Molecular formula
C16H18N4O4
164 compounds have this formula on CompoundList.
- Molar mass
- 330.34g/mol
- Monoisotopic mass
- 330.1328Da
- Atoms
- 42
- Elements
- 4
- Rings plus double bonds
- 10
The formula C16H18N4O4 describes a molecule made of 16 carbon atoms, 18 hydrogen atoms, 4 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 × 1658.17%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 185.49%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 416.96%14.007 × 4 = 56.028 g/mol
- O Oxygen × 419.37%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C16H18N4O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 164 of 164 compounds
Benzyl 4-(4-nitro-1H-pyrazol-1-yl)piperidine-1-carboxylate
CAS 2445503-86-4C16H18N4O4
![5-[(2-Aminoethyl)(methyl)amino]-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione chemical structure, C16H18N4O4, CAS 2703767-67-1](/s/ICSDURBCAWHUAP-UHFFFAOYSA-N.svg)
5-[(2-Aminoethyl)(methyl)amino]-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione
CAS 2703767-67-1C16H18N4O4
![(2S)-2-Amino-N-[2-(2,6-dioxopiperidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindol-4-yl]propanamide chemical structure, C16H18N4O4, CAS 1799944-23-2](/s/GCJWUZFCFHODOI-KBPLZSHQSA-N.svg)
(2S)-2-Amino-N-[2-(2,6-dioxopiperidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindol-4-yl]propanamide
CAS 1799944-23-2C16H18N4O4
![4-Propoxybenzoic acid 2-[(1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinyl)methylene]hydrazide chemical structure, C16H18N4O4, CAS 332374-43-3](/s/MWSDYAZKDGPWQF-UHFFFAOYSA-N.svg)
4-Propoxybenzoic acid 2-[(1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinyl)methylene]hydrazide
CAS 332374-43-3C16H18N4O4
![2,4-Pentanedione, 3,3a(2)-[1,3-phenylenebis(azo)]bis- chemical structure, C16H18N4O4, CAS 161563-39-9](/s/ZUNVBRXNXHYXHA-UHFFFAOYSA-N.svg)
2,4-Pentanedione, 3,3a(2)-[1,3-phenylenebis(azo)]bis-
CAS 161563-39-9C16H18N4O4
![N'-[(Morpholine-4-carbonyl)oxy][(quinolin-8-yl)oxy]ethanimidamide chemical structure, C16H18N4O4, CAS 88758-32-1](/s/UVMAQVGJIMMYQJ-UHFFFAOYSA-N.svg)
N'-[(Morpholine-4-carbonyl)oxy][(quinolin-8-yl)oxy]ethanimidamide
CAS 88758-32-1C16H18N4O4
3,6,6-Trimethyl-2,4-cycloheptadien-1-one 2-(2,4-dinitrophenyl)hydrazone
CAS 2543-56-8C16H18N4O4
![1-{1-[(Benzyloxy)carbonyl]piperidin-4-yl}-1H-1,2,3-triazole-4-carboxylic acid chemical structure, C16H18N4O4, CAS 2287286-74-0](/s/AXZBZUMSSNYPEJ-UHFFFAOYSA-N.svg)
1-{1-[(Benzyloxy)carbonyl]piperidin-4-yl}-1H-1,2,3-triazole-4-carboxylic acid
CAS 2287286-74-0C16H18N4O4
![2-(2H-1,3-Benzodioxol-5-yloxy)-1-{3-[(1H-1,2,3-triazol-1-yl)methyl]azetidin-1-yl}propan-1-one chemical structure, C16H18N4O4, CAS 2309585-48-4](/s/GHKNPPOHFVVLEA-UHFFFAOYSA-N.svg)
2-(2H-1,3-Benzodioxol-5-yloxy)-1-{3-[(1H-1,2,3-triazol-1-yl)methyl]azetidin-1-yl}propan-1-one
CAS 2309585-48-4C16H18N4O4
3,4,5,6,7,8-Hexahydro-2(1H)-naphthalenone 2-(2,4-dinitrophenyl)hydrazone
