Molecular formula
C17H21NO5
236 compounds have this formula on CompoundList.
- Molar mass
- 319.36g/mol
- Monoisotopic mass
- 322.1608Da
- Atoms
- 44
- Elements
- 4
- Rings plus double bonds
- 8
The formula C17H21NO5 describes a molecule made of 17 carbon atoms, 21 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 × 1763.94%12.011 × 17 = 204.187 g/mol
- H Hydrogen × 216.63%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 14.39%14.007 × 1 = 14.007 g/mol
- O Oxygen × 525.05%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C17H21NO5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 236 compounds
![Ethyl (1S,3R,4S,6R)-4-(phenylmethoxycarbonylamino)-7-oxabicyclo[4.1.0]heptane-3-carboxylate chemical structure, C17H21NO5, CAS 1036760-06-1](/s/ZHFOGDSEFGVVOI-CBBWQLFWSA-N.svg)
Ethyl (1S,3R,4S,6R)-4-(phenylmethoxycarbonylamino)-7-oxabicyclo[4.1.0]heptane-3-carboxylate
CAS 1036760-06-1C17H21NO5
4-Acetyl-1-(3-ethoxypropyl)-3-hydroxy-5-(4-hydroxyphenyl)-1,5-dihydro-2H-pyrrol-2-one
CAS 1307291-27-5C17H21NO5
![3-Ethyl-5-(8-hydroxy-1,4-dioxa-spiro[4.5]dec-8-yl)-3H-benzooxazol-2-one chemical structure, C17H21NO5, CAS 1252616-29-7](/s/PRTKEPLMRBUYRL-UHFFFAOYSA-N.svg)
3-Ethyl-5-(8-hydroxy-1,4-dioxa-spiro[4.5]dec-8-yl)-3H-benzooxazol-2-one
CAS 1252616-29-7C17H21NO5
1-Benzyl 2-methyl (2S,4R)-4-cyclopropoxypyrrolidine-1,2-dicarboxylate
CAS 1639480-46-8C17H21NO5
4-Benzyloxy-3,3-dimethyl-butyric acid 2,5-dioxo-pyrrolidin-1-yl ester
CAS 2385122-61-0C17H21NO5
Ethyl (3R)-1-(3-formyl-4-hydroxy-5-methylbenzoyl)piperidine-3-carboxylate
CAS 2223077-93-6C17H21NO5
![1-(2,3-Dihydro-1,4-benzodioxine-2-carbonyl)-3-[(oxolan-3-yl)methoxy]azetidine chemical structure, C17H21NO5, CAS 2309588-11-0](/s/VTDAUOZQOQCSDT-UHFFFAOYSA-N.svg)
1-(2,3-Dihydro-1,4-benzodioxine-2-carbonyl)-3-[(oxolan-3-yl)methoxy]azetidine
CAS 2309588-11-0C17H21NO5
![Methyl (E)-4-[2-(3,4-dimethoxyphenyl)pyrrolidin-1-yl]-4-oxobut-2-enoate chemical structure, C17H21NO5, CAS 2411334-91-1](/s/HETUNFSGURIXBQ-CMDGGOBGSA-N.svg)
Methyl (E)-4-[2-(3,4-dimethoxyphenyl)pyrrolidin-1-yl]-4-oxobut-2-enoate
CAS 2411334-91-1C17H21NO5
![Methyl (2E)-3-{benzyl[(3-hydroxyoxolan-3-yl)methyl]carbamoyl}prop-2-enoate chemical structure, C17H21NO5, CAS 2411322-57-9](/s/IRBAFLLKCSYFBV-BQYQJAHWSA-N.svg)
Methyl (2E)-3-{benzyl[(3-hydroxyoxolan-3-yl)methyl]carbamoyl}prop-2-enoate
CAS 2411322-57-9C17H21NO5
