Molecular formula
C16H16O4
493 compounds have this formula on CompoundList.
- Molar mass
- 272.30g/mol
- Monoisotopic mass
- 272.1049Da
- Atoms
- 36
- Elements
- 3
- Rings plus double bonds
- 9
The formula C16H16O4 describes a molecule made of 16 carbon atoms, 16 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 × 1670.58%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 165.92%1.008 × 16 = 16.128 g/mol
- O Oxygen × 423.50%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C16H16O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 493 compounds
(4-Methoxyphenyl)methyl (4-methylphenyl) carbonate
CAS 31558-45-9C16H16O4
2-(3,5-Dimethoxyphenyl)-2-hydroxy-1-phenyl-ethanone
CAS 34904-92-2C16H16O4
1,3-Butanedione, 1-(3,4-dimethoxy-2-naphthalenyl)-
CAS 55255-49-7C16H16O4
3-Ethoxy-2-(phenylmethoxy)benzoic acid
CAS 861409-90-7C16H16O4
Methyl 2-(4-ethoxyphenoxy)benzoate
CAS 866152-27-4C16H16O4
Methanone, (2,6-dimethoxyphenyl)(2-methoxyphenyl)-
CAS 122547-45-9C16H16O4
1,4-Cyclohexadiene-1,2-dicarboxylic acid, 3-phenyl-, dimethyl ester
CAS 192884-89-2C16H16O4
Ethyl 4-(naphthalen-1-yloxy)-3-oxobutanoate
CAS 181027-15-6C16H16O4
![1-[2-Hydroxy-6-(2-phenoxyethoxy)phenyl]ethan-1-one chemical structure, C16H16O4, CAS 61270-14-2](/s/MZMMSGMNUYIFQT-UHFFFAOYSA-N.svg)
1-[2-Hydroxy-6-(2-phenoxyethoxy)phenyl]ethan-1-one
CAS 61270-14-2C16H16O4
1-(2,4-Dihydroxyphenyl)-2-(2,5-dimethylphenoxy)ethan-1-one
CAS 914217-85-9C16H16O4
1-(2,4-Dihydroxyphenyl)-2-(2-ethylphenoxy)ethan-1-one
CAS 914217-87-1C16H16O4
![3-[(2-Ethoxyphenoxy)methyl]benzoic acid chemical structure, C16H16O4, CAS 938305-30-7](/s/FEARWHNZYGICJQ-UHFFFAOYSA-N.svg)
3-[(2-Ethoxyphenoxy)methyl]benzoic acid
CAS 938305-30-7C16H16O4
Ethyl 2-methoxy-5-phenoxybenzoate
CAS 187396-77-6C16H16O4
Methyl 4-(3-methoxybenzyloxy)benzoate
CAS 1126367-26-7C16H16O4
![3-Methoxy-4-[(2-methoxyphenyl)methoxy]benzaldehyde chemical structure, C16H16O4, CAS 943115-76-2](/s/FWKDDUSXZHOYMS-UHFFFAOYSA-N.svg)
3-Methoxy-4-[(2-methoxyphenyl)methoxy]benzaldehyde
CAS 943115-76-2C16H16O4
Methyl 4-methoxy-2-phenylmethoxybenzoate
CAS 13618-48-9C16H16O4
4-(Benzyloxy)-2-ethoxybenzoic acid
CAS 1346169-32-1C16H16O4
(3',4'-Dimethoxy-biphenyl-3-yl)-acetic acid
CAS 558641-17-1C16H16O4
![3-Methoxy-2-[(2-methylbenzyl)oxy]benzoic acid chemical structure, C16H16O4, CAS 938247-60-0](/s/AOHFBOMPMUJIAW-UHFFFAOYSA-N.svg)
3-Methoxy-2-[(2-methylbenzyl)oxy]benzoic acid
CAS 938247-60-0C16H16O4
![4-[(4-Ethoxyphenyl)methoxy]benzoic acid chemical structure, C16H16O4, CAS 62290-44-2](/s/IHZFZTROAZFCHT-UHFFFAOYSA-N.svg)
4-[(4-Ethoxyphenyl)methoxy]benzoic acid
CAS 62290-44-2C16H16O4
![4-Hydroxy-2',5'-dimethoxy-6-methyl-[1,1'-biphenyl]-3-carbaldehyde chemical structure, C16H16O4, CAS 1353499-93-0](/s/CMBWRNYDTHGTAO-UHFFFAOYSA-N.svg)
4-Hydroxy-2',5'-dimethoxy-6-methyl-[1,1'-biphenyl]-3-carbaldehyde
CAS 1353499-93-0C16H16O4
Methyl 3-(2,4-dimethoxyphenyl)benzoate
CAS 1820747-22-5C16H16O4
Ethyl 2-hydroxy-2-(3-phenoxyphenyl)acetate
CAS 83403-42-3C16H16O4
(2E)-3-(2,5-Dimethoxyphenyl)-1-(5-methylfuran-2-yl)prop-2-en-1-one
