Molecular formula
C15H21NO3
1,140 compounds have this formula on CompoundList.
- Molar mass
- 263.34g/mol
- Monoisotopic mass
- 268.1835Da
- Atoms
- 40
- Elements
- 4
- Rings plus double bonds
- 6
The formula C15H21NO3 describes a molecule made of 15 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 × 1568.42%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 218.04%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 15.32%14.007 × 1 = 14.007 g/mol
- O Oxygen × 318.23%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C15H21NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 1,140 compounds
![Benzyl N-[2-(hydroxymethyl)cyclohexyl]carbamate chemical structure, C15H21NO3, CAS 1695487-67-2](/s/YGKOCIWFRPQJLH-UHFFFAOYSA-N.svg)
Benzyl N-[2-(hydroxymethyl)cyclohexyl]carbamate
CAS 1695487-67-2C15H21NO3
1-tert-Butyloxycarbonyl-1,2,3,4-tetrahydro4-hydroxy-4-methylquinoline
CAS 179898-74-9C15H21NO3
![Ethyl 5-[3-(N,N-dimethylamino)phenyl]-5-oxovalerate chemical structure, C15H21NO3, CAS 951885-83-9](/s/VVFYNCOFYFBCOA-UHFFFAOYSA-N.svg)
Ethyl 5-[3-(N,N-dimethylamino)phenyl]-5-oxovalerate
CAS 951885-83-9C15H21NO3
2-Hydroxy-3-methoxy-N-(4-methylcyclohexyl)benzamide
CAS 844901-26-4C15H21NO3
![7-Hydroxy-1,3,4,5-tetrahydro-benzo[c]azepine-2-carboxylic acid tert-butyl ester chemical structure, C15H21NO3, CAS 667398-65-4](/s/BENDGDGUXNSZJE-UHFFFAOYSA-N.svg)
7-Hydroxy-1,3,4,5-tetrahydro-benzo[c]azepine-2-carboxylic acid tert-butyl ester
CAS 667398-65-4C15H21NO3
tert-Butyl 3-hydroxy-3-(M-tolyl)azetidine-1-carboxylate
CAS 1490999-79-5C15H21NO3
(S)-Tert-Butyl 3-phenoxypyrrolidine-1-carboxylate
CAS 931409-70-0C15H21NO3
![Benzyl N-[(1S,2R)-2-(hydroxymethyl)cyclohexyl]carbamate chemical structure, C15H21NO3, CAS 213672-78-7](/s/YGKOCIWFRPQJLH-KBPBESRZSA-N.svg)
Benzyl N-[(1S,2R)-2-(hydroxymethyl)cyclohexyl]carbamate
CAS 213672-78-7C15H21NO3
(S)-Ethyl 2-(4-benzylmorpholin-3-yl)acetate
CAS 1799439-16-9C15H21NO3
Benzyl 3-hydroxy-3-methylazepane-1-carboxylate
CAS 1801454-25-0C15H21NO3
Benzyl 3-(hydroxymethyl)-5-methylpiperidine-1-carboxylate
CAS 1823835-83-1C15H21NO3
4-(2-Oxopyrrolidin-1-yl)adamantane-1-carboxylic acid
CAS 84635-32-5C15H21NO3
3-(Propan-2-yl)phenyl methyl(2-methylpropanoyl)carbamate
CAS 5748-26-5C15H21NO3
Benzoic acid, 3-((dipropylamino)carbonyl)-, methyl ester
CAS 126926-42-9C15H21NO3
3-Methyl-4-(methylethyl)phenyl morpholine-4-carboxylate
CAS 314262-13-0C15H21NO3
Azepan-1-yl-(3,5-dimethoxyphenyl)methanone
CAS 349108-50-5C15H21NO3
