Molecular formula
C5H9NO3
283 compounds have this formula on CompoundList.
- Molar mass
- 131.13g/mol
- Monoisotopic mass
- 135.0833Da
- Atoms
- 18
- Elements
- 4
- Rings plus double bonds
- 2
The formula C5H9NO3 describes a molecule made of 5 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom 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 × 545.80%12.011 × 5 = 60.055 g/mol
- H Hydrogen × 96.92%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 110.68%14.007 × 1 = 14.007 g/mol
- O Oxygen × 336.60%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C5H9NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 283 compounds
5-Aminolevulinic acid
CAS 106-60-5C5H9NO3
cis-4-Hydroxy-L-proline
CAS 618-27-9C5H9NO3
4-Hydroxyproline
CAS 6912-67-0C5H9NO3
L-Proline, 4-hydroxy-, cis-
CAS 1599456-27-5C5H9NO3
L-Hydroxyproline
CAS 51-35-4C5H9NO3
(2S)-2-Amino-5-oxopentanoic acid
CAS 2886-91-1C5H9NO3
DL-1-Hydroxyproline
CAS 36901-87-8C5H9NO3
N-Acetyl-L-alanine
CAS 97-69-8C5H9NO3
3-Hydroxyproline
CAS 567-36-2C5H9NO3
trans-3-Hydroxy-L-proline
CAS 4298-08-2C5H9NO3
5-Amino-5-oxopentanoic acid
CAS 25335-74-4C5H9NO3
N-Hydroxy-L-proline
CAS 18610-59-8C5H9NO3
N-Acetyl-beta-alanine
CAS 3025-95-4C5H9NO3
(4S)-4-Amino-5-oxopentanoic acid
CAS 68462-55-5C5H9NO3
cis-4-Hydroxy-D-proline
CAS 2584-71-6C5H9NO3
![[(Propan-2-yl)carbamoyl]formic acid chemical structure, C5H9NO3, CAS 29262-57-5](/s/KBMFHCMLHQGQEB-UHFFFAOYSA-N.svg)
[(Propan-2-yl)carbamoyl]formic acid
CAS 29262-57-5C5H9NO3
3-Morpholinecarboxylic acid
CAS 77873-76-8C5H9NO3
N-Acetyl-D-alanine
CAS 19436-52-3C5H9NO3
2-Amino-4-methoxy-3-butenoic acid
CAS 35891-72-6C5H9NO3
Propionylglycine
CAS 21709-90-0C5H9NO3
Morpholine-2-carboxylic acid
CAS 300582-83-6C5H9NO3
(2R,4S)-4-Hydroxypyrrolidine-2-carboxylic acid
CAS 3398-22-9C5H9NO3
2-Carbamoyl-2,2-dimethylacetic acid
CAS 116070-49-6C5H9NO3
Methyl 2-acetamidoacetate
CAS 1117-77-7C5H9NO3
- 1 suppliers3-(Methylcarbamoyl)propanoic acid56269-39-7C5H9NO3
- 3 supplierscis-3-Hydroxy-L-proline567-35-1C5H9NO3
- Nectrisine108692-47-3C5H9NO3
- 1 suppliers2-Oxazolidinone, 3-(2-hydroxyethyl)-3356-88-5C5H9NO3
- Ethyl 2-hydroxyiminopropionate20591-87-1C5H9NO3
- 2 suppliers3-Hydroxypyrrolidine-2-carboxylic acid4298-06-0C5H9NO3
- 2 suppliersEthyl 2-carbamoylacetate7597-56-0C5H9NO3
- N-Acetylethylcarbamate2597-54-8C5H9NO3
- 1 suppliersN-Acetyl-N-methylglycine5888-91-5C5H9NO3
- N,N-Diacetyl-O-methylhydroxylamine128459-09-6C5H9NO3
- 4-(Hydroxymethyl)-4-methyl-1,3-oxazolidin-2-one6629-85-2C5H9NO3
- 3-Aminotetrahydrofuran-3-carboxylic acid125218-55-5C5H9NO3
- 3-(Dimethylamino)-3-oxopropanoic acid42783-81-3C5H9NO3
- 2 suppliers(S)-Morpholine-3-carboxylic acid106825-79-0C5H9NO3
- 1 suppliersEthyl 2-(methylamino)-2-oxoacetate18522-95-7C5H9NO3
- Methyl 3-carbamoylpropanoate53171-39-4C5H9NO3
- Methyl 3-hydroxyazetidine-1-carboxylate118972-97-7C5H9NO3
- 5-(Hydroxymethyl)-3-methyl-1,3-oxazolidin-2-one97899-29-1C5H9NO3
- 6-(Hydroxymethyl)morpholin-3-one929019-95-4C5H9NO3
- 2-Isocyanato-1,1-dimethoxyethane71189-22-5C5H9NO3
- 1 suppliers(6R)-6-(Hydroxymethyl)morpholin-3-one919286-65-0C5H9NO3
- 5 suppliersN-Acetyl-DL-alanine1115-69-1C5H9NO3
- N-(Acetyloxy)-N-methylacetamide10328-61-7C5H9NO3
- 3-Amino-oxetane-3-carboxylic acid methyl ester1363383-31-6C5H9NO3
- 2-(Ethylcarbamoyl)acetic acid773098-59-2C5H9NO3
