Molecular formula
C6H9NO3
423 compounds have this formula on CompoundList.
- Molar mass
- 143.14g/mol
- Monoisotopic mass
- 148.0896Da
- Atoms
- 19
- Elements
- 4
- Rings plus double bonds
- 3
The formula C6H9NO3 describes a molecule made of 6 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 × 650.35%12.011 × 6 = 72.066 g/mol
- H Hydrogen × 96.34%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 19.79%14.007 × 1 = 14.007 g/mol
- O Oxygen × 333.53%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C6H9NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 423 compounds
Trimethadione
CAS 127-48-0C6H9NO3
3-Ethyl-4,5-dihydroisoxazole-5-carboxylic acid
CAS 471246-96-5C6H9NO3
Methyl 5-oxo-L-prolinate
CAS 4931-66-2C6H9NO3
6-Oxopiperidine-2-carboxylic acid
CAS 3770-22-7C6H9NO3
Methyl 2-acetamidoacrylate
CAS 35356-70-8C6H9NO3
2-Nitrocyclohexanone
CAS 4883-67-4C6H9NO3
2-(2-Oxopyrrolidin-1-yl)acetic acid
CAS 53934-76-2C6H9NO3
5-Oxo-pyrrolidine-3-carboxylic acid methyl ester
CAS 35309-35-4C6H9NO3
1-Methyl-5-oxopyrrolidine-3-carboxylic acid
CAS 42346-68-9C6H9NO3
4-Isopropyloxazolidine-2,5-dione
CAS 2816-12-8C6H9NO3
N-Methacryloyl glycine
CAS 23578-45-2C6H9NO3
Glycine, N-(cyclopropylcarbonyl)-
CAS 64513-70-8C6H9NO3
Methyl 5-oxo-DL-prolinate
CAS 54571-66-3C6H9NO3
(R)-Methyl 5-oxopyrrolidine-2-carboxylate
CAS 64700-65-8C6H9NO3
2-(5-Oxopyrrolidin-2-yl)acetic acid
CAS 64520-53-2C6H9NO3
N-Acryloyl-L-alanine
CAS 19883-36-4C6H9NO3
(2Z)-4-(Ethylamino)-4-oxo-2-butenoic acid
CAS 4166-67-0C6H9NO3
(2S)-2-Methyl-5-oxopyrrolidine-2-carboxylic acid
CAS 160867-99-2C6H9NO3
5-Ethyl-5-methyl-1,3-oxazolidine-2,4-dione
CAS 52387-52-7C6H9NO3
2-Methoxyethyl cyanoacetate
CAS 10258-54-5C6H9NO3
3-Methyl-5-oxopyrrolidine-2-carboxylic acid
CAS 2446-05-1C6H9NO3
![N-[2-Hydroxyethyl]succinimide chemical structure, C6H9NO3, CAS 18190-44-8](/s/TWYIPMITVXPNEM-UHFFFAOYSA-N.svg)
N-[2-Hydroxyethyl]succinimide
CAS 18190-44-8C6H9NO3
6-Oxopiperidine-3-carboxylic acid
CAS 22540-50-7C6H9NO3
Ethyl 3-isocyanatopropanoate
CAS 5100-34-5C6H9NO3
- 2 suppliers(S)-6-Oxo-2-piperidinecarboxylic acid34622-39-4C6H9NO3
- 3,5-Dimethyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid908248-87-3C6H9NO3
- 1 suppliers2-Oxo-3-piperidinecarboxylic acid41888-21-5C6H9NO3
- 1 suppliers(2R)-6-Oxopiperidine-2-carboxylic acid72002-30-3C6H9NO3
- 2 suppliers2,5-Oxazolidinedione, 4-(1-methylethyl)-, (4S)-24601-74-9C6H9NO3
- 1-Methyl-5-oxo-DL-proline72442-37-6C6H9NO3
- (2S)-1-Methyl-5-oxopyrrolidine-2-carboxylic acid52574-06-8C6H9NO3
- 1-Acetamidocyclopropane-1-carboxylic acid38409-70-0C6H9NO3
- 1 suppliers2-Oxopiperidine-4-carboxylic acid24537-50-6C6H9NO3
- 5,6-Dimethylmorpholine-2,3-dione198221-04-4C6H9NO3
- 1-Formyl-L-proline13200-83-4C6H9NO3
- 2-(5-Oxopyrrolidin-3-yl)acetic acid32741-98-3C6H9NO3
- 1-Acetylazetidine-3-carboxylic acid97628-91-6C6H9NO3
- 1 suppliers4-Methoxypyridine N-oxide hydrate207511-18-0C6H9NO3
- n-Acryloylalanine10353-17-0C6H9NO3
- 1 suppliersMethyl 2-oxopyrrolidine-3-carboxylate22049-95-2C6H9NO3
- 1-Methyl-2-oxopyrrolidine-3-carboxylic acid30932-84-4C6H9NO3
- Ethyl 2-isocyanatopropionate13794-28-0C6H9NO3
- 1 suppliers1-Carbamoylcyclobutane-1-carboxylic acid845621-11-6C6H9NO3
- 1 suppliers(2R)-1-Methyl-5-oxopyrrolidine-2-carboxylic acid952345-00-5C6H9NO3
- Methyl 4-isocyanatobutanoate27678-30-4C6H9NO3
- 2-Methyl-5-oxopyrrolidine-2-carboxylic acid64520-50-9C6H9NO3
- (2E)-3-(Dimethylcarbamoyl)prop-2-enoic acid57687-94-2C6H9NO3
- [5-(Methoxymethyl)-1,2-oxazol-3-yl]methanol167155-53-5C6H9NO3
