Molecular formula
C19H20O4
213 compounds have this formula on CompoundList.
- Molar mass
- 312.36g/mol
- Monoisotopic mass
- 316.1613Da
- Atoms
- 43
- Elements
- 3
- Rings plus double bonds
- 10
The formula C19H20O4 describes a molecule made of 19 carbon atoms, 20 hydrogen 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 × 1973.06%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 206.45%1.008 × 20 = 20.160 g/mol
- O Oxygen × 420.49%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C19H20O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 213 compounds
![11-Methoxy-2,2-dimethyl-7,8,9,10-tetrahydro-2H,6H-benzo[c]pyrano[2,3-h]chromen-6-one chemical structure, C19H20O4, CAS 859662-57-0](/s/VGGLCTPTTMYPOH-UHFFFAOYSA-N.svg)
11-Methoxy-2,2-dimethyl-7,8,9,10-tetrahydro-2H,6H-benzo[c]pyrano[2,3-h]chromen-6-one
CAS 859662-57-0C19H20O4
![4-[2-(2-Methoxy-4-prop-2-enylphenoxy)ethoxy]benzaldehyde chemical structure, C19H20O4, CAS 864663-81-0](/s/DBFMYLACZTUESM-UHFFFAOYSA-N.svg)
4-[2-(2-Methoxy-4-prop-2-enylphenoxy)ethoxy]benzaldehyde
CAS 864663-81-0C19H20O4
![4-[(5-Acetyl-2-methoxyphenyl)methoxy]-3,5-dimethylbenzaldehyde chemical structure, C19H20O4, CAS 735339-38-5](/s/FNZYSCGGGKVCEE-UHFFFAOYSA-N.svg)
4-[(5-Acetyl-2-methoxyphenyl)methoxy]-3,5-dimethylbenzaldehyde
CAS 735339-38-5C19H20O4
Propionic acid, 2-(m-(2,4,6-trimethylbenzoyl)phenoxy)-
CAS 76981-38-9C19H20O4
Propionic acid, 2-(3-(2,4-dimethylbenzoyl)-o-tolyloxy)-
CAS 76981-41-4C19H20O4
Benzoic acid, 4,4'-(1,3-propanediyl)bis-, dimethyl ester
CAS 75908-68-8C19H20O4
(2E)-3-(2,3-Dimethoxyphenyl)-1-(4-ethoxyphenyl)prop-2-en-1-one
CAS 351339-41-8C19H20O4
4-(4-(2,5-Dimethylbenzyloxy)phenyl)-4-oxobutyric acid
CAS 478162-63-9C19H20O4
![7,9,9-Trimethyl-1,2,3,4,9,10-hexahydro-5H,11H-benzo[c]pyrano[3,2-g]chromene-5,11-dione chemical structure, C19H20O4, CAS 924778-46-1](/s/PERTYZOOFQREIS-UHFFFAOYSA-N.svg)
7,9,9-Trimethyl-1,2,3,4,9,10-hexahydro-5H,11H-benzo[c]pyrano[3,2-g]chromene-5,11-dione
CAS 924778-46-1C19H20O4
4-(2-Benzyloxycarbonyl-2-methylpropoxy)benzaldehyde
CAS 661480-83-7C19H20O4
Benzoic acid, 4,4'-methylenebis-, diethyl ester
CAS 18190-51-7C19H20O4
![Ethyl 4-[3-(2-methoxyphenyl)propanoyl]benzoate chemical structure, C19H20O4, CAS 898769-79-4](/s/BQULOLCSEREQER-UHFFFAOYSA-N.svg)
Ethyl 4-[3-(2-methoxyphenyl)propanoyl]benzoate
CAS 898769-79-4C19H20O4
3-(1,3-Dioxan-2-yl)-1-(4-phenoxyphenyl)propan-1-one
CAS 884504-36-3C19H20O4
Diethyl 2-(4-Biphenylyl)malonate
CAS 6725-51-5C19H20O4
(6-Propyl-1,3-benzodioxol-5-yl)methyl 2-phenylacetate
