Molecular formula
C21H30N2O4
97 compounds have this formula on CompoundList.
- Molar mass
- 374.48g/mol
- Monoisotopic mass
- 374.2206Da
- Atoms
- 57
- Elements
- 4
- Rings plus double bonds
- 8
The formula C21H30N2O4 describes a molecule made of 21 carbon atoms, 30 hydrogen atoms, 2 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 × 2167.35%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 308.08%1.008 × 30 = 30.240 g/mol
- N Nitrogen × 27.48%14.007 × 2 = 28.014 g/mol
- O Oxygen × 417.09%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C21H30N2O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 97 of 97 compounds
Opc 3911
CAS 76470-87-6C21H30N2O4
Diethyl 5,5'-methylenebis(4-ethyl-3-methyl-2-pyrrolecarboxylate)
CAS 6305-93-7C21H30N2O4
![[2-(3,4-Dimethylanilino)-2-oxoethyl] 1-[2-oxo-2-(propan-2-ylamino)ethyl]cyclopentane-1-carboxylate chemical structure, C21H30N2O4, CAS 852677-99-7](/s/QCPZKYFGXVBEOF-UHFFFAOYSA-N.svg)
[2-(3,4-Dimethylanilino)-2-oxoethyl] 1-[2-oxo-2-(propan-2-ylamino)ethyl]cyclopentane-1-carboxylate
CAS 852677-99-7C21H30N2O4
Ethyl 1-butyl-5-hydroxy-2-methyl-4-(morpholin-4-ylmethyl)indole-3-carboxylate
CAS 159187-12-9C21H30N2O4
![2-({[(E)-(3,4-Dimethoxyphenyl)methylidene]amino}oxy)-1-(1,3,3-trimethyl-6-azabicyclo[3.2.1]oct-6-yl)ethanone chemical structure, C21H30N2O4, CAS 510724-30-8](/s/NIPMSDJZBJJBEX-SSDVNMTOSA-N.svg)
2-({[(E)-(3,4-Dimethoxyphenyl)methylidene]amino}oxy)-1-(1,3,3-trimethyl-6-azabicyclo[3.2.1]oct-6-yl)ethanone
CAS 510724-30-8C21H30N2O4
![[2-(4-Acetamidoanilino)-2-oxoethyl] 4-tert-butylcyclohexane-1-carboxylate chemical structure, C21H30N2O4, CAS 437635-35-3](/s/RDUDCLPKKYSUBX-UHFFFAOYSA-N.svg)
[2-(4-Acetamidoanilino)-2-oxoethyl] 4-tert-butylcyclohexane-1-carboxylate
CAS 437635-35-3C21H30N2O4
![N~1~,N~3~-Bis[(3,4-dimethoxyphenyl)methyl]propane-1,3-diamine chemical structure, C21H30N2O4, CAS 5821-26-1](/s/MGFPHZWVLOVKPE-UHFFFAOYSA-N.svg)
N~1~,N~3~-Bis[(3,4-dimethoxyphenyl)methyl]propane-1,3-diamine
CAS 5821-26-1C21H30N2O4
N,N'-Bis(cyclohexyloxycarbonyl)-4-methyl-1,3-phenylenediamine
CAS 30714-89-7C21H30N2O4
CP-8668
CAS 209331-43-1C21H30N2O4
Luvesilocin
CAS 2756001-39-3C21H30N2O4
N1-(2-(cyclohex-1-en-1-yl)ethyl)-N2-(2-hydroxy-3-(4-methoxyphenyl)-2-methylpropyl)oxalamide
CAS 1396846-01-7C21H30N2O4
![Benzyl 2-((tert-butoxycarbonyl)amino)-7-azaspiro[3.5]nonane-7-carboxylate chemical structure, C21H30N2O4, CAS 147611-04-9](/s/FMHNRYDVEZHYDR-UHFFFAOYSA-N.svg)
Benzyl 2-((tert-butoxycarbonyl)amino)-7-azaspiro[3.5]nonane-7-carboxylate
CAS 147611-04-9C21H30N2O4
![2-({4-[(Dipropylamino)carbonyl]anilino}carbonyl)-cyclohexanecarboxylic acid chemical structure, C21H30N2O4, CAS 940226-06-2](/s/JAECRSGGHKIPFZ-UHFFFAOYSA-N.svg)
