Molecular formula
C16H18N2O5
214 compounds have this formula on CompoundList.
- Molar mass
- 318.33g/mol
- Monoisotopic mass
- 323.1530Da
- Atoms
- 41
- Elements
- 4
- Rings plus double bonds
- 9
The formula C16H18N2O5 describes a molecule made of 16 carbon atoms, 18 hydrogen atoms, 2 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 × 1660.37%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 185.70%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 28.80%14.007 × 2 = 28.014 g/mol
- O Oxygen × 525.13%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C16H18N2O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 214 compounds
![1-(Benzo[d][1,3]dioxol-5-yl)-3-(3-(furan-2-yl)-2-hydroxy-2-methylpropyl)urea chemical structure, C16H18N2O5, CAS 1795297-52-7](/s/MQKLLNQXKIFINR-UHFFFAOYSA-N.svg)
1-(Benzo[d][1,3]dioxol-5-yl)-3-(3-(furan-2-yl)-2-hydroxy-2-methylpropyl)urea
CAS 1795297-52-7C16H18N2O5
3-(1-(2-(4-Methoxyphenyl)acetyl)pyrrolidin-3-yl)oxazolidine-2,4-dione
CAS 2034383-30-5C16H18N2O5
![1-(2-Methoxyethyl)-4-(4-methoxyphenyl)-4,7-dihydrofuro[3,4-d]pyrimidine-2,5(1H,3H)-dione chemical structure, C16H18N2O5, CAS 2109590-16-9](/s/WQDGKNIWVXNGPW-UHFFFAOYSA-N.svg)
1-(2-Methoxyethyl)-4-(4-methoxyphenyl)-4,7-dihydrofuro[3,4-d]pyrimidine-2,5(1H,3H)-dione
CAS 2109590-16-9C16H18N2O5
3-(1-(2-(m-Tolyloxy)acetyl)pyrrolidin-3-yl)oxazolidine-2,4-dione
CAS 1903453-38-2C16H18N2O5
N-((5-(Hydroxymethyl)furan-2-yl)methyl)-2-((tetrahydrofuran-3-yl)oxy)nicotinamide
CAS 2034359-80-1C16H18N2O5
3-((1-(2-(o-Tolyloxy)acetyl)azetidin-3-yl)methyl)oxazolidine-2,4-dione
CAS 2034462-57-0C16H18N2O5
3-((1-(2-(Benzyloxy)acetyl)azetidin-3-yl)methyl)oxazolidine-2,4-dione
CAS 2034463-80-2C16H18N2O5
(E)-4-(1-(3-(Furan-2-yl)acryloyl)piperidin-4-yl)morpholine-3,5-dione
CAS 2035007-83-9C16H18N2O5
3-((1-(2-(4-Methoxyphenyl)acetyl)azetidin-3-yl)methyl)oxazolidine-2,4-dione
CAS 2034333-86-1C16H18N2O5
3-((1-(2-Phenoxypropanoyl)azetidin-3-yl)methyl)oxazolidine-2,4-dione
CAS 2034523-64-1C16H18N2O5
Propan-2-yl 3-(but-2-ynamido)-3-(2-nitrophenyl)propanoate
CAS 1825652-40-1C16H18N2O5
![N-(2H-1,3-Benzodioxol-5-yl)-N'-[(1-hydroxycyclohex-2-en-1-yl)methyl]ethanediamide chemical structure, C16H18N2O5, CAS 2097889-01-3](/s/JIPCSGHFJZKHCH-UHFFFAOYSA-N.svg)
N-(2H-1,3-Benzodioxol-5-yl)-N'-[(1-hydroxycyclohex-2-en-1-yl)methyl]ethanediamide
CAS 2097889-01-3C16H18N2O5
![1-(2H-1,3-Benzodioxol-5-yl)-3-[2-(2,5-dimethylfuran-3-yl)-2-hydroxyethyl]urea chemical structure, C16H18N2O5, CAS 2320898-27-7](/s/XNRNEKFVPUWJMS-UHFFFAOYSA-N.svg)
1-(2H-1,3-Benzodioxol-5-yl)-3-[2-(2,5-dimethylfuran-3-yl)-2-hydroxyethyl]urea
CAS 2320898-27-7C16H18N2O5