CAS 7506-57-2C19H20O4
![2(3H)-Furanone, 3-cyclohexylidene-5-[4-(1-oxopropoxy)phenyl]- chemical structure, C19H20O4, CAS 137174-68-6](/s/QSBOCPKQXPSXGE-UHFFFAOYSA-N.svg)
2(3H)-Furanone, 3-cyclohexylidene-5-[4-(1-oxopropoxy)phenyl]-
CAS 137174-68-6C19H20O4
2-Oxo-2-phenylethyl 4-butoxybenzoate
CAS 306764-40-9C19H20O4
![3-[2-[2-Methoxy-4-[(E)-prop-1-enyl]phenoxy]ethoxy]benzaldehyde chemical structure, C19H20O4, CAS 864665-02-1](/s/OQBOPHFLMVXIGQ-HWKANZROSA-N.svg)
3-[2-[2-Methoxy-4-[(E)-prop-1-enyl]phenoxy]ethoxy]benzaldehyde
CAS 864665-02-1C19H20O4
![3-Methoxy-4-[2-oxo-2-(2,4,5-trimethylphenyl)ethoxy]benzaldehyde chemical structure, C19H20O4, CAS 723332-21-6](/s/VDWNOOIHONLMAQ-UHFFFAOYSA-N.svg)
3-Methoxy-4-[2-oxo-2-(2,4,5-trimethylphenyl)ethoxy]benzaldehyde
CAS 723332-21-6C19H20O4
(2E)-3-(2,5-Dimethoxyphenyl)-1-(4-ethoxyphenyl)prop-2-en-1-one
CAS 358343-65-4C19H20O4
(2E)-1-(2,4-Dimethoxyphenyl)-3-(2-ethoxyphenyl)prop-2-en-1-one
CAS 865273-62-7C19H20O4
(2E)-1-(3,4-Dimethoxyphenyl)-3-(2-ethoxyphenyl)prop-2-en-1-one
CAS 358343-51-8C19H20O4
(2E)-1-(4-Methylphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one
CAS 1043387-41-2C19H20O4
Benzoic acid, 4-(4-pentenyloxy)-, 4-methoxyphenyl ester
CAS 76487-57-5C19H20O4
- Anthracene, 1,2,4,9-tetramethoxy-7-methyl-834867-34-4C19H20O4
- Anthracene, 1,2,4,9-tetramethoxy-8-methyl-834867-35-5C19H20O4
- Propanedioic acid, bis(2,6-dimethylphenyl) ester60179-55-7C19H20O4
- Diethyl 1H-phenalene-2,2(3H)-dicarboxylate73088-14-9C19H20O4
- Ethyl 3-(4-benzyloxy-3-methylphenyl)-3-oxopropionate500581-73-7C19H20O4
- Citrusarin A139726-52-6C19H20O4
- (2E)-1-(3-Methylphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one848406-45-1C19H20O4
- 4-(1-Oxopropyl)phenyl 4-propoxybenzoate53146-64-8C19H20O4
- 3,11,17-Trihydroxytricyclo[12.3.1.12,6]nonadeca-1(18),2,4,6(19),14,16-hexen-9-one52330-12-8C19H20O4
- Ethyl 3-[3-(benzyloxy)-4-methoxyphenyl]prop-2-enoate71146-88-8C19H20O4
- Bis(2-phenylethyl) propanedioate92778-42-2C19H20O4
- 4-Benzyloxy-2,2-dimethyl-2,3-dihydro-benzofuran-6-carboxylic acid methyl ester955885-32-2C19H20O4
- 2-Benzyl-4-isopropoxy-2,3-dihydro-benzofuran-6-carboxylic acid955886-09-6C19H20O4
- 2-[[3-(2-Methoxyphenyl)phenyl]methyl]oxolane-2-carboxylic acid1361113-80-5C19H20O4
- (E)-3-(2-Benzyloxy-phenoxy)-but-2-enoic acid ethyl ester1192000-23-9C19H20O4
- Methyl 9-(4-hydroxybutyl)-9H-xanthene-9-carboxylate914260-29-0C19H20O4
- 1-Hydroxypropan-2-yl 2-(3-benzoylphenyl)propanoate2126161-79-1C19H20O4
