Molecular formula
C9H10O3
570 compounds have this formula on CompoundList.
- Molar mass
- 166.18g/mol
- Monoisotopic mass
- 172.1007Da
- Atoms
- 22
- Elements
- 3
- Rings plus double bonds
- 5
The formula C9H10O3 describes a molecule made of 9 carbon atoms, 10 hydrogen atoms and 3 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 × 965.05%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 106.07%1.008 × 10 = 10.080 g/mol
- O Oxygen × 328.88%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C9H10O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 570 compounds
2-Hydroxy-4-methoxy-3-methylbenzaldehyde
CAS 54700-36-6C9H10O3
![4-[1,3]Dioxolan-2-ylphenol chemical structure, C9H10O3, CAS 23639-82-9](/s/PZRQGGWYPVFVCJ-UHFFFAOYSA-N.svg)
4-[1,3]Dioxolan-2-ylphenol
CAS 23639-82-9C9H10O3
Methyl 1-methyl-4-oxocyclohexa-2,5-diene-1-carboxylate
CAS 62680-14-2C9H10O3
Phenoxymethyl acetate
CAS 35279-25-5C9H10O3
2-(2-Hydroxyethyl)benzoic acid
CAS 42247-75-6C9H10O3
1-(4,5-Dihydroxy-2-methylphenyl)ethan-1-one
CAS 18087-17-7C9H10O3
3-(Hydroxymethyl)-2-methylbenzoic acid
CAS 277331-16-5C9H10O3
1-(3,5-Dihydroxyphenyl)propan-2-one
CAS 15580-07-1C9H10O3
4-Hydroxy-5,6,7,8-tetrahydro-2H-chromen-2-one
CAS 18693-00-0C9H10O3
4H-1,3-Benzodioxin-7-ylmethanol
CAS 499771-06-1C9H10O3
(1R)-1-Hydroxy-1-(3-hydroxyphenyl)propan-2-one
CAS 82499-20-5C9H10O3
2-Ethyl-4,6-dihydroxybenzaldehyde
CAS 39503-15-6C9H10O3
4,5,6,7-Tetrahydrobenzofuran-6-carboxylic acid
CAS 1481114-96-8C9H10O3
2-Hydroxy-3-methoxybenzeneacetaldehyde
CAS 5703-22-0C9H10O3
![3-{7-Oxabicyclo[2.2.1]heptan-2-yl}prop-2-ynoic acid chemical structure, C9H10O3, CAS 1855422-49-9](/s/GERJWUCMYNSBKE-UHFFFAOYSA-N.svg)
3-{7-Oxabicyclo[2.2.1]heptan-2-yl}prop-2-ynoic acid
CAS 1855422-49-9C9H10O3
Methyl (3-methylphenyl) carbonate
CAS 1848-02-8C9H10O3
2-Hydroxy-5-methoxy-3-methylbenzaldehyde
CAS 886503-93-1C9H10O3
2-(2-Hydroxyphenyl)propanoic acid, (2R)-
CAS 1630499-18-1C9H10O3
2-(Oxiran-2-ylmethoxy)phenol
CAS 72077-13-5C9H10O3
(E)-Ethyl 3-(furan-3-yl)acrylate
CAS 58963-70-5C9H10O3
Methyl 5-cyclopropyl-2-furancarboxylate
CAS 485402-70-8C9H10O3
Acetovanillone-d3
CAS 80404-23-5C9H10O3
1-(2-Hydroxyphenyl)-2-methoxyethan-1-one
CAS 138206-45-8C9H10O3
2-Ethyl-5-hydroxybenzoic acid
CAS 52008-91-0C9H10O3
- 3,4-Dimethoxybenzaldehyde-d61162658-05-0C9H10O3
- 1-Hydroxy-3-(4-hydroxyphenyl)propan-2-one29515-28-4C9H10O3
- 6-Methoxy-2,3-dihydrobenzofuran-3-ol1340253-23-7C9H10O3
- 2-Hydroxy-5-(2-hydroxyethyl)benzaldehyde110005-81-7C9H10O3
- 2-Oxo-2-(o-tolyl)acetaldehyde hydrate1378827-15-6C9H10O3
