Molecular formula
C17H21NO3
463 compounds have this formula on CompoundList.
- Molar mass
- 287.36g/mol
- Monoisotopic mass
- 296.2086Da
- Atoms
- 42
- Elements
- 4
- Rings plus double bonds
- 8
The formula C17H21NO3 describes a molecule made of 17 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 3 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 × 1771.06%12.011 × 17 = 204.187 g/mol
- H Hydrogen × 217.37%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 14.87%14.007 × 1 = 14.007 g/mol
- O Oxygen × 316.70%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C17H21NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 463 compounds
(-)-Galantamine
CAS 357-70-0C17H21NO3
Etodolac
CAS 41340-25-4C17H21NO3
Dihydromorphine
CAS 509-60-4C17H21NO3
Ritodrine
CAS 26652-09-5C17H21NO3
(+)-Etodolac
CAS 87249-11-4C17H21NO3
Epigalantamine
CAS 1668-85-5C17H21NO3
4-(2-((1-Hydroxy-1-(4-hydroxyphenyl)propan-2-yl)amino)ethyl)phenol
CAS 4635-27-2C17H21NO3
(R)-Trichostatic acid
CAS 114127-18-3C17H21NO3
Piperanine
CAS 65937-41-9C17H21NO3
(-)-Etodolac
CAS 87226-41-3C17H21NO3
2-(2-tert-Butylphenoxy)-N-(2-furylmethyl)acetamide
CAS 304892-81-7C17H21NO3
(S)-Trichostatic acid
CAS 68690-19-7C17H21NO3
1-Cyclohexyl-5-methoxy-2-methyl-1H-indole-3-carboxylic acid
CAS 306957-33-5C17H21NO3
Mesembrenone
CAS 468-54-2C17H21NO3
4-Morpholineethanol, alpha-((1-naphthalenyloxy)methyl)-
CAS 41510-06-9C17H21NO3
5-(2H-1,3-Benzodioxol-5-yl)-1-(piperidin-1-yl)pent-2-EN-1-one
CAS 23512-46-1C17H21NO3
3a-(3,4-Dimethoxyphenyl)-1,2,3,3a,4,5-hexahydro-1-methyl-6H-indol-6-one
CAS 80287-15-6C17H21NO3
![N-(4-Methoxyphenyl)-3,3-dimethyl-2-oxobicyclo[2.2.1]heptane-1-carboxamide chemical structure, C17H21NO3, CAS 622361-90-4](/s/PXUPNEAAYWRJDZ-UHFFFAOYSA-N.svg)
N-(4-Methoxyphenyl)-3,3-dimethyl-2-oxobicyclo[2.2.1]heptane-1-carboxamide
CAS 622361-90-4C17H21NO3
Dihydroisomorphine
CAS 26626-12-0C17H21NO3
![2-{[(4-Ethoxyphenyl)amino]methylidene}-5,5-dimethylcyclohexane-1,3-dione chemical structure, C17H21NO3, CAS 228421-28-1](/s/OEVRBOCQOHQKJM-UHFFFAOYSA-N.svg)
2-{[(4-Ethoxyphenyl)amino]methylidene}-5,5-dimethylcyclohexane-1,3-dione
CAS 228421-28-1C17H21NO3
1-Morpholin-4-yl-3-(2-naphthyloxy)propan-2-ol
CAS 298193-68-7C17H21NO3
![N-Benzyl-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxamide chemical structure, C17H21NO3, CAS 342778-84-1](/s/SMYNVIGGLFMVPF-UHFFFAOYSA-N.svg)
N-Benzyl-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxamide
CAS 342778-84-1C17H21NO3
7-Hydroxy-4-propyl-8-(pyrrolidin-1-ylmethyl)chromen-2-one
CAS 313471-35-1C17H21NO3
(2E,4E)-7-(4-(Dimethylamino)phenyl)-4,6-dimethyl-7-oxo-2,4-heptadienoic acid
CAS 114127-17-2C17H21NO3
- 3-[1-Isopropyl-5-(4-methoxyphenyl)-1H-pyrrol-2-yl]propanoic acid693822-04-7C17H21NO3
- Ethyl 1-cyclopentyl-5-hydroxy-2-methyl-1H-indole-3-carboxylate704873-85-8C17H21NO3
- 5,7,8-Trimethyl-4-(4-morpholinylmethyl)-2H-1-benzopyran-2-one844648-14-2C17H21NO3
- 4-(Morpholin-4-ylmethyl)-6-(propan-2-yl)-2H-chromen-2-one887210-33-5C17H21NO3
