Molecular formula
C16H20FNO4
83 compounds have this formula on CompoundList.
- Molar mass
- 309.34g/mol
- Monoisotopic mass
- 309.1376Da
- Atoms
- 42
- Elements
- 5
- Rings plus double bonds
- 7
The formula C16H20FNO4 describes a molecule made of 16 carbon atoms, 20 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom 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 × 1662.13%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 206.52%1.008 × 20 = 20.160 g/mol
- F Fluorine × 16.14%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 14.53%14.007 × 1 = 14.007 g/mol
- O Oxygen × 420.69%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C16H20FNO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 83 of 83 compounds
(3R,4S)-rel-1-(tert-Butoxycarbonyl)-4-(2-fluorophenyl)pyrrolidine-3-carboxylic acid
CAS 1414580-85-0C16H20FNO4
![2-{1-[(tert-Butoxy)carbonyl]-3-(4-fluorophenyl)azetidin-3-yl}acetic acid chemical structure, C16H20FNO4, CAS 1823780-74-0](/s/CWXLGNMFLVDBCS-UHFFFAOYSA-N.svg)
2-{1-[(tert-Butoxy)carbonyl]-3-(4-fluorophenyl)azetidin-3-yl}acetic acid
CAS 1823780-74-0C16H20FNO4
![2-{1-[(tert-Butoxy)carbonyl]-3-(3-fluorophenyl)azetidin-3-yl}acetic acid chemical structure, C16H20FNO4, CAS 1823264-44-3](/s/SMWDEKJGLQIVDO-UHFFFAOYSA-N.svg)
2-{1-[(tert-Butoxy)carbonyl]-3-(3-fluorophenyl)azetidin-3-yl}acetic acid
CAS 1823264-44-3C16H20FNO4
1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)pyrrolidine-3-carboxylic acid
CAS 939757-95-6C16H20FNO4
trans-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)pyrrolidine-3-carboxylic acid
CAS 1218764-11-4C16H20FNO4
1-(tert-Butoxycarbonyl)-4-(3-fluorophenyl)pyrrolidine-3-carboxylic acid
CAS 939757-99-0C16H20FNO4
trans-1-(tert-Butoxycarbonyl)-4-(3-fluorophenyl)pyrrolidine-3-carboxylic acid
CAS 301226-53-9C16H20FNO4
(3S,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)pyrrolidine-3-carboxylic acid
CAS 1002732-10-6C16H20FNO4
(3R,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)pyrrolidine-3-carboxylic acid
CAS 455954-94-6C16H20FNO4
1-Benzyl 3-ethyl 3-fluoropiperidine-1,3-dicarboxylate
CAS 1111640-60-8C16H20FNO4
1-Benzyl 3-ethyl 5-fluoropiperidine-1,3-dicarboxylate
CAS 1823995-53-4C16H20FNO4
1-(tert-Butoxycarbonyl)-4-(2-fluorophenyl)pyrrolidine-3-carboxylic acid
CAS 959581-02-3C16H20FNO4
2-((tert-Butoxycarbonyl)amino)-6-fluoro-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid
CAS 885274-13-5C16H20FNO4
Trans-1-Boc-4-(2-fluorophenyl)pyrrolidine-3-carboxylic acid
C16H20FNO4
![1-[(tert-Butoxy)carbonyl]-3-[(2-fluorophenyl)methyl]azetidine-3-carboxylic acid chemical structure, C16H20FNO4, CAS 2021921-92-4](/s/VSXDSTFNNSFTBE-UHFFFAOYSA-N.svg)
1-[(tert-Butoxy)carbonyl]-3-[(2-fluorophenyl)methyl]azetidine-3-carboxylic acid
CAS 2021921-92-4C16H20FNO4