CAS 1532-46-3C16H18N4O4
![5-[[(2S)-1-Aminopropan-2-yl]amino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione chemical structure, C16H18N4O4, CAS 2728780-16-1](/s/NEMPJLOWKTTZBY-KBPLZSHQSA-N.svg)
5-[[(2S)-1-Aminopropan-2-yl]amino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione
CAS 2728780-16-1C16H18N4O4
![5-[[(2S)-2-Aminopropyl]amino]-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione chemical structure, C16H18N4O4, CAS 2703767-90-0](/s/BCQVGLRAMWDLJK-UHFFFAOYSA-N.svg)
5-[[(2S)-2-Aminopropyl]amino]-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione
CAS 2703767-90-0C16H18N4O4
![5-[[(2S)-2-Aminopropyl]amino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione chemical structure, C16H18N4O4, CAS 2728765-95-3](/s/BCQVGLRAMWDLJK-KBPLZSHQSA-N.svg)
5-[[(2S)-2-Aminopropyl]amino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione
CAS 2728765-95-3C16H18N4O4
![5-[[(2R)-1-Aminopropan-2-yl]amino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione chemical structure, C16H18N4O4, CAS 2728780-31-0](/s/NEMPJLOWKTTZBY-SZSXPDSJSA-N.svg)
5-[[(2R)-1-Aminopropan-2-yl]amino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione
CAS 2728780-31-0C16H18N4O4
3-(2-Oxo-6-piperazin-1-yl-1,3-benzoxazol-3-yl)piperidine-2,6-dione
CAS 2960182-19-6C16H18N4O4
![N-[(E)-(2-Cyclopentylidenecyclopentylidene)amino]-2,4-dinitroaniline chemical structure, C16H18N4O4](/s/YGWRVUUUCUHZGP-SAPNQHFASA-N.svg)
N-[(E)-(2-Cyclopentylidenecyclopentylidene)amino]-2,4-dinitroaniline
C16H18N4O4
N-(4-Amino-1,3-dimethyl-2,6-dioxopyrimidin-5-yl)-3,4-dihydro-2H-chromene-2-carboxamide
CAS 166115-85-1C16H18N4O4
![N~1~,N~2~-Bis[(2-nitrophenyl)methyl]ethane-1,2-diamine chemical structure, C16H18N4O4, CAS 54222-82-1](/s/GVGJJCMMQYVJEW-UHFFFAOYSA-N.svg)
N~1~,N~2~-Bis[(2-nitrophenyl)methyl]ethane-1,2-diamine
CAS 54222-82-1C16H18N4O4
![N-[1-[(2R,4S,5R)-5-(Aminomethyl)-4-hydroxyoxolan-2-yl]-2-oxopyrimidin-4-yl]benzamide chemical structure, C16H18N4O4, CAS 109978-98-5](/s/QUSQYZNHWBMNTC-OUCADQQQSA-N.svg)
N-[1-[(2R,4S,5R)-5-(Aminomethyl)-4-hydroxyoxolan-2-yl]-2-oxopyrimidin-4-yl]benzamide
CAS 109978-98-5C16H18N4O4
![Dimethyl 6,6'-bis(aminomethyl)-[2,2'-bipyridine]-4,4'-dicarboxylate chemical structure, C16H18N4O4, CAS 117354-16-2](/s/BBWKFKJTNNKCOP-UHFFFAOYSA-N.svg)
Dimethyl 6,6'-bis(aminomethyl)-[2,2'-bipyridine]-4,4'-dicarboxylate
CAS 117354-16-2C16H18N4O4
![2-(2-{4-[(E)-(4-Nitrophenyl)diazenyl]anilino}ethoxy)ethan-1-ol chemical structure, C16H18N4O4, CAS 136768-48-4](/s/MDDBHZWFAMMAME-UHFFFAOYSA-N.svg)
2-(2-{4-[(E)-(4-Nitrophenyl)diazenyl]anilino}ethoxy)ethan-1-ol
CAS 136768-48-4C16H18N4O4
![N-[3-(4-Amino-2-oxopyrimidin-1(2H)-yl)propanoyl]-L-phenylalanine chemical structure, C16H18N4O4, CAS 501087-04-3](/s/RPRRWQTVFRCIBY-LBPRGKRZSA-N.svg)
N-[3-(4-Amino-2-oxopyrimidin-1(2H)-yl)propanoyl]-L-phenylalanine
