Molecular formula
C19H18O7
81 compounds have this formula on CompoundList.
- Molar mass
- 358.35g/mol
- Monoisotopic mass
- 361.1241Da
- Atoms
- 44
- Elements
- 3
- Rings plus double bonds
- 11
The formula C19H18O7 describes a molecule made of 19 carbon atoms, 18 hydrogen atoms and 7 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 × 1963.68%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 185.06%1.008 × 18 = 18.144 g/mol
- O Oxygen × 731.25%15.999 × 7 = 111.993 g/mol
Look up another formula
Compounds with the formula C19H18O7
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 81 of 81 compounds
5-Hydroxy-3,7,3',4'-tetramethoxyflavone
CAS 1245-15-4C19H18O7
3'-Hydroxy-5,6,7,4'-tetramethoxyflavone
CAS 21764-09-0C19H18O7
Gardenin B
CAS 2798-20-1C19H18O7
5-Hydroxy-6,7,3',4'-tetramethoxyflavone
CAS 21763-80-4C19H18O7
Quercetin 5,7,3',4'-tetramethyl ether
CAS 1244-78-6C19H18O7
Penduletin 4'-methyl ether
CAS 14787-34-9C19H18O7
3-Hydroxy-7,3',4',5'-tetramethoxyflavone
CAS 830348-41-9C19H18O7
4'-Hydroxy-5,6,7,8-tetramethoxyflavone
CAS 36950-98-8C19H18O7
Chrysoobtusin
CAS 70588-06-6C19H18O7
Benfurodil hemisuccinate
CAS 3447-95-8C19H18O7
Corymbosin
CAS 18103-41-8C19H18O7
![5-[(5-Methoxycarbonyl-2-methyl-3-furanyl)methoxy]-2-methyl-3-benzofurancarboxylic acid methyl ester chemical structure, C19H18O7, CAS 300557-14-6](/s/RKEHNDHIIBVEJV-UHFFFAOYSA-N.svg)
5-[(5-Methoxycarbonyl-2-methyl-3-furanyl)methoxy]-2-methyl-3-benzofurancarboxylic acid methyl ester
CAS 300557-14-6C19H18O7
Cimiracemate A
CAS 478294-16-5C19H18O7
Carbethyl salicylate
CAS 118-27-4C19H18O7
4-(1,3-Benzodioxol-5-yl)-2-(3,4-dimethoxyphenyl)-4-oxobutanoic acid
CAS 41303-68-8C19H18O7
5-Hydroxy-7,2',4',5'-tetramethoxyflavone
CAS 159119-07-0C19H18O7
5-Hydroxy-3,6,7,8-tetramethoxyflavone
CAS 15249-62-4C19H18O7
Diplotrin B
CAS 1332481-39-6C19H18O7
Cimiracemate B
CAS 478294-17-6C19H18O7
Dalnigrein
CAS 22773-72-4C19H18O7
2-(1,3-Benzodioxol-5-yl)-4-(3,4-dimethoxyphenyl)-4-oxobutanoic acid
CAS 51116-24-6C19H18O7
Deoxyfunicone
CAS 137461-36-0C19H18O7
Flindulatin
CAS 521-44-8C19H18O7
5,6,7,3'-Tetramethoxy-4'-hydroxyflavone
CAS 51145-80-3C19H18O7
- cis-12a-Hydroxymunduserone66280-24-8C19H18O7
- 2-(3,4-Dimethoxyphenyl)-5-hydroxy-7,8-dimethoxy-4H-1-benzopyran-4-one13003-74-2C19H18O7
- Arteminorin D1158294-48-4C19H18O7
- 3'-Hydroxy-4',5',7,8-tetramethoxyflavone133342-98-0C19H18O7
- 3,7,2',4'-Tetramethoxy-5-hydroxyflavone19056-75-8C19H18O7
- 5-Hydroxy-2',3',7,8-tetramethoxyflavone4767-67-3C19H18O7
- Altisin57765-78-3C19H18O7
- 2-(3,4-Dimethoxyphenyl)-7-hydroxy-5,6-dimethoxychromen-4-one40983-99-1C19H18O7
- 6-Hydroxy-7,2',4',5'-tetramethoxyisoflavone265975-75-5C19H18O7
- 5,7,4'-Trihydroxy-3,3'-dimethoxy-6,8-dimethylflavone99339-47-6C19H18O7
- 6-C-Methylquercetin 3,7,3'-trimethyl ether99339-48-7C19H18O7
- Norherquienone11023-93-1C19H18O7
- 7-Hydroxy-4',5,6,8-tetramethoxyflavone73213-66-8C19H18O7
- 5-Hydroxy-3,7,8,2'-tetramethoxyflavone86828-02-6C19H18O7
- 5-Hydroxy-7,2',4',5'-tetramethoxyisoflavone72545-39-2C19H18O7
- Belamcandin78134-88-0C19H18O7
- 5,8-Dihydroxy-3-(4-hydroxybenzyl)-7-methoxy-4-chromanone 8-acetate99877-75-5C19H18O7
- Prosogerin D75656-30-3C19H18O7
- Ponganone X142608-96-6C19H18O7
- 3'-Hydroxy-5,7,8,4'-tetramethoxy-4-phenylcoumarin131889-71-9C19H18O7