![1-[(tert-Butoxy)carbonyl]-3-[(3-fluorophenyl)methyl]azetidine-3-carboxylic acid chemical structure, C16H20FNO4, CAS 2030113-39-2](/s/XEGUWLHSWBNVJN-UHFFFAOYSA-N.svg)
1-[(tert-Butoxy)carbonyl]-3-[(3-fluorophenyl)methyl]azetidine-3-carboxylic acid
CAS 2030113-39-2C16H20FNO4
![1-[(tert-Butoxy)carbonyl]-3-[(4-fluorophenyl)methyl]azetidine-3-carboxylic acid chemical structure, C16H20FNO4, CAS 2013827-38-6](/s/PQTYATZJRUZJTE-UHFFFAOYSA-N.svg)
1-[(tert-Butoxy)carbonyl]-3-[(4-fluorophenyl)methyl]azetidine-3-carboxylic acid
CAS 2013827-38-6C16H20FNO4
![3-{[(tert-Butoxy)carbonyl]amino}-1-(2-fluorophenyl)cyclobutane-1-carboxylic acid chemical structure, C16H20FNO4, CAS 2357551-67-6](/s/PIHDTHRVAISIRQ-UHFFFAOYSA-N.svg)
3-{[(tert-Butoxy)carbonyl]amino}-1-(2-fluorophenyl)cyclobutane-1-carboxylic acid
CAS 2357551-67-6C16H20FNO4
1-N-Boc-2-(4-carboxy-3-fluoro-phenyl)-pyrrolidine
CAS 1187931-34-5C16H20FNO4
![3-{[(tert-Butoxy)carbonyl]amino}-1-(4-fluorophenyl)cyclobutane-1-carboxylic acid chemical structure, C16H20FNO4, CAS 2824986-89-0](/s/BZHAUCZIVNUAAA-UHFFFAOYSA-N.svg)
3-{[(tert-Butoxy)carbonyl]amino}-1-(4-fluorophenyl)cyclobutane-1-carboxylic acid
CAS 2824986-89-0C16H20FNO4
2-(3-(4-Ethoxypiperidine-1-carbonyl)-4-fluorophenyl)acetic acid
CAS 1174044-77-9C16H20FNO4
![3-{[(tert-Butoxy)carbonyl]amino}-1-(3-fluorophenyl)cyclobutane-1-carboxylic acid chemical structure, C16H20FNO4, CAS 2824987-02-0](/s/ZGJHEVHAOCYTIO-UHFFFAOYSA-N.svg)
3-{[(tert-Butoxy)carbonyl]amino}-1-(3-fluorophenyl)cyclobutane-1-carboxylic acid
CAS 2824987-02-0C16H20FNO4
1-(tert-Butoxycarbonyl)-3-fluoro-4-phenylpyrrolidine-3-carboxylic acid
CAS 2387290-23-3C16H20FNO4
5-Ethyl-2-(4-fluorophenyl)-5-(methoxycarbonyl)-1-methyl-3-pyrrolidinecarboxylic acid
CAS 1212422-15-5C16H20FNO4
- 2-(2-Fluorophenoxy)-1-(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)ethanone1351611-75-0C16H20FNO4
- (3-Fluoro-4-methoxyphenyl)(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)methanone1797801-93-4C16H20FNO4
- 3-Fluoro-4-methoxy-N-(octahydro-1,4-benzodioxin-6-yl)benzamide1902960-03-5C16H20FNO4
- tert-Butyl 3-((2-fluoro-4-formylphenoxy)methyl)azetidine-1-carboxylate2340293-90-3C16H20FNO4
- (1r,4r)-4-({[(Benzyloxy)carbonyl]amino}methyl)-4-fluorocyclohexane-1-carboxylic acid2580205-08-7C16H20FNO4
- (3R,5S)-1-tert-Butoxycarbonyl-5-(3-fluorophenyl)pyrrolidine-3-carboxylic acid2639624-62-5C16H20FNO4
- (2S,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)pyrrolidine-2-carboxylic acid1201986-76-6C16H20FNO4
- 1-(7,7-Dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)-2-(2-fluorophenoxy)ethanone1396785-19-5C16H20FNO4
- 2-tert-Butyl 8-methyl 4-fluoro-3,4-dihydroisoquinoline-2,8(1H)-dicarboxylate1432514-86-7C16H20FNO4
- rac-(3R,4S)-1-[(tert-Butoxy)carbonyl]-3-fluoro-4-phenylpyrrolidine-3-carboxylic acid2728408-23-7C16H20FNO4
