Molecular formula
C18H19NO5
314 compounds have this formula on CompoundList.
- Molar mass
- 329.35g/mol
- Monoisotopic mass
- 329.1263Da
- Atoms
- 43
- Elements
- 4
- Rings plus double bonds
- 10
The formula C18H19NO5 describes a molecule made of 18 carbon atoms, 19 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 × 1865.64%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 195.82%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 14.25%14.007 × 1 = 14.007 g/mol
- O Oxygen × 524.29%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C18H19NO5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 314 compounds
1-(4-Methoxyphenyl)-3-(4-nitrophenyl)propyl acetate
CAS 19689-99-7C18H19NO5
O-Butanoyl-N-(naphthalene-1-carbonyl)-D-serine
CAS 145937-67-3C18H19NO5
2-Benzamido-3-(2,4-dimethoxyphenyl)propanoic acid
CAS 7149-96-4C18H19NO5
L-beta-Phenyllactoyl-tyr-OH
CAS 201336-54-1C18H19NO5
![(2S)-2-{[(Benzyloxy)carbonyl]amino}-4-(4-hydroxyphenyl)butanoic acid chemical structure, C18H19NO5, CAS 2350039-59-5](/s/SZMMKGGVATWVDM-INIZCTEOSA-N.svg)
(2S)-2-{[(Benzyloxy)carbonyl]amino}-4-(4-hydroxyphenyl)butanoic acid
CAS 2350039-59-5C18H19NO5
Ethyl 3-acetamido-4-(2-methoxyphenoxy)benzoate
CAS 81401-61-8C18H19NO5
![(2R)-2-{[(Benzyloxy)carbonyl]amino}-4-phenoxybutanoic acid chemical structure, C18H19NO5, CAS 85905-36-8](/s/OTQZXRXMKDBGDH-MRXNPFEDSA-N.svg)
(2R)-2-{[(Benzyloxy)carbonyl]amino}-4-phenoxybutanoic acid
CAS 85905-36-8C18H19NO5
![Butyl (methyl{[(naphthalen-1-yl)oxy]carbonyl}amino)(oxo)acetate chemical structure, C18H19NO5, CAS 88241-38-7](/s/PQHWPGSOEOHJDY-UHFFFAOYSA-N.svg)
Butyl (methyl{[(naphthalen-1-yl)oxy]carbonyl}amino)(oxo)acetate
CAS 88241-38-7C18H19NO5
tert-Butyl 2-nitro-5-(phenoxymethyl)benzoate
CAS 88071-96-9C18H19NO5
![3-{[(Benzyloxy)carbonyl]amino}-3-(2-methoxyphenyl)propanoic acid chemical structure, C18H19NO5, CAS 773867-54-2](/s/GAPXWMYQYHNYID-UHFFFAOYSA-N.svg)
3-{[(Benzyloxy)carbonyl]amino}-3-(2-methoxyphenyl)propanoic acid
CAS 773867-54-2C18H19NO5
Methyl (E)-2-(2-((4-hydroxy-2-methylphenoxy)methyl)phenyl)-2-(methoxyimino)acetate
CAS 350798-83-3C18H19NO5
![N-[4-(2,4-Dimethoxybenzoyl)-3-methoxyphenyl]acetamide chemical structure, C18H19NO5, CAS 138192-00-4](/s/FTXRJIUTSLCIOJ-UHFFFAOYSA-N.svg)
N-[4-(2,4-Dimethoxybenzoyl)-3-methoxyphenyl]acetamide
CAS 138192-00-4C18H19NO5
2-(2-Phenoxyacetamido)ethyl phenoxyacetate
CAS 139701-74-9C18H19NO5
N-Benzoyl-2,5-dimethoxy-D-phenylalanine
CAS 60569-23-5C18H19NO5
N-Benzoyl-2,5-dimethoxy-L-phenylalanine
CAS 60569-22-4C18H19NO5
2-(2-Methoxybenzamido)ethyl 2-methoxybenzoate
CAS 88105-16-2C18H19NO5
![Methyl 2-{[(benzyloxy)carbonyl]amino}-3-(2-hydroxyphenyl)propanoate chemical structure, C18H19NO5, CAS 2680544-74-3](/s/KQWFIKSWAKRREI-UHFFFAOYSA-N.svg)
Methyl 2-{[(benzyloxy)carbonyl]amino}-3-(2-hydroxyphenyl)propanoate
CAS 2680544-74-3C18H19NO5
![4-(4-{[(tert-Butoxy)carbonyl]amino}phenoxy)benzoic acid chemical structure, C18H19NO5, CAS 790262-27-0](/s/NFYKSBCAFLEQQZ-UHFFFAOYSA-N.svg)
