
- Ethyl 1-benzyl-3-(3-ethoxy-3-oxopropyl)-4-oxopiperidine-3-carboxylate72394-35-5C20H27NO5
- 12-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)dodecaneperoxoic acid143205-48-5C20H27NO5
- 10-(3,5-Diacetylanilino)-10-oxodecanoic acid489476-21-3C20H27NO5
- 1-tert-Butyl 4-ethyl 4-benzoylpiperidine-1,4-dicarboxylate1013624-41-3C20H27NO5
- 1-(tert-Butoxycarbonyl)-4-(2,3-dihydro-1H-inden-5-yloxy)-4-piperidinecarboxylic acid2206967-81-7C20H27NO5
- 2,5-Dioxo-1-pyrrolidinyl 4-(octyloxy)benzeneacetate149414-82-4C20H27NO5
- 1'-(tert-Butyl) 6-methyl spiro[chromane-2,4'-piperidine]-1',6-dicarboxylate2028325-65-5C20H27NO5
- 2-{[(Benzyloxy)carbonyl]amino}-2-[3-(4-methoxybutyl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287266-94-6C20H27NO5
- 2-{[(tert-Butoxy)carbonyl]amino}-2-[3-(4-methoxy-2-methylphenyl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287268-48-6C20H27NO5
- 2-{[(tert-Butoxy)carbonyl]amino}-2-[3-(2-ethoxyphenyl)bicyclo[1.1.1]pentan-1-yl]acetic acid2287262-06-8C20H27NO5
- 1,3-Bis(1,1-dimethylethyl) 2-(5,6,7,8-tetrahydro-5-oxo-2-naphthalenyl)imidodicarbonate2757247-38-2C20H27NO5
- Benzyl 1-(5-methoxy-2-methyl-5-oxopentanamido)cyclopentane-1-carboxylate94592-48-0C20H27NO5
- 2-[2-[[(1,1-Dimethylethoxy)carbonyl]oxy]-2-methylpropyl]-1H-indole-3-carboxylic acid ethyl ester122947-07-3C20H27NO5
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-((5,6,7,8-tetrahydronaphthalen-1-yl)oxy)pyrrolidine-2-carboxylic acid1820575-82-3C20H27NO5
- 4-Nitrobenzoic acid--3-methyl-2-(4-methylpent-3-en-1-yl)cyclohex-2-en-1-ol (1/1)90740-18-4C20H27NO5
- Phalenopsine laC20H27NO5
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-(5,6,7,8-tetrahydro-1-naphthalenyloxy)-2-pyrrolidinecarboxylic aciC20H27NO5
- 3-Benzyl 2-(tert-butyl) (1S,3S,4S,5R)-5-hydroxy-2-azabicyclo[2.2.2]octane-2,3-dicarboxylate2410984-36-8C20H27NO5
- 3-Benzyl 9-methyl 9-hydroxy-3-azaspiro[5.5]undecane-3,9-dicarboxylate2920423-66-9C20H27NO5
- 4-(1-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)tetrahydro-2H-pyran-4-carboxylic acid2387597-67-1C20H27NO5
- 3-((Benzyloxy)carbonyl)-9-methoxy-3-azaspiro[5.5]undecane-9-carboxylic acid2920401-69-8C20H27NO5
- 4-[(Benzyloxy)carbonyl]-7,7,9-trimethyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid2137502-79-3C20H27NO5
- 4-[(Benzyloxy)carbonyl]-8-propyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid2137502-84-0C20H27NO5
- 3-{[(Benzyloxy)carbonyl]amino}-2-ethyl-8-oxaspiro[4.5]decane-2-carboxylic acid2138304-94-4C20H27NO5
- 4-[(Benzyloxy)carbonyl]-8-(propan-2-yl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid2137483-69-1C20H27NO5
- tert-Butyl N-[1-(furan-2-yl)-3-hydroxypropyl]-N-[(4-methoxyphenyl)methyl]carbamate2680760-22-7C20H27NO5
- tert-Butyl 3-(2-((tert-butoxycarbonyl)oxy) ethyl)-1H-indole-1-carboxylate3026696-58-9C20H27NO5
- (Z)-8-(2-Furyl)-8-hydroxy-5-octenoic acid 4-methoxybenzylamineC20H27NO5
- N-Cyclohexyl-N,N-dimethyl-N-phenacylammoniuhydrogen maleate2058348-70-0C20H27NO5
- O1-benzyl O4-tert-butyl 3,3-dimethyl-5-oxo-piperidine-1,4-dicarboxylate2766053-58-9C20H27NO5
- O1-benzyl O4-tert-butyl 2,2-dimethyl-5-oxo-piperidine-1,4-dicarboxylate2766053-42-1C20H27NO5
- 1 suppliers(+)-Cis,trans-abscisic acid-L-proline1285591-90-3C20H27NO5
- (Z)-8-(2-Furyl)-8-hydroxy-5-octenoic acid 4-methoxybenzylamineC20H27NO5
- 2-Methyl-4-(1,4,7,10,13-pentaoxacyclopentadec-2-yl)quinoline124804-97-3C20H27NO5
- Boc-DL-xiHyp(tetralin-5-yl)(tetralin-5-yl)-OHC20H27NO5
Frequently asked questions
What is the molar mass of C20H27NO5?
The molar mass of C20H27NO5 is 361.44 g/mol, calculated from standard atomic weights for 20 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 361.1889 Da.
How many compounds have the formula C20H27NO5?
CompoundList lists 81 compounds with the molecular formula C20H27NO5, including Chromonar, Buquinolate, Dipropan-2-yl 2,6-dimethyl-4-(5-methylfuran-2-yl)-1,4-dihydropyridine-3,5-dicarboxylate. 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 C20H27NO5?
C20H27NO5 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.