Molecular formula
C21H29N3O4
95 compounds have this formula on CompoundList.
- Molar mass
- 387.48g/mol
- Monoisotopic mass
- 387.2158Da
- Atoms
- 57
- Elements
- 4
- Rings plus double bonds
- 9
The formula C21H29N3O4 describes a molecule made of 21 carbon atoms, 29 hydrogen atoms, 3 nitrogen atoms 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 × 2165.10%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 297.54%1.008 × 29 = 29.232 g/mol
- N Nitrogen × 310.84%14.007 × 3 = 42.021 g/mol
- O Oxygen × 416.52%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C21H29N3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 95 of 95 compounds
(5Z)-7-((1S,2R,3R,4R)-3-((2-((Phenylamino)carbonyl)hydrazinyl)methyl)-7-oxabicyclo(2.2.1)hept-2-yl)-5-heptenoic acid
CAS 98672-91-4C21H29N3O4
SQ 28053
CAS 98299-61-7C21H29N3O4
N-((3-Isopropylisoxazol-5-yl)methyl)-4-methoxy-3-((1-methylpiperidin-4-yl)oxy)benzamide
CAS 1649450-12-3C21H29N3O4
![Ethyl 5-[[2-(furan-2-yl)-2-piperidin-1-ylethyl]carbamoyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate chemical structure, C21H29N3O4, CAS 876910-35-9](/s/NPYFVHDMFJVPHD-UHFFFAOYSA-N.svg)
Ethyl 5-[[2-(furan-2-yl)-2-piperidin-1-ylethyl]carbamoyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate
CAS 876910-35-9C21H29N3O4
![5-(Furan-2-yl)-2-[({2-[4-(2-methylpropanoyl)piperazin-1-yl]ethyl}amino)methylidene]cyclohexane-1,3-dione chemical structure, C21H29N3O4, CAS 577770-16-2](/s/KTTSMIHRWSJHEH-UHFFFAOYSA-N.svg)
5-(Furan-2-yl)-2-[({2-[4-(2-methylpropanoyl)piperazin-1-yl]ethyl}amino)methylidene]cyclohexane-1,3-dione
CAS 577770-16-2C21H29N3O4
![N-[2-(Furan-2-yl)-2-(piperidin-1-yl)ethyl]-2-[(furan-2-yl)formamido]-3-methylbutanamide chemical structure, C21H29N3O4, CAS 1008057-15-5](/s/LZGMTRHJVPZBFE-UHFFFAOYSA-N.svg)
N-[2-(Furan-2-yl)-2-(piperidin-1-yl)ethyl]-2-[(furan-2-yl)formamido]-3-methylbutanamide
CAS 1008057-15-5C21H29N3O4
![tert-Butyl 4-[5-(2,5-dimethoxyphenyl)-1H-pyrazol-3-yl]tetrahydro-1(2H)-pyridinecarboxylate chemical structure, C21H29N3O4, CAS 1025768-96-0](/s/PAVNRYHGSYWSPV-UHFFFAOYSA-N.svg)
tert-Butyl 4-[5-(2,5-dimethoxyphenyl)-1H-pyrazol-3-yl]tetrahydro-1(2H)-pyridinecarboxylate
CAS 1025768-96-0C21H29N3O4
Mmpem-benzopyran-4-one
CAS 141308-25-0C21H29N3O4
![tert-Butyl 4-[2,5-dioxo-1-(2-phenylethyl)pyrrolidin-3-yl]piperazine-1-carboxylate chemical structure, C21H29N3O4, CAS 881484-41-9](/s/SXFHADWILSOFIF-UHFFFAOYSA-N.svg)
tert-Butyl 4-[2,5-dioxo-1-(2-phenylethyl)pyrrolidin-3-yl]piperazine-1-carboxylate
CAS 881484-41-9C21H29N3O4
Lisinopril R,S,S-diketopiperazine
CAS 219677-82-4C21H29N3O4
![5-(3,4-Dimethoxyphenyl)-2-[(2-piperazin-1-ylethylamino)methylidene]cyclohexane-1,3-dione chemical structure, C21H29N3O4, CAS 304449-54-5](/s/ISHFEKGONXIUQU-UHFFFAOYSA-N.svg)
