Molecular formula
C9H14O5
187 compounds have this formula on CompoundList.
- Molar mass
- 202.21g/mol
- Monoisotopic mass
- 202.0841Da
- Atoms
- 28
- Elements
- 3
- Rings plus double bonds
- 3
The formula C9H14O5 describes a molecule made of 9 carbon atoms, 14 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 × 953.46%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 146.98%1.008 × 14 = 14.112 g/mol
- O Oxygen × 539.56%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C9H14O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 187 of 187 compounds
![(3aR,4R,7aR)-4-(Hydroxymethyl)-6-methoxytetrahydro-4H-furo[3,2-c]pyran-2(3H)-one chemical structure, C9H14O5, CAS 62210-98-4](/s/CEVALZNMSHYICJ-JBPTWFHOSA-N.svg)
(3aR,4R,7aR)-4-(Hydroxymethyl)-6-methoxytetrahydro-4H-furo[3,2-c]pyran-2(3H)-one
CAS 62210-98-4C9H14O5
![4-[(Ethoxycarbonyl)oxy]but-2-en-1-yl acetate chemical structure, C9H14O5, CAS 103550-78-3](/s/YXPRLQNIWHHCGL-UHFFFAOYSA-N.svg)
4-[(Ethoxycarbonyl)oxy]but-2-en-1-yl acetate
CAS 103550-78-3C9H14O5
3-Acetyl-1,1-dimethoxypentane-2,4-dione
CAS 1500702-91-9C9H14O5
2-(Oxan-4-yl)butanedioic acid
CAS 1613317-29-5C9H14O5
![(3aR,5S,6S,6aR)-6-Hydroxy-2,2,6-trimethyltetrahydrofuro[2,3-d][1,3]dioxole-5-carbaldehyde chemical structure, C9H14O5, CAS 321181-73-1](/s/VUVUWHGSNGKUPF-AYHNYZOXSA-N.svg)
(3aR,5S,6S,6aR)-6-Hydroxy-2,2,6-trimethyltetrahydrofuro[2,3-d][1,3]dioxole-5-carbaldehyde
CAS 321181-73-1C9H14O5
![Ethyl 1,5,8-trioxaspiro[2.6]nonane-2-carboxylate chemical structure, C9H14O5, CAS 1882669-13-7](/s/HXRCEDZMCSXKDV-UHFFFAOYSA-N.svg)
Ethyl 1,5,8-trioxaspiro[2.6]nonane-2-carboxylate
CAS 1882669-13-7C9H14O5
![Methyl 2-methyl-1,5,8-trioxaspiro[2.6]nonane-2-carboxylate chemical structure, C9H14O5, CAS 1864514-65-7](/s/JZKZKYVMNAPCNG-UHFFFAOYSA-N.svg)
Methyl 2-methyl-1,5,8-trioxaspiro[2.6]nonane-2-carboxylate
CAS 1864514-65-7C9H14O5
![Methyl 4-methoxy-1,6-dioxaspiro[2.5]octane-2-carboxylate chemical structure, C9H14O5, CAS 1869269-88-4](/s/YJQIKEXYTHABDL-UHFFFAOYSA-N.svg)
Methyl 4-methoxy-1,6-dioxaspiro[2.5]octane-2-carboxylate
CAS 1869269-88-4C9H14O5
![Methyl 1,4,8-trioxaspiro[4.5]decane-6-carboxylate chemical structure, C9H14O5, CAS 2231012-95-4](/s/LRCKKCXHBWBOFW-UHFFFAOYSA-N.svg)
Methyl 1,4,8-trioxaspiro[4.5]decane-6-carboxylate
CAS 2231012-95-4C9H14O5
5-(3-Methoxy-3-oxopropyl)oxolane-2-carboxylic acid
CAS 2044773-82-0C9H14O5
3-(Ethoxycarbonyl)oxane-3-carboxylic acid