4-(4-{[(tert-Butoxy)carbonyl]amino}phenoxy)benzoic acid
CAS 790262-27-0C18H19NO5
![(3S)-3-{[(Benzyloxy)carbonyl]amino}-3-(3-methoxyphenyl)propanoic acid chemical structure, C18H19NO5, CAS 1704950-02-6](/s/KZEWPENMHWTZFS-INIZCTEOSA-N.svg)
(3S)-3-{[(Benzyloxy)carbonyl]amino}-3-(3-methoxyphenyl)propanoic acid
CAS 1704950-02-6C18H19NO5
![(3R)-3-{[(Benzyloxy)carbonyl]amino}-3-(3-methoxyphenyl)propanoic acid chemical structure, C18H19NO5, CAS 1704951-58-5](/s/KZEWPENMHWTZFS-MRXNPFEDSA-N.svg)
(3R)-3-{[(Benzyloxy)carbonyl]amino}-3-(3-methoxyphenyl)propanoic acid
CAS 1704951-58-5C18H19NO5
![(3R)-3-{[(Benzyloxy)carbonyl]amino}-3-(4-methoxyphenyl)propanoic acid chemical structure, C18H19NO5, CAS 1187591-64-5](/s/WIHKPKCNEBNMFY-MRXNPFEDSA-N.svg)
(3R)-3-{[(Benzyloxy)carbonyl]amino}-3-(4-methoxyphenyl)propanoic acid
CAS 1187591-64-5C18H19NO5
![(3S)-3-{[(Benzyloxy)carbonyl]amino}-3-(4-methoxyphenyl)propanoic acid chemical structure, C18H19NO5, CAS 1187591-65-6](/s/WIHKPKCNEBNMFY-INIZCTEOSA-N.svg)
(3S)-3-{[(Benzyloxy)carbonyl]amino}-3-(4-methoxyphenyl)propanoic acid
CAS 1187591-65-6C18H19NO5
![2-{[(Benzyloxy)carbonyl]amino}-3-methoxy-2-phenylpropanoic acid chemical structure, C18H19NO5, CAS 1702230-99-6](/s/DLIGAVXVXXABCY-UHFFFAOYSA-N.svg)
2-{[(Benzyloxy)carbonyl]amino}-3-methoxy-2-phenylpropanoic acid
CAS 1702230-99-6C18H19NO5
![2-{[(Benzyloxy)carbonyl]amino}-2-(4-methoxyphenyl)propanoic acid chemical structure, C18H19NO5, CAS 1699318-96-1](/s/JFDFJDDMTKTKPR-UHFFFAOYSA-N.svg)
2-{[(Benzyloxy)carbonyl]amino}-2-(4-methoxyphenyl)propanoic acid
CAS 1699318-96-1C18H19NO5
- 2-{[(Benzyloxy)carbonyl]amino}-2-(4-ethoxyphenyl)acetic acid1697177-78-8C18H19NO5
- 2-{[(Benzyloxy)carbonyl]amino}-2-(4-hydroxy-3,5-dimethylphenyl)acetic acid1702757-55-8C18H19NO5
- 2-{[(Benzyloxy)carbonyl](methyl)amino}-2-(3-methoxyphenyl)acetic acid1693986-70-7C18H19NO5
- 2-{[(Benzyloxy)carbonyl](methyl)amino}-2-(2-methoxyphenyl)acetic acid1704009-87-9C18H19NO5
- (3R)-3-{[(Benzyloxy)carbonyl]amino}-3-(2-methoxyphenyl)propanoic acid1704963-04-1C18H19NO5
- (3S)-3-{[(Benzyloxy)carbonyl]amino}-3-(2-methoxyphenyl)propanoic acid1704970-92-2C18H19NO5
- 4-(4-{[(Benzyloxy)carbonyl]amino}phenoxy)butanoic acid2346824-71-1C18H19NO5
- Benzyl 5-formyl-3-(3-methoxy-3-oxopropyl)-4-methyl-1H-pyrrole-2-carboxylate62618-53-5C18H19NO5
- 1-Methyl-N-[(2,4,6-trihydroxyphenyl)methyl]-3,4-dihydroisochromene-1-carboxamide2395163-71-8C18H19NO5
- N-[(4-Hydroxy-4,5,6,7-tetrahydro-1-benzofuran-4-yl)methyl]-2,3-dihydro-1,4-benzodioxine-5-carboxamide2415512-61-5C18H19NO5
- N-[4,5-Dimethoxy-2-(4-methoxybenzoyl)phenyl]acetamide101730-57-8C18H19NO5
- 2-[4-(2-{[(Benzyloxy)carbonyl]amino}ethyl)phenoxy]acetic acid2384776-41-2C18H19NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 8-oxaspiro[4.5]decane-1-carboxylate2248374-56-1C18H19NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(cyclopent-1-en-1-yl)-3-ethoxypropanoate2248341-88-8C18H19NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 6-oxaspiro[4.5]decane-9-carboxylate2248270-08-6C18H19NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 7-oxaspiro[4.5]decane-10-carboxylate2248340-96-5C18H19NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{6-oxaspiro[3.5]nonan-7-yl}acetate2248347-51-3C18H19NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(oxan-2-yl)cyclobutane-1-carboxylate2248289-08-7C18H19NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(oxolan-2-yl)cyclopentane-1-carboxylate2248329-26-0C18H19NO5