![Methyl (2E)-3-{[3-(benzyloxy)oxan-4-yl]carbamoyl}prop-2-enoate chemical structure, C17H21NO5, CAS 2411326-96-8](/s/UVCQZWUSNCJGOJ-BQYQJAHWSA-N.svg)
Methyl (2E)-3-{[3-(benzyloxy)oxan-4-yl]carbamoyl}prop-2-enoate
CAS 2411326-96-8C17H21NO5
Methyl (E)-4-(6,7-dimethoxy-1-methyl-3,4-dihydro-1H-isoquinolin-2-yl)-4-oxobut-2-enoate
CAS 2411329-44-5C17H21NO5
(2S,4S)-4-Benzyl-1-(tert-butoxycarbonyl)-5-oxopyrrolidine-2-carboxylic acid
CAS 160806-16-6C17H21NO5
N-(3-Methoxypropyl)-2-oxo-7-propoxy-2H-1-benzopyran-3-carboxamide
CAS 7047-64-5C17H21NO5
m-Hydroxycocaine-D3
CAS 253775-19-8C17H21NO5
3-Benzyl 1-(tert-butyl) 2-oxopyrrolidine-1,3-dicarboxylate
CAS 193264-88-9C17H21NO5
3,3-Piperidinedicarboxylic acid, 6-oxo-2-phenyl-, diethyl ester
CAS 61298-34-8C17H21NO5
Diethyl 2-cyano-3-(3-methoxyphenyl)pentanedioate
CAS 61527-85-3C17H21NO5
Diethyl 1-benzyl-5-oxopyrrolidine-3,3-dicarboxylate
CAS 135380-25-5C17H21NO5
Methyl 3-(6,7-diethoxy-4-oxoquinolin-1(4H)-yl)propanoate
CAS 1279212-67-7C17H21NO5
N-Cbz-4-oxo-pyrrolidine-2-carboxylic acid tert-butyl ester
CAS 1822429-73-1C17H21NO5
1-(tert-Butyl) 3-methyl 5-(2-oxopyrrolidin-1-yl)isophthalate
CAS 706793-74-0C17H21NO5
![2'-(tert-Butoxycarbonyl)-4,5-dihydro-2H-spiro[furan-3,1'-isoindoline]-5-carboxylic acid chemical structure, C17H21NO5, CAS 1250994-49-0](/s/TYDOYFQYGSLGHE-UHFFFAOYSA-N.svg)
2'-(tert-Butoxycarbonyl)-4,5-dihydro-2H-spiro[furan-3,1'-isoindoline]-5-carboxylic acid
CAS 1250994-49-0C17H21NO5
Methyl 2-(((benzyloxy)carbonyl)amino)-2-(4-oxocyclohexyl)acetate
CAS 1543987-22-9C17H21NO5
tert-Butyl 3-(4-(hydroxymethyl)phenyl)-2,6-dioxopiperidine-1-carboxylate
CAS 2152673-41-9C17H21NO5
- 8-[(Benzyloxy)carbonyl]-2-oxa-8-azaspiro[4.5]decane-6-carboxylic acid2287301-83-9C17H21NO5
- 2-{5-[(Benzyloxy)carbonyl]-8-oxa-5-azaspiro[3.5]nonan-7-yl}acetic acid2287311-24-2C17H21NO5
- 1-({[(Benzyloxy)carbonyl]amino}methyl)-6-oxaspiro[2.5]octane-1-carboxylic acid2287339-86-8C17H21NO5
- 1-Benzyl 3-ethyl 2-methyl-4-oxopiperidine-1,3-dicarboxylate2171000-27-2C17H21NO5
- (2S)-2-[(Benzoyloxy)methyl]-5-oxo-1-pyrrolidinecarboxylic acid 1,1-dimethylethyl ester1638966-52-5C17H21NO5
- tert-Butyl 3-(2-methoxy-2-oxo-ethyl)-3-methyl-2-oxo-indoline-1-carboxylate2577448-24-7C17H21NO5
- 1-Benzyl 3-methyl 3-acetylpiperidine-1,3-dicarboxylate2604515-75-3C17H21NO5
- 1-Benzyl 3-ethyl 3-formylpiperidine-1,3-dicarboxylate2604517-25-9C17H21NO5
- Diethyl 2-cyano-2-(3-methoxyphenyl)pentanedioate107276-47-1C17H21NO5