- (2R)-4-Methyl-2,6-diphenyl-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxineC19H20O4
- 1-(2H-1,3-Benzodioxol-5-yl)-2-methylpropyl phenylacetate20306-21-2C19H20O4
- Ethyl 3-[4-methoxy-3-(4-methylphenoxy)phenyl]prop-2-enoate680214-38-4C19H20O4
- 4-(Butoxycarbonyl)phenyl 4-methylbenzoate155380-17-9C19H20O4
- (2E)-1-(2-Methylphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one1354941-33-5C19H20O4
- (2E)-1-(3-Methylphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one1354941-35-7C19H20O4
- 3-(1-Methylethoxy)-6-propoxy-9H-xanthen-9-one177960-77-9C19H20O4
- 5-(Benzyloxy)-1-hydroxy-2-(methoxycarbonyl)-1,2,3,4-tetrahydronaphthalene475086-71-6C19H20O4
- (2E)-1-(2-Methylphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one1354941-85-7C19H20O4
- 5-Hydroxy-1,7-bis(4-hydroxyphenyl)hept-4-en-3-one426828-42-4C19H20O4
- 4-(4-Hydroxyphenyl)cyclohexyl 4-Hydroxybenzoate2126058-91-9C19H20O4
- tert-Butyl 3-oxo-3-(4-phenoxyphenyl)propanoate952330-59-5C19H20O4
- Allyl 3-methoxy-4-((2-methylbenzyl)oxy)benzoate1706450-18-1C19H20O4
- 8,8'-Dimethoxy-3,3'-spirobi[2H-1-benzopyran]3951-96-0C19H20O4
- 1-Naphthaleneacetic acid, 4-((1-oxo-2-propen-1-yl)oxy)butyl ester110471-32-4C19H20O4
- Acetic acid, (4-(4-(1,1-dimethylethyl)benzoyl)phenoxy)-107020-32-6C19H20O4
- 2-Propen-1-one, 1-(2,4-diethoxy-6-hydroxyphenyl)-3-phenyl-56201-94-6C19H20O4
- (2E)-1-(2,5-Dimethoxyphenyl)-3-(2-ethoxyphenyl)prop-2-en-1-one850358-96-2C19H20O4
- (2E)-1-(2,5-Dimethoxyphenyl)-3-(4-ethoxyphenyl)prop-2-en-1-one1002853-72-6C19H20O4
- 1,3-Propanedione, 1,3-bis(4-methoxyphenyl)-2,2-dimethyl-95581-17-2C19H20O4
- Methyl 4-allyl-5-(benzyloxy)-2-methoxybenzoate359844-07-8C19H20O4
- 1,4-Dioxaspiro[4.5]decane-8-carboxylic acid, 8-(1-naphthalenyl)-56327-05-0C19H20O4
- Dibenzyl dimethylpropanedioate57772-82-4C19H20O4
- (+)-4-Formyl-3-hydroxyphenyl 4-(2-methylbutyl)benzoate108768-39-4C19H20O4
- 4-[(4-Pentylbenzoyl)oxy]benzoic acid135446-54-7C19H20O4
- 4-(3-(Benzyloxy)phenyl)tetrahydro-2H-pyran-4-carboxylic acid179420-88-3C19H20O4
- 2-[3-(3,4-Dimethylbenzoyl)phenoxy]-2-methylpropanoic acid62809-97-6C19H20O4
- 4-(Benzyloxy)-2-((tetrahydro-2H-pyran-4-yl)oxy)benzaldehyde661481-49-8C19H20O4
- 4-tert-Butyl-2-(2-hydroxy-5-methylbenzoyl)benzoic acid98233-18-2C19H20O4
- 3o,5o-Dibenzyl-2-deoxy-1,4-ribonolactone78138-99-5C19H20O4
- 2,2-Diphenylheptanedioic acid110048-81-2C19H20O4
- 3-(1,3-Dioxan-2-yl)-1-(2-phenoxyphenyl)-1-propanone884504-37-4C19H20O4
- Ethyl 4-(4-benzoylphenoxy)butanoate1317831-16-5C19H20O4
- (4-Methoxyphenyl)[4-[2-(2-propen-1-yloxy)ethoxy]phenyl]methanone1300688-45-2C19H20O4