- 4-{[(Benzyloxy)carbonyl]amino}-3-(3-hydroxyphenyl)butanoic acid2353426-10-3C18H19NO5
- 1-[(Benzyloxy)carbonyl]-4-(5-methylfuran-2-yl)pyrrolidine-3-carboxylic acid2172515-90-9C18H19NO5
- Methyl 4-{[(benzyloxy)carbonyl](2-hydroxyethyl)amino}benzoate2803846-30-0C18H19NO5
- 1-[2-(tert-Butoxy)-2-oxoethyl]-2-oxo-5-phenyl-1,2-dihydropyridine-3-carboxylic acid2137776-70-4C18H19NO5
- 3-(3-{[(Benzyloxy)carbonyl]amino}-4-methoxyphenyl)propanoic acid2287343-63-7C18H19NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-methoxybicyclo[2.2.2]octane-1-carboxylate2248298-22-6C18H19NO5
- 1-[(Benzyloxy)carbonyl]-4-(2-methylfuran-3-yl)pyrrolidine-3-carboxylic acid2172154-96-8C18H19NO5
- 3-(2-{[(Benzyloxy)carbonyl]amino}propoxy)benzoic acid2580183-73-7C18H19NO5
- 4-(2-{[(Benzyloxy)carbonyl]amino}propoxy)benzoic acid2580209-29-4C18H19NO5
- 2-(2-{[(Benzyloxy)carbonyl]amino}propoxy)benzoic acid2580203-01-4C18H19NO5
- 3-(2-{[(Benzyloxy)carbonyl](methyl)amino}ethoxy)benzoic acid2580227-26-3C18H19NO5
- 3-{[(Benzyloxy)carbonyl]amino}-4-propoxybenzoic acid2580251-09-6C18H19NO5
- 2-{[(Benzyloxy)carbonyl]amino}-5-(propan-2-yloxy)benzoic acid2580214-83-9C18H19NO5
- 2-(4-{[(Benzyloxy)carbonyl]amino}phenoxy)butanoic acid2333942-93-9C18H19NO5
- 3-(2-{[(Benzyloxy)carbonyl]amino}ethoxy)-2-methylbenzoic acid2580206-03-5C18H19NO5
- 3-{[(Benzyloxy)carbonyl]amino}-4-(propan-2-yloxy)benzoic acid2580205-37-2C18H19NO5
- 3-{[(Benzyloxy)carbonyl]amino}-2-[(4-hydroxyphenyl)methyl]propanoic acid778598-30-4C18H19NO5
- 3-{[(Benzyloxy)carbonyl]amino}-2-hydroxy-2-methyl-3-phenylpropanoic acid2580250-01-5C18H19NO5
- 2-(5-{[(Benzyloxy)carbonyl]amino}-2-methylphenoxy)propanoic acid2580211-04-5C18H19NO5
- 2-[4-(1-{[(Benzyloxy)carbonyl]amino}ethyl)phenoxy]acetic acid2580232-98-8C18H19NO5
- 3-(2-{[(Benzyloxy)carbonyl]amino}-1-hydroxypropan-2-yl)benzoic acid2580243-83-8C18H19NO5
- 5-(2-{[(Benzyloxy)carbonyl]amino}ethoxy)-2-methylbenzoic acid2580242-29-9C18H19NO5
- 3-{[(Benzyloxy)carbonyl]amino}-2-(propan-2-yloxy)benzoic acid2580187-88-6C18H19NO5
- 3-(2-{[(Benzyloxy)carbonyl]amino}ethoxy)-4-methylbenzoic acid2580221-65-2C18H19NO5
- 5-[(1S)-1-{[(Benzyloxy)carbonyl]amino}ethyl]-2-methoxybenzoic acid2580090-49-7C18H19NO5
- 4-{[(Benzyloxy)carbonyl]amino}-2-(propan-2-yloxy)benzoic acid2580220-39-7C18H19NO5
- 2-[3-(2-{[(Benzyloxy)carbonyl]amino}ethoxy)phenyl]acetic acid2580231-04-3C18H19NO5
- 4-(2-{[(Benzyloxy)carbonyl]amino}ethyl)-3-methoxybenzoic acid2580216-32-4C18H19NO5
- 3-{[(Benzyloxy)carbonyl]amino}-2-[(3-hydroxyphenyl)methyl]propanoic acid2281380-84-3C18H19NO5