- 2-(4-tert-Butylphenoxy)-N-(furan-2-ylmethyl)acetamide294892-74-3C17H21NO3
- Ethyl 2-benzamido-2-cyclohexylideneacetate19642-36-5C17H21NO3
- 4-Ethyl-5-hydroxy-7-methyl-6-(pyrrolidin-1-ylmethyl)chromen-2-one577787-25-8C17H21NO3
- 4-Dimethylaminomethyl-3-hydroxy-8,9,10,11-tetrahydro-7H-cyclohepta[c]chromen-6-one843624-10-2C17H21NO3
- Ethyl 4-[(bicyclo[2.2.1]hept-2-ylcarbonyl)amino]benzoate468714-43-4C17H21NO3
- 2-(2-Methyl-2,3-dihydro-1H-indole-1-carbonyl)cyclohexane-1-carboxylic acid1052596-68-5C17H21NO3
- 1-Cyclohexyl-5-oxo-2-phenylpyrrolidine-3-carboxylic acid439110-99-3C17H21NO3
- Ethyl 3-benzyl-8-oxo-3-azabicyclo(3.2.1)octane-1-carboxylate815610-35-6C17H21NO3
- (2E)-3-(1,3-Benzodioxol-5-yl)-1-(2-ethylpiperidin-1-yl)prop-2-en-1-one300825-58-5C17H21NO3
- N-(4-Ethoxyphenyl)-3,4-dimethoxybenzenemethanamine82376-74-7C17H21NO3
- tert-Butyl N-(2-hydroxy-2-(naphthalen-2-yl)ethyl)carbamate102090-34-6C17H21NO3
- [2-[2-(Cyclohexen-1-yl)ethylamino]-2-oxoethyl] benzoate479707-99-8C17H21NO3
- [2-Oxo-2-(1,2,3,4-tetrahydronaphthalen-1-ylamino)ethyl] 3-methylbut-2-enoate438608-72-1C17H21NO3
- 3-Ethyl-7-hydroxy-4-methyl-8-(pyrrolidin-1-ylmethyl)-2H-chromen-2-one842963-53-5C17H21NO3
- Ethyl (1R,2S)-2-(dimethylamino)-5-oxo-1-phenylcyclohex-3-ene-1-carboxylate365414-83-1C17H21NO3
- 6,7-Dimethoxy-2-[(5-methyl-2-furyl)methyl]-1,2,3,4-tetrahydroisoquinoline132242-33-2C17H21NO3
- Nordihydrocodeine845-69-2C17H21NO3
- [(3,5-Dimethoxyphenyl)methyl][(2-methoxyphenyl)methyl]amine355381-85-0C17H21NO3
- Bas 029887005857-40-9C17H21NO3
- 1-(4-Methoxyphenoxy)-3-[(4-methylphenyl)amino]propan-2-ol765920-74-9C17H21NO3
- tert-Butyl 4'-oxo-3',4'-dihydro-2'H-spiro[azetidine-3,1'-naphthalene]-1-carboxylate2947425-71-8C17H21NO3
- 4-(3,4,5-Trimethoxyphenethyl)aniline110997-90-5C17H21NO3
- 2-(3,4-Dihydroquinolin-1(2H)-ylcarbonyl)cyclohexanecarboxylic acid304674-01-9C17H21NO3
- 4-(2-(3,4-Dimethoxybenzylamino)ethyl)phenol88205-07-6C17H21NO3
- 2H-1-Benzopyran-2-one, 4-methyl-7-(2-(1-piperidinyl)ethoxy)-54536-29-7C17H21NO3
- 3-(4-Methyl-3-nitrophenyl)adamantan-1-ol5217-31-2C17H21NO3
- 4-(Azepan-1-ylmethyl)-7-hydroxy-8-methyl-2H-chromen-2-one849513-14-0C17H21NO3
- Adamantanyl dihydroxybenzamide1145869-22-2C17H21NO3
- 6-Hydroxy-7-methyl-4-[(4-methylpiperidin-1-yl)methyl]-2H-chromen-2-one859858-11-0C17H21NO3
- 7-Hydroxy-8-methyl-4-((4-methylpiperidin-1-yl)methyl)-2H-chromen-2-one849456-33-3C17H21NO3
- Ethanol, 1-((1-methylethyl)amino)-2-(1-naphthalenyloxy)-, 1-acetate2293-03-0C17H21NO3
- (2E,4E)-5-(4-Hydroxy-3-methoxyphenyl)-1-(piperidin-1-yl)penta-2,4-dien-1-one77795-15-4C17H21NO3
- 4-(Azepan-1-ylmethyl)-7-methoxychromen-2-one859113-76-1C17H21NO3
- 3-(2-Methoxyphenyl)-1,8,8-trimethyl-3-azabicyclo[3.2.1]octane-2,4-dione108207-39-2C17H21NO3
- 4,8-Dimethoxy-1-methyl-3-(3-methylbut-2-en-1-yl)quinolin-2(1H)-one41303-25-7C17H21NO3
- 4-Methyl-N-(3,4,5-trimethoxybenzyl)aniline151221-96-4C17H21NO3
- N-(4-Methylphenyl)-2-oxo-1-oxaspiro[4.5]decane-4-carboxamide433693-95-9C17H21NO3
