Molecular formula
C20H23NO4
425 compounds have this formula on CompoundList.
- Molar mass
- 341.41g/mol
- Monoisotopic mass
- 347.2004Da
- Atoms
- 48
- Elements
- 4
- Rings plus double bonds
- 10
The formula C20H23NO4 describes a molecule made of 20 carbon atoms, 23 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 × 2070.36%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 236.79%1.008 × 23 = 23.184 g/mol
- N Nitrogen × 14.10%14.007 × 1 = 14.007 g/mol
- O Oxygen × 418.74%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C20H23NO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 425 compounds
Naltrexone
CAS 16590-41-3C20H23NO4
Efaproxiral
CAS 131179-95-8C20H23NO4
Acetylcodeine
CAS 6703-27-1C20H23NO4
(+)-Isocorydine
CAS 475-67-2C20H23NO4
(+)-Corydine
CAS 476-69-7C20H23NO4
(-)-Corydalmine
CAS 30413-84-4C20H23NO4
(-)-Tetrahydrocolumbamine
CAS 483-34-1C20H23NO4
1-((3,4-Dimethoxyphenyl)methyl)-3,4-dihydro-6,7-dimethoxyisoquinoline
CAS 6957-27-3C20H23NO4
N-Methyllaurotetanine
CAS 2169-44-0C20H23NO4
(+)-Cularine
CAS 479-39-0C20H23NO4
Ethyl 2-amino-7,7-dimethyl-5-oxo-4-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate
CAS 107752-93-2C20H23NO4
Corypalmine
CAS 6018-40-2C20H23NO4
Thaliporphine
CAS 5083-88-5C20H23NO4
N-alpha-t-Butyloxycarbonyl-L-biphenylalanine (Boc-L-Bip-OH)
CAS 147923-08-8C20H23NO4
Boc-D-4,4'-biphenylalanine
CAS 128779-47-5C20H23NO4
2-(2-tert-Butylphenoxy)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide
CAS 301307-11-9C20H23NO4
Boc-D-3,3-Diphenylalanine
CAS 143060-31-5C20H23NO4
Tetrahydropalmatrubine
CAS 7762-76-7C20H23NO4
1-(4-Benzoylphenoxy)-3-(morpholin-4-yl)propan-2-ol
CAS 701219-37-6C20H23NO4
![N-[2-(Cyclohex-1-en-1-yl)ethyl]-8-ethoxy-2-oxo-2H-chromene-3-carboxamide chemical structure, C20H23NO4, CAS 774591-31-0](/s/WNYLDQSBOGWQOX-UHFFFAOYSA-N.svg)
N-[2-(Cyclohex-1-en-1-yl)ethyl]-8-ethoxy-2-oxo-2H-chromene-3-carboxamide
CAS 774591-31-0C20H23NO4
![Ethyl [4-(2-methoxyphenyl)-2-oxo-5,6,7,8-tetrahydroquinolin-1(2H)-yl]acetate chemical structure, C20H23NO4, CAS 897776-16-8](/s/JVSIISSSRUZUSU-UHFFFAOYSA-N.svg)
Ethyl [4-(2-methoxyphenyl)-2-oxo-5,6,7,8-tetrahydroquinolin-1(2H)-yl]acetate
CAS 897776-16-8C20H23NO4
Tetrahydrojateorrhizine
CAS 27313-86-6C20H23NO4
3,4,5-Trimethoxy-N-(5,6,7,8-tetrahydronaphthalen-1-yl)benzamide
CAS 358336-08-0C20H23NO4
6,7-Dimethyl-4-(3,4,5-trimethoxyphenyl)-3,4-dihydroquinolin-2(1H)-one
CAS 347351-90-0C20H23NO4
- (2E)-3-[4-(Dimethylamino)phenyl]-1-(3,4,5-trimethoxyphenyl)prop-2-en-1-one127034-02-0C20H23NO4
- Luteanine36284-37-4C20H23NO4
- 4-{3-[(4-Ethoxyphenoxy)methyl]benzoyl}morpholine438474-09-0C20H23NO4
- Ethyl 1-(2-naphthalen-1-yloxyacetyl)piperidine-4-carboxylate340219-88-7C20H23NO4
- 2-Methyl-1-(3,4,5-trimethoxybenzoyl)-1,2,3,4-tetrahydroquinoline325702-03-2C20H23NO4
- N-(3-Butenyl)noroxymorphone189016-90-8C20H23NO4