![2-[(2-Propylpentanoyl)amino]benzoic acid chemical structure, C15H21NO3, CAS 496913-29-2](/s/HNOHYMZYYNBNCH-UHFFFAOYSA-N.svg)
2-[(2-Propylpentanoyl)amino]benzoic acid
CAS 496913-29-2C15H21NO3
Ethyl 1-(4-hydroxybenzyl)-4-piperidinecarboxylate
CAS 414887-80-2C15H21NO3
1-Methylpiperidin-3-yl 4-ethoxybenzoate
CAS 432002-04-5C15H21NO3
N-(3-Acetyl-4-hydroxyphenyl)heptan-1-amide
CAS 94030-77-0C15H21NO3
N-(1,3-Benzodioxol-5-yl)-2-ethylhexanamide
CAS 355830-32-9C15H21NO3
Ethyl 4-(hexanoylamino)benzoate
CAS 63746-51-0C15H21NO3
![8-(3-Methoxybenzyl)-1,4-dioxa-8-azaspiro[4.5]decane chemical structure, C15H21NO3, CAS 904750-10-3](/s/YPULJABOHAOAPP-UHFFFAOYSA-N.svg)
8-(3-Methoxybenzyl)-1,4-dioxa-8-azaspiro[4.5]decane
CAS 904750-10-3C15H21NO3
![Benzeneacetic acid, 2-[3-(1-pyrrolidinyl)propoxy]- chemical structure, C15H21NO3, CAS 146402-83-7](/s/CPQXZUSKVOJXOE-UHFFFAOYSA-N.svg)
Benzeneacetic acid, 2-[3-(1-pyrrolidinyl)propoxy]-
CAS 146402-83-7C15H21NO3
- Carbamic acid, (3-oxopropyl)(phenylmethyl)-, 1,1-dimethylethyl ester98014-77-8C15H21NO3
- tert-Butyl b-oxo-4-dimethylaminobenzenepropanoate138714-61-1C15H21NO3
- Benzyl N-[1-(hydroxymethyl)cyclohexyl]carbamate285124-16-5C15H21NO3
- 3-Hydroxymethyl-1-tert-butyloxycarbonyl-1,2,3,4-tetrahydroquinoline278789-17-6C15H21NO3
- Benzyl (7-oxoheptyl)carbamate188632-68-0C15H21NO3
- Ethyl 5-[4-(N,N-dimethylamino)phenyl]-5-oxovalerate951885-95-3C15H21NO3
- 2-(4-Ethoxyphenyl)-N-{[1-(hydroxymethyl)cyclopropyl]methyl}acetamide1286705-29-0C15H21NO3
- tert-Butyl 7-methoxy-3,4-dihydroisoquinoline-2(1H)-carboxylate215453-91-1C15H21NO3
- tert-Butyl 4-acetylbenzyl(methyl)carbamate439692-01-0C15H21NO3
- tert-Butyl 8-(hydroxymethyl)-3,4-dihydroquinoline-1(2H)-carboxylate1030846-87-7C15H21NO3
- Benzyl trans-3-hydroxymethylcyclohexylcarbamate1202411-95-7C15H21NO3
- Methyl 1-benzyl-3-(methoxymethyl)pyrrolidine-3-carboxylate942189-76-6C15H21NO3
- (S)-5-(4-(Benzyloxy)butyl)morpholin-3-one1166394-97-3C15H21NO3
- (1-Benzyl-piperidin-4-ylmethoxy)-acetic acid1353979-90-4C15H21NO3
- tert-Butyl 2-(4-hydroxyphenyl)pyrrolidine-1-carboxylate1785005-74-4C15H21NO3
- tert-Butyl 6-hydroxy-8-methyl-3,4-dihydroisoquinoline-2(1H)-carboxylate1579518-38-9C15H21NO3
- tert-Butyl N-methyl-N-(2-oxo-3-phenylpropyl)carbamate151830-73-8C15H21NO3
- trans-Benzyl 3-(hydroxymethyl)-4-methylpiperidine-1-carboxylate1956335-02-6C15H21NO3
- Methyl (2R,4S)-4-Hydroxy-1-[(R)-1-phenylethyl]piperidine-2-carboxylate177944-17-1C15H21NO3
- Methyl (2S,4R)-4-Hydroxy-1-[(R)-1-phenylethyl]piperidine-2-carboxylate1103929-22-1C15H21NO3