- tert-Butyl 2-(4-fluorobenzoyl)morpholine-4-carboxylate645379-74-4C16H20FNO4
- 1-(tert-Butoxycarbonyl)-3-(4-fluorophenyl)proline1822537-16-5C16H20FNO4
- 2-(tert-Butyl) 6-methyl 8-fluoro-3,4-dihydroisoquinoline-2,6(1H)-dicarboxylate1868105-65-0C16H20FNO4
- 3-{[(tert-Butoxy)carbonyl]amino}-7-fluoro-1-methyl-2,3-dihydro-1H-indene-4-carboxylic acid2060031-05-0C16H20FNO4
- 1,2-Pyrrolidinedicarboxylic acid, 2-(4-fluorophenyl)-, 1-(1,1-dimethylethyl) est em leader2172590-18-8C16H20FNO4
- 1-Benzyl 4-methyl 3-fluoro-4-methylpiperidine-1,4-dicarboxylate1334416-01-1C16H20FNO4
- 1-Benzyl 3-ethyl 4-fluoropiperidine-1,3-dicarboxylate1303974-15-3C16H20FNO4
- 1-[(tert-Butoxy)carbonyl]-3-(3-fluorophenyl)pyrrolidine-2-carboxylicacid,Mixtureofdiastereomers2384793-25-1C16H20FNO4
- 1,2-Pyrrolidinedicarboxylic acid, 2-(3-fluorophenyl)-, 1-(1,1-dimethylethyl) est em leader2172451-15-7C16H20FNO4
- O1-tert-butyl O3-methyl 5-fluoro-3-methyl-indoline-1,3-dicarboxylate2577448-34-9C16H20FNO4
- O1-tert-butyl O3-methyl 6-fluoro-3-methyl-indoline-1,3-dicarboxylate2577448-40-7C16H20FNO4
- Ethyl 8-(5-fluoropyridin-2-yl)-1,4-dioxaspiro[4.5]decane-8-carboxylate2708278-08-2C16H20FNO4
- Ethyl 8-(5-fluoropyridin-3-yl)-1,4-dioxaspiro[4.5]decane-8-carboxylate2701679-79-8C16H20FNO4
- 2-{1-[(tert-Butoxy)carbonyl]-8-fluoro-1,2,3,4-tetrahydroquinolin-4-yl}acetic acid2137553-86-5C16H20FNO4
- 2-{1-[(tert-Butoxy)carbonyl]-7-fluoro-1,2,3,4-tetrahydroquinolin-4-yl}acetic acid2137549-68-7C16H20FNO4
- 1-(4-{[(tert-Butoxy)carbonyl]amino}-2-fluorophenyl)cyclobutane-1-carboxylic acid2228366-76-3C16H20FNO4
- 1-[(5-{[(tert-Butoxy)carbonyl]amino}-2-fluorophenyl)methyl]cyclopropane-1-carboxylic acid2228505-20-0C16H20FNO4
- 1-(2-{[(tert-Butoxy)carbonyl]amino}-5-fluorophenyl)cyclobutane-1-carboxylic acid2228814-22-8C16H20FNO4
- 1-(5-{[(tert-Butoxy)carbonyl]amino}-2-fluorophenyl)cyclobutane-1-carboxylic acid2228715-67-9C16H20FNO4
- 2-[1-(4-{[(tert-Butoxy)carbonyl]amino}-2-fluorophenyl)cyclopropyl]acetic acid2228746-95-8C16H20FNO4
- 1-[(4-{[(tert-Butoxy)carbonyl]amino}-2-fluorophenyl)methyl]cyclopropane-1-carboxylic acid2229542-90-7C16H20FNO4
- 2-[1-(5-{[(tert-Butoxy)carbonyl]amino}-2-fluorophenyl)cyclopropyl]acetic acid2228466-75-7C16H20FNO4
- 1-[(2-{[(tert-Butoxy)carbonyl]amino}-5-fluorophenyl)methyl]cyclopropane-1-carboxylic acid2228283-58-5C16H20FNO4
- 2-[1-(2-{[(tert-Butoxy)carbonyl]amino}-5-fluorophenyl)cyclopropyl]acetic acid2228357-15-9C16H20FNO4
- 2-{1-[(Benzyloxy)carbonyl]-2,2-dimethylpyrrolidin-3-yl}-2-fluoroacetic acid2580203-56-9C16H20FNO4
- 2-{1-[(Benzyloxy)carbonyl]azepan-4-yl}-2-fluoroacetic acid2580232-67-1C16H20FNO4
- 1-[(tert-Butoxy)carbonyl]-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid2380843-02-5C16H20FNO4
- 1-[(Benzyloxy)carbonyl]-4-(2-fluoroethyl)piperidine-4-carboxylic acid2359329-07-8C16H20FNO4