- Methyl 1,4,5,6,7,8-hexahydro-4-(4-hydroxyphenyl)-2,7,7-trimethyl-5-oxo-3-quinolinecarboxylate292852-48-3C20H23NO4
- 4-(2-Isopropoxyphenyl)-6,7-dimethoxy-3,4-dihydro-2(1H)-quinolinone599151-02-7C20H23NO4
- 2-((2-Methoxy-5-methylphenyl)amino)-2-oxoethyl 2-phenylbutanoate380170-44-5C20H23NO4
- Isocorypalmine, (+)-53447-14-6C20H23NO4
- (3S)-3-(((tert-Butoxy)carbonyl)amino)-3-(4-phenylphenyl)propanoic acid1228561-10-1C20H23NO4
- Diethyl [anilino(phenyl)methyl]malonate58929-06-9C20H23NO4
- 1-Butyl-3-[2-(2,4-dimethylfuran-3-yl)-2-oxoethyl]-3-hydroxyindol-2-one689741-92-2C20H23NO4
- Valaciclovir impurity 3773504-31-1C20H23NO4
- [2-Oxo-2-(4-phenylbutan-2-ylamino)ethyl] 4-methoxybenzoate389582-99-4C20H23NO4
- 3,4,5-Trimethoxy-N-(1,2,3,4-tetrahydronaphthalen-1-yl)benzamide556015-76-0C20H23NO4
- 2-[(2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]-N-[(3-methoxyphenyl)methyl]acetamide946306-30-5C20H23NO4
- 3-O-Propanoylmorphine66640-97-9C20H23NO4
- 3,9,10-Trimethoxy-6,8,13,13A-tetrahydro-5H-isoquinolino(2,1-B)isoquinolin-2-ol6487-33-8C20H23NO4
- (R)-3-Hydroxyl-2,9,10-trimethoxytetrahyrdooxyprotoberberine6018-39-9C20H23NO4
- 1-(6,7-Dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-3-phenoxypropan-1-one851612-37-8C20H23NO4
- 2,4,5-Trimethoxy-N-(1,2,3,4-tetrahydronaphthalen-1-yl)benzamide876539-08-1C20H23NO4
- 2,3,4-Trimethoxy-N-(1,2,3,4-tetrahydronaphthalen-1-yl)benzamide851183-83-0C20H23NO4
- tert-Butyl (2R)-{[(benzyloxy)carbonyl]amino}(phenyl)acetate144644-06-4C20H23NO4
- 2-tert-Butyl-5-[(1-ethyl-1H-indol-3-yl)methylene]-2-methyl-1,3-dioxane-4,6-dione497225-94-2C20H23NO4
- 2-Methylflavinantine23979-25-1C20H23NO4
- N-(3,4-Dimethylphenyl)-3-(2,3,4-trimethoxyphenyl)acrylamide329778-83-8C20H23NO4
- Naltrexone-d31261080-26-5C20H23NO4
- N-(3,4-Dihydro-1H-isochromen-1-ylmethyl)-2-(3,4-dimethoxyphenyl)acetamide334505-16-7C20H23NO4
- (R)-3-Biphenyl-4-YL-3-tert-butoxycarbonylamino-propionic acid1228549-93-6C20H23NO4
- (±)-Pavine26919-05-1C20H23NO4
- O-Methylpallidine27510-33-4C20H23NO4
- 8-Cyclohexyloxycarbonyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acid474090-84-1C20H23NO4
- (±)-Corydine2505-56-8C20H23NO4
- Thebacon466-90-0C20H23NO4
- Litseglutine B25368-01-8C20H23NO4
- 3-(4-Butoxy-3-methoxybenzyl)-5-methylbenzo[d]oxazol-2(3H)-one825599-58-4C20H23NO4
- Methyl 1-({2-oxo-2H,6H,7H,8H-cyclopenta[g]chromen-4-yl}methyl)piperidine-4-carboxylate851290-22-7C20H23NO4
- Norglaucine21848-62-4C20H23NO4
- Secocularidine92678-77-8C20H23NO4
- 3-({[4-(2-Methylbutan-2-yl)phenoxy]acetyl}amino)benzoic acid649773-66-0C20H23NO4
- 4-Nitrophenyl 4-heptylbenzoate80292-12-2C20H23NO4
- 3-{2-[4-(1-Methyl-1-phenylethyl)phenoxy]acetylamino}propanoic acid405923-73-1C20H23NO4
- Caseadine34413-12-2C20H23NO4
- N-[(2-Hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl]-3,5-dimethoxybenzamide1421506-66-2C20H23NO4
- Pavine529-79-3C20H23NO4
