Molecular formula
C16H16O5
185 compounds have this formula on CompoundList.
- Molar mass
- 288.30g/mol
- Monoisotopic mass
- 288.0998Da
- Atoms
- 37
- Elements
- 3
- Rings plus double bonds
- 9
The formula C16H16O5 describes a molecule made of 16 carbon atoms, 16 hydrogen atoms and 5 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 × 1666.66%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 165.59%1.008 × 16 = 16.128 g/mol
- O Oxygen × 527.75%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C16H16O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 185 of 185 compounds
![4-[4-(2-Methoxyethoxy)phenoxy]benzoic acid chemical structure, C16H16O5, CAS 887412-01-3](/s/SNCOZSIJPQWIAM-UHFFFAOYSA-N.svg)
4-[4-(2-Methoxyethoxy)phenoxy]benzoic acid
CAS 887412-01-3C16H16O5
![4-Hydroxy-3',4',5-trimethoxy[1,1'-biphenyl]-3-carboxaldehyde chemical structure, C16H16O5, CAS 1093120-28-5](/s/LWQKTEYIHUNVJC-UHFFFAOYSA-N.svg)
4-Hydroxy-3',4',5-trimethoxy[1,1'-biphenyl]-3-carboxaldehyde
CAS 1093120-28-5C16H16O5
2-(2,4-Dimethoxyphenyl)-5-methoxybenzoic acid
CAS 854241-25-1C16H16O5
4-(2,4-Dimethoxyphenyl)-3-methoxybenzoic acid
CAS 167627-16-9C16H16O5
3-(2,4-Dimethoxyphenyl)-5-methoxybenzoic acid
CAS 1261903-46-1C16H16O5
4-(2,4-Dimethoxyphenyl)-2-methoxybenzoic acid
CAS 1261955-36-5C16H16O5
4-(2,5-Dimethoxyphenyl)-3-methoxybenzoic acid
CAS 1261892-65-2C16H16O5
3-(2,5-Dimethoxyphenyl)-2-methoxybenzoic acid
CAS 1261905-80-9C16H16O5
3-(2,5-Dimethoxyphenyl)-5-methoxybenzoic acid
CAS 1262001-17-1C16H16O5
4-(2,5-Dimethoxyphenyl)-2-methoxybenzoic acid
CAS 1261948-88-2C16H16O5
3-(3,4-Dimethoxyphenyl)-2-methoxybenzoic acid
CAS 1261926-02-6C16H16O5
3-(3,4-Dimethoxyphenyl)-5-methoxybenzoic acid
CAS 1261928-93-1C16H16O5
3-(3,5-Dimethoxyphenyl)-2-methoxybenzoic acid
CAS 1261978-38-4C16H16O5
3-(3,5-Dimethoxyphenyl)-5-methoxybenzoic acid
CAS 1261991-95-0C16H16O5
4-(3,5-Dimethoxyphenyl)-2-methoxybenzoic acid
CAS 1261898-22-9C16H16O5
1-(2,4-Dihydroxyphenyl)-2-(2,5-dimethoxyphenyl)ethan-1-one
CAS 18086-25-4C16H16O5
![4-Hydroxy-2',4',5-trimethoxy[1,1'-biphenyl]-3-carboxaldehyde chemical structure, C16H16O5, CAS 1093120-45-6](/s/JAZGAFHTIZXSPB-UHFFFAOYSA-N.svg)
4-Hydroxy-2',4',5-trimethoxy[1,1'-biphenyl]-3-carboxaldehyde
CAS 1093120-45-6C16H16O5
![1-[4-(Benzyloxy)-2-hydroxy-6-methoxyphenyl]-2-hydroxyethan-1-one chemical structure, C16H16O5, CAS 1402931-29-6](/s/WUPLLXAMIOJHMB-UHFFFAOYSA-N.svg)
1-[4-(Benzyloxy)-2-hydroxy-6-methoxyphenyl]-2-hydroxyethan-1-one
CAS 1402931-29-6C16H16O5
1-(2,4-Dihydroxy-3-methylphenyl)-2-(3-methoxyphenoxy)ethanone
CAS 313525-86-9C16H16O5
Benzoic acid, 4-hydroxy-, 2-(4-methoxyphenoxy)ethyl ester
CAS 116089-79-3C16H16O5
1H-Indene-1,3-dicarboxylic acid, 5-formyl-, diethyl ester
CAS 648429-95-2C16H16O5
![4,9-Diethoxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one chemical structure, C16H16O5, CAS 86397-43-5](/s/HZXOIEZEHHZQFU-UHFFFAOYSA-N.svg)