- Benzyl N-[(1S,2S)-2-hydroxycycloheptyl]carbamate2219353-87-2C15H21NO3
- Isonipecotic acid, 1-methyl-4-phenyl-, ethyl ester, 1-oxide13147-07-4C15H21NO3
- 1-Propanone, 1-(4-hydroxy-3-methoxyphenyl)-3-(1-piperidinyl)-62988-37-8C15H21NO3
- 3-(3-Methoxyphenyl)-1-methylpyrrolidin-3-yl propanoate64623-36-5C15H21NO3
- Morpholine, 4-(3-isopropyl-2,6-cresotoyl)-1715-78-2C15H21NO3
- 1-Cyclopropyl-7,8-dimethoxy-3-methyl-4,5-dihydro-1H-2,3-benzoxazepine155857-75-3C15H21NO3
- Benzyl 2-(2-hydroxypropan-2-yl)pyrrolidine-1-carboxylate2147603-20-9C15H21NO3
- N-Cyclohexyl-3,5-dimethoxybenzamide349108-56-1C15H21NO3
- N-Cyclohexyl-2,3-dimethoxybenzamide700856-56-0C15H21NO3
- N-(1,3-Benzodioxol-5-yl)-2-propylpentanamide667434-64-2C15H21NO3
- N-Cyclopentyl-2-(3,4-dimethoxyphenyl)acetamide328286-93-7C15H21NO3
- Ethyl 4-hydroxy-4-(p-tolyl)piperidine-1-carboxylate83846-82-6C15H21NO3
- 1H-Benzo(de)quinolin-8-ol, 2,3,7,8,9,9a-hexahydro-5,6-dimethoxy-1-methyl-, trans-41829-08-7C15H21NO3
- 1-(Pyrrolidin-1-yl)propan-2-yl 4-methoxybenzoate796888-43-2C15H21NO3
- N,N-Di(propan-2-yl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide489410-78-8C15H21NO3
- tert-Butyl N-(3-oxo-1-phenylbutan-2-yl)carbamate860312-99-8C15H21NO3
- 3-[(Cyclohexylamino)methyl]-4-methoxybenzoic acid881041-14-1C15H21NO3
- 2-(2-Methylphenoxy)-N-[1-(oxolan-2-yl)ethyl]acetamide894656-97-4C15H21NO3
- N-tert-Butyl-2-(4-formyl-2,6-dimethylphenoxy)acetamide923226-65-7C15H21NO3
- 2-(4-Formyl-2,6-dimethylphenoxy)-N-(2-methylpropyl)acetamide923248-85-5C15H21NO3
- tert-Butyl 4-(3-hydroxypyrrolidin-1-yl)benzoate866003-08-9C15H21NO3
- (S)-tert-Butyl (7-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)carbamate145822-55-5C15H21NO3
- (2S,3S)-2-[Cbz(methyl)amino]-3-methylpentanal120205-56-3C15H21NO3
- N-(sec-Butyl)-3-(2,3-dihydro-1,4-benzodioxin-2-yl)propanamide723747-06-6C15H21NO3
- 4-Methoxy-3-(2-(piperidin-1-yl)ethoxy)benzaldehyde938314-32-0C15H21NO3
- 3-[(1-Benzylpiperidin-4-yl)oxy]propanoic acid242459-60-5C15H21NO3
- 2-[N-(3,5-Dimethylphenyl)-2,2-dimethylpropanamido]acetic acid1018640-31-7C15H21NO3
- Ethyl 1-(4-(hydroxymethyl)phenyl)piperidine-4-carboxylate914349-50-1C15H21NO3
- Methyl 2-[4-(3-piperidinylmethoxy)phenyl]acetate946787-47-9C15H21NO3
- 2-Methoxy-N-((4-phenyltetrahydro-2H-pyran-4-yl)methyl)acetamide1210349-80-6C15H21NO3
- N-((1-Hydroxycyclopentyl)methyl)-2-(m-tolyloxy)acetamide1219912-10-3C15H21NO3
- 2,4-Dimethyl-6-(2-morpholinoethoxy)benzaldehyde1215903-35-7C15H21NO3
