C19H18O8
66 compounds have this formula on CompoundList.
- Molar mass
- 374.34g/mol
- Monoisotopic mass
- 374.1002Da
- Atoms
- 45
- Elements
- 3
- Rings plus double bonds
- 11
The formula C19H18O8 describes a molecule made of 19 carbon atoms, 18 hydrogen atoms and 8 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 × 1960.96%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 184.85%1.008 × 18 = 18.144 g/mol
- O Oxygen × 834.19%15.999 × 8 = 127.992 g/mol
Compounds with the formula C19H18O8
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 66 of 66 compounds
- (6R,6aR,12aR)-4,11,12a-Trihydroxy-6,9-dimethoxy-10-methyl-6,6a-dihydrochromeno[3,4-b]chromen-12-one333798-11-1C19H18O8
- Gossypetin 3,8,3',4'-tetramethyl ether42923-42-2C19H18O8
- Tabularin63591-68-4C19H18O8
- 5,7-Dihydroxy-2',3',4',5'-tetramethoxyflavone206358-02-3C19H18O8
- Sakyomicin D86413-77-6C19H18O8
- Chrysosplenol G130252-52-7C19H18O8
- Chrysosplenol E23289-81-8C19H18O8
- Araneosol50461-86-4C19H18O8
- Arteanoflavone68710-17-8C19H18O8
- 4H-1-Benzopyran-4-one, 3-((acetyloxy)methyl)-2,3-dihydro-5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-99877-69-7C19H18O8
- 5,8-Dihydroxy-3',4',6,7-tetramethoxyflavone683278-67-3C19H18O8
- 5,3'-Dihydroxy-7,2',4',5'-tetramethoxyflavone132923-23-0C19H18O8
- Butanedioic acid, 2-methyl-1,4-naphthalenediyl ester60539-13-1C19H18O8
- Clinopodic acid B1174920-55-8C19H18O8
- Eriostemin40522-42-7C19H18O8
- Quercetagetin 3,5,7,3'-tetramethyl ether29043-10-5C19H18O8
- 5,6-Dihydroxy-3,3',4',7-tetramethoxyflavone63296-15-1C19H18O8
- 5,3'-Dihydroxy-7,8,4',5'-tetramethoxyflavone63529-08-8C19H18O8
- Quercetagetin 3,5,6,3'-tetramethyl ether58130-92-0C19H18O8
- 4',5-Dihydroxy-3',5',7,8-tetramethoxyflavone111670-54-3C19H18O8
- Gossypetin 7,8,3',4'-tetramethyl ether72620-07-6C19H18O8
- Junipegenin C78134-86-8C19H18O8
- 3,5-Dihydroxy-6,7,8,4'-tetramethoxyflavone57393-70-1C19H18O8
- 5-O-Methyloxyayanin-A21722-25-8C19H18O8
- 5,4'-Dihydroxy-3,7,8,2'-tetramethoxyflavone71787-03-6C19H18O8
- Homotrichione83447-93-2C19H18O8
- 5,3'-Dihydroxy-6,7,8,2'-tetramethoxyisoflavone129724-36-3C19H18O8
- 8-C-Methylquercetagetin 3,6,7-trimethyl ether140899-09-8C19H18O8
- 6,8-Di-C-methylmyricetin 3,4'-dimethyl ether69935-15-5C19H18O8
- 5,5'-Dihydroxy-3,7,8,2'-tetramethoxyflavone117278-71-4C19H18O8
- 4'-Hydroxy-6,7,8,3'-tetramethoxyflavonol1879030-01-9C19H18O8
- Chrysosplin28914-17-2C19H18O8
- Kaempferol Di-O-methoxymethyl Ether1329801-99-1C19H18O8
- (S)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (E)-3-(3,4-dihydroxyphenyl)acrylate203798-86-1C19H18O8
- Dihydrostemonal125164-60-5C19H18O8
- beta-D-Glucopyranuronic acid, 1-(1,1'-biphenyl)-4-carboxylate82206-03-9C19H18O8
- Isocaviunin4968-78-9C19H18O8
- 5,7-Dihydroxy-8,3',4',5'-tetramethoxyflavone32348-78-0C19H18O8
- 2-Naphthalenecarboxylic acid, 4,5,8-tris(acetyloxy)-, ethyl ester500776-96-5C19H18O8
- 8-C-Methylquercetagetin 3,6,3'-trimethyl ether151649-36-4C19H18O8
- [6-(3,4,5-Trimethoxybenzoyl)-2H-1,3-benzodioxol-5-yl]acetic acid116097-17-7C19H18O8
- Methyl 2-[4-hydroxy-2-oxo-6-[(E)-prop-1-enyl]pyran-3-carbonyl]-3,5-dimethoxybenzoate1492014-20-6C19H18O8
Frequently asked questions
What is the molar mass of C19H18O8?
The molar mass of C19H18O8 is 374.34 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms and 8 oxygen atoms. The monoisotopic mass is 374.1002 Da.
How many compounds have the formula C19H18O8?
CompoundList lists 66 compounds with the molecular formula C19H18O8, including Atranorin, Casticin, Ternatin. 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 C19H18O8?
C19H18O8 has a degree of unsaturation of 11. 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.