Molecular formula
C21H27NO6
56 compounds have this formula on CompoundList.
- Molar mass
- 389.45g/mol
- Monoisotopic mass
- 389.1838Da
- Atoms
- 55
- Elements
- 4
- Rings plus double bonds
- 9
The formula C21H27NO6 describes a molecule made of 21 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom and 6 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 × 2164.77%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 276.99%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 13.60%14.007 × 1 = 14.007 g/mol
- O Oxygen × 624.65%15.999 × 6 = 95.994 g/mol
Look up another formula
Compounds with the formula C21H27NO6
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 56 of 56 compounds
RefChem:357307
CAS 10354-32-2C21H27NO6
1H-2-Benzoxacyclotetradecin-1,7(8H)-dione, 14-(ethylamino)-3,4,9,10-tetrahydro-8,9,16-trihydroxy-3,4-dimethyl-, (3S,4R,5Z,8S,9S,11E)-
CAS 603987-35-5C21H27NO6
Epolactaene
CAS 167782-17-4C21H27NO6
3-(2-Ethoxycarbonyl-ethyl)-7-ethyl-1H-indole-2,5-dicarboxylic acid diethyl ester
CAS 34934-81-1C21H27NO6
Tridictyophylline
CAS 52038-19-4C21H27NO6
N-(2,5-Dimethoxyphenyl)-3,4,5-triethoxybenzamide
CAS 349114-78-9C21H27NO6
3,5-Diethyl 4-(3-ethoxy-4-hydroxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
CAS 187245-31-4C21H27NO6
Diethyl 4-(2,4-dimethoxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
CAS 185023-76-1C21H27NO6
Stephamiersine
CAS 52309-76-9C21H27NO6
2-Methyl-(2-acetamido-4-O-acetyl-6-O-benzyl-3-O-(2-butenyl)-1,2-dideoxy alpha-D-glucopyrano)(2,1-d)-2-oxazoline
CAS 78138-59-7C21H27NO6
Epistephamiersine
CAS 52389-15-8C21H27NO6
![N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-(3,4,5-trimethoxyphenyl)acetamide chemical structure, C21H27NO6, CAS 7668-87-3](/s/FGPUFQRNZGCKQV-UHFFFAOYSA-N.svg)
N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-(3,4,5-trimethoxyphenyl)acetamide
CAS 7668-87-3C21H27NO6
Z-Tyr-otbu H2O
CAS 350819-37-3C21H27NO6
Tilidine fumarate
CAS 55567-81-2C21H27NO6
![N-{2-[(8-Methyl-2-oxo-4-propyl-2H-chromen-7-yl)oxy]propanoyl}norvaline chemical structure, C21H27NO6, CAS 1009232-08-9](/s/FCDWTWTWEDBVBX-UHFFFAOYSA-N.svg)
N-{2-[(8-Methyl-2-oxo-4-propyl-2H-chromen-7-yl)oxy]propanoyl}norvaline
CAS 1009232-08-9C21H27NO6
![7-Hydroxy-5-methoxy-4-methyl-6-[(2E)-3-methyl-6-(morpholin-4-yl)-6-oxohex-2-en-1-yl]-2-benzofuran-1(3H)-one chemical structure, C21H27NO6, CAS 1282457-38-8](/s/XRBCEKJGFJYNJE-YIXHJXPBSA-N.svg)
7-Hydroxy-5-methoxy-4-methyl-6-[(2E)-3-methyl-6-(morpholin-4-yl)-6-oxohex-2-en-1-yl]-2-benzofuran-1(3H)-one
CAS 1282457-38-8C21H27NO6
![3-({2-[(3-Hexyl-4-methyl-2-oxo-2H-chromen-7-yl)oxy]acetyl}amino)propanoic acid chemical structure, C21H27NO6, CAS 858748-27-3](/s/PSKLWCDKWPBJGR-UHFFFAOYSA-N.svg)