- 4-(Hydroxymethyl)-3-methyl-2-oxazolidinone1217272-20-2C5H9NO3
- Methyl (dimethylcarbamoyl)formate59571-38-9C5H9NO3
- 4-Nitrooxane1313738-95-2C5H9NO3
- (5S)-5-(Hydroxymethyl)morpholine-3-one1389384-57-9C5H9NO3
- 5-Nitro-2-pentanone22020-87-7C5H9NO3
- 2-(3-Hydroxyazetidin-1-yl)acetic acid1341517-51-8C5H9NO3
- 2-(Hydroxymethyl)morpholin-3-one1613260-41-5C5H9NO3
- 4-(Hydroxyimino)pentanoic acid6945-36-4C5H9NO3
- Oxolan-3-yl carbamate23147-96-8C5H9NO3
- 3-(Aminomethyl)oxetane-3-carboxylic acid1526540-96-4C5H9NO3
- 3-Nitrooxane1513588-78-7C5H9NO3
- Cleonine77448-58-9C5H9NO3
- Ethyl (2Z)-2-hydroxyiminopropanoate120586-56-3C5H9NO3
- 1-Hydroxypyrrolidine-3-carboxylic acid212716-34-2C5H9NO3
- 5-Hydroxyproline104111-00-4C5H9NO3
- trans-3-Hydroxy-D-proline119677-21-3C5H9NO3
- 2-Amino-4-ketopentanoate4439-83-2C5H9NO3
- 1-Amino-3-hydroxycyclobutane-1-carboxylic acid1246809-40-4C5H9NO3
- cis-3-Hydroxy-d-proline118492-86-7C5H9NO3
- 1 suppliers4-Aminotetrahydrofuran-3-carboxylic acid1396972-35-2C5H9NO3
- Acetic acid, 2-[[(1-methylethylidene)amino]oxy]-5382-89-8C5H9NO3
- (2R)-2-Amino-4-oxopentanoate772325-69-6C5H9NO3
- 5-Amino-2-oxopentanoic acid2000-59-1C5H9NO3
- (R)-3-Aminotetrahydrofuran-3-carboxylic acid1315053-78-1C5H9NO3
- Glycine, N-formyl-, ethyl ester3154-51-6C5H9NO3
- (3S,4R)-4-Aminooxolane-3-carboxylic acid797038-60-9C5H9NO3
- Cyclopropanecarboxylicacid, 1-amino-2-(hydroxymethyl)-153610-74-3C5H9NO3
- (2R)-4-Hydroxypyrrolidine-2-carboxylic acid913000-57-4C5H9NO3
- 3-Hydroxypyrrolidine-1-carboxylic acid202524-01-4C5H9NO3
- Carbamic acid, (hydroxymethyl)-, 2-propenyl ester24935-97-5C5H9NO3
- 2-Amino-2-(oxetan-3-yl)acetic acid1270019-87-8C5H9NO3
- 2-Formamidobutanoic acid106873-99-8C5H9NO3
- Glycine, N-formyl-N-methyl-, methyl ester68892-06-8C5H9NO3
- 2-Nitro-3-pentanone13485-58-0C5H9NO3
- 2-(Oxetan-3-ylamino)acetic acid1359702-02-5C5H9NO3
- N-Acetoxymethyl-N-methylformamide1608-69-1C5H9NO3
- (R)-Morpholine-2-carboxylic acid1212396-52-5C5H9NO3
- (S)-6-(Hydroxymethyl)morpholin-3-one847805-30-5C5H9NO3
- Oxo(propylamino)acetic acid81682-53-3C5H9NO3
- 3-Nitro-2-pentanone70856-06-3C5H9NO3
- tert-Butyl oxocarbamate121893-20-7C5H9NO3
- L-Alanine, N-formyl-, methyl ester32221-83-3C5H9NO3
- (R)-2-Amino-2-(oxetan-3-yl)acetic acid394653-43-1C5H9NO3
- (R)-Morpholine-3-carboxylic acid106825-81-4C5H9NO3
- 5-(Hydroxymethyl)morpholin-3-one1073338-64-3C5H9NO3
- (3R,4S)-4-Aminotetrahydrofuran-3-carboxylic acid164916-44-3C5H9NO3
- (S)-Morpholine-2-carboxylic acid154731-81-4C5H9NO3
- (S)-2-Amino-2-(oxetan-3-yl)acetic acid2437199-28-3C5H9NO3
- NoName_604873376-02-4C5H9NO3
- (R)-5-(Hydroxymethyl)-3-methyloxazolidin-2-one1315020-11-1C5H9NO3
- Hydroxylamine, O-acetyl-N-propionyl-76412-59-4C5H9NO3
Frequently asked questions
What is the molar mass of C5H9NO3?
The molar mass of C5H9NO3 is 131.13 g/mol, calculated from standard atomic weights for 5 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 135.0833 Da.
How many compounds have the formula C5H9NO3?
CompoundList lists 283 compounds with the molecular formula C5H9NO3, including 5-Aminolevulinic acid, cis-4-Hydroxy-L-proline, 4-Hydroxyproline. 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 C5H9NO3?
C5H9NO3 has a degree of unsaturation of 2. 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.