- Ethyl 5-(2-morpholin-4-ylethoxy)-1-benzofuran-2-carboxylate251457-11-1C17H21NO5
- 4-(2-Methoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid1214161-77-9C17H21NO5
- tert-Butyl 3-(benzoyloxy)-4-oxopiperidine-1-carboxylate1374683-87-0C17H21NO5
- 4-Aminobenzoic acid--2-(2-phenoxyethoxy)ethan-1-ol (1/1)88938-34-5C17H21NO5
- 10-(2,3-Dihydroxybenzamido)deca-5,8-dienoic acid89017-03-8C17H21NO5
- 6-[(3aR,5S,7S,7aR)-5-Hydroxy-1-methyloctahydro-1H-indol-7-yl]-2H-1,3-benzodioxole-5-carboxylic acid28297-66-7C17H21NO5
- Diethyl 2-oxo-3-(5,6,7,8-tetrahydroquinolin-5-yl)butanedioate62741-63-3C17H21NO5
- 4-Nitrobenzoic acid--bicyclo[4.3.1]dec-6-en-1-ol (1/1)61764-72-5C17H21NO5
- Benzyl 2-(3-methoxy-3-oxopropanoyl)piperidine-1-carboxylate1420802-91-0C17H21NO5
- Benzyl 3-(3-methoxy-3-oxopropanoyl)piperidine-1-carboxylate1265679-65-9C17H21NO5
- (R)-Methyl 2-(((benzyloxy)carbonyl)amino)-2-(4-oxocyclohexyl)acetate1384268-84-1C17H21NO5
- Benzyl 2-(4-methoxy-4-oxobutanoyl)pyrrolidine-1-carboxylate2680880-74-2C17H21NO5
- 4-(4-Methoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid1326811-23-7C17H21NO5
- 4-(3-Methoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid1326810-36-9C17H21NO5
- 2-[(Benzyloxy)carbonyl]-8-oxa-2-azaspiro[4.5]decane-3-carboxylic acid2580179-40-2C17H21NO5
- (S)-tert-Butyl 3-(benzoyloxy)-4-oxopiperidine-1-carboxylate1352653-82-7C17H21NO5
- 2-{[(Benzyloxy)carbonyl]amino}-4-(2-oxocyclopentyl)butanoic acid1698296-77-3C17H21NO5
- 2-{[(Benzyloxy)carbonyl]amino}-4-cyclopentyl-4-oxobutanoic acid1695625-38-7C17H21NO5
- Ethyl (2E,4E,6R,7R)-7-hydroxy-4,6-dimethyl-7-(4-nitrophenyl)hepta-2,4-dienoate934246-96-5C17H21NO5
- (R)-tert-Butyl 3-(benzoyloxy)-4-oxopiperidine-1-carboxylate1363514-39-9C17H21NO5
- 2-(3-(2-(tert-Butoxycarbonyl)ethyl)-1H-indol-5-yloxy)acetic acid140380-37-6C17H21NO5
- tert-Butyl 6'-methoxy-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate2059941-72-7C17H21NO5
- tert-Butyl 7'-methoxy-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate2059935-70-3C17H21NO5
- 5-Benzyl 8-ethyl 2-oxa-5-azaspiro[3.4]octane-5,8-dicarboxylate2028342-04-1C17H21NO5
- 2-Azabicyclo[2.2.1]heptane-2,3-dicarboxylic acid, 5-hydroxy-, 3-ethyl 2-(phenylmethyl) ester, (3R,5S)-rel-1445949-66-5C17H21NO5
- 2-(6-{[(Benzyloxy)carbonyl]amino}-7-methyl-2-oxabicyclo[3.2.0]heptan-6-yl)acetic acid2172195-82-1C17H21NO5