![N'-[(Furan-2-yl)methyl]-N-[(4-hydroxy-4,5,6,7-tetrahydro-1-benzofuran-4-yl)methyl]ethanediamide chemical structure, C16H18N2O5, CAS 2319636-19-4](/s/QDGPGJCQULEJBE-UHFFFAOYSA-N.svg)
N'-[(Furan-2-yl)methyl]-N-[(4-hydroxy-4,5,6,7-tetrahydro-1-benzofuran-4-yl)methyl]ethanediamide
CAS 2319636-19-4C16H18N2O5
![Methyl (2S,4R)-4-hydroxy-1-[4-(prop-2-enamido)benzoyl]pyrrolidine-2-carboxylate chemical structure, C16H18N2O5, CAS 2361586-78-7](/s/LHJPORMGNHKVFA-OLZOCXBDSA-N.svg)
Methyl (2S,4R)-4-hydroxy-1-[4-(prop-2-enamido)benzoyl]pyrrolidine-2-carboxylate
CAS 2361586-78-7C16H18N2O5
![Ethyl 2-(6-cyano-5-oxo-2,3-dihydro-5H-spiro[indolizine-1,2'-[1,3]dioxolan]-7-yl)propanoate chemical structure, C16H18N2O5, CAS 1586782-19-5](/s/ZXDNGJPDHJGXHD-UHFFFAOYSA-N.svg)
Ethyl 2-(6-cyano-5-oxo-2,3-dihydro-5H-spiro[indolizine-1,2'-[1,3]dioxolan]-7-yl)propanoate
CAS 1586782-19-5C16H18N2O5
![1-Acetyl-5-[(3-methoxy-4-propoxyphenyl)methylidene]imidazolidine-2,4-dione chemical structure, C16H18N2O5, CAS 308292-50-4](/s/HKQBCYCZJVWHKZ-UHFFFAOYSA-N.svg)
1-Acetyl-5-[(3-methoxy-4-propoxyphenyl)methylidene]imidazolidine-2,4-dione
CAS 308292-50-4C16H18N2O5
(S)-3-(2-Hydroxyethyl)-5-(2-oxo-oxazolidin-4-ylmethyl)-1H-indole-2-carboxylic Acid Methyl Ester
CAS 659738-66-6C16H18N2O5
(2,4-Dimethoxy-phenyl)-(5-formyl-imidazol-1-yl)-acetic acid ethyl ester
CAS 959682-12-3C16H18N2O5
N-(6-Nitro-2-oxo-2H-chromen-3-yl)heptanamide
CAS 852-32-4C16H18N2O5
![N-(2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-hydroxyethyl)-3,5-dimethylisoxazole-4-carboxamide chemical structure, C16H18N2O5, CAS 2034351-84-1](/s/YDIFIONDUSMBBW-UHFFFAOYSA-N.svg)
N-(2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-hydroxyethyl)-3,5-dimethylisoxazole-4-carboxamide
CAS 2034351-84-1C16H18N2O5
![Methyl 4-[3-(2-oxo-1,3-oxazolidin-3-yl)pyrrolidine-1-carbonyl]benzoate chemical structure, C16H18N2O5, CAS 2097912-34-8](/s/QKTIQPPIEOYSJI-UHFFFAOYSA-N.svg)
Methyl 4-[3-(2-oxo-1,3-oxazolidin-3-yl)pyrrolidine-1-carbonyl]benzoate
CAS 2097912-34-8C16H18N2O5
![3-{1-[2-(2H-1,3-Benzodioxol-5-yl)acetyl]pyrrolidin-3-yl}-1,3-oxazolidin-2-one chemical structure, C16H18N2O5, CAS 2097930-95-3](/s/HYFUTWQWPQFMLS-UHFFFAOYSA-N.svg)
3-{1-[2-(2H-1,3-Benzodioxol-5-yl)acetyl]pyrrolidin-3-yl}-1,3-oxazolidin-2-one
CAS 2097930-95-3C16H18N2O5
![Methyl (E)-4-[[1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl]amino]-4-oxobut-2-enoate chemical structure, C16H18N2O5, CAS 2411337-86-3](/s/VXRGBWJLKJSSMC-BQYQJAHWSA-N.svg)
Methyl (E)-4-[[1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl]amino]-4-oxobut-2-enoate
CAS 2411337-86-3C16H18N2O5
- Methyl (E)-4-oxo-4-[3-(3-oxo-1,4-benzoxazin-4-yl)propylamino]but-2-enoate2411324-09-7C16H18N2O5