- 2-(3-Hydroxyphenyl)propionic acid, (2R)-1630472-59-1C9H10O3
- 3-Methyl-5-phenyl-1,2,4-trioxolane23888-16-6C9H10O3
- 2-Ethoxy-5-hydroxybenzaldehyde403507-40-4C9H10O3
- (R)-2-Hydroxy-2-(o-tolyl)acetic acid51359-72-9C9H10O3
- 2-Propanone, 1-hydroxy-1-(4-hydroxyphenyl)-, (1R)-1700-72-7C9H10O3
- 1,3-Benzenediol, 5-(2-propenyloxy)-813414-06-1C9H10O3
- Benzaldehyde, 2-(hydroxymethyl)-3-methoxy-878282-44-1C9H10O3
- 3-Methoxy-2,5-dimethylcyclohexa-2,5-diene-1,4-dione2913-45-3C9H10O3
- 1,5-Dioxaspiro(5.5)undeca-7,10-dien-9-one67856-46-6C9H10O3
- 3,4-Dihydro-2H-benzo[b][1,4]dioxepin-3-ol30067-20-0C9H10O3
- 2-(3-Methoxyphenoxy)acetaldehyde135360-34-8C9H10O3
- 1-(Furan-2-ylmethyl)cyclopropane-1-carboxylic acid1494118-15-8C9H10O3
- 3-(2,3-Epoxy-1-propoxy)-phenol4870-90-0C9H10O3
- 2-(3-Hydroxy-4-methoxyphenyl)acetaldehyde5703-23-1C9H10O3
- 5,6,7,8-Tetrahydro-1H-2-benzopyran-1,3(4H)-dione3711-74-8C9H10O3
- 2-(3-Hydroxyphenyl)propionic acid, (2S)-1630681-83-2C9H10O3
- 3-(2-Hydroxyphenyl)oxetan-3-ol1123786-87-7C9H10O3
- 4a,5,8,8a-Tetrahydro-1H-isochromene-1,3(4H)-dione2744-15-2C9H10O3
- 4-Cyclopropyl-4-oxo-2-butynoic acid ethyl ester54966-48-2C9H10O3
- 6-Methoxy-4-methylbenzo[d][1,3]dioxole98678-83-2C9H10O3
- (R)-2-Hydroxy-2-(m-tolyl)acetic Acid51373-14-9C9H10O3
- 3-Methyl-S-mandelic Acid132748-42-6C9H10O3
- 2-(2-Hydroxyphenyl)propanoic acid, (2S)-153541-39-0C9H10O3
- 1-(3,6-Dihydroxy-2-methylphenyl)ethanone176177-16-5C9H10O3
- 2-Ethoxy-3-hydroxybenzaldehyde182067-51-2C9H10O3
- Methyl 3-oxobicyclo[2.2.1]hept-5-ene-2-carboxylate64810-11-3C9H10O3
- (2E)-3-(2,5-Dimethylfuran-3-yl)prop-2-enoic acid79190-44-6C9H10O3
- 4-(2,3-Epoxy-1-propoxy)-phenol20731-08-2C9H10O3
- 2,6-Dimethoxy-4-methylidenecyclohexa-2,5-dien-1-one55182-50-8C9H10O3
- 2-(4-Hydroxyphenoxy)propanal149525-84-8C9H10O3
- 3a-Methyl-7,7a-dihydroisobenzofuran-1,3(3aH,6H)-dione1263280-35-8C9H10O3
- 1-(2,3-Dihydroxyphenyl)propan-2-one1314981-68-4C9H10O3
- (S)-3-(1-Hydroxyethyl)benzoic acid2382919-85-7C9H10O3
- 2-(5-Methylfuran-2-yl)cyclopropane-1-carboxylic acid1157554-67-0C9H10O3
- Methyl 4-Methoxy-[7-13C]-benzoate93627-95-3C9H10O3
- Methyl 3-(5-methylfuran-2-yl)prop-2-enoate64154-14-9C9H10O3
- 4-Hydroxy-6-methyl-3-(prop-2-en-1-yl)-2H-pyran-2-one50607-36-8C9H10O3
- 1-(2,4-Dihydroxyphenyl)propan-2-one957864-19-6C9H10O3
- 2,3-Dihydro-2-methyl-1,4-benzodioxin-5-ol73448-04-1C9H10O3
- 1 suppliers3-(4-Hydroxyphenyl)oxetan-3-ol1379812-10-8C9H10O3
- 3,4-Dihydro-1-hydroperoxy-1H-2-benzopyran2734-00-1C9H10O3