- 1-[(Benzyloxy)carbonyl]-4-(oxolan-3-yl)pyrrolidine-3-carboxylic acid2171836-32-9C17H21NO5
- 2-(7-{[(Benzyloxy)carbonyl]amino}-2-oxabicyclo[4.2.0]octan-7-yl)acetic acid2172204-50-9C17H21NO5
- 2-(2-{[(Benzyloxy)carbonyl]amino}-8-oxabicyclo[3.2.1]octan-2-yl)acetic acid2148604-44-6C17H21NO5
- tert-Butyl N-[(2,6-dioxooxan-4-yl)(phenyl)methyl]carbamate2228713-36-6C17H21NO5
- 1-(3-{[(tert-Butoxy)carbonyl]amino}-4-methylphenyl)-3-oxocyclobutane-1-carboxylic acid2228358-29-8C17H21NO5
- 3-[2-(Benzyloxy)ethyl]-1-[(prop-2-en-1-yloxy)carbonyl]azetidine-3-carboxylic acid2803851-94-5C17H21NO5
- 1-(4-{[(tert-Butoxy)carbonyl]amino}-3-methylphenyl)-3-oxocyclobutane-1-carboxylic acid2229231-13-2C17H21NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[(4-methylpentan-2-yl)oxy]propanoate2248347-76-2C17H21NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-methyl-2-(2-methylpropoxy)butanoate2248398-43-6C17H21NO5
- Methyl 2-{[(benzyloxy)carbonyl]amino}-6-oxaspiro[3.4]octane-2-carboxylate2803829-87-8C17H21NO5
- 4-[(Benzyloxy)carbonyl]-7-methyl-1-oxa-4-azaspiro[4.4]nonane-3-carboxylic acid2137494-00-7C17H21NO5
- 2-[(Benzyloxy)carbonyl]-octahydro-2H-cyclohepta[d][1,2]oxazole-3-carboxylic acid2171912-77-7C17H21NO5
- 1-({[(tert-Butoxy)carbonyl]amino}(phenyl)methyl)-3-oxocyclobutane-1-carboxylic acid2229570-09-4C17H21NO5
- 2-[(Benzyloxy)carbonyl]-7-oxa-2-azaspiro[4.5]decane-4-carboxylic acid2171804-51-4C17H21NO5
- 2-{2-[(Benzyloxy)carbonyl]-5-oxa-2-azaspiro[3.5]nonan-6-yl}acetic acid2580208-15-5C17H21NO5
- 5-[(Benzyloxy)carbonyl]-3,3-dimethyl-hexahydro-1H-furo[3,4-c]pyrrole-3a-carboxylic acid2580254-41-5C17H21NO5
- rac-(3R,4R)-1-[(Benzyloxy)carbonyl]-4-(oxolan-3-yl)pyrrolidine-3-carboxylic acid2351676-27-0C17H21NO5
- 1-[(Benzyloxy)carbonyl]-3-(oxolan-2-yl)pyrrolidine-2-carboxylic acid2580184-55-8C17H21NO5
- 1-[(Benzyloxy)carbonyl]-3-[(prop-2-en-1-yloxy)methyl]pyrrolidine-3-carboxylic acid2580184-82-1C17H21NO5
- 9-{[(Benzyloxy)carbonyl]amino}-3-oxabicyclo[3.3.1]nonane-7-carboxylic acid2580238-68-0C17H21NO5
- 9-[(Benzyloxy)carbonyl]-6-oxa-9-azaspiro[4.5]decane-10-carboxylic acid2580178-89-6C17H21NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(hexyloxy)propanoate2248327-06-0C17H21NO5
- 1-[(Benzyloxy)carbonyl]-8-oxa-1-azaspiro[4.5]decane-3-carboxylic acid2580222-79-1C17H21NO5
- 6-({[(Benzyloxy)carbonyl]amino}methyl)-5-oxaspiro[3.4]octane-2-carboxylic acid2580251-14-3C17H21NO5