2-({4-[(Dipropylamino)carbonyl]anilino}carbonyl)-cyclohexanecarboxylic acid
CAS 940226-06-2C21H30N2O4
BH-Iaa
CAS 1020201-82-4C21H30N2O4
![tert-Butyl 2-(((benzyloxy)carbonyl)amino)-7-azaspiro[3.5]nonane-7-carboxylate chemical structure, C21H30N2O4, CAS 1445951-36-9](/s/LIDJQARDHLMCOU-UHFFFAOYSA-N.svg)
tert-Butyl 2-(((benzyloxy)carbonyl)amino)-7-azaspiro[3.5]nonane-7-carboxylate
CAS 1445951-36-9C21H30N2O4
Methyl 4-(3,5-di-tert-butyl-4-hydroxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 313958-91-7C21H30N2O4
![1-Benzyl 7-tert-butyl 1,7-diazaspiro[4.5]decane-1,7-dicarboxylate chemical structure, C21H30N2O4, CAS 1523571-86-9](/s/ZUGVSKRDDSIZDH-UHFFFAOYSA-N.svg)
1-Benzyl 7-tert-butyl 1,7-diazaspiro[4.5]decane-1,7-dicarboxylate
CAS 1523571-86-9C21H30N2O4
![2-tert-Butyl 8-ethyl 6-benzyl-2,6-diazaspiro[3.4]octane-2,8-dicarboxylate chemical structure, C21H30N2O4, CAS 1823261-82-0](/s/SRUDCLUSLCNCPB-UHFFFAOYSA-N.svg)
2-tert-Butyl 8-ethyl 6-benzyl-2,6-diazaspiro[3.4]octane-2,8-dicarboxylate
CAS 1823261-82-0C21H30N2O4
![Benzyl tert-butyl bicyclo[2.2.2]octane-1,4-diyldicarbamate chemical structure, C21H30N2O4, CAS 2204460-27-3](/s/RIWWNLDZKJLHBY-UHFFFAOYSA-N.svg)
Benzyl tert-butyl bicyclo[2.2.2]octane-1,4-diyldicarbamate
CAS 2204460-27-3C21H30N2O4
![1-(3-Cyclopentylpropanoyl)-4-[(4-methoxyphenoxy)acetyl]piperazine chemical structure, C21H30N2O4, CAS 488708-82-3](/s/NRUOKEKWAQVCBR-UHFFFAOYSA-N.svg)
1-(3-Cyclopentylpropanoyl)-4-[(4-methoxyphenoxy)acetyl]piperazine
CAS 488708-82-3C21H30N2O4
![[4-(Bicyclo[2.2.1]hept-2-yl)piperazin-1-yl](3,4,5-trimethoxyphenyl)methanone chemical structure, C21H30N2O4, CAS 473265-10-0](/s/QRZACNFXIUSQBK-UHFFFAOYSA-N.svg)
[4-(Bicyclo[2.2.1]hept-2-yl)piperazin-1-yl](3,4,5-trimethoxyphenyl)methanone
CAS 473265-10-0C21H30N2O4
Heptyl 4-(2-ethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 329048-73-9C21H30N2O4
![2,8-Diazaspiro[4.5]decane-2,8-dicarboxylic acid, 2-(1,1-dimethylethyl) 8-(phenylmethyl) ester chemical structure, C21H30N2O4, CAS 929301-98-4](/s/GLTBYYZYOMQYEL-UHFFFAOYSA-N.svg)
2,8-Diazaspiro[4.5]decane-2,8-dicarboxylic acid, 2-(1,1-dimethylethyl) 8-(phenylmethyl) ester
CAS 929301-98-4C21H30N2O4
Ethylhexyl benzyldioxopiperazyl acetate
CAS 212905-61-8C21H30N2O4
- 5-tert-Butyl 3a-ethyl 1-benzylhexahydropyrrolo[3,4-b]pyrrole-3a,5(1H)-dicarboxylate2007920-01-4C21H30N2O4
- 3-Cyclopentyl-1-[4-(3,4-dimethoxy-benzoyl)-piperazin-1-yl]-propan-1-one423732-96-1C21H30N2O4
- [4-(Cyclohex-3-en-1-ylmethyl)piperazin-1-yl]-(3,4,5-trimethoxyphenyl)methanone423738-32-3C21H30N2O4
- rel-2-(tert-Butyl) 3a-ethyl (3aS,6aS)-5-benzyltetrahydropyrrolo[3,4-c]pyrrole-2,3a(1H,3H)-dicarboxylate2696257-44-8C21H30N2O4