- 1-[(tert-Butoxy)carbonyl]-3-(4-fluorophenyl)pyrrolidine-3-carboxylic acid2353025-57-5C16H20FNO4
- 1-Benzyl 3-methyl 3-(2-fluoroethyl)pyrrolidine-1,3-dicarboxylate2680849-11-8C16H20FNO4
- Benzyl 3-(2-ethoxy-1-fluoro-2-oxoethyl)pyrrolidine-1-carboxylate2680861-72-5C16H20FNO4
- 1-Benzyl 2-methyl 2-(2-fluoroethyl)pyrrolidine-1,2-dicarboxylate2680836-67-1C16H20FNO4
- 4-[1-({[(tert-Butoxy)carbonyl]amino}methyl)cyclopropyl]-3-fluorobenzoic acid2913416-65-4C16H20FNO4
- 2-[(tert-Butoxy)carbonyl]-5-fluoro-1-methyl-1,2,3,4-tetrahydroisoquinoline-7-carboxylic acid2955712-31-7C16H20FNO4
- 2-((tert-Butoxycarbonyl)amino)-2-(1-(4-fluorophenyl)cyclopropyl)acetic acid2352382-43-3C16H20FNO4
- tert-Butyl ((2S,3R)-2-(3-fluorophenyl)-5-oxotetrahydro-2H-pyran-3-yl)carbamate2375165-54-9C16H20FNO4
- tert-Butyl ((2S,3R)-2-(2-fluorophenyl)-5-oxotetrahydro-2H-pyran-3-yl)carbamate2375165-36-7C16H20FNO4
- (2S,4R)-1-(tert-Butoxycarbonyl)-4-(2-fluorophenyl)pyrrolidine-2-carboxylic acid2453296-71-2C16H20FNO4
- (2S,4R)-1-(tert-Butoxycarbonyl)-4-(3-fluorophenyl)pyrrolidine-2-carboxylic acid2453297-19-1C16H20FNO4
- (2R,4S)-1-(tert-Butoxycarbonyl)-4-(2-fluorophenyl)pyrrolidine-2-carboxylic acid2453297-03-3C16H20FNO4
- (2R,4S)-1-(tert-Butoxycarbonyl)-4-(3-fluorophenyl)pyrrolidine-2-carboxylic acid2453296-79-0C16H20FNO4
- (2R,4S)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)pyrrolidine-2-carboxylic acid2453296-54-1C16H20FNO4
- 1-(tert-Butoxycarbonyl)-5-(4-fluorophenyl)pyrrolidine-3-carboxylic acid2384404-95-7C16H20FNO4
- 1-(tert-Butoxycarbonyl)-5-(3-fluorophenyl)pyrrolidine-3-carboxylic acid2386417-51-0C16H20FNO4
- 1-(tert-Butoxycarbonyl)-5-(2-fluorophenyl)pyrrolidine-3-carboxylic acid2384010-52-8C16H20FNO4
- 5-((tert-Butoxycarbonyl)amino)-5-(4-fluorophenyl)pent-3-enoic acid2360623-00-1C16H20FNO4
- tert-Butyl 3-(5-fluoro-2-methoxybenzoyl)azetidine-1-carboxylate2008475-54-3C16H20FNO4
- tert-Butyl 3-(3-fluoro-4-methoxybenzoyl)azetidine-1-carboxylate2008940-72-3C16H20FNO4
- (3S,4S)-4-(2-Fluorophenyl)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-3-carboxylic acidC16H20FNO4
Frequently asked questions
What is the molar mass of C16H20FNO4?
The molar mass of C16H20FNO4 is 309.34 g/mol, calculated from standard atomic weights for 16 carbon atoms, 20 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 309.1376 Da.
How many compounds have the formula C16H20FNO4?
CompoundList lists 83 compounds with the molecular formula C16H20FNO4, including (3R,4S)-rel-1-(tert-Butoxycarbonyl)-4-(2-fluorophenyl)pyrrolidine-3-carboxylic acid, 2-{1-[(tert-Butoxy)carbonyl]-3-(4-fluorophenyl)azetidin-3-yl}acetic acid, 2-{1-[(tert-Butoxy)carbonyl]-3-(3-fluorophenyl)azetidin-3-yl}acetic 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 C16H20FNO4?
C16H20FNO4 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.