5-(3,4-Dimethoxyphenyl)-2-[(2-piperazin-1-ylethylamino)methylidene]cyclohexane-1,3-dione
CAS 304449-54-5C21H29N3O4
![2,3,4-Trimethoxy-N-[2-(1-methyl-1H-pyrrol-2-yl)-2-(pyrrolidin-1-yl)ethyl]benzamide chemical structure, C21H29N3O4, CAS 1049358-16-8](/s/IEBAQFMGIZPIIW-UHFFFAOYSA-N.svg)
2,3,4-Trimethoxy-N-[2-(1-methyl-1H-pyrrol-2-yl)-2-(pyrrolidin-1-yl)ethyl]benzamide
CAS 1049358-16-8C21H29N3O4
N1-cycloheptyl-N2-(2-oxo-2-(2-phenylmorpholino)ethyl)oxalamide
CAS 953950-90-8C21H29N3O4
![N1-((1-cyclopentylpiperidin-4-yl)methyl)-N2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)oxalamide chemical structure, C21H29N3O4, CAS 952976-36-2](/s/GEXRBLWKNUTONL-UHFFFAOYSA-N.svg)
N1-((1-cyclopentylpiperidin-4-yl)methyl)-N2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)oxalamide
CAS 952976-36-2C21H29N3O4
![N1-(benzo[d][1,3]dioxol-5-ylmethyl)-N2-((1-cyclopentylpiperidin-4-yl)methyl)oxalamide chemical structure, C21H29N3O4, CAS 953137-78-5](/s/MREOWPOTGKIHNC-UHFFFAOYSA-N.svg)
N1-(benzo[d][1,3]dioxol-5-ylmethyl)-N2-((1-cyclopentylpiperidin-4-yl)methyl)oxalamide
CAS 953137-78-5C21H29N3O4
![Methyl 4-({[(1-cyclopentylpiperidin-4-yl)methyl]carbamoyl}formamido)benzoate chemical structure, C21H29N3O4, CAS 952976-60-2](/s/LWVFOGWCWFTOGK-UHFFFAOYSA-N.svg)
Methyl 4-({[(1-cyclopentylpiperidin-4-yl)methyl]carbamoyl}formamido)benzoate
CAS 952976-60-2C21H29N3O4
![tert-Butyl 4-[4-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)butyl]piperazine-1-carboxylate chemical structure, C21H29N3O4, CAS 745048-06-0](/s/VHSSZNZSUPSTEJ-UHFFFAOYSA-N.svg)
tert-Butyl 4-[4-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)butyl]piperazine-1-carboxylate
CAS 745048-06-0C21H29N3O4
Lisinopril S,S,S-diketopiperazine
CAS 328385-86-0C21H29N3O4
tert-Butyl 4-(4-((2,6-dioxopiperidin-3-yl)amino)phenyl)piperidine-1-carboxylate
CAS 2259851-32-4C21H29N3O4
1-(4-Diacetylaminobenzyl)-4-hexyl-2,3-dioxopiperazine
CAS 77917-69-2C21H29N3O4
![4-{[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]carbonyl}-1-butylpyrrolidin-2-one chemical structure, C21H29N3O4, CAS 897748-97-9](/s/VRHDIVFRIJLJEH-UHFFFAOYSA-N.svg)
4-{[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]carbonyl}-1-butylpyrrolidin-2-one
CAS 897748-97-9C21H29N3O4
TLR8 antagonist-1
CAS 1111460-83-3C21H29N3O4
MAB-CHMINACA metabolite M3
CAS 2130879-94-4C21H29N3O4
![[(1-Cyano-1,2-dimethylpropyl)carbamoyl]methyl 3-methyl-2-(2-phenylacetamido)butanoate chemical structure, C21H29N3O4, CAS 1008409-98-0](/s/MONMPCJWBMMADL-UHFFFAOYSA-N.svg)
[(1-Cyano-1,2-dimethylpropyl)carbamoyl]methyl 3-methyl-2-(2-phenylacetamido)butanoate
CAS 1008409-98-0C21H29N3O4
- [(1-Cyano-1-cyclopropylethyl)carbamoyl]methyl 2-[(adamantan-1-yl)formamido]acetate877944-02-0C21H29N3O4
- Ethyl 4-{[2-(cyclohexylcarbonylamino)phenyl]carbonyl}piperazinecarboxylate892726-13-5C21H29N3O4