- 7-Benzyl 1-tert-butyl 1,7-diazaspiro[4.5]decane-1,7-dicarboxylate1638761-41-7C21H30N2O4
- 1-Benzyl6-tert-butyl3-methyl-1,6-diazaspiro[3.5]nonane-1,6-dicarboxylate2177263-34-0C21H30N2O4
- 1-Cbz-3-[Boc(cyclopropyl)amino]piperidine1823267-91-9C21H30N2O4
- 2-Benzyl-8-(tert-butoxycarbonyl)-2,8-diazaspiro[4.5]decane-4-carboxylic acid1221278-69-8C21H30N2O4
- N-(2-(5,8-Dimethoxy-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)-2-propylpentanamide851404-10-9C21H30N2O4
- [(1-Cyano-1,2-dimethylpropyl)carbamoyl]methyl 2-hydroxy-3,5-bis(propan-2-yl)benzoate878071-85-3C21H30N2O4
- tert-Butyl 7-[(4-methoxyphenyl)acetyl]-2,7-diazaspiro[3.5]nonane-2-carboxylate1334784-96-1C21H30N2O4
- 1-Piperidinecarboxylic acid, 4-[[(phenylmethoxy)carbonyl]amino]-4-(2-propen-1-yl)-, 1,1-dimethylethyl ester1799551-43-1C21H30N2O4
- 7-Boc-2-cbz-6-methyl-2,7-diazaspiro[3.5]nonane1899102-31-8C21H30N2O4
- 2-[2-(2-Ethoxyethyl)-1-oxoisoquinolin-5-yl]oxy-N,N-di(propan-2-yl)acetamide898431-45-3C21H30N2O4
- Cbz-L-bishomopropargylglycine CHA salt1234692-68-2C21H30N2O4
- tert-Butyl 3-{[(benzyloxy)carbonyl]amino}-3-(prop-2-en-1-yl)piperidine-1-carboxylate2770501-71-6C21H30N2O4
- 1-(2,3-Dimethoxyphenyl)-3-[(2-methoxyadamantan-2-yl)methyl]urea1797901-72-4C21H30N2O4
- 2-(7,8-Dimethoxy-2-oxo-1,2-dihydro-3H-3-benzazepin-3-yl)-N-(heptan-2-yl)acetamide1574354-02-1C21H30N2O4
- N1-(2-(cyclohex-1-en-1-yl)ethyl)-N2-(2-(2-hydroxyethoxy)-2-(p-tolyl)ethyl)oxalamide1706085-38-2C21H30N2O4
- (E)-3-(3,4-Dimethoxyphenyl)-N-((1-(tetrahydrofuran-3-yl)piperidin-4-yl)methyl)acrylamide2034997-02-7C21H30N2O4
- tert-Butyl 4-({[(2,3-dihydro-1-benzofuran-3-yl)methyl]carbamoyl}methyl)piperidine-1-carboxylate2097860-94-9C21H30N2O4
- tert-Butyl 1-(((benzyloxy)carbonyl)amino)-7-azaspiro[3.5]nonane-7-carboxylate2215028-48-9C21H30N2O4
- 1,1-Dimethylethyl N-[(1S)-1-[[4-(1,1-dimethylethoxy)phenyl]methyl]-2-oxo-2-(2-propyn-1-ylamino)ethyl]carbamate1618664-18-8C21H30N2O4
- Ethyl 5-[(5-ethoxycarbonyl-4-ethyl-3-methyl-1H-pyrrol-2-yl)methyl]-3-ethyl-4-methyl-1H-pyrrole-2-carboxylate76044-19-4C21H30N2O4
- N'-(1,3-Benzodioxol-5-yl)-N-cyclododecyloxamide676623-40-8C21H30N2O4
- 2,2'-[Methylenebis(4,5-dimethoxy-2,1-phenylene)]diethanamine dihydrochloride1171409-61-2C21H30N2O4
- 1,1-Dimethylethyl 3-[[[(phenylmethoxy)carbonyl]amino]methyl]-8-azabicyclo[3.2.1]octane-8-carboxylate1159826-75-1C21H30N2O4
- D-Tryptophan, N-[(1,1-dimethylethoxy)carbonyl]-1-pentyl-862403-26-7C21H30N2O4
- tert-Butyl {1-[2-(4-methyl-1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]piperidin-4-yl}carbamate1428479-28-0C21H30N2O4