4,9-Diethoxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one
CAS 86397-43-5C16H16O5
![Diethyl [(1-benzofuran-2-yl)methylidene]propanedioate chemical structure, C16H16O5, CAS 88234-80-4](/s/BUENRWOZDKGHRW-UHFFFAOYSA-N.svg)
Diethyl [(1-benzofuran-2-yl)methylidene]propanedioate
CAS 88234-80-4C16H16O5
(4-(2,3-Dihydroxypropoxy)-2-hydroxyphenyl)(phenyl)methanone
CAS 56654-14-9C16H16O5
- Columbianetin acetate, (-)-2518273-39-5C16H16O5
- (4-Hydroxyphenyl)[5-methoxy-2-(methoxymethoxy)phenyl]methanone923017-27-0C16H16O5
- (4-Hydroxyphenyl)[3-methoxy-2-(methoxymethoxy)phenyl]methanone923017-30-5C16H16O5
- (Benzodioxol-5-yl)(3,5-dimethoxyphenyl)methanol757961-58-3C16H16O5
- 6-(3,4-Dimethoxyphenyl)-4-methoxy-2H-1,3-benzodioxole144223-83-6C16H16O5
- (3,4-Dimethoxyphenyl)methyl phenyl carbonate31558-51-7C16H16O5
- 4-(3,6-Dimethoxynaphthalen-2-yl)-4-oxobutanoic acid28241-31-8C16H16O5
- (E)-Ethyl 5-(4-methoxybenzylidene)-2-methyl-4-oxo-4,5-dihydrofuran-3-carboxylate60404-04-8C16H16O5
- 4-(Acetyloxy)-5-methoxy-2-naphthalenecarboxylic acid ethyl ester680183-20-4C16H16O5
- 1-(2,6-Dihydroxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)propan-1-one64490-13-7C16H16O5
- Diethyl 1-hydroxynaphthalene-2,3-dicarboxylate68376-15-8C16H16O5
- 2-Hydroxy-4-[2-(4-methylphenoxy)ethoxy]benzoic acid110689-82-2C16H16O5
- Methyl 4-(acetyloxy)-6-methoxy-1-methyl-2-naphthalenecarboxylate24821-55-4C16H16O5
- 5-(6-Methoxy-indan-1-ylidene)-2,2-dimethyl-[1,3]dioxane-4,6-dione1187199-01-4C16H16O5
- 2,4-Dihydroxy-6-[2-(4-hydroxy-phenyl)-ethyl]-benzoic acid methyl ester1029773-12-3C16H16O5
- 5-Methoxy-4-methyl-7-(2-oxo-cyclope914220-66-9C16H16O5
- (4-Hydroxyphenyl)[4-methoxy-2-(methoxymethoxy)phenyl]methanone923016-95-9C16H16O5
- (2E)-1-(Furan-2-yl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one1354941-67-5C16H16O5
- 4-[(3,4-Dimethoxyphenoxy)methyl]benzoic acid149288-70-0C16H16O5
- 4-(Benzyloxy)-2,5-dimethoxybenzoic acid214848-08-5C16H16O5
- Ethyl 5-(benzyloxy)-2-methyl-4-oxo-4H-pyran-3-carboxylate1946825-67-7C16H16O5
- 2-(Benzyloxy)-3,4-dimethoxybenzoic acid897-26-7C16H16O5
- Dihydroisoformononetin1370372-04-5C16H16O5
- 1,3-Benzodioxole, 4,5-dimethoxy-6-(phenylmethoxy)-96573-24-9C16H16O5
- 1-Dibenzofurancarboxylic acid, 4a,9b-dihydro-4a-hydroperoxy-4,9b-dimethyl-, methyl ester40801-42-1C16H16O5
- 4-Methoxyphenyl 2,3-dimethoxybenzoate35040-35-8C16H16O5
- 1H-Indene-1,3-dicarboxylic acid, 6-formyl-, diethyl ester648429-96-3C16H16O5
- 2-Naphthalenecarboxylic acid, 1,8-dimethoxy-4-(2-propenyloxy)-591749-81-4C16H16O5
- [2-(Benzyloxy)-5-methoxyphenyl](hydroxy)acetic acid56979-65-8C16H16O5
- 3-[(1,2,3,4-Tetrahydro-6-methyl-4-oxocyclopenta[c][1]benzopyran-7-yl)oxy]propanoic acid58926-65-1C16H16O5
- 2-Hydroxy-2',4,4'-trimethoxybenzophenone4142-51-2C16H16O5
- (2,5-Dimethoxyphenyl)(2-hydroxy-4-methoxyphenyl)methanone62495-96-9C16H16O5
- 1-(4-Hydroxy-3-methoxyphenyl)-2-(2-methoxyphenoxy)ethan-1-one22317-35-7C16H16O5