- 3,4,5-Trimethoxy-N-[2-(1-methyl-1H-pyrrol-2-yl)-2-(pyrrolidin-1-yl)ethyl]benzamide1049357-51-8C21H29N3O4
- Methyl 4-((1-(3,4-dimethylphenyl)-5-oxopyrrolidine-3-carboxamido)methyl)piperidine-1-carboxylate1234973-32-0C21H29N3O4
- N1-(2-(cyclohex-1-en-1-yl)ethyl)-N2-((1-(furan-3-carbonyl)piperidin-4-yl)methyl)oxalamide1396885-38-3C21H29N3O4
- (S)-2-Nitro-6-(4-octyl-benzyloxy)-6,7-dihydro-5H-imidazo(2,1-b)(1,3)oxazine187235-41-2C21H29N3O4
- 2-Isobutyl-6,7-dimethoxy-4-(4-methylpiperazine-1-carbonyl)isoquinolin-1(2H)-one892269-81-7C21H29N3O4
- 1-Benzyl-2-{(1S)-1-[(tert-butoxycarbonyl)amino]-2-methylpropyl}-5-methyl-1H-imidazole-4-carboxylic acid790663-97-7C21H29N3O4
- N-[3-(Cyclopentyloxy)-4-methoxyphenyl]-3-(1-methylethyl)-1,2,4-oxadiazole-5-butanamide1210745-14-4C21H29N3O4
- (2S)-2-[[(2S)-2-Acetamido-3-(1H-indol-3-yl)propanoyl]amino]-5,5-dimethylhexanoic acid2854233-44-4C21H29N3O4
- 4-Butyl-N-[4-(3,4-dimethoxyphenyl)-1,2,5-oxadiazol-3-yl]cyclohexanecarboxamide874192-75-3C21H29N3O4
- N-(tert-Butyl)-4-((7-methoxybenzofuran-2-carboxamido)methyl)piperidine-1-carboxamide1235302-27-8C21H29N3O4
- (2S)-2-[(3S)-3-(4-Aminobutyl)-1,4-dioxohexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl]-4-phenylbutanoic acid1092813-99-4C21H29N3O4
- N1-(3-cyclopropyl-3-hydroxypropyl)-N2-(1-isobutyryl-1,2,3,4-tetrahydroquinolin-7-yl)oxalamide1396807-72-9C21H29N3O4
- N-[1-(3,4-Dimethoxybenzyl)piperidin-4-yl]-2-(3,5-dimethyl-1,2-oxazol-4-yl)acetamide1574400-80-8C21H29N3O4
- 3-[4-[4-(Boc-amino)-1-piperidyl]phenyl]piperidine-2,6-dione2789679-73-6C21H29N3O4
- Pyrrolo(3,2-f)(1,3)benzoxazine-9-carboxylic acid, 1,2,3,7-tetrahydro-8-methyl-2-(2-(4-morpholinyl)ethyl)-, propyl ester54436-11-2C21H29N3O4
- Pyrrolo(3,2-f)(1,3)benzoxazine-9-carboxylic acid, 1,2,3,7-tetrahydro-8-methyl-2-(2-(4-morpholinyl)ethyl)-, 1-methylethyl ester54436-13-4C21H29N3O4
- Ethyl 2-amino-4-(1-ethyl-3,5-dimethyl-1H-pyrazol-4-yl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate492426-99-0C21H29N3O4
- 3-Cyclohexyl-N-[[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl]-N-methylpropanamide887597-37-7C21H29N3O4
- 2-[1-[2-(Diethylamino)-2-oxoethyl]indol-3-yl]-N-(3-ethoxypropyl)-2-oxoacetamide872848-59-4C21H29N3O4
- 1-Butyl-5-oxo-N-{4-[(tetrahydrofuran-2-ylmethyl)carbamoyl]phenyl}pyrrolidine-3-carboxamide909518-34-9C21H29N3O4
- 1-[2-(Cyclohex-1-en-1-yl)ethyl]-3-[1-(3,4-dimethoxyphenyl)-5-oxopyrrolidin-3-yl]urea877641-50-4C21H29N3O4
- N-(tert-Butyl)-1-(3,4,5-trimethoxyphenyl)-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxamide899984-67-9C21H29N3O4
- 1-[(1-Cyano-1,2-dimethylpropyl)carbamoyl]ethyl 3-methyl-2-(phenylformamido)butanoate1491161-07-9C21H29N3O4
- [2-[(2-Cyano-3-methylbutan-2-yl)amino]-2-oxoethyl] 3-methyl-2-[(2-methylbenzoyl)amino]butanoate1487967-92-9C21H29N3O4