- (Benzyl-isobutyryl-amino)-acetic acid ethyl ester1120354-43-9C15H21NO3
- N-[(4-Hydroxyoxan-4-yl)methyl]-3,5-dimethylbenzamide1351647-07-8C15H21NO3
- tert-Butyl 2-Phenylmorpholine-4-carboxylate1487673-42-6C15H21NO3
- 3-(Methoxymethyl)-4-(2-methylpiperidin-1-yl)benzoic acid1141474-33-0C15H21NO3
- (4-Benzylamino-cyclohexyloxy)-acetic acid1353980-38-7C15H21NO3
- (1-Benzyl-4-hydroxypiperidin-3-yl)methyl acetate1379812-06-2C15H21NO3
- tert-Butyl [(1R,2S)-2-methoxy-2,3-dihydro-1H-inden-1-yl]carbamate945950-43-6C15H21NO3
- Benzyl 2-(4-(hydroxymethyl)piperidin-1-yl)acetate1207175-86-7C15H21NO3
- cis-1-(4-Methoxybenzyl)-3-methylpiperidine-2-carboxylic acid1820580-61-7C15H21NO3
- Benzyl 2-(hydroxymethyl)-3-methylpiperidine-1-carboxylate1823230-12-1C15H21NO3
- Benzyl ethyl(tetrahydro-2H-pyran-4-yl)carbamate1823231-98-6C15H21NO3
- tert-Butyl 7-methyl-2,3,4,5-tetrahydro-1,4-benzoxazepine-4-carboxylate2060030-23-9C15H21NO3
- Methyl 2-((2,6-diisopropylphenyl)amino)-2-oxoacetate42022-53-7C15H21NO3
- Methyl (2R,4R)-4-Hydroxy-1-[(R)-1-phenylethyl]piperidine-2-carboxylate1103929-42-5C15H21NO3
- tert-Butyl 3-(hydroxymethyl)-3-phenylazetidine-1-carboxylate2413875-98-4C15H21NO3
- tert-Butyl N-[(1s,3s)-3-hydroxy-3-phenylcyclobutyl]carbamate2639446-93-6C15H21NO3
- 4-Morpholineacetic acid, alpha-p-tolyl-, ethyl ester7550-10-9C15H21NO3
- 14-Methoxy-14-azadispiro[5.1.5~8~.2~6~]pentadec-9-ene-7,15-dione88113-43-3C15H21NO3
- 2-(Ethylcarbamoyl)-4-methyl-2-phenylpentanoic acid7473-03-2C15H21NO3
- 4-[(2-Propylpentanoyl)amino]benzoic acid200937-32-2C15H21NO3
- Ethyl1-[(4-hydroxyphenyl)methyl]piperidine-3-carboxylate414886-90-1C15H21NO3
- 5-(Morpholin-4-ylcarbonyl)adamantan-2-one174972-27-1C15H21NO3
- N-Cyclopentyl-2-(4-methoxyphenoxy)propanamide702647-22-1C15H21NO3
- 2-Pyrrolidinone, 5-((3,4-dimethoxyphenyl)methyl)-3,3-dimethyl-97561-94-9C15H21NO3
Frequently asked questions
What is the molar mass of C15H21NO3?
The molar mass of C15H21NO3 is 263.34 g/mol, calculated from standard atomic weights for 15 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 268.1835 Da.
How many compounds have the formula C15H21NO3?
CompoundList lists 1,140 compounds with the molecular formula C15H21NO3, including Benzyl N-[2-(hydroxymethyl)cyclohexyl]carbamate, 1-tert-Butyloxycarbonyl-1,2,3,4-tetrahydro4-hydroxy-4-methylquinoline, Ethyl 5-[3-(N,N-dimethylamino)phenyl]-5-oxovalerate. 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 C15H21NO3?
C15H21NO3 has a degree of unsaturation of 6. 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.