3-({2-[(3-Hexyl-4-methyl-2-oxo-2H-chromen-7-yl)oxy]acetyl}amino)propanoic acid
CAS 858748-27-3C21H27NO6
Diethyl 4-(2-ethoxy-3-methoxyphenyl)-1-methyl-1,4-dihydropyridine-3,5-dicarboxylate
CAS 832124-60-4C21H27NO6
![6-({[(8-Methyl-2-oxo-4-propyl-2H-chromen-7-yl)oxy]acetyl}amino)hexanoic acid chemical structure, C21H27NO6, CAS 858755-28-9](/s/XMGUKQBJBBHSSF-UHFFFAOYSA-N.svg)
6-({[(8-Methyl-2-oxo-4-propyl-2H-chromen-7-yl)oxy]acetyl}amino)hexanoic acid
CAS 858755-28-9C21H27NO6
![N-{[(3-Hexyl-4,8-dimethyl-2-oxo-2H-chromen-7-yl)oxy]acetyl}glycine chemical structure, C21H27NO6, CAS 858755-88-1](/s/YHYUWKKFUZDVIS-UHFFFAOYSA-N.svg)
N-{[(3-Hexyl-4,8-dimethyl-2-oxo-2H-chromen-7-yl)oxy]acetyl}glycine
CAS 858755-88-1C21H27NO6
N-(2,4-Dimethoxyphenyl)-3,4,5-triethoxybenzamide
CAS 346725-66-4C21H27NO6
![6-({2-[(3,4,8-Trimethyl-2-oxo-2H-chromen-7-yl)oxy]propanoyl}amino)hexanoic acid chemical structure, C21H27NO6, CAS 859137-69-2](/s/OOVGZGABOJYMCZ-UHFFFAOYSA-N.svg)
6-({2-[(3,4,8-Trimethyl-2-oxo-2H-chromen-7-yl)oxy]propanoyl}amino)hexanoic acid
CAS 859137-69-2C21H27NO6
![N-{[(4-Butyl-2-oxo-2H-chromen-7-yl)oxy]acetyl}norleucine chemical structure, C21H27NO6, CAS 1009724-16-6](/s/ZQBBPBMHIAYIIW-UHFFFAOYSA-N.svg)
N-{[(4-Butyl-2-oxo-2H-chromen-7-yl)oxy]acetyl}norleucine
CAS 1009724-16-6C21H27NO6
![N-{2-[(4-Ethyl-8-methyl-2-oxo-2H-chromen-7-yl)oxy]propanoyl}norleucine chemical structure, C21H27NO6, CAS 1007913-55-4](/s/MBSGLPJJKZLHQA-UHFFFAOYSA-N.svg)
N-{2-[(4-Ethyl-8-methyl-2-oxo-2H-chromen-7-yl)oxy]propanoyl}norleucine
CAS 1007913-55-4C21H27NO6
- 6-({2-[(3,4,7-Trimethyl-2-oxo-2H-chromen-5-yl)oxy]propanoyl}amino)hexanoic acid858759-25-8C21H27NO6
- 4-({2-[(4-Butyl-8-methyl-2-oxo-2H-chromen-7-yl)oxy]propanoyl}amino)butanoic acid858765-41-0C21H27NO6
- N-{2-[(2-Oxo-4-propyl-2H-chromen-7-yl)oxy]propanoyl}norleucine1009666-65-2C21H27NO6
- N-{2-[(3,4,8-Trimethyl-2-oxo-2H-chromen-7-yl)oxy]propanoyl}norleucine1008015-46-0C21H27NO6
- 4-Methyl-2-oxo-3-propyl-2H-chromen-7-yl N-(tert-butoxycarbonyl)-beta-alaninate374701-23-2C21H27NO6
- N-{2-[(3-Hexyl-4-methyl-2-oxo-2H-chromen-7-yl)oxy]propanoyl}glycine858765-84-1C21H27NO6
- 6-({2-[(4-Ethyl-8-methyl-2-oxo-2H-chromen-7-yl)oxy]propanoyl}amino)hexanoic acid858757-60-5C21H27NO6
- N-{[(4-Butyl-8-methyl-2-oxo-2H-chromen-7-yl)oxy]acetyl}norvaline1009162-86-0C21H27NO6
- 2(1H)-Quinolinone, 3-[bis(acetyloxy)methyl]-1-hexyl-4-methoxy-141925-32-8C21H27NO6
- (2-((4-Ethyl-8-methyl-2-oxo-2H-chromen-7-yl)oxy)propanoyl)-L-alloisoleucine956954-35-1C21H27NO6
- 2-Propanol, 1-((alpha-benzylphenethyl)oxy)-3-(methylamino)-, oxalate salt35132-85-5C21H27NO6
- 4-Methyl-2-oxo-2H-chromen-7-yl 6-[(tert-butoxycarbonyl)amino]hexanoate858757-87-6C21H27NO6
- 3,4,7-Trimethyl-2-oxo-2H-chromen-5-yl 4-[(tert-butoxycarbonyl)amino]butanoate858745-48-9C21H27NO6