- N-(1-Cyanocyclohexyl)-2-(4-hydroxy-5,8-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-yl)-N-methylacetamide1326061-38-4C21H29N3O4
- 2-(3-(3-tert-Butoxycarbonylaminomethylpyrrolidin-1-yl)propyl)-2,3-dihydro-1 H-isoindole-1,3-dione173340-27-7C21H29N3O4
- tert-Butyl 1-(5-butyryl-3-cyano-6-methoxypyridin-2-yl)piperidine-4-carboxylate1039068-55-7C21H29N3O4
- N-[(5-Cyclopropyl-1-methyl-1H-pyrazol-3-yl)methyl]-3,4,5-triethoxybenzamide1448063-31-7C21H29N3O4
- Dimethyl 7-tert-butyl-1,3-bis(dimethylamino)cyclopenta[c]azepine-4,5-dicarboxylate73983-54-7C21H29N3O4
- N-Cyclohexyl-N-[[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl]-2-methylpropanamide915927-99-0C21H29N3O4
- 1-Cyclohexyl-3-(1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-5-oxopyrrolidin-3-yl)-1-ethylurea894034-47-0C21H29N3O4
- (2S)-2-Benzamido-5-(4-cyclopentylpiperazin-1-yl)-5-oxopentanoic acid1217668-73-9C21H29N3O4
- [(1-Cyano-1,2-dimethylpropyl)carbamoyl]methyl 2-[(4-tert-butylphenyl)formamido]acetate926080-33-3C21H29N3O4
- 8-(2-Ethylbutanoyl)-3-(2-phenoxyethyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione1021211-88-0C21H29N3O4
- tert-Butyl 4-[(1-benzyl-5-oxopyrrolidin-3-yl)carbonyl]piperazine-1-carboxylate1081148-19-7C21H29N3O4
- 1-(4-Methoxyphenyl)-4-{[4-(3-methylbutanoyl)piperazin-1-yl]carbonyl}pyrrolidin-2-one1040707-83-2C21H29N3O4
- N-{2-[(Cyclohexylcarbonyl)amino]ethyl}-1-(2-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide1081119-56-3C21H29N3O4
- tert-Butyl 4-{[3-(2-ethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine-1-carboxylate1993139-26-6C21H29N3O4
- 3-(2-Methoxyethyl)-1-[1-(3-phenylbutanoyl)piperidin-4-yl]imidazolidine-2,4-dione2034292-28-7C21H29N3O4
- N-[4-(Diethoxymethyl)-6-oxo-5-(4-phenylbutyl)-1H-pyrimidin-2-yl]acetamide7752-63-8C21H29N3O4
- tert-Butyl 4-[4-[(prop-2-enoylamino)methyl]benzoyl]-1,4-diazepane-1-carboxylate2361709-66-0C21H29N3O4
- tert-Butyl 4-({[4-(prop-2-enamido)phenyl]formamido}methyl)piperidine-1-carboxylate2361782-54-7C21H29N3O4
- tert-Butyl 3-[methyl-[4-[(prop-2-enoylamino)methyl]benzoyl]amino]pyrrolidine-1-carboxylate2361786-23-2C21H29N3O4
- tert-Butyl 3-phenyl-4-[3-(prop-2-enamido)propanoyl]piperazine-1-carboxylate2361678-35-3C21H29N3O4
- tert-Butyl N-ethyl-N-[1-[4-[(prop-2-enoylamino)methyl]benzoyl]azetidin-3-yl]carbamate2361844-15-5C21H29N3O4
- tert-Butyl 6-[[2-[ethyl(prop-2-enoyl)amino]acetyl]amino]-3,4-dihydro-2H-quinoline-1-carboxylate2361745-46-0C21H29N3O4
- tert-Butyl 2-(1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)acetate2858741-74-7C21H29N3O4
- 2-[4-[(2,3-Dihydro-1,4-benzodioxin-2-yl)carbonyl]-1-piperazinyl]-1-(hexahydro-1H-azepin-1-yl)ethanone1060813-56-0C21H29N3O4
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[3-(piperidine-1-carbonyl)piperidin-1-yl]acetamide2877655-00-8C21H29N3O4