CAS 2059938-11-1C9H14O5
![Dimethyl {[(prop-2-en-1-yl)oxy]methyl}propanedioate chemical structure, C9H14O5, CAS 2095890-04-1](/s/MWRUKLRLDYIHCL-UHFFFAOYSA-N.svg)
Dimethyl {[(prop-2-en-1-yl)oxy]methyl}propanedioate
CAS 2095890-04-1C9H14O5
6-Ethoxycarbonyltetrahydropyran-3-carboxylic acid
CAS 2662512-46-9C9H14O5
6-(Acetoxymethyl)tetrahydro-2H-pyran-3-carboxylic acid
CAS 2762044-15-3C9H14O5
2,5-Anhydro-3,4-O-(1-methylethylidene)allose
CAS 55610-47-4C9H14O5
![Ethyl (2Z)-3-[(ethoxycarbonyl)oxy]but-2-enoate chemical structure, C9H14O5, CAS 26340-59-0](/s/GAAPMZNXGKPEIF-SREVYHEPSA-N.svg)
Ethyl (2Z)-3-[(ethoxycarbonyl)oxy]but-2-enoate
CAS 26340-59-0C9H14O5
1,4-Anhydro-2,3-O-(1-methylethylidene)-alpha-L-sorbofuranose
CAS 2500-71-2C9H14O5
![3'-Hydroxy-[3,3'-bioxolane]-3-carboxylic acid chemical structure, C9H14O5, CAS 2172596-74-4](/s/ZYTOCVVLVZTETK-UHFFFAOYSA-N.svg)
3'-Hydroxy-[3,3'-bioxolane]-3-carboxylic acid
CAS 2172596-74-4C9H14O5
![2-[(2R,3S,6S)-6-Ethoxy-3-hydroxy-3,6-dihydro-2H-pyran-2-yl]acetic acid chemical structure, C9H14O5, CAS 148379-83-3](/s/BPGDACPYKTWWHK-OOZYFLPDSA-N.svg)
2-[(2R,3S,6S)-6-Ethoxy-3-hydroxy-3,6-dihydro-2H-pyran-2-yl]acetic acid
CAS 148379-83-3C9H14O5
![Methyl (Z)-3-[(3R,5S)-5-ethoxydioxolan-3-yl]prop-2-enoate chemical structure, C9H14O5, CAS 166819-48-3](/s/QDQJKVIBXYFEKN-ONBFMSMFSA-N.svg)
Methyl (Z)-3-[(3R,5S)-5-ethoxydioxolan-3-yl]prop-2-enoate
CAS 166819-48-3C9H14O5
Dimethyl 3-hydroxycyclopentane-1,1-dicarboxylate
CAS 155498-62-7C9H14O5
![[(4R)-2-tert-Butyl-5-oxo-1,3-dioxolan-4-yl]acetic acid chemical structure, C9H14O5, CAS 848418-04-2](/s/IWECKVLILSXTOH-RUQIKYNFSA-N.svg)
[(4R)-2-tert-Butyl-5-oxo-1,3-dioxolan-4-yl]acetic acid
CAS 848418-04-2C9H14O5
1-o'-Acetylithomiolide a
CAS 765306-53-4C9H14O5
3-Acetyl-7-hydroxy-6-oxoheptanoic acid
CAS 256352-99-5C9H14O5
- 2-(3-Hydroxy-3-methylbutan-2-ylidene)butanedioic acid62676-48-6C9H14O5
- Ethyl (2R,3S)-2,3-dihydroxy-6-oxohept-4-enoate919090-71-4C9H14O5
- Ethyl (4S,5R)-4,5-dihydroxy-6-oxohept-2-enoate919090-65-6C9H14O5
- Dimethyl (but-1-en-1-yl)(hydroxy)propanedioate90161-09-4C9H14O5
- Dimethyl (but-3-en-2-yl)(hydroxy)propanedioate90161-07-2C9H14O5
- Dimethyl hydroxy(2-methylprop-2-en-1-yl)propanedioate90161-05-0C9H14O5
- (3AS,4R,6R,7aS)-4-(hydroxymethyl)-6-methoxytetrahydro-4H-furo[3,2-c]pyran-2(3H)-oneC9H14O5
- Ethyl 8-methyl-4,5-dihydro-1,3,6-trioxocine-7-carboxylateC9H14O5