- Hydrazine, (2-(alpha-naphthyloxy)ethyl)-, maleate69782-11-2C16H18N2O5
- Hydrazine, (2-(beta-naphthyloxy)ethyl)-, maleate98110-49-7C16H18N2O5
- 1H-Imidazole-1-butanoic acid, 4,5-dihydro-4-((3-hydroxy-4-methoxyphenyl)methylene)-2-methyl-5-oxo-73043-37-5C16H18N2O5
- Dicyanobenzo-15-crown-5110682-73-0C16H18N2O5
- 3-(1H-Indol-3-yl)-2-(4-methoxy-4-oxobutanamido)propanoic acid116208-83-4C16H18N2O5
- 2-[(4,6-Dimethoxy-2-pyrimidinyl)oxy]-6-propylbenzoic acid113763-04-5C16H18N2O5
- N-(2-Methoxybenzyl)-1-(pyridin-3-yl)methanamine oxalate1048331-40-3C16H18N2O5
- 5-(3,4-Dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-3-(1,1-dimethylethyl)-2-methoxybenzoic acid1132941-08-2C16H18N2O5
- Ethyl cis-I+/--diazo-2-methyl-I(2)-oxo-5-phenyl-1,3-dioxane-2-propanoate1073163-32-2C16H18N2O5
- 1,8-Naphthyridine-3-carboxylic acid, 1-ethyl-1,4124897-30-9C16H18N2O5
- 2-{[(Benzyloxy)carbonyl]amino}-3-(3,5-dimethyl-1,2-oxazol-4-yl)propanoic acid1695867-23-2C16H18N2O5
- 2-{[(Benzyloxy)carbonyl]amino}-4-(3-methyl-1,2-oxazol-5-yl)butanoic acid2097948-72-4C16H18N2O5
- 2-{[(Benzyloxy)carbonyl]amino}-4-tert-butyl-1,3-oxazole-5-carboxylic acid2059944-72-6C16H18N2O5
- Dimethyl 1-(2-(benzyloxy)ethyl)-1H-pyrazole-3,5-dicarboxylate1200497-52-4C16H18N2O5
- (5-Nitro-8-quinolyl)oxymethyl 2-ethylbutanoate2375195-46-1C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-acetamido-4-methylpentanoate97433-42-6C16H18N2O5
- Methyl 6-(Boc-amino)-3-(furan-3-yl)picolinate2924226-61-7C16H18N2O5
- tert-Butyl 3-[ethoxy(oxo)acetyl]-1H-pyrrolo[3,2-c]pyridine-1-carboxylate890050-75-6C16H18N2O5
- (3S)-3-{[(Benzyloxy)carbonyl]amino}-3-(3,5-dimethyl-1,2-oxazol-4-yl)propanoic acid2137142-66-4C16H18N2O5
- (3R)-3-{[(Benzyloxy)carbonyl]amino}-3-(3,5-dimethyl-1,2-oxazol-4-yl)propanoic acid2137143-65-6C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl (2S)-2-acetamido-4-methylpentanoate2248175-24-6C16H18N2O5
- Ethyl (6R)-6-(1,3-benzodioxol-5-yl)-3,4-dimethyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate219814-79-6C16H18N2O5
- 4-[(Z)-(3,4-Dimethoxyphenyl)-NNO-azoxy]-1,2-dimethoxybenzene87587-65-3C16H18N2O5
- Methyl 2-[(4,6-dimethoxy-2-pyrimidinyl)oxy]-5-ethylbenzoate113763-44-3C16H18N2O5
- Methyl 2-[(4,6-dimethoxy-2-pyrimidinyl)oxy]-6-ethylbenzoate113763-76-1C16H18N2O5
- 3-Hydroxy-1-methyl-5-pyridin-4yl-1H-pyrrole-2,4-dicarboxylic Acid Diethyl Ester63185-07-9C16H18N2O5
- Ethyl 6-acetamido-7-ethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate1201079-74-4C16H18N2O5
- [2-Diazonio-3-(ethoxycarbonyl)-6-oxo-5,6,7,8-tetrahydroazulen-1(4H)-ylidene](ethoxy)methanolate53535-43-6C16H18N2O5
- 2-Acetamido-6-{[(benzyloxy)carbonyl]amino}hex-4-ynoic acid90102-82-2C16H18N2O5