- 1-(4-(3-Phenylpropanoyl)piperazine-1-carboxamido)cyclohexane-1-carboxylic acid944281-00-9C21H29N3O4
- Oxalic acid--3-(2,2-diphenylhydrazinyl)-N,N-diethylpropan-1-amine (1/1)61299-37-4C21H29N3O4
- 2-[4-(Boc-amino)-1-(Cbz-amino)cyclohexyl]acetonitrile1656989-84-2C21H29N3O4
- 1-((1-(2-Hydroxypropyl)piperidin-4-yl)oxy)-7-isopropoxyisoquinoline-6-carboxamide2081971-15-3C21H29N3O4
- tert-Butyl N-methyl-N-{1-[4-(prop-2-enamido)benzoyl]piperidin-3-yl}carbamate2411195-50-9C21H29N3O4
- tert-Butyl N-({1-[4-(prop-2-enamido)benzoyl]piperidin-3-yl}methyl)carbamate2411254-28-7C21H29N3O4
- tert-Butyl 3-{[(2S)-1-(azetidin-1-yl)-1-oxo-3-phenylpropan-2-yl]carbamoyl}azetidine-1-carboxylate1204333-06-1C21H29N3O4
- N-[Cyclopentylidene(L-valylamino)acetyl]-L-phenylalanine824956-53-8C21H29N3O4
- tert-Butyl 2-(((3-ethoxyquinoxalin-2-yl)oxy)methyl)piperidine-1-carboxylate1420868-94-5C21H29N3O4
- tert-Butyl 3-(((3-ethoxyquinoxalin-2-yl)oxy)methyl)piperidine-1-carboxylate1420839-54-8C21H29N3O4
- tert-Butyl 4-(((3-ethoxyquinoxalin-2-yl)oxy)methyl)piperidine-1-carboxylate1420985-02-9C21H29N3O4
- tert-Butyl 2-(2-((3-methoxyquinoxalin-2-yl)oxy)ethyl)piperidine-1-carboxylate1420876-57-8C21H29N3O4
- tert-Butyl 4-(2-((3-methoxyquinoxalin-2-yl)oxy)ethyl)piperidine-1-carboxylate1420832-74-1C21H29N3O4
- 3-(3-((1H-Indol-3-yl)methyl)-4-(tert-butoxycarbonyl)piperazin-1-yl)propanoic acid1060814-22-3C21H29N3O4
- 3-(2-((1H-Indol-3-yl)methyl)-4-(tert-butoxycarbonyl)piperazin-1-yl)propanoic acid1060814-27-8C21H29N3O4
- Benzyl 3-(((tert-butoxycarbonyl)(2-cyanoethyl)amino)methyl)pyrrolidine-1-carboxylate2176506-23-1C21H29N3O4
- Dipyrrolo[3,4-b:3a(2),4a(2)-c]pyrrole-2,7(1H,8H)-dicarboxylic acid, hexahydro-, 2-(1,1-dimethylethyl) 7-(phenylmethyl) ester, (3aR,5aS,8aS)-rel-1251008-97-5C21H29N3O4
- Ethyl 2-({1-[(tert-butoxy)carbonyl]piperidin-4-yl}methyl)-1H-1,3-benzodiazole-6-carboxylate2446496-52-0C21H29N3O4
- tert-Butyl 4-(4-(5-(hydroxymethyl)-2-methoxyphenyl)-1H-pyrazol-1-yl)piperidine-1-carboxylate3078554-56-7C21H29N3O4
- tert-Butyl 3-(2-((3-methoxyquinoxalin-2-yl)oxy)ethyl)piperidine-1-carboxylate1420998-05-5C21H29N3O4
Frequently asked questions
What is the molar mass of C21H29N3O4?
The molar mass of C21H29N3O4 is 387.48 g/mol, calculated from standard atomic weights for 21 carbon atoms, 29 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 387.2158 Da.
How many compounds have the formula C21H29N3O4?
CompoundList lists 95 compounds with the molecular formula C21H29N3O4, including (5Z)-7-((1S,2R,3R,4R)-3-((2-((Phenylamino)carbonyl)hydrazinyl)methyl)-7-oxabicyclo(2.2.1)hept-2-yl)-5-heptenoic acid, SQ 28053, N-((3-Isopropylisoxazol-5-yl)methyl)-4-methoxy-3-((1-methylpiperidin-4-yl)oxy)benzamide. 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 C21H29N3O4?
C21H29N3O4 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.