- Benzoic acid, 2-hydroxy-4-methoxy-3-(phenylmethoxy)-, methyl ester114006-76-7C16H16O5
- 1-Phenoxypropan-2-yl 2,4-dihydroxybenzoate124709-59-7C16H16O5
- 7-Acetyl-5,6-dihydronaphthalene-1,4-diyl diacetate88928-58-9C16H16O5
- 4-Methoxy-3-[(4-methoxyphenyl)methoxy]benzoic acid1017020-98-2C16H16O5
- 4-[(3,5-Dimethoxyphenoxy)methyl]benzoic acid149288-71-1C16H16O5
- 2,4-Pentanedione, 1-(2-methyl-4-oxo-2-phenyl-4H-1,3-dioxin-6-yl)-1192264-13-3C16H16O5
- 5-(4-Isopropylbenzyloxy)-4-oxo-4H-pyran-2-carboxylic acid1040717-20-1C16H16O5
- 2',5',6-Trimethoxy[1,1'-biphenyl]-3-carboxylic acid19718-50-4C16H16O5
- 1,2,3,4-Tetramethoxydibenzo[b,d]furan88256-07-9C16H16O5
- 7-(Acetyloxy)-8-[(3,3-dimethyl-2-oxiranyl)methyl]-2H-1-benzopyran-2-one35052-34-7C16H16O5
- 2,3-Dihydroxypropyl 3-phenoxybenzoate82045-67-8C16H16O5
- 1-Phenyldecane-1,3,5,7,9-pentone87994-92-1C16H16O5
- 7,8-Dimethoxy-2,2-dimethyl-2H,5H-pyrano[3,2-c][1]benzopyran-5-one89625-32-1C16H16O5
- 8,9-Dimethoxy-2,2-dimethyl-2H,5H-pyrano[3,2-c][1]benzopyran-5-one89625-33-2C16H16O5
- 2-{[2-(2-Hydroxyethoxy)phenoxy]methyl}benzoic acid90883-56-0C16H16O5
- 5-[(3-Methylbut-2-en-1-yl)oxy]-2-oxo-2H-1-benzopyran-7-yl acetate59036-51-0C16H16O5
- 4-[2-(6-Methoxy-2H-1,3-benzodioxol-5-yl)ethyl]benzene-1,3-diol105706-17-0C16H16O5
- Diethyl 4-hydroxynaphthalene-1,5-dicarboxylate63257-12-5C16H16O5
- 2'-(Hydroxymethyl)-4,5-dimethoxy[1,1'-biphenyl]-2-carboxylic acid61441-01-8C16H16O5
- 2'-(Hydroxymethyl)-5,6-dimethoxy[1,1'-biphenyl]-2-carboxylic acid61441-00-7C16H16O5
- 2'-(Hydroxymethyl)-4',5'-dimethoxy[1,1'-biphenyl]-2-carboxylic acid61440-98-0C16H16O5
- 6'-(Hydroxymethyl)-2',3'-dimethoxy[1,1'-biphenyl]-2-carboxylic acid61440-97-9C16H16O5
- 1-(2,4-Dihydroxy-3-methoxyphenyl)-2-(4-methoxyphenyl)ethan-1-one61243-80-9C16H16O5
- Methyl 1-(2-ethoxy-2-oxoethoxy)naphthalene-2-carboxylate821787-30-8C16H16O5
- 5-[(4-Methoxy-1-naphthyl)oxy]-5-oxopentanoic Acid1282527-69-8C16H16O5
- [(3aR,6aR)-2,2-Dimethyl-6-oxo-2H,3aH,6H,6aH-cyclopenta[d][1,3]dioxol-4-yl]methyl benzoate1373332-57-0C16H16O5
- 1,4,6,9-Tetramethyl-dibenzofuran-2,3,7,8-tetraol93435-47-3C16H16O5
- rel-(1S,2R,3S,4R)-3-((Benzyloxy)carbonyl)-7-hydroxybicyclo[2.2.1]hept-5-ene-2-carboxylic acid2924773-91-9C16H16O5
Frequently asked questions
What is the molar mass of C16H16O5?
The molar mass of C16H16O5 is 288.30 g/mol, calculated from standard atomic weights for 16 carbon atoms, 16 hydrogen atoms and 5 oxygen atoms. The monoisotopic mass is 288.0998 Da.
How many compounds have the formula C16H16O5?
CompoundList lists 185 compounds with the molecular formula C16H16O5, including 4-[4-(2-Methoxyethoxy)phenoxy]benzoic acid, 4-Hydroxy-3',4',5-trimethoxy[1,1'-biphenyl]-3-carboxaldehyde, 2-(2,4-Dimethoxyphenyl)-5-methoxybenzoic 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 C16H16O5?
C16H16O5 has a degree of unsaturation of 9. 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.