C18H27N3O5
48 compounds have this formula on CompoundList.
- Molar mass
- 365.43g/mol
- Monoisotopic mass
- 365.1951Da
- Atoms
- 53
- Elements
- 4
- Rings plus double bonds
- 7
The formula C18H27N3O5 describes a molecule made of 18 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms 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 × 1859.16%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 277.45%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 311.50%14.007 × 3 = 42.021 g/mol
- O Oxygen × 521.89%15.999 × 5 = 79.995 g/mol
Compounds with the formula C18H27N3O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 48 of 48 compounds
![1-[4-(4,5-Dimethoxy-2-nitro-benzyl)-piperazin-1-yl]-3-methyl-butan-1-one chemical structure, C18H27N3O5, CAS 332160-89-1](/s/RHXFUYWIBURVLY-UHFFFAOYSA-N.svg)
![Ethyl 4-[3-(2,5-dimethoxyanilino)-3-oxopropyl]-1-piperazinecarboxylate chemical structure, C18H27N3O5, CAS 428846-27-9](/s/DIHWMVXYGRDAFV-UHFFFAOYSA-N.svg)
![Ethyl 4-[3-(2,4-dimethoxyanilino)-3-oxopropyl]piperazine-1-carboxylate chemical structure, C18H27N3O5, CAS 429624-15-7](/s/ITDMCJHTXOKTTP-UHFFFAOYSA-N.svg)
![Ethyl 4-{3-[(3,5-dimethoxyphenyl)amino]-3-oxopropyl}piperazine-1-carboxylate chemical structure, C18H27N3O5, CAS 428852-01-1](/s/HKTADOIWSNBFFY-UHFFFAOYSA-N.svg)
![Methyl N-({2-[(tert-butoxycarbonyl)amino]ethyl}carbamoyl)-L-phenylalaninate chemical structure, C18H27N3O5, CAS 1014104-49-4](/s/MQSOJQYIEJLBBU-AWEZNQCLSA-N.svg)
![tert-Butyl N-[[4-(N'-hydroxycarbamimidoyl)phenyl]methyl]-N-[(2-methylpropan-2-yl)oxycarbonyl]carbamate chemical structure, C18H27N3O5, CAS 217313-83-2](/s/CYEMOTKIAPIETE-UHFFFAOYSA-N.svg)
- tert-Butyl (2-(2-(2-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)ethoxy)ethoxy)ethyl)carbamate2357109-61-4C18H27N3O5
- tert-Butyl N-[(2R,3S)-2-(aminomethyl)-1-[(2,4-dimethoxyphenyl)methyl]-4-oxo-azetidin-3-yl]carbamate1380110-38-2C18H27N3O5
- Benzyl[3-({2-[(tert-butoxycarbonyl)amino]ethyl}amino)-3-oxopropyl]carbamate651354-72-2C18H27N3O5
- Benzyl {2-[(tert-butoxycarbonyl)amino]-3-(dimethylamino)-3-oxopropyl}carbamate1429913-65-4C18H27N3O5
- Benzyl tert-butyl [3-(acetylamino)propane-1,2-diyl]biscarbamate1429913-74-5C18H27N3O5
- 6-(4-(tert-Butoxycarbonyl)-3,3-dimethylpiperazin-1-yl)-2-methoxynicotinic acid1643153-65-4C18H27N3O5
- 4-(2,5-Dihydro-4-methyl-5-oxo-3-furanyl)-5-oxo-1,4,9-triazaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester1916469-88-9C18H27N3O5
- 4-[3-(2,5-Dihydro-4-methyl-5-oxo-3-furanyl)-2-oxo-1-imidazolidinyl]-1-piperidinecarboxylic acid 1,1-dimethylethyl ester1980858-55-6C18H27N3O5
- 1-[2,3-Di(tert-butoxycarbonyl)guanidino]-4-methoxybenzene158478-72-9C18H27N3O5
- Ethyl 4-(1-(tert-butoxycarbonyl)piperidin-4-yl)-2-methyl-6-oxo-1,6-dihydropyrimidine-5-carboxylate1603907-65-8C18H27N3O5
- Ethyl N~6~-[(benzyloxy)carbonyl]-L-lysylglycinate47510-20-3C18H27N3O5
- tert-Butyl 4-[methyl(2-morpholin-4-ylethyl)amino]-2-nitrobenzoate1034975-20-6C18H27N3O5
- Glycyl-L-leucyl-O-methyl-L-tyrosine61650-31-5C18H27N3O5
- tert-Butyl 4-(3-((5-nitropyridin-2-yl)oxy)propyl)piperidine-1-carboxylate1420986-20-4C18H27N3O5
- tert-Butyl 4-(3-((3-nitropyridin-2-yl)oxy)propyl)piperidine-1-carboxylate1420802-56-7C18H27N3O5
- tert-Butyl 3-(3-((5-nitropyridin-2-yl)oxy)propyl)piperidine-1-carboxylate1420803-22-0C18H27N3O5
- tert-Butyl 2-(3-((5-nitropyridin-2-yl)oxy)propyl)piperidine-1-carboxylate1420881-45-3C18H27N3O5
- tert-Butyl 4-((6-((methoxymethyl)carbamoyl)pyridin-2-yl)oxy)piperidine-1-carboxylate2252451-44-6C18H27N3O5
- tert-Butyl 3-(3-((3-nitropyridin-2-yl)oxy)propyl)piperidine-1-carboxylate1420960-01-5C18H27N3O5
- tert-Butyl 2-(3-((3-nitropyridin-2-yl)oxy)propyl)piperidine-1-carboxylate1420845-43-7C18H27N3O5
- tert-Butyl N-[2-morpholin-4-yl-3-(3-nitrophenyl)propyl]carbamate1799563-89-5C18H27N3O5
- tert-Butyl (tert-butoxycarbonyl)(5-(1-ethoxyvinyl)pyrimidin-2-yl)carbamate2137923-51-2C18H27N3O5
- tert-Butyl (3-((2-(((benzyloxy)carbonyl)amino)ethyl)amino)-3-oxopropyl)carbamate2750316-09-5C18H27N3O5
- Cbz-Val-Thr-NHMe141075-60-7C18H27N3O5
Frequently asked questions
What is the molar mass of C18H27N3O5?
The molar mass of C18H27N3O5 is 365.43 g/mol, calculated from standard atomic weights for 18 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 365.1951 Da.
How many compounds have the formula C18H27N3O5?
CompoundList lists 48 compounds with the molecular formula C18H27N3O5, including 1-[4-(4,5-Dimethoxy-2-nitro-benzyl)-piperazin-1-yl]-3-methyl-butan-1-one, Ethyl 4-[3-(2,5-dimethoxyanilino)-3-oxopropyl]-1-piperazinecarboxylate, Ethyl 4-[3-(2,4-dimethoxyanilino)-3-oxopropyl]piperazine-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 C18H27N3O5?
C18H27N3O5 has a degree of unsaturation of 7. 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.