- 3,4,8-Trimethyl-2-oxo-2H-chromen-7-yl 4-[(tert-butoxycarbonyl)amino]butanoate858749-97-0C21H27NO6
- 4-Ethyl-7-methyl-2-oxo-2H-chromen-5-yl 4-[(tert-butoxycarbonyl)amino]butanoate858748-48-8C21H27NO6
- 7-Methyl-2-oxo-4-propyl-2H-chromen-5-yl N-(tert-butoxycarbonyl)-beta-alaninate858749-71-0C21H27NO6
- 3,4,7-Trimethyl-2-oxo-2H-chromen-5-yl 2-[(tert-butoxycarbonyl)amino]butanoate1008978-02-6C21H27NO6
- 6-({2-[(2-Oxo-4-propyl-2H-chromen-7-yl)oxy]propanoyl}amino)hexanoic acid858746-24-4C21H27NO6
- 6-({[(7-Methyl-2-oxo-4-propyl-2H-chromen-5-yl)oxy]acetyl}amino)hexanoic acid858739-08-9C21H27NO6
- 4,8-Dimethyl-2-oxo-2H-chromen-7-yl N-(tert-butoxycarbonyl)norvalinate1009670-92-1C21H27NO6
- 4-Ethyl-2-oxo-2H-chromen-7-yl N-(tert-butoxycarbonyl)norvalinate1008056-64-1C21H27NO6
- 4,7-Dimethyl-2-oxo-2H-chromen-5-yl N-(tert-butoxycarbonyl)norvalinate1009666-64-1C21H27NO6
- Ethanone, 1-(4-cyclopentylphenyl)-2-(4-morpholinyl)-, (Z)-2-butenedioate (1:1)85689-93-6C21H27NO6
- tert-Butyl 4-((2-(ethoxycarbonyl)benzofuran-3-yl)oxy)piperidine-1-carboxylate1416051-59-6C21H27NO6
- (-)-(3R,4R)-3-(Propylamino)-6-methoxy-1-benzopyran-4-ol mandelate salt123671-95-4C21H27NO6
- 4-Nitrobenzoic acid--4-(octyloxy)phenol (1/1)63406-04-2C21H27NO6
- (1S,8S,10S,11S,12S)-3,4,11,12-Tetramethoxy-17-methyl-18-oxa-17-azapentacyclo[8.4.3.18,11.01,10.02,7]octadeca-2(7),3,5-trien-13-oneC21H27NO6
- (1S,10S,11R)-3,4,11,12-Tetramethoxy-17-methyl-18-oxa-17-azapentacyclo[8.4.3.18,11.01,10.02,7]octadeca-2(7),3,5-trien-13-oneC21H27NO6
- 3-({[(Benzyloxy)carbonyl]amino}methyl)-3-[(tert-butoxy)carbonyl]bicyclo[3.1.0]hexane-6-carboxylic acid2172035-30-0C21H27NO6
- 1'-Benzyl 1-ethyl 4-(hydroxymethyl)-3-oxaspiro[bicyclo[2.1.1]hexane-2,4'-piperidine]-1,1'-dicarboxylate2680818-29-3C21H27NO6
- (1S,8S,10S,12S)-3,4,11,12-Tetramethoxy-17-methyl-18-oxa-17-azapentacyclo[8.4.3.18,11.01,10.02,7]octadeca-2(7),3,5-trien-13-oneC21H27NO6
- 2-Hydroxy-2-phenylacetic acid, (3R,4S)-6-methoxy-3-(propylamino)-3,4-dihydro-2H-chromen-4-olC21H27NO6
Frequently asked questions
What is the molar mass of C21H27NO6?
The molar mass of C21H27NO6 is 389.45 g/mol, calculated from standard atomic weights for 21 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom and 6 oxygen atoms. The monoisotopic mass is 389.1838 Da.
How many compounds have the formula C21H27NO6?
CompoundList lists 56 compounds with the molecular formula C21H27NO6, including RefChem:357307, 1H-2-Benzoxacyclotetradecin-1,7(8H)-dione, 14-(ethylamino)-3,4,9,10-tetrahydro-8,9,16-trihydroxy-3,4-dimethyl-, (3S,4R,5Z,8S,9S,11E)-, Epolactaene. 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 C21H27NO6?
C21H27NO6 has a degree of unsaturation of 9. 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.