- 3-Methyl-5-oxopyrrolidine-3-carboxylic acid1508803-85-7C6H9NO3
- 3-Methyl-2-oxopyrrolidine-3-carboxylic acid1514072-02-6C6H9NO3
- [(Cyclopropylmethyl)carbamoyl]formic acid1153559-63-7C6H9NO3
- (5-(Methoxymethyl)-1,3-oxazol-4-yl)methanol1510076-57-9C6H9NO3
- Methyl 2-isocyanato-2-methylpropanoate54213-21-7C6H9NO3
- 3-(2-Oxo-1,3-oxazolidin-3-yl)propanal381230-96-2C6H9NO3
- 1 suppliers1-(Methylcarbamoyl)cyclopropane-1-carboxylic acid1250809-34-7C6H9NO3
- 2-((3R)-5-Oxopyrrolidin-3-yl)acetic acid808157-06-4C6H9NO3
- (3R)-6-Oxopiperidine-3-carboxylic acid1426408-55-0C6H9NO3
- 2-(Cyclopropylcarbamoyl)acetic acid1247436-33-4C6H9NO3
- 2-(2-Oxopyrrolidin-3-yl)acetic acid54729-73-6C6H9NO3
- 4-Nitrocyclohexan-1-one327157-43-7C6H9NO3
- Ethyl 4,5-dihydro-1,3-oxazole-4-carboxylate27771-40-0C6H9NO3
- 2-(3-Methoxy-1,2-oxazol-5-yl)ethan-1-ol95406-75-0C6H9NO3
- 5,5-Dimethyl-4,5-dihydro-1,2-oxazole-3-carboxylic acid2365420-10-4C6H9NO3
- 2-Hydroxymethylclavam66036-39-3C6H9NO3
- Ethyl (2R)-4-oxoazetidine-2-carboxylate91815-13-3C6H9NO3
- Propionyl oxazolidinone60420-27-1C6H9NO3
- Ethyl 4-oxoazetidine-2-carboxylate94271-43-9C6H9NO3
- 1-Methoxypiperidine-2,4-dione181237-32-1C6H9NO3
- 2-(Isocyanatomethyl)-2-methyl-1,3-dioxolane2649055-33-2C6H9NO3
- (2s,4s)-2-Hydroxy-5-oxa-7-azaspiro[3.4]octan-6-one2869877-86-9C6H9NO3
- 3,6-Dimethylmorpholine-2,5-dione118363-62-5C6H9NO3
- 2 suppliersAcetyl-L-homoserine lactone51524-71-1C6H9NO3
- N-Crotonylglycine71428-89-2C6H9NO3
- Isoguvacine oxide77736-02-8C6H9NO3
- 4-Oxopiperidine-1-carboxylic acid862296-88-6C6H9NO3
- 2-Isocyanatoethyl propionate83778-53-4C6H9NO3
- SQ 2651783112-05-4C6H9NO3
- 2,5-Morpholinedione, 3,6-dimethyl-, (3S,6S)-56777-31-2C6H9NO3
- 1 suppliersN-(2-Oxooxolan-3-yl)acetamide114375-78-9C6H9NO3
- Vinylacetylglycine73122-61-9C6H9NO3
- (7S,7AS)-7-hydroxytetrahydro-1H,3H-pyrrolo[1,2-c]oxazol-3-one1214733-75-1C6H9NO3
- N,N,N-Triacetylamine641-06-5C6H9NO3
- 4-Oxo-piperidine-3-carboxylic acid219324-18-2C6H9NO3
- Oxo(pyrrolidin-1-yl)acetic acid49791-37-9C6H9NO3
- Carboxymethoxyisopropylisonitrile119637-68-2C6H9NO3
- 2-Butenoic acid, 4-(ethylamino)-4-oxo-, (Z)-128438-93-7C6H9NO3
- 4-Ethyl-4-methyl-1,3-oxazolidine-2,5-dione6271-02-9C6H9NO3
- 5-Oxopiperidine-2-carboxylic acid789448-80-2C6H9NO3
- (2R)-2-Amino-6-hydroxyhex-4-ynoic acid66183-64-0C6H9NO3
- 1-Ethyl-3-hydroxypyrrolidine-2,5-dione63467-80-1C6H9NO3
- 1-Acetylazetidine-2-carboxylic acid474013-98-4C6H9NO3
- Methyl 3-oxopyrrolidine-1-carboxylate69079-09-0C6H9NO3
- (S)-Methyl 5-oxopyrrolidine-3-carboxylate428518-31-4C6H9NO3
- 4-Oxopiperidine-2-carboxylic acid7295-68-3C6H9NO3
- 2-Oxopyrrolidin-3-yl acetate42491-95-2C6H9NO3
- N-Methyl-2-methylene-succinamic acid1089330-60-8C6H9NO3
- 4-Acetamido-2-butenoic acid64120-63-4C6H9NO3
- N-Acryloyl-beta-alanine16753-07-4C6H9NO3
- 5-Hydroxy-3,4-dihydro-2H-pyrrol-3-yl acetate88877-55-8C6H9NO3
- (S)-2-(5-Oxopyrrolidin-2-yl)acetic acid61884-75-1C6H9NO3
Frequently asked questions
What is the molar mass of C6H9NO3?
The molar mass of C6H9NO3 is 143.14 g/mol, calculated from standard atomic weights for 6 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 148.0896 Da.
How many compounds have the formula C6H9NO3?
CompoundList lists 423 compounds with the molecular formula C6H9NO3, including Trimethadione, 3-Ethyl-4,5-dihydroisoxazole-5-carboxylic acid, Methyl 5-oxo-L-prolinate. 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 C6H9NO3?
C6H9NO3 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.