- 1-[(Benzyloxy)carbonyl]-5-(oxolan-2-yl)pyrrolidine-2-carboxylic acid2580182-44-9C17H21NO5
- 2-{8-[(Benzyloxy)carbonyl]-5-oxa-8-azaspiro[3.5]nonan-7-yl}acetic acid2580226-97-5C17H21NO5
- 2-{8-[(Benzyloxy)carbonyl]-5-oxa-8-azaspiro[3.5]nonan-6-yl}acetic acid2580221-93-6C17H21NO5
- 5-({[(Benzyloxy)carbonyl]amino}methyl)-6-oxabicyclo[3.2.1]octane-1-carboxylic acid2580238-19-1C17H21NO5
- 1-({[(Benzyloxy)carbonyl]amino}methyl)-3,3-dimethyl-2-oxabicyclo[2.1.1]hexane-4-carboxylic acid2580217-35-0C17H21NO5
- 1-{1-[(Benzyloxy)carbonyl]-4-hydroxypiperidin-4-yl}cyclopropane-1-carboxylic acid2580235-10-3C17H21NO5
- 1-{1-[(Benzyloxy)carbonyl]-3-hydroxypyrrolidin-3-yl}cyclobutane-1-carboxylic acid2580202-37-3C17H21NO5
- 1-[(Benzyloxy)carbonyl]-8-oxa-1-azaspiro[4.5]decane-4-carboxylic acid2580228-87-9C17H21NO5
- 8-[(Benzyloxy)carbonyl]-1-oxa-8-azaspiro[4.5]decane-3-carboxylic acid2580253-17-2C17H21NO5
- 1-[(Benzyloxy)carbonyl]-octahydro-1H-pyrano[4,3-b]pyridine-3-carboxylic acid2580232-07-9C17H21NO5
- 2-{7-[(Benzyloxy)carbonyl]-2-oxa-7-azaspiro[4.4]nonan-3-yl}acetic acid2580244-40-0C17H21NO5
- rac-2-[(3R,5S)-7-[(Benzyloxy)carbonyl]-2-oxa-7-azaspiro[4.4]nonan-3-yl]acetic acid2580113-81-9C17H21NO5
- 2-{2-[(Benzyloxy)carbonyl]-6-oxa-2-azaspiro[3.5]nonan-7-yl}acetic acid2580250-42-4C17H21NO5
- 4-[(Benzyloxy)carbonyl]-5-methyl-octahydrofuro[3,2-b]pyridine-2-carboxylic acid2639407-09-1C17H21NO5
- 1-[(Benzyloxy)carbonyl]-3-(oxan-4-yl)azetidine-3-carboxylic acid2639447-61-1C17H21NO5
- 2-{[(tert-Butoxy)carbonyl]amino}-3-(7-methyl-1-benzofuran-3-yl)propanoic acid2680648-71-7C17H21NO5
- 4-{Benzyl[(prop-2-en-1-yloxy)carbonyl]amino}oxane-4-carboxylic acid2680885-53-2C17H21NO5
Frequently asked questions
What is the molar mass of C17H21NO5?
The molar mass of C17H21NO5 is 319.36 g/mol, calculated from standard atomic weights for 17 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 322.1608 Da.
How many compounds have the formula C17H21NO5?
CompoundList lists 236 compounds with the molecular formula C17H21NO5, including Ethyl (1S,3R,4S,6R)-4-(phenylmethoxycarbonylamino)-7-oxabicyclo[4.1.0]heptane-3-carboxylate, 4-Acetyl-1-(3-ethoxypropyl)-3-hydroxy-5-(4-hydroxyphenyl)-1,5-dihydro-2H-pyrrol-2-one, 3-Ethyl-5-(8-hydroxy-1,4-dioxa-spiro[4.5]dec-8-yl)-3H-benzooxazol-2-one. 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 C17H21NO5?
C17H21NO5 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.