- 2-(2-{[(Benzyloxy)carbonyl](methyl)amino}ethoxy)benzoic acid2580197-88-0C18H19NO5
- 4-{[(Benzyloxy)carbonyl](2-methoxyethyl)amino}benzoic acid2639446-35-6C18H19NO5
- 3-(4-{[(Benzyloxy)carbonyl]amino}-3-methoxyphenyl)propanoic acid2352773-12-5C18H19NO5
- 3-{[(tert-Butoxy)carbonyl]amino}-4-phenoxybenzoic acid2639419-33-1C18H19NO5
- 3-{[(Benzyloxy)carbonyl](4-methoxyphenyl)amino}propanoic acid2639412-25-0C18H19NO5
- 3-{[(Benzyloxy)carbonyl](2-methoxyphenyl)amino}propanoic acid2343719-71-9C18H19NO5
- 3-{[(Benzyloxy)carbonyl](3-methoxyphenyl)amino}propanoic acid2639414-35-8C18H19NO5
- 2-[4-({[(Benzyloxy)carbonyl](methyl)amino}methyl)phenoxy]acetic acid2680756-77-6C18H19NO5
- Methyl 5-(1-{[(benzyloxy)carbonyl]amino}ethyl)-2-hydroxybenzoate2680884-62-0C18H19NO5
- Methyl 3-(3-{[(benzyloxy)carbonyl]amino}-4-hydroxyphenyl)propanoate2680691-38-5C18H19NO5
- Ethyl 2-(3-{[(benzyloxy)carbonyl]amino}-2-hydroxyphenyl)acetate2680746-06-7C18H19NO5
- 2-{[(Benzyloxy)carbonyl]amino}-2-methyl-3-phenoxypropanoic acid2024725-69-5C18H19NO5
- Benzyl N-(2-acetyl-4,5-dimethoxyphenyl)carbamate2680873-43-0C18H19NO5
- 2-(4-{[(Benzyloxy)carbonyl]amino}-2,6-dimethylphenoxy)acetic acid2680719-42-8C18H19NO5
- Benzyl N-[2-(2,2-dimethoxyacetyl)phenyl]carbamate2680728-53-2C18H19NO5
- 3-[3-(Benzyloxy)-4-hydroxyphenyl]-2-acetamidopropanoic acid2680620-46-4C18H19NO5
- Methyl 2-{[(benzyloxy)carbonyl](methyl)amino}-2-(3-hydroxyphenyl)acetate2680553-41-5C18H19NO5
- Benzyl N-[(1R,2S)-1-(1,3-dioxaindan-5-yl)-1-hydroxypropan-2-yl]carbamate2679838-11-8C18H19NO5
- Benzyl N-[(2R)-2-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-hydroxyethyl]carbamate2679920-97-7C18H19NO5
- Benzyl (2S)-3-{[(benzyloxy)carbonyl]amino}-2-hydroxypropanoate102972-19-0C18H19NO5
- Benzyl N-(2-acetyl-3,4-dimethoxyphenyl)carbamate2680893-67-6C18H19NO5
- Benzyl 3-[2-(furan-2-yl)-2-oxoethyl]morpholine-4-carboxylate2680727-44-8C18H19NO5
- Ethyl 2-{[(benzyloxy)carbonyl]amino}-2-(3-hydroxyphenyl)acetate2680572-39-6C18H19NO5
- Benzyl N-[1-(1,3-dioxaindan-5-yl)-3-hydroxypropyl]carbamate2680712-00-7C18H19NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{5-oxaspiro[3.5]nonan-6-yl}acetate2248292-93-3C18H19NO5
- Benzyl N-[1-(1,3-dioxaindan-5-yl)-1-hydroxypropan-2-yl]carbamate2763999-06-8C18H19NO5
- 4-(3-{[(Benzyloxy)carbonyl]amino}propoxy)benzoic acid2870646-12-9C18H19NO5
- 5-{1-[(Benzyloxy)carbonyl]piperidin-4-yl}furan-2-carboxylic acid2870668-56-5C18H19NO5
Frequently asked questions
What is the molar mass of C18H19NO5?
The molar mass of C18H19NO5 is 329.35 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 329.1263 Da.
How many compounds have the formula C18H19NO5?
CompoundList lists 314 compounds with the molecular formula C18H19NO5, including 1-(4-Methoxyphenyl)-3-(4-nitrophenyl)propyl acetate, O-Butanoyl-N-(naphthalene-1-carbonyl)-D-serine, 2-Benzamido-3-(2,4-dimethoxyphenyl)propanoic acid. 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 C18H19NO5?
C18H19NO5 has a degree of unsaturation of 10. 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.