- Methyl 2-benzyl-5-((tert-butoxycarbonyl)amino)hexahydrocyclopenta[c]pyrrole-3a(1H)-carboxylate2098090-90-3C21H30N2O4
- 4-Benzyl 1-tert-butyl 2-allyl-1,4-diazepane-1,4-dicarboxylate2177267-72-8C21H30N2O4
- (3aR,8aR)-2-Benzyl-5-[(2-methylpropan-2-yl)oxycarbonyl]-3,3a,4,6,7,8-hexahydro-1H-pyrrolo[3,4-c]azepine-8a-carboxylic acid2177258-26-1C21H30N2O4
- tert-Butyl ((1s,3s)-3-(4-cyano-3-methoxyphenoxy)-2,2,4,4-tetramethylcyclobutyl)carbamate2657752-15-1C21H30N2O4
- Acridine, 1,2,3,4,4a,9,9a,10-octahydro-10-methylaminopropyl-, (E)-, maleate18705-21-0C21H30N2O4
- 1,8-Diazaspiro[4.5]decane-1,8-dicarboxylic acid, 1-(1,1-dimethylethyl) 8-(phenylmethyl) ester928034-34-8C21H30N2O4
- 2-[[1-[[[3-(Methylamino)-3-oxopropyl]amino]carbonyl]cyclopentyl]methyl]-4-phenylbutanoic acid388630-42-0C21H30N2O4
- Cbz-D-bishomopropargylglycine CHA salt1234692-65-9C21H30N2O4
- Racemic-((3aS,8aS)-2-benzyl-5-(tert-butoxycarbonyl)decahydropyrrolo[3,4-c]azepine-8a-carboxylic acidC21H30N2O4
- 1-[(Benzyloxy)carbonyl]-5-(3,5-dimethylpiperidin-1-yl)piperidine-3-carboxylic acid2060006-22-4C21H30N2O4
- 1'-[(Benzyloxy)carbonyl]-2,6-dimethyl-[1,3'-bipiperidine]-5'-carboxylic acid2137518-31-9C21H30N2O4
- 5-Benzyl 2-(tert-butyl) 1,1-dimethyltetrahydropyrrolo[3,4-c]pyrrole-2,5(1H,3H)-dicarboxylate2266594-82-3C21H30N2O4
- 1-[(Benzyloxy)carbonyl]-5-[(2R,6S)-2,6-dimethylpiperidin-1-yl]piperidine-3-carboxylic acid2059923-99-6C21H30N2O4
- Benzyl 4-(1-(tert-butoxycarbonyl)azetidin-3-yl)piperidine-1-carboxylate2417318-17-1C21H30N2O4
- Benzyl 4-(3-(tert-butoxycarbonyl)azetidin-1-yl)piperidine-1-carboxylate2697187-51-0C21H30N2O4
- 1-(tert-Butyl) 3A-ethyl 5-benzylhexahydropyrrolo[3,4-B]pyrrole-1,3A-dicarboxylate2956321-05-2C21H30N2O4
- 1,1-Dimethylethyl 9-(4-hydroxybenzoyl)-3,9-diazaspiro[5.5]undecane-3-carboxylate2762697-39-0C21H30N2O4
- 2-Benzyl-9-tert-butoxycarbonyl-2,9-diazaspiro[4.5]decane-4-carboxylic acid2204193-85-9C21H30N2O4
- (R)-2-((tert-Butoxycarbonyl)amino)-3-(1-pentyl-1H-indol-3-yl)propanoic acidC21H30N2O4
- 5,5'-Methylenebis(4-butyl-3-methyl-1H-pyrrole-2-carboxylic acid)131814-53-4C21H30N2O4
- 4-(4-tert-Butylbenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid1326811-00-0C21H30N2O4
- 4-(2-Phenylbutanoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid1326812-63-8C21H30N2O4
- 8-Propyl-4-(2,4,6-trimethylbenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid1326812-13-8C21H30N2O4
- 8-Benzyl-4-hexanoyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid1326811-52-2C21H30N2O4
- 8-Benzyl-4-(3,3-dimethylbutanoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid1326813-18-6C21H30N2O4
- 8-Benzyl-4-(2-ethylbutanoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid1326809-95-3C21H30N2O4