- 3-(2,4-Dihydroxyphenyl)propanal333754-91-9C9H10O3
- 1 suppliersMethyl 4-(methoxy-d3)benzoate1126856-38-9C9H10O3
- 1 suppliersMEthyl 2-(methoxy-d3)benzoate2237235-31-1C9H10O3
- DL-3-phenyllactic Acid-d3490034-49-6C9H10O3
- 1 suppliersMethyl 3-methoxy-d3-benzoate2271186-58-2C9H10O3
- Bicyclo(3.2.2)nonane-2,3,4-trione57744-40-8C9H10O3
- 4,7-Epoxy-1H-indene-1,3(2H)-dione, hexahydro-, (3a-alpha,4-beta,7-beta,7a-alpha)-109428-60-6C9H10O3
- 3,6-Dihydroxy-2,4-dimethylbenzaldehyde31404-85-0C9H10O3
- (2E)-2-[(Furan-2-yl)methylidene]butanoic acid94084-72-7C9H10O3
- 1-Hydroxy-1-(3-hydroxyphenyl)propan-2-one78523-29-2C9H10O3
- 2,4,6-Cycloheptatrien-1-one, 2-hydroxy-7-(hydroxymethyl)-4-methyl-650594-11-9C9H10O3
- Methyl (2E)-3-(5-methylfuran-2-yl)prop-2-enoate80541-33-9C9H10O3
- Benzaldehyde, 2-hydroxy-3-methoxy-6-methyl-143261-05-6C9H10O3
- 5-Hydroxy-2,4-dimethylbenzoic acid50790-68-6C9H10O3
- 6-Acetylcyclohept-5-ene-1,4-dione196493-35-3C9H10O3
- 1-(3-Hydroxy-2-(hydroxymethyl)phenyl)ethanone647029-20-7C9H10O3
- 2-Furanacetic acid, 2-propen-1-yl ester1071194-46-1C9H10O3
- 2-(2-Hydroxy-5-methylphenyl)acetic acid41873-66-9C9H10O3
- 1-(2,4-Dihydroxy-5-methylphenyl)ethanone93578-16-6C9H10O3
- Hexahydro-2,6-methanooxireno[2,3-f]isobenzofuran-3(1ah)-one437754-43-3C9H10O3
- rac-(1R,2R)-2-(5-Methylfuran-2-yl)cyclopropane-1-carboxylic acid134198-17-7C9H10O3
- 2-Hydroxy-6-methoxy-3-methylbenzaldehyde251654-50-9C9H10O3
- 2-(2-Hydroxy-4-methoxyphenyl)acetaldehyde2228536-14-7C9H10O3
- 1-(2,5-Dihydroxyphenyl)propan-2-one34701-77-4C9H10O3
- 3-Ethoxy-1-(furan-2-yl)prop-2-en-1-one143304-03-4C9H10O3
- 4-(Hydroxymethyl)-3-methylbenzoic acid1423070-20-5C9H10O3
- 2-Cyclopropyl-2-(2-furyl)acetic Acid1082378-95-7C9H10O3
- 2-(1,3-Benzodioxol-4-yl)ethanol214217-67-1C9H10O3
- 3-Methyl-2,3-dihydro-1,4-benzodioxin-6-ol2758676-34-3C9H10O3
- 3-Hydroxy-5-methoxy-4-methylbenzaldehyde90721-41-8C9H10O3
Frequently asked questions
What is the molar mass of C9H10O3?
The molar mass of C9H10O3 is 166.18 g/mol, calculated from standard atomic weights for 9 carbon atoms, 10 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 172.1007 Da.
How many compounds have the formula C9H10O3?
CompoundList lists 570 compounds with the molecular formula C9H10O3, including 2-Hydroxy-4-methoxy-3-methylbenzaldehyde, 4-[1,3]Dioxolan-2-ylphenol, Methyl 1-methyl-4-oxocyclohexa-2,5-diene-1-carboxylate. 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 C9H10O3?
C9H10O3 has a degree of unsaturation of 5. 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.