CAS 501087-04-3C16H18N4O4
![2-(2,6-Dioxo-3-piperidyl)-4-[2-(methylamino)ethylamino]isoindoline-1,3-dione chemical structure, C16H18N4O4, CAS 2599846-09-8](/s/QXQVTYOUEFIPRN-UHFFFAOYSA-N.svg)
2-(2,6-Dioxo-3-piperidyl)-4-[2-(methylamino)ethylamino]isoindoline-1,3-dione
CAS 2599846-09-8C16H18N4O4
![4-[(E)-[(Z)-[3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinyl]methylidenehydrazinylidene]methyl]-5-(hydroxymethyl)-2-methylpyridin-3-ol chemical structure, C16H18N4O4](/s/XUUJEQCAQFTLAG-WMXOHYAGSA-N.svg)
4-[(E)-[(Z)-[3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinyl]methylidenehydrazinylidene]methyl]-5-(hydroxymethyl)-2-methylpyridin-3-ol
C16H18N4O4
- N4-Benzoyl-3'-amino-2',3'-dideoxycytidine1418009-22-9C16H18N4O4
- Methyl 4_(nicotinamido)_1_(tetrahydro_2H_pyran_2_yl)_1H_pyrazole_3_carboxylate2454173-21-6C16H18N4O4
- 2-(3-{5-[(1S)-1-Hydroxy-2-methoxyethyl]-1H-1,2,3-triazol-1-yl}propyl)-2,3-dihydro-1H-isoindole-1,3-dione2137056-67-6C16H18N4O4
- 2-{3-[5-(1-Hydroxy-2-methoxyethyl)-1H-1,2,3-triazol-1-yl]propyl}-2,3-dihydro-1H-isoindole-1,3-dione2137765-29-6C16H18N4O4
- 5-{1-[(Benzyloxy)carbonyl]-2-methylpyrrolidin-3-yl}-1H-1,2,3-triazole-4-carboxylic acid2137607-30-6C16H18N4O4
- 2-{[(Benzyloxy)carbonyl]amino}-2-cyclopropyl-3-(1H-1,2,4-triazol-1-yl)propanoic acid2138567-31-2C16H18N4O4
- 2-{[(Benzyloxy)carbonyl]amino}-3-(3-cyclopropyl-1H-1,2,4-triazol-1-yl)propanoic acid2137530-37-9C16H18N4O4
- 2-({[(Benzyloxy)carbonyl]amino}methyl)-5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylic acid2172068-46-9C16H18N4O4
- 2-{[(Benzyloxy)carbonyl]amino}-2-{5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyridin-7-yl}acetic acid2171651-14-0C16H18N4O4
- 5-(1-{1-[(Benzyloxy)carbonyl]azetidin-3-yl}ethyl)-1H-1,2,3-triazole-4-carboxylic acid2137972-31-5C16H18N4O4
- 2-(3-{5-[(1R)-1-Hydroxy-2-methoxyethyl]-1H-1,2,3-triazol-1-yl}propyl)-2,3-dihydro-1H-isoindole-1,3-dione2137062-27-0C16H18N4O4
- 5-{1-[(Benzyloxy)carbonyl]piperidin-3-yl}-1H-1,2,3-triazole-4-carboxylic acid2138141-88-3C16H18N4O4
- 5-{1-[(Benzyloxy)carbonyl]piperidin-4-yl}-1H-1,2,3-triazole-4-carboxylic acid2138221-45-9C16H18N4O4
- 1-{1-[(Benzyloxy)carbonyl]pyrrolidin-3-yl}-5-methyl-1H-1,2,3-triazole-4-carboxylic acid2580204-11-9C16H18N4O4
- 1-{1-[(Benzyloxy)carbonyl]piperidin-4-yl}-1H-1,2,3-triazole-5-carboxylic acid2580253-12-7C16H18N4O4
- 1-{1-[(Benzyloxy)carbonyl]piperidin-3-yl}-1H-1,2,3-triazole-4-carboxylic acid2580227-29-6C16H18N4O4
- 1-({1-[(Benzyloxy)carbonyl]pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid2580238-03-3C16H18N4O4
- 1-{1-[(Benzyloxy)carbonyl]piperidin-3-yl}-1H-1,2,3-triazole-5-carboxylic acid2580179-89-9C16H18N4O4
- 1-{[(2S)-1-[(Benzyloxy)carbonyl]pyrrolidin-2-yl]methyl}-1H-1,2,3-triazole-4-carboxylic acid1638689-33-4C16H18N4O4
- (1r,3r)-3-[4-({[(Benzyloxy)carbonyl]amino}methyl)-1H-1,2,3-triazol-1-yl]cyclobutane-1-carboxylic acid2580252-70-4C16H18N4O4