- 2-O-tert-Butyl 1-O-methyl 5-piperidin-4-yl-3,4-dihydro-1H-isoquinoline-1,2-dicarboxylate1430563-94-2C21H30N2O4
- 3-O-tert-Butyl 7-O-methyl (1R,5S)-9-benzyl-3,9-diazabicyclo[3.3.1]nonane-3,7-dicarboxylate1823777-31-6C21H30N2O4
- 2-Benzyl 8-tert-butyl 2,8-diazaspiro[4.5]decane-2,8-dicarboxylate1823239-69-5C21H30N2O4
- Methyl 2-benzyl-4-{[(tert-butoxy)carbonyl]amino}-octahydrocyclopenta[c]pyrrole-4-carboxylate2301849-10-3C21H30N2O4
- 2-Benzyl 7-(tert-butyl) 5-methyl-2,7-diazaspiro[3.5]nonane-2,7-dicarboxylate1899102-32-9C21H30N2O4
- 3-O-tert-Butyl 7-O-methyl 9-benzyl-3,9-diazabicyclo[3.3.1]nonane-3,7-dicarboxylateC21H30N2O4
- 1H-Pyrrolo[2,3-c]pyridine-1,3a(7aH)-dicarboxylic acid, hexahydro-6-(phenylmethyl)-, 1-(1,1-dimethylethyl) 3a-methyl ester1334416-56-6C21H30N2O4
- 2-(6-Benzyl-3-{[(tert-butoxy)carbonyl]amino}-6-azabicyclo[3.2.1]octan-3-yl)acetic acid2139521-35-8C21H30N2O4
- Benzyl 9-[2-(tert-butoxy)-2-oxoethyl]-3,7-diazabicyclo[3.3.1]nonane-3-carboxylate2172429-90-0C21H30N2O4
- 2-[(Benzyloxy)carbonyl]-7,7,9,9-tetramethyl-2,8-diazaspiro[4.5]decane-4-carboxylic acid2172238-36-5C21H30N2O4
- 2-[(Benzyloxy)carbonyl]-8-(2-methylpropyl)-2,8-diazaspiro[4.5]decane-4-carboxylic acid2172129-70-1C21H30N2O4
- tert-Butyl 4-(2-hydroxy-4-(pyrrolidine-1-carbonyl)phenyl)piperidine-1-carboxylate3078384-22-9C21H30N2O4
- Ethyl 4-{[N-(cyclopentylcarbonyl)isoleucyl]amino}benzoate334830-42-1C21H30N2O4
- tert-Butyl 7-(2-methoxyphenyl)-10-oxo-3,9-diazaspiro[5.5]undecane-3-carboxylate2413047-05-7C21H30N2O4
- 1-Benzyl 8-(tert-butyl) 1,8-diazaspiro[4.5]decane-1,8-dicarboxylate1510845-61-0C21H30N2O4
- (2S)-1-(2-Cyclohexyl-2-((4-methoxyphenyl)amino)acetyl)-2-methylpyrrolidine-2-carboxylic acid2762552-61-2C21H30N2O4
- (3aR,8aS)-2-Benzyl-5-[(2-methylpropan-2-yl)oxycarbonyl]-3,3a,4,6,7,8-hexahydro-1H-pyrrolo[3,4-c]azepine-8a-carboxylic acidC21H30N2O4
- O5-tert-butyl O7a-methyl cis-2-benzyl-1,3,3a,4,6,7-hexahydropyrrolo[3,4-c]pyridine-5,7a-dicarboxylate2696257-60-8C21H30N2O4
Frequently asked questions
What is the molar mass of C21H30N2O4?
The molar mass of C21H30N2O4 is 374.48 g/mol, calculated from standard atomic weights for 21 carbon atoms, 30 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 374.2206 Da.
How many compounds have the formula C21H30N2O4?
CompoundList lists 97 compounds with the molecular formula C21H30N2O4, including Opc 3911, Diethyl 5,5'-methylenebis(4-ethyl-3-methyl-2-pyrrolecarboxylate), [2-(3,4-Dimethylanilino)-2-oxoethyl] 1-[2-oxo-2-(propan-2-ylamino)ethyl]cyclopentane-1-carboxylate. 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 C21H30N2O4?
C21H30N2O4 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.