CAS 1334721-69-5C16H16O4
- (4-(2-Hydroxyethoxy)phenyl)(4-methoxyphenyl)methanone1300688-27-0C16H16O4
- 4-[(4-Methoxyphenyl)methoxy]-2-methylbenzoic acid1537620-78-2C16H16O4
- 3-[2-(Benzyloxy)phenyl]-2-hydroxypropanoic Acid2354280-56-9C16H16O4
- 5-Benzyloxy-2-ethoxybenzoic acid164161-23-3C16H16O4
- 4-(Acetyloxy)-6-methyl-2-naphthalenecarboxylic acid ethyl ester93435-18-8C16H16O4
- Methyl 2-(2,5-dimethoxyphenyl)benzoate717837-43-9C16H16O4
- Furo(3,2-g)chromen-7-one, 9-ethoxy-2-propan-2-yl-121498-45-1C16H16O4
- Propanoic acid, 2-(4-phenoxyphenoxy)-, methyl ester153472-86-7C16H16O4
- Bis(2-methoxyphenyl)acetic acid5462-01-1C16H16O4
- 7-Methoxy-3-oxo-1,2,3,9,10,10a-hexahydrophenanthrene-9-carboxylic acid6332-21-4C16H16O4
- Methyl 2-methoxy-4-(naphthalen-2-yl)-4-oxobutanoate23349-22-6C16H16O4
- Methyl 2,3-dihydroxy-2,3-diphenylpropanoate54458-45-6C16H16O4
- 5,8-Dihydroxy-2,3-dimethyl-1,4,4a,9a-tetrahydroanthracene-9,10-dione3057-02-1C16H16O4
- 1,1'-Biphenyl, 6'-formyl-2,3,4'-trimethoxy-145068-43-5C16H16O4
- 1,1'-Biphenyl-3,4,4'-trimethoxy-6'-formyl-145068-57-1C16H16O4
- (S)-4-Methoxy-3-(naphthalen-1-ylmethyl)-4-oxobutanoic acid130693-96-8C16H16O4
- 1-[4-(Benzyloxy)-2-hydroxy-3-methoxyphenyl]ethan-1-one52249-85-1C16H16O4
- Propanoic acid, 2-[4-(4-methylphenoxy)phenoxy]-40843-28-5C16H16O4
- Benzoic acid, 2-(3-hydroxy-2-propylphenoxy)-676155-38-7C16H16O4
- Ethyl 2,2-diphenoxyacetate57985-02-1C16H16O4
- 1-(3,4-Dimethoxyphenyl)-2-phenoxyethan-1-one140455-40-9C16H16O4
- Methanone, [2,4-dihydroxy-6-(2-methoxyethyl)phenyl]phenyl-819810-73-6C16H16O4
- 2-Methyl-2-(4-phenoxyphenoxy)propanoic acid62402-48-6C16H16O4
- 10-Hydroxy-8,9-dimethoxy-3,4-dihydroanthracen-1(2H)-one104846-37-9C16H16O4
- Methyl 4-(3,4-dimethoxyphenyl)benzoate122294-03-5C16H16O4
- 5-[(tert-Butoxy)carbonyl]naphthalene-1-carboxylic acid129158-97-0C16H16O4
- 5-(3,4-Dimethoxyphenyl)-2-methoxycyclohepta-2,4,6-trien-1-one129720-06-5C16H16O4
- Methanone, [4-(methoxymethoxy)phenyl](4-methoxyphenyl)-115499-97-3C16H16O4
- Oxirane, 2,2'-[1,5-naphthalenediylbis(oxymethylene)]bis-27610-47-5C16H16O4
- (2E)-1-(3,4-Dimethoxyphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one154537-98-1C16H16O4
- 1,5-Diethyl 1,5-naphthalenedicarboxylate207800-50-8C16H16O4
- 4,4-Bis(4-hydroxyphenyl)butanoic acid4090-45-3C16H16O4
- 2,3,6,7-Tetramethylnaphthalene-1,4-dicarboxylic acid925890-17-1C16H16O4
- 2,2'-[Naphthalene-1,2-diylbis(oxymethylene)]bis(oxirane)49548-35-8C16H16O4
- 3',4',5'-Trimethoxy-[1,1'-biphenyl]-3-carbaldehyde893641-70-8C16H16O4
- 3-((3,4-Dimethoxybenzyl)oxy)benzaldehyde1016830-80-0C16H16O4
- 3-(2-Methoxyphenyl)chromane-4,7-diol1017083-06-5C16H16O4
- Methyl 4-(3,5-dimethoxyphenyl)benzoate913647-92-4C16H16O4
- Ethyl 2-benzyl-4,6-dihydroxybenzoate83823-62-5C16H16O4
- 3',4'-Dimethoxy-6-methyl[1,1'-biphenyl]-3-carboxylic acid925908-89-0C16H16O4
- 3-[(Furan-2-yl)methyl]-7,7-dimethyl-7,8-dihydro-2H-1-benzopyran-2,5(6H)-dione1038998-64-9C16H16O4
- 1,5-Naphthalenedimethanol, 1,5-diacetate32445-23-1C16H16O4
- 2-Oxo-2H-1-benzopyran-7-yl 6-heptenoate161180-15-0C16H16O4