- rac-(1R,3S)-3-(5-{[(Benzyloxy)carbonyl]amino}-1H-1,2,4-triazol-3-yl)-2,2-dimethylcyclopropane-1-carboxylic acid2580097-26-1C16H18N4O4
- rac-1-[(3R,4S)-1-[(Benzyloxy)carbonyl]-4-methylpyrrolidin-3-yl]-1H-1,2,3-triazole-4-carboxylic acid2580092-87-9C16H18N4O4
- 3-{1-[(Benzyloxy)carbonyl]piperidin-4-yl}-1H-1,2,4-triazole-5-carboxylic acid2639409-35-9C16H18N4O4
- 1-{1-[(Benzyloxy)carbonyl]piperidin-4-yl}-1H-1,2,4-triazole-3-carboxylic acid2639432-49-6C16H18N4O4
- rac-(3R,4S)-3-{[(Benzyloxy)carbonyl]amino}-4-(1H-1,2,3-triazol-1-yl)cyclopentane-1-carboxylic acid2680522-57-8C16H18N4O4
- Benzyl 3-(4-nitro-1H-pyrazol-1-yl)piperidine-1-carboxylate2680665-30-7C16H18N4O4
- Benzyl 2,6-dimethyl-3-nitro-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-4-carboxylate2680777-56-2C16H18N4O4
- 2-{1-[(Benzyloxy)carbonyl]piperidin-4-yl}-2H-1,2,3-triazole-4-carboxylic acid2680784-59-0C16H18N4O4
- Benzyl 4-(3-nitro-1H-pyrazol-1-yl)piperidine-1-carboxylate2680683-45-6C16H18N4O4
- 3-Azido-8-[(benzyloxy)carbonyl]-8-azabicyclo[3.2.1]octane-3-carboxylic acid2680562-33-6C16H18N4O4
- 1-{1-[(Benzyloxy)carbonyl]piperidin-4-yl}-1H-1,2,4-triazole-5-carboxylic acid2694732-82-4C16H18N4O4
- 5-{1-[(Benzyloxy)carbonyl]-3-methylpyrrolidin-2-yl}-1H-1,2,3-triazole-4-carboxylic acid2137654-49-8C16H18N4O4
- N-[(3S)-2,6-Dioxopiperidin-3-yl]-5-[(3S)-3-formylpyrrolidin-1-yl]pyridine-2-carboxamide2955884-72-5C16H18N4O4
- N-[(3S)-2,6-Dioxopiperidin-3-yl]-5-(3-formylpyrrolidin-1-yl)pyridine-2-carboxamide2955884-62-3C16H18N4O4
- N-[(3S)-2,6-Dioxopiperidin-3-yl]-5-[(3R)-3-formylpyrrolidin-1-yl]pyridine-2-carboxamide2955884-67-8C16H18N4O4
- N-[[(2R,3S,5R)-3-Amino-5-(2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl]benzamide350986-31-1C16H18N4O4
- 9-(2-Deoxy-|A-D-erythro-pentofuranosyl)-6-methoxy-9H-pyrimido[4,5-b]indol-4-amine532390-81-1C16H18N4O4
- Methyl 2-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)diazenyl]-3-hydroxybut-2-enoateC16H18N4O4
- N-[1-[(2R,4S,5S)-4-Amino-5-(hydroxymethyl)tetrahydrofuran-2-yl]-2-oxo-pyrimidin-4-yl]benzamideC16H18N4O4
- 3-Amino-N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-5-yl]propanamide2940938-96-3C16H18N4O4
Frequently asked questions
What is the molar mass of C16H18N4O4?
The molar mass of C16H18N4O4 is 330.34 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 330.1328 Da.
How many compounds have the formula C16H18N4O4?
CompoundList lists 164 compounds with the molecular formula C16H18N4O4, including Benzyl 4-(4-nitro-1H-pyrazol-1-yl)piperidine-1-carboxylate, 5-[(2-Aminoethyl)(methyl)amino]-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione, (2S)-2-Amino-N-[2-(2,6-dioxopiperidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindol-4-yl]propanamide. 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 C16H18N4O4?
C16H18N4O4 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.