- 8-Hydroxy-5,7,3',4'-tetramethoxy-4-phenylcoumarin126633-46-3C19H18O7
- Santoflavone163318-81-8C19H18O7
- 8-C-Methyl-6-hydroxykaempferol 3,6,7-trimethyl ether151649-38-6C19H18O7
- Aflatoxin ExB223402-20-2C19H18O7
- 2-(3,4-Dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-6,8-dimethyl-4H-1-benzopyran-4-one181884-09-3C19H18O7
- 4'-Hydroxy-3,7,3',5'-tetramethoxyflavone223902-80-5C19H18O7
- Quercetin 3,5,3',4'-tetramethyl ether33554-59-5C19H18O7
- 2-(2,4-Dimethoxyphenyl)-5-hydroxy-7,8-dimethoxyflavone123316-61-0C19H18O7
- Scaberin41093-66-7C19H18O7
- Ethyl 5-(6-ethyl-4-hydroxy-7-methoxy-2-oxo-2H-chromen-3-yl)furan-2-carboxylate95089-01-3C19H18O7
- 6-[[[4-[(1-Oxo-2-propen-1-yl)oxy]butoxy]carbonyl]oxy]-2-naphthalenecarboxylic acid914917-99-0C19H18O7
- 7-Hydroxy-3,3',4',5'-tetramethoxyflavone20979-43-5C19H18O7
- Isonorherqueinone35897-67-7C19H18O7
- 3-Hydroxy-7,8,2',3'-tetramethoxyflavone133039-76-6C19H18O7
- 3'-Hydroxy-5,7,4',5'-tetramethoxyflavone29976-51-0C19H18O7
- [2-(2,5-Dimethoxyphenyl)-2-oxoethyl] 2-(2-formylphenoxy)acetate730975-63-0C19H18O7
- Benzoic acid, 3,5-bis(acetyloxy)-4-(phenylmethoxy)-, methyl ester102019-30-7C19H18O7
- 3-Hydroxy-2',4',5',6-tetramethoxyflavone1017082-44-8C19H18O7
- 3-Hydroxy-2',4',5',7-tetramethoxyflavone1017060-55-7C19H18O7
- (E)-3-(1,3-Benzodioxol-5-yl)-1-(2-hydroxy-3,4,6-trimethoxyphenyl)prop-2-en-1-one78224-97-2C19H18O7
- 1-Hydroxy-2,3,5,8-tetramethoxy-6-methylanthracene-9,10-dione139644-28-3C19H18O7
- 1-Hydroxy-2-(1-hydroxyethyl)-3,6,8-trimethoxyanthracene-9,10-dione928818-59-1C19H18O7
- Eupatorin-d3 5-methyl ether1346599-39-0C19H18O7
- 2-(Benzoyloxy)ethyl 2-hydroxyethyl benzene-1,4-dicarboxylate65388-47-8C19H18O7
- 3-Hydroxy-6,3',4',5'-tetramethoxyflavone1383920-96-4C19H18O7
- 3-Hydroxy-7,8,2',4'-tetramethoxyflavone857-49-8C19H18O7
- 2-[4-(Acetyloxy)-3-methoxyphenyl]-2,3-dihydro-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one41877-54-7C19H18O7
- Dimethyl 1,8-dimethoxy-9H-xanthene-3,6-dicarboxylate681459-69-8C19H18O7
- 5-(3-Carboxy-3-phenylpropanoyl)-2,4-dimethoxybenzoic acid62435-23-8C19H18O7
- 1,2,4,5,7-Pentamethoxyanthracene-9,10-dione1989-44-2C19H18O7
- 2,2'-[Oxetane-3,3-diylbis(methyleneoxy)]dibenzoic acid193554-39-1C19H18O7
- (E,2R)-6-(3,4-Dihydroxyphenyl)-2-[(3,4-dihydroxyphenyl)methyl]-4-oxohex-5-enoic acid1349691-95-7C19H18O7
- D-Xylose, 3,5-dibenzoate105182-53-4C19H18O7
- 4H-1-Benzopyran-4-one,7-ethoxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-methoxy-851070-99-0C19H18O7
- 3-((2-(2-(Benzoyloxy)ethoxy)ethoxy)carbonyl)benzoic acid1802361-06-3C19H18O7
- (3R)-3-(1,3-Benzodioxol-5-ylmethyl)-3,5,7-trihydroxy-6,8-dimethyl-2H-chromen-4-one1427086-65-4C19H18O7
- 1,2,3,6,7-Pentamethoxyanthracene-9,10-dione102019-25-0C19H18O7
Frequently asked questions
What is the molar mass of C19H18O7?
The molar mass of C19H18O7 is 358.35 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms and 7 oxygen atoms. The monoisotopic mass is 361.1241 Da.
How many compounds have the formula C19H18O7?
CompoundList lists 81 compounds with the molecular formula C19H18O7, including 5-Hydroxy-3,7,3',4'-tetramethoxyflavone, 3'-Hydroxy-5,6,7,4'-tetramethoxyflavone, Gardenin B. 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 C19H18O7?
C19H18O7 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.