- 2-[(2-Methylpropan-2-yl)oxycarbonylamino]-3-(4-phenylphenyl)propanoic acid119273-61-9C20H23NO4
- 1-[6,7-Dimethoxy-1-(4-methoxyphenyl)-1,2,3,4-tetrahydroisoquinolin-2-yl]ethan-1-one66040-39-9C20H23NO4
- N-(2-(Cyclohex-1-en-1-yl)ethyl)-2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetamide919861-41-9C20H23NO4
- 5-(Benzyloxy)-N-(cyclohexylmethyl)-4-oxo-4H-pyran-2-carboxamide1021060-25-2C20H23NO4
- (-)-Norargemonine5876-16-4C20H23NO4
- 3-[(2-Methylpropan-2-yl)oxycarbonylamino]-3-(4-phenylphenyl)propanoic acid193633-60-2C20H23NO4
- 3-Methylbenzyl 8-ethoxy-6-oxo-1,3,4,6-tetrahydro-2H-quinolizine-9-carboxylate1326807-73-1C20H23NO4
- 4 suppliersBoc-L-3,3-Diphenylalanine138662-63-2C20H23NO4
- Govanine59444-66-5C20H23NO4
- N-(1,4-Dioxaspiro[4.4]nonan-2-ylmethyl)-2-(naphthalen-2-yloxy)acetamide900007-01-4C20H23NO4
- Naloxone 3-methyl ether70866-64-7C20H23NO4
- Aporphin-2-ol, 1,9,10-trimethoxy-517-65-7C20H23NO4
- (-)-Corydine55056-92-3C20H23NO4
- 2-Boc-amino-3,3-diphenyl propionic acid119363-63-2C20H23NO4
- 4-{[4-(4-tert-Butylphenoxy)phenyl]amino}-4-oxobutanoic acid356089-44-6C20H23NO4
- Fissistigine C83685-19-2C20H23NO4
- Methyl (4-{[(4-tert-butylphenyl)carbonyl]amino}phenoxy)acetate518010-47-4C20H23NO4
- N-Methylhernagine4668-25-1C20H23NO4
- (+)-Naltrexone91464-13-0C20H23NO4
- N-Methylstenantherine119060-81-0C20H23NO4
- 1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid, 2,3,6,7-tetrahydro-11-oxo-, 1,1-dimethylethyl ester62669-75-4C20H23NO4
- Methyl 2-amino-7,7-dimethyl-4-(3-methylphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate315671-34-2C20H23NO4
- Benzyl 4-(tert-butoxycarbonyl)benzylcarbamate220851-46-7C20H23NO4
- 6-O-Propanoylmorphine66640-98-0C20H23NO4
- Polystyrene-poly(gamma-benzylglutamate) copolymer64091-22-1C20H23NO4
- 2-Propen-1-one, 3-[2-(dimethylamino)phenyl]-1-(2,3,4-trimethoxyphenyl)-, (2E)-1026583-06-1C20H23NO4
- Propan-2-yl 4-(3-hydroxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate299948-19-9C20H23NO4
- Ethyl 4-(2-methoxyphenyl)-2-methyl-5-oxo-4,6,7,8-tetrahydro-1H-quinoline-3-carboxylate5474-35-1C20H23NO4
- Ethyl 4-(3-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate299947-64-1C20H23NO4
- Propan-2-yl 4-(4-hydroxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate299407-76-4C20H23NO4
Frequently asked questions
What is the molar mass of C20H23NO4?
The molar mass of C20H23NO4 is 341.41 g/mol, calculated from standard atomic weights for 20 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 347.2004 Da.
How many compounds have the formula C20H23NO4?
CompoundList lists 425 compounds with the molecular formula C20H23NO4, including Naltrexone, Efaproxiral, Acetylcodeine. 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 C20H23NO4?
C20H23NO4 has a degree of unsaturation of 10. 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.