Ethanone, 1-(3,4-dihydro-2H-pyrrol-5-yl)- (9CI)
- Product Name
- Ethanone, 1-(3,4-dihydro-2H-pyrrol-5-yl)- (9CI)
- CAS No.
- 85213-22-5
- Chemical Name
- Ethanone, 1-(3,4-dihydro-2H-pyrrol-5-yl)- (9CI)
- Synonyms
- 2-Acetyl-1-pyrroline, 10% w/w in DCM;Ethanone, 1-(3,4-dihydro-2H-pyrrol-5-yl)-;Creatinine Impurity 7;ethanon2-Acetyl-1-pyrroline;2-Acetyl-4,5-dihydro-3H-pyrrole;acetylpyrroline,2-acetyl-1-pyrroline;*Phenelzine Impurity 2 (Butylbenzene);1-(3,4-Dihydro-2H-pyrrol-5-yl)ethanone;Acetyl-1-pyrroline, 10% w/w in Toluene;2-Acetyl-1-pyrroline, 10% w/w in Toluene
- CBNumber
- CB71048507
- Molecular Formula
- C6H9NO
- Formula Weight
- 111.14
- MOL File
- 85213-22-5.mol
Ethanone, 1-(3,4-dihydro-2H-pyrrol-5-yl)- (9CI) Property
- Boiling point:
- 182.9±23.0 °C(Predicted)
- Density
- 1.09±0.1 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,2-8°C
- pka
- 5.69±0.20(Predicted)
- Odor
- characteristic odor of white bread crust
- Odor Type
- popcorn
- LogP
- -0.019 (est)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- A187225
- Product name
- 2-Acetyl-1-pyrroline,~10%w/winToluene
- Packaging
- 25mg
- Price
- $185
- Updated
- 2021/12/16
- Product number
- 414837
- Product name
- 2-Acetyl-1-pyrroline, ~10% w/w in Toluene
- Packaging
- 25mg
- Price
- $460
- Updated
- 2021/12/16
- Product number
- MTB0000911
- Product name
- 1-(3,4-DIHYDRO-2H-PYRROL-5-YL)ETHANONE (10% W/W IN TOLUENE)
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $504.46
- Updated
- 2021/12/16
- Product number
- MTB0000911
- Product name
- 1-(3,4-DIHYDRO-2H-PYRROL-5-YL)ETHANONE (10% W/W IN TOLUENE)
- Purity
- 95.00%
- Packaging
- 10MG
- Price
- $939.75
- Updated
- 2021/12/16
- Product number
- 85213225
- Product name
- 1-(3,4-Dihydro-2H-pyrrol-5-yl)ethanone
- Packaging
- 1g
- Price
- $671.96
- Updated
- 2021/12/16
Ethanone, 1-(3,4-dihydro-2H-pyrrol-5-yl)- (9CI) Chemical Properties,Usage,Production
Chemical Properties
Yellow to Orange Liquid
Uses
It is isolated from rice and identified as the compound responsible for the flavor and aroma of scented rice after cooking.
Definition
ChEBI: 2-acetyl-1-pyrroline is a pyrroline that is 1-pyrroline in which the hydrogen at position 2 is replaced by an acetyl group. It is an aroma and flavour compound present in jasmine rice and basmati rice. It is responsible for the 'popcorn' aroma in a large variety of cereal and food products. It is one of the key odourants of the crust of bread and considered to be responsible for the cracker-like odour properties. In bread, it is primarily generated during baking but amounts are influenced by ingredient composition and fermentation conditions. It has a role as a metabolite, a flavouring agent and a Maillard reaction product. It is a methyl ketone, a pyrroline and an acylimine.
Ethanone, 1-(3,4-dihydro-2H-pyrrol-5-yl)- (9CI) Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Ethanone, 1-(3,4-dihydro-2H-pyrrol-5-yl)- (9CI) manufacturers
- Product
- 1-(3,4-dihydro-2H-pyrrol-5-yl)ethanone 85213-22-5
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-11-19
- Product
- 1-(3,4-dihydro-2H-pyrrol-5-yl)ethanone 85213-22-5
- Price
- US $1.00-1.00/Kg
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 800 tons
- Release date
- 2020-04-21