- 5-(3-{[(tert-Butoxy)carbonyl]amino}-4-methylphenyl)-1,2-oxazole-3-carboxylic acid1889851-43-7C16H18N2O5
- 3-(3-{[(tert-Butoxy)carbonyl]amino}-4-methylphenyl)-1,2-oxazole-5-carboxylic acid1892390-18-9C16H18N2O5
- 6-Cyclopropyl-3-[(2-methylpropan-2-yl)oxycarbonylamino]furo[3,2-b]pyridine-2-carboxylic acid1802887-11-1C16H18N2O5
- 3-[4-(3-Hydroxypropoxy)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione2301126-95-2C16H18N2O5
- 5-({[(tert-Butoxy)carbonyl]amino}(phenyl)methyl)-1,2-oxazole-3-carboxylic acid2228685-28-5C16H18N2O5
- 5-(4-{[(tert-Butoxy)carbonyl]amino}-3-methylphenyl)-1,2-oxazole-3-carboxylic acid2229238-19-9C16H18N2O5
- 3-(4-{[(tert-Butoxy)carbonyl]amino}-3-methylphenyl)-1,2-oxazole-5-carboxylic acid2228706-79-2C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[(1-methylpiperidin-4-yl)oxy]acetate2248279-69-6C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(3-methylbutanamido)propanoate2248269-86-3C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methyl-3-(morpholin-4-yl)propanoate2248270-00-8C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-methylpentanamido)acetate2248367-59-9C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(1-methoxypiperidin-4-yl)acetate2248277-12-3C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-methoxy-1,2-dimethylpyrrolidine-2-carboxylate2248265-77-0C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-hexanamidoacetate2248277-71-4C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(propylcarbamoyl)butanoate2248314-37-4C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[(propan-2-yl)carbamoyl]butanoate2248406-69-9C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methyl-2-(morpholin-4-yl)propanoate2248348-29-8C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl (2S,3S)-2-acetamido-3-methylpentanoate2225944-98-7C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl (2S)-2-acetamido-3,3-dimethylbutanoate2248198-24-3C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl (2R)-2-acetamido-4-methylpentanoate2248188-20-5C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl (2R)-2-acetamido-3,3-dimethylbutanoate2248174-00-5C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-ethylmorpholin-3-yl)acetate2248321-77-7C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 6-acetamidohexanoate2248375-07-5C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2-ethylbutanamido)acetate2248291-93-0C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(2,2-dimethylpropanamido)propanoate2248333-36-8C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(3,3-dimethylbutanamido)acetate2248335-78-4C16H18N2O5
- 2-{[(Benzyloxy)carbonyl]amino}-3-(3-cyano-1-hydroxycyclobutyl)propanoic acid2171695-44-4C16H18N2O5
