3-Nitrooxypropanol, abbreviated 3NOP, is an organic compound with the formula HOCH2CH2CH2ONO2. It is the mononitrate ester of 1,3-propanediol. The compound is an inhibitor of the enzyme methyl coenzyme M reductase (MCR). MCR catalyzes the final step in methanogenesis.[1] When it is fed to ruminants, their methane production is diminished.[2] In 2021 Bovaer, a feed additive for cows produced by DSM based on this compound, has been approved in Brazil, one of the world's largest meat exporters and also Chile.[3] In 2022, it was approved for use on dairy cows in the EU.[4][5]
Names | |
---|---|
Preferred IUPAC name
3-Hydroxypropyl nitrate | |
Identifiers | |
| |
3D model (JSmol)
|
|
ChemSpider |
|
ECHA InfoCard | 100.225.103 |
PubChem CID
|
|
UNII |
|
CompTox Dashboard (EPA)
|
|
| |
| |
Properties | |
C3H7NO4 | |
Molar mass | 121.09 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
|