- 4-Ethoxyphenyl 4-methoxybenzoate50649-24-6C16H16O4
- 4-Methoxy-3-[(2-methoxyphenyl)methoxy]benzaldehyde1305312-52-0C16H16O4
- I+/--[(3-Methoxyphenyl)methyl]-1,3-benzodioxole-5-methanol1225961-51-2C16H16O4
- Ethyl 3-(3-methoxyphenoxy)benzoate1382991-39-0C16H16O4
- Methyl 3-(benzyloxy)-4-(hydroxymethyl)benzoate1158804-76-2C16H16O4
- 2-[2-(Benzyloxy)-4-methoxyphenyl]acetic acid74235-36-2C16H16O4
- 2-Benzyloxy-3-methoxybenzoic acid methyl ester339539-06-9C16H16O4
- 4-(Acetyloxy)-8-methyl-2-naphthalenecarboxylic acid ethyl ester1093073-37-0C16H16O4
- (2E)-1-(2,4-Dimethoxyphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one1354941-16-4C16H16O4
- Ethyl 4-ethoxy-alpha-oxo-1-naphthaleneacetate1368222-96-1C16H16O4
- Ethyl 3-(benzyloxy)-4-hydroxybenzoate188564-63-8C16H16O4
- 2-(4-Methoxyphenoxy)ethyl benzoate32318-63-1C16H16O4
- 2,6-Naphthalenediacetic acid, alpha,alpha'-dimethyl-83162-90-7C16H16O4
- 2-Propenoic acid, 3-(2,7-dimethoxy-1-naphthalenyl)-, methyl ester89229-15-2C16H16O4
- (3R)-4-Methoxy-3-(naphthalen-2-ylmethyl)-4-oxobutanoic acid213270-42-9C16H16O4
- Ethyl 3-(5-(4-methoxyphenyl)furan-2-yl)acrylate886496-97-5C16H16O4
- 6,7,14,15-Tetrahydrodibenzo[b,h][1,4,7,10]tetraoxacyclododecine14696-05-0C16H16O4
- 2-[4-[(4-Methoxyphenyl)methoxy]phenyl]acetic acid76968-91-7C16H16O4
- 1,3-Diethyl 1,3-azulenedicarboxylate36044-39-0C16H16O4
- Benzaldehyde, 3,6-dimethoxy-2-(phenylmethoxy)-211935-25-0C16H16O4
- (1-Methyl-6-oxo-2-phenylmethoxycyclohexa-2,4-dien-1-yl) acetate423171-41-9C16H16O4
- Methanone, (2-hydroxy-4,6-dimethoxyphenyl)(4-methylphenyl)-197169-17-8C16H16O4
- Methyl 3-methyl-3-(6-methoxy-2-naphthyl)-glycidate56102-18-2C16H16O4
- Diethyl (3-phenylprop-2-yn-1-ylidene)propanedioate108153-76-0C16H16O4
- 1-[5-(Benzyloxy)-2-hydroxy-4-methoxyphenyl]ethan-1-one52249-88-4C16H16O4
- 3-(Benzyloxy)-2,4-dimethoxybenzaldehyde20321-46-4C16H16O4
- [(1E,3E,5E)-Hexa-1,3,5-triene-1,6-diyldi(furan-5,2-diyl)]dimethanol222970-66-3C16H16O4
- [2-Hydroxy-4-(2-hydroxypropoxy)phenyl](phenyl)methanone22546-86-7C16H16O4
- 4-(4-(2-Methoxyethyl)phenoxy)benzoic acid1099089-79-8C16H16O4
- 3-Benzyloxy-4-(methoxymethoxy)benzaldehyde114688-53-8C16H16O4
- 1-(2,4-Dihydroxy-5-methylphenyl)-2-(4-methoxyphenyl)ethanone56308-10-2C16H16O4
- 4-[(4-Phenoxyphenoxy)methyl]-1,3-dioxolane63837-31-0C16H16O4
- 2',3',4'-Trimethoxy-[1,1'-biphenyl]-4-carbaldehyde1181591-90-1C16H16O4
Frequently asked questions
What is the molar mass of C16H16O4?
The molar mass of C16H16O4 is 272.30 g/mol, calculated from standard atomic weights for 16 carbon atoms, 16 hydrogen atoms and 4 oxygen atoms. The monoisotopic mass is 272.1049 Da.
How many compounds have the formula C16H16O4?
CompoundList lists 493 compounds with the molecular formula C16H16O4, including (4-Methoxyphenyl)methyl (4-methylphenyl) carbonate, 2-(3,5-Dimethoxyphenyl)-2-hydroxy-1-phenyl-ethanone, 1,3-Butanedione, 1-(3,4-dimethoxy-2-naphthalenyl)-. 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 C16H16O4?
C16H16O4 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.