- 4-(Carboxymethoxy)cyclohexane-1-carboxylic acid1547534-69-9C9H14O5
- 1,4,9-Trioxaspiro[5.5]undecane-5-carboxylic acid1706547-20-7C9H14O5
- Methyl 6-ethoxy-2,4-dioxohexanoate1550172-83-2C9H14O5
- Methyl 6-methoxy-3-methyl-2,4-dioxohexanoate1550172-97-8C9H14O5
- 3-(2,2-Dimethoxyacetyl)oxan-4-one1594637-03-2C9H14O5
- 3-Ethyl-4-hydroxy-2,4-dimethyl-5-oxooxolane-2-carboxylic acid (non-preferred name)1936144-13-6C9H14O5
- 1,7,10-Trioxaspiro[4.6]undecane-2-carboxylic acid1859030-03-7C9H14O5
- 2-(2-Carboxyethoxy)ethyl 2-methyl-2-propenoate196086-57-4C9H14O5
- 1-(Carboxymethoxy)cyclohexane-1-carboxylic acid2172018-11-8C9H14O5
- 3-[4-(Methoxycarbonyl)oxolan-2-yl]propanoic acid2137878-54-5C9H14O5
- 4-(Methoxycarbonyl)oxepane-4-carboxylic acid2138033-34-6C9H14O5
- Ethyl 5-methoxy-2,4-dioxohexanoate2138014-37-4C9H14O5
- 2-Cyclopentyl-2-hydroxybutanedioic acid2137618-83-6C9H14O5
- 1-(3-Hydroxyoxetan-3-yl)-3-methoxycyclobutane-1-carboxylic acid2172537-40-3C9H14O5
- 4-(3-Hydroxyoxetan-3-yl)oxane-4-carboxylic acid2172594-74-8C9H14O5
- 3-(3-Methyloxetan-3-yl)pentanedioic acid2229438-99-5C9H14O5
- 2-(Oxan-3-yl)butanedioic acid2228648-36-8C9H14O5
- 2-[2-(Methoxymethyl)oxan-2-yl]-2-oxoacetic acid2228222-12-4C9H14O5
- 2-(2-Methyloxolan-3-yl)butanedioic acid2228722-76-5C9H14O5
- 3-(3-Hydroxyoxetan-3-yl)oxane-3-carboxylic acid2171911-67-2C9H14O5
- Methyl 3-(3-hydroxyoxetan-3-yl)oxolane-3-carboxylate2171973-04-7C9H14O5
- 2-(3-Ethyloxetan-3-yl)butanedioic acid2228301-78-6C9H14O5
- 3-(Oxolan-2-yl)pentanedioic acid2228650-50-6C9H14O5
- 3-(Oxolan-3-yl)pentanedioic acid2229530-81-6C9H14O5
- 3-[5-(Methoxycarbonyl)oxolan-2-yl]propanoic acid2137659-37-9C9H14O5
- Methyl 5-methoxy-3-methyl-2,4-dioxohexanoate2137533-96-9C9H14O5
- 3-(Diethoxymethyl)oxolane-2,5-dione2228644-00-4C9H14O5
- 2-(Methoxymethyl)-5,8-dioxaspiro[3.4]octane-2-carboxylic acid2866308-25-8C9H14O5
- Dimethyl (S)-3-Hydroxycyclopentane-1,1-dicarboxylate2031259-65-9C9H14O5
- Dimethyl (R)-3-Hydroxycyclopentane-1,1-dicarboxylate2031259-86-4C9H14O5
- (E)-4-tert-Butoxy-4-oxo-2-buteneperoxoic acidmethyl ester49681-66-5C9H14O5
- (3aS,4S,6S,7aS)-4-(Hydroxymethyl)-6-methoxyhexahydro-2H-furo[3,2-c]pyran-2-oneC9H14O5
- Methyl 5-ethoxy-3-methyl-4-oxotetrahydrofuran-3-carboxylate343942-57-4C9H14O5
- (1R,2S,6R,7S,8R)-4,4-Dimethyl-3,5,9,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol17073-95-9C9H14O5
- (1R,2S,6S,7S,8R)-4,4-Dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol14278-75-2C9H14O5