- 3-({[(tert-Butoxy)carbonyl]amino}(phenyl)methyl)-1,2-oxazole-5-carboxylic acid2228435-48-9C16H18N2O5
- 8-[(Benzyloxy)carbonyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-ene-3-carboxylic acid2649074-50-8C16H18N2O5
- 5-(4-{[(tert-Butoxy)carbonyl]amino}-3-methylphenyl)-1,2-oxazole-4-carboxylic acid2228848-12-0C16H18N2O5
- 5-({[(tert-Butoxy)carbonyl]amino}(phenyl)methyl)-1,2-oxazole-4-carboxylic acid2229597-29-7C16H18N2O5
- 7-[(Benzyloxy)carbonyl]-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-3-carboxylic acid2649057-88-3C16H18N2O5
- 5-{[(Benzyloxy)carbonyl]amino}-2-tert-butyl-1,3-oxazole-4-carboxylic acid2580197-87-9C16H18N2O5
- 2-[(Benzyloxy)carbonyl]-8-oxo-2,7-diazaspiro[3.5]nonane-5-carboxylic acid2580241-49-0C16H18N2O5
- 3-{1-[(Benzyloxy)carbonyl]azetidin-3-yl}-5-methyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid2649064-11-7C16H18N2O5
- 2-[(5-{[(tert-Butoxy)carbonyl]amino}quinolin-8-yl)oxy]acetic acid2580225-60-9C16H18N2O5
- 1-{1-[(Benzyloxy)carbonyl]azetidin-3-yl}-5-oxopyrrolidine-3-carboxylic acid2580228-66-4C16H18N2O5
- 1-{1-[(Benzyloxy)carbonyl]azetidine-3-carbonyl}azetidine-3-carboxylic acid2639459-20-2C16H18N2O5
- tert-Butyl 4-{[(5-nitrofuran-2-yl)methyl]amino}benzoate2639450-39-6C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(diethylcarbamoyl)propanoate2248272-82-2C16H18N2O5
- 3-{[(tert-Butoxy)carbonyl][(furan-2-yl)methyl]amino}pyridine-4-carboxylic acid2680703-42-6C16H18N2O5
- 5-(3-{[(tert-Butoxy)carbonyl]amino}-4-methylphenyl)-1,2-oxazole-4-carboxylic acid2228219-56-3C16H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-acetamido-2,3-dimethylbutanoate2248390-71-6C16H18N2O5
- 5-[(Benzyloxy)carbonyl]-1-oxo-octahydro-1H-pyrrolo[3,4-c]pyridine-4-carboxylic acid2913366-40-0C16H18N2O5
- 3-(4-Methoxy-1H-indol-3-yl)-2-{[(prop-2-en-1-yloxy)carbonyl]amino}propanoic acid2920116-41-0C16H18N2O5
- (4,5-Dimethoxy-2-methylphenyl)(2,4-dimethoxy-5-pyrimidinyl)methanone1145716-12-6C16H18N2O5
Frequently asked questions
What is the molar mass of C16H18N2O5?
The molar mass of C16H18N2O5 is 318.33 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 323.1530 Da.
How many compounds have the formula C16H18N2O5?
CompoundList lists 214 compounds with the molecular formula C16H18N2O5, including 1-(Benzo[d][1,3]dioxol-5-yl)-3-(3-(furan-2-yl)-2-hydroxy-2-methylpropyl)urea, 3-(1-(2-(4-Methoxyphenyl)acetyl)pyrrolidin-3-yl)oxazolidine-2,4-dione, 1-(2-Methoxyethyl)-4-(4-methoxyphenyl)-4,7-dihydrofuro[3,4-d]pyrimidine-2,5(1H,3H)-dione. 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 C16H18N2O5?
C16H18N2O5 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.