C16H18O9
35 compounds have this formula on CompoundList.
- Molar mass
- 354.31g/mol
- Monoisotopic mass
- 360.1152Da
- Atoms
- 43
- Elements
- 3
- Rings plus double bonds
- 8
The formula C16H18O9 describes a molecule made of 16 carbon atoms, 18 hydrogen atoms and 9 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 × 1654.24%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 185.12%1.008 × 18 = 18.144 g/mol
- O Oxygen × 940.64%15.999 × 9 = 143.991 g/mol
Compounds with the formula C16H18O9
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 35 of 35 compounds
![(3R,5S)-4-[(E)-3-(3,4-Dihydroxyphenyl)prop-2-enoyl]oxy-1,3,5-trihydroxycyclohexane-1-carboxylic acid chemical structure, C16H18O9](/s/GYFFKZTYYAFCTR-BKRVHWFXSA-N.svg)
![Cryptochlorogenic acid [M+H]+ chemical structure, C16H18O9](/s/GYFFKZTYYAFCTR-DUXPYHPUSA-N.svg)
![6-Methoxy-7-[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one chemical structure, C16H18O9, CAS 3508-03-0](/s/SGTCGCCQZOUMJJ-SLZITWOASA-N.svg)
![Dimethyl 5,6-bis(acetyloxymethyl)-7-oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate chemical structure, C16H18O9, CAS 71388-52-8](/s/STEXOMYLGXHYLM-UHFFFAOYSA-N.svg)
- beta-D-Glucopyranosiduronic acid, 2,3-dihydro-2,2-dimethyl-3-oxo-7-benzofuranyl70988-93-1C16H18O9
- Chlorogenic acid-13C61323443-06-6C16H18O9
- 8-(beta-d-Glucopyranosyloxy)-6-hydroxy-3-methyl-1H-2-benzopyran-1-one55309-69-8C16H18O9
- 1 suppliersVanillin bis carbonate1584677-17-7C16H18O9
- (E)-3-((3-(3,4-Dihydroxyphenyl-2,5-d2)acryloyl)oxy)-1,4,5-trihydroxycyclohexane-1-carboxylic-4,5-d2 acid2768664-98-6C16H18O9
- (E)-3-((3-(3,4-Dihydroxyphenyl-2,5,6-d3)acryloyl)oxy)-1,4,5-trihydroxycyclohexane-1-carboxylic acid2768664-99-7C16H18O9
- D-Chlorogenic acid2768664-97-5C16H18O9
- (E)-3-((3-(3,4-Dihydroxyphenyl)acryloyl)oxy)-1,4,5-trihydroxycyclohexane-1-carboxylic-4,5-d2 acid2768665-00-3C16H18O9
- (1S,3R,4R,5R)-3-(((E)-3-(3,4-Dihydroxyphenyl-2,5,6-d3)acryloyl)oxy)-1,4,5-trihydroxycyclohexane-1-carboxylic acid2768680-36-8C16H18O9
- (3R)-3-(((E)-3-(3,4-Dihydroxyphenyl-2,5,6-d3)acryloyl)oxy)-1,4,5-trihydroxycyclohexane-1-carboxylic-4,5-d2 acid2768680-67-5C16H18O9
- (3R)-3-(((E)-3-(3,4-Dihydroxyphenyl)acryloyl)oxy)-1,4,5-trihydroxycyclohexane-1-carboxylic-4,5-d2 acid2768680-66-4C16H18O9
Frequently asked questions
What is the molar mass of C16H18O9?
The molar mass of C16H18O9 is 354.31 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms and 9 oxygen atoms. The monoisotopic mass is 360.1152 Da.
How many compounds have the formula C16H18O9?
CompoundList lists 35 compounds with the molecular formula C16H18O9, including Chlorogenic acid, Neochlorogenic acid, Scopolin. 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 C16H18O9?
C16H18O9 has a degree of unsaturation of 8. 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.