- N,4,7,7-tetramethyl-3-oxo-N-phenyl-2-oxabicyclo[2.2.1]heptane-1-carboxamide10545-48-9C17H21NO3
- 6-Hydroxy-7-methyl-4-((2-methylpiperidin-1-yl)methyl)-2H-chromen-2-one859128-86-2C17H21NO3
- 1'-(2-Methylpropanoyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-one887466-59-3C17H21NO3
- Thesinine488-02-8C17H21NO3
- 4-(Azepan-1-ylmethyl)-6-hydroxy-7-methyl-2H-chromen-2-one859127-80-3C17H21NO3
- Methyl 4-(4-ethylanilino)-6-methyl-2-oxocyclohex-3-ene-1-carboxylate142458-15-9C17H21NO3
- 3-(Benzylcarbamoyl)bicyclo[2.2.2]octane-2-carboxylic acid899023-53-1C17H21NO3
- N-((4-Hydroxychroman-4-yl)methyl)cyclohex-3-enecarboxamide1396803-52-3C17H21NO3
- [1-(2,4-Dimethoxy-phenyl)-but-3-enyl]-furan-2-ylmethyl-amine626205-40-1C17H21NO3
- 4-(3,5-Dimethyl-phenoxy)-5-ethyl-3-hydroxymethyl-6-methyl-1H-pyridin-2-one929080-31-9C17H21NO3
- N-[4-(2-Methoxyphenoxy)but-2-YN-1-yl]cyclopentanecarboxamide1421516-96-2C17H21NO3
- N-(2-Hydroxy-3-(naphthalen-1-yloxy)propyl)-N-isopropylformamide77252-87-0C17H21NO3
- 6-Hydroxyapoatropine131899-21-3C17H21NO3
- 3-(Heptylamino)-4-hydroxynaphthalene-1,2-dione22158-43-6C17H21NO3
- 2-(4-Ethoxyphenyl)-N-[1-(furan-2-yl)propan-2-yl]acetamide1235375-68-4C17H21NO3
- N-[3-(Furan-3-yl)-3-hydroxypropyl]-4-phenylbutanamide1428350-68-8C17H21NO3
- 1 suppliersGalantamine, (+)-60384-53-4C17H21NO3
- Lauformine91177-60-5C17H21NO3
- N-[2-(2,3-Dihydro-1-benzofuran-5-yl)-2-hydroxyethyl]cyclohex-3-ene-1-carboxamide1421466-76-3C17H21NO3
- 4'-O,N-Dimethylnorbelladine94753-90-9C17H21NO3
- AY 2342741339-75-7C17H21NO3
- (2,4-Dimethoxy-benzyl)-(3-methoxy-benzyl)-amine355816-85-2C17H21NO3
- 4,6-Diethyl-1,3,4,5-tetrahydropyrano(4,3-b)indole-4-acetic acid122761-89-1C17H21NO3
- (E)-Methyl 3-(3-(cyclohexanecarboxamido)phenyl)acrylate592524-89-5C17H21NO3
- N-Adamantan-1-yl-3,5-dihydroxy-benzamide1021913-42-7C17H21NO3
- N-(3,4-Dimethoxybenzyl)-N-(4-methoxybenzyl)amine418777-21-6C17H21NO3
- (2,5-Dimethoxybenzyl)(4-methoxybenzyl)amine355816-10-3C17H21NO3
- tert-Butyl 7-ethoxynaphthalen-1-ylcarbamate624729-63-1C17H21NO3
- Solanapyrone G220924-51-6C17H21NO3
- (3,5-Dimethoxy-benzyl)-(4-methoxy-benzyl)-amine356093-54-4C17H21NO3
- 2-((3,4-Dimethoxybenzyl)amino)-1-phenylethanol110339-51-0C17H21NO3
- (-)-Mesembrenone35845-51-3C17H21NO3
- (2,5-Dimethoxybenzyl)(2-methoxybenzyl)amine356094-36-5C17H21NO3
- (2,3-Dimethoxybenzyl)(4-methoxybenzyl)amine416888-99-8C17H21NO3
- Tiotropium bromide impurity 50C17H21NO3
Frequently asked questions
What is the molar mass of C17H21NO3?
The molar mass of C17H21NO3 is 287.36 g/mol, calculated from standard atomic weights for 17 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 296.2086 Da.
How many compounds have the formula C17H21NO3?
CompoundList lists 463 compounds with the molecular formula C17H21NO3, including (-)-Galantamine, Etodolac, Dihydromorphine. 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 C17H21NO3?
C17H21NO3 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.