- 2-(3-(Benzyloxy)phenyl)-2-(1-hydroxycyclobutyl)acetic acid1044660-53-8C19H20O4
- 4-Ethylphenyl 4-(butanoyloxy)benzoate96624-53-2C19H20O4
- tert-Butyl 2-(benzyloxy)-5-formylbenzoate889858-15-5C19H20O4
- Allyl 3-methoxy-4-[(4-methylbenzyl)oxy]benzoate1706431-42-6C19H20O4
- Allyl 4-(benzyloxy)-3-ethoxybenzoate1706438-92-7C19H20O4
- Methyl (2E)-3-{4-methoxy-3-[(2-methylbenzyl)oxy]phenyl}acrylate1706521-49-4C19H20O4
- Ethyl 2,2-dimethyl-3-oxo-3-(4-phenoxyphenyl)propanoate2059933-44-5C19H20O4
- (2R,4S)-2,4-Dibenzylpentanedioic acid122442-10-8C19H20O4
- Benzyl 2-(2-methoxyethoxy)-4-vinylbenzoate2990906-87-9C19H20O4
- 2-[(4-Hydroxy-2,2-dimethyl-3,4-dihydrochromen-5-yl)oxy]-1-phenylethanone100942-37-8C19H20O4
- (4R,4aR)-4-Acetyl-6-ethoxy-7-hydroxy-1,9-dimethyl-4,4a-dihydro-3H-fluoren-3-one1258429-34-3C19H20O4
- 2-[4-(3-Oxo-3-phenylpropyl)phenoxy]ethyl acetate82408-95-5C19H20O4
- Ethyl 2-(6-phenylmethoxy-2,3-dihydro-1-benzofuran-3-yl)acetate905724-86-9C19H20O4
- (2,2-Dimethyl-3-oxo-3-phenylmethoxypropyl) benzoate1379614-04-6C19H20O4
- Ethyl 2-{[4-(ethoxycarbonyl)phenyl]methyl}benzoate89069-01-2C19H20O4
- 3-Cyclohexyl-1,4-dioxo-1,4-dihydronaphthalen-2-yl propanoate89267-16-3C19H20O4
- 4-tert-Butylphenyl methyl benzene-1,4-dicarboxylate106598-65-6C19H20O4
- 5-Methoxy-3-(3,4,5-trimethoxyphenyl)-1H-indene667876-29-1C19H20O4
- Diethyl 2-[(naphthalen-2-yl)methylidene]butanedioate784153-68-0C19H20O4
- (1,4,8-Trimethoxy-2-methylphenanthren-3-yl)methanol88208-84-8C19H20O4
- 3,3'-[Propane-2,2-diyldi(4,1-phenylene)]di(oxiran-2-ol)839716-61-9C19H20O4
- (9H-Fluoren-9-yl)methyl (4-hydroxybutyl) carbonate549509-20-8C19H20O4
- MappiodoininB2158272-34-3C19H20O4
- Methyl 3-[4-(benzyloxy)phenyl]-2,3-dimethyloxirane-2-carboxylate1880853-57-5C19H20O4
- Ethyl 3-[4-(benzyloxy)phenyl]-3-methyloxirane-2-carboxylate1878999-60-0C19H20O4
Frequently asked questions
What is the molar mass of C19H20O4?
The molar mass of C19H20O4 is 312.36 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms and 4 oxygen atoms. The monoisotopic mass is 316.1613 Da.
How many compounds have the formula C19H20O4?
CompoundList lists 213 compounds with the molecular formula C19H20O4, including 11-Methoxy-2,2-dimethyl-7,8,9,10-tetrahydro-2H,6H-benzo[c]pyrano[2,3-h]chromen-6-one, 4-[2-(2-Methoxy-4-prop-2-enylphenoxy)ethoxy]benzaldehyde, 4-[(5-Acetyl-2-methoxyphenyl)methoxy]-3,5-dimethylbenzaldehyde. 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 C19H20O4?
C19H20O4 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.