- Methyl 3-[2-(2-oxoethyl)-1,3-dioxolan-2-yl]propanoate1071127-55-3C9H14O5
- (3aR,3bS,6aR,7aR)-2,2-Dimethylhexahydrofuro[2',3':4,5]furo[2,3-d][1,3]dioxol-5-ol4055-95-2C9H14O5
- 6-Methoxycarbonyloxepane-3-carboxylic acid1785104-77-9C9H14O5
- (3aR,6S,6aR)-6-(Hydroxymethyl)-2,2,3a-trimethyl-6,6a-dihydrofuro[3,4-d][1,3]dioxol-4-one36791-99-8C9H14O5
- (3AS,4R,6S,6aS)-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole-4-carbaldehyde1253592-01-6C9H14O5
- (1R,2R,4S)-4-Methoxy-2-methoxycarbonyl-cyclopentanecarboxylic acid2497592-98-8C9H14O5
- (5S,6R,7S)-3,3-Dimethyl-2,4,8,10-tetraoxatricyclo[5.2.2.01,5]undecan-6-ol871507-90-3C9H14O5
- (S)-Ethyl 2-(2,2-dimethyl-5-oxo-1,3-dioxolan-4-yl)acetate1696402-27-3C9H14O5
- Cyclopentaneacetaldehyde, 2-formyl-1,3,5-trihydroxy-3-methyl-, (1S,2R,3S,5R)-1346708-23-3C9H14O5
- (2S,5S)-5-Ethoxycarbonyltetrahydropyran-2-carboxylic acid2260788-12-1C9H14O5
- (2S,5R)-5-Ethoxycarbonyltetrahydropyran-2-carboxylic acid2260788-13-2C9H14O5
- (2R,5S)-5-Ethoxycarbonyltetrahydropyran-2-carboxylic acid2260788-11-0C9H14O5
- (2R,5R)-5-Ethoxycarbonyltetrahydropyran-2-carboxylic acid2260788-10-9C9H14O5
- (1S,2R,4S)-4-Methoxy-2-methoxycarbonyl-cyclopentanecarboxylic acid2497588-84-6C9H14O5
- (1R,2S)-4-Methoxy-2-methoxycarbonyl-cyclopentanecarboxylic acid2497592-61-5C9H14O5
- 4-Oxopentane-1,3-diyl diacetate23191-99-3C9H14O5
- (3R,4S,5S)-4-Ethyl-3,4-dihydroxy-1,7-dioxaspiro[4.4]nonan-8-one477772-15-9C9H14O5
- (3aS,6S,6aS)-4-Methoxy-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxole-6-carbaldehyde821792-69-2C9H14O5
- Methyl 6-methoxy-2-methyl-5-oxooxane-2-carboxylate791612-76-5C9H14O5
- 1-O-[(E)-4-Hydroxybut-2-enyl] 3-O-methyl 2-methylpropanedioate79193-64-9C9H14O5
Frequently asked questions
What is the molar mass of C9H14O5?
The molar mass of C9H14O5 is 202.21 g/mol, calculated from standard atomic weights for 9 carbon atoms, 14 hydrogen atoms and 5 oxygen atoms. The monoisotopic mass is 202.0841 Da.
How many compounds have the formula C9H14O5?
CompoundList lists 187 compounds with the molecular formula C9H14O5, including (3aR,4R,7aR)-4-(Hydroxymethyl)-6-methoxytetrahydro-4H-furo[3,2-c]pyran-2(3H)-one, 4-[(Ethoxycarbonyl)oxy]but-2-en-1-yl acetate, 3-Acetyl-1,1-dimethoxypentane-2,4-dione. 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 C9H14O5?
C9H14O5 has a degree of unsaturation of 3. 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.