| Identification | More | [Name]
2-Acetyl-1-methylpyrrole | [CAS]
932-16-1 | [Synonyms]
1-METHYL-2-ACETYLPYRROLE
2-ACETYL-1-METHYLPYRROLE
2-ACETYL-N-METHYLPYRROLE
FEMA 3184
FEMA NUMBER 3184
METHYL 1-METHYL-2-PYRROLYL KETONE
N-METHYL-2-ACETYLPYRROLE
1-(1-methyl-1h-pyrrol-2-yl)-ethanon
1-(1-Methyl-1H-pyrrol-2-yl)ethanone
1-(1-methyl-1H-pyrrol-2-yl)-Ethanone
1-(1-methyl-pyrrol-2-yl)-ethanone
1-(1-Methylpyrrol-2-yl)ethanone
1H-Pyrrole, 1-methyl-2-acetyl
2-ACETYL-1-METHYLPYRROLE 98+%
Ethanone, 1-(1-methyl-1H-pyrrol-2-yl)-
2-ACETYL-1-METHYLPYROLE
N-Methyl-2-pyrrolylethanon
1-Methyl-2-acetyl-1H-pyrrole
2-Acetyl-1-methyl-1H-pyrrole
Methyl(1-methyl-1H-pyrrole-2-yl) ketone | [EINECS(EC#)]
213-247-6 | [Molecular Formula]
C7H9NO | [MDL Number]
MFCD00003089 | [Molecular Weight]
123.15 | [MOL File]
932-16-1.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR COLOURLESS TO LIGHT BROWN LIQUID | [Boiling point ]
200-202 °C (lit.) | [density ]
1.04 g/mL at 25 °C(lit.)
| [FEMA ]
3184 | [refractive index ]
n20/D 1.542(lit.)
| [Fp ]
155 °F
| [storage temp. ]
Sealed in dry,Room Temperature | [form ]
clear liquid | [pka]
-7.46±0.70(Predicted) | [color ]
Colorless to Yellow to Orange | [Specific Gravity]
1.040 | [Odor]
at 100.00 %. earthy | [biological source]
synthetic | [Odor Type]
earthy | [JECFA Number]
1306 | [BRN ]
111887 | [Major Application]
flavors and fragrances | [InChI]
1S/C7H9NO/c1-6(9)7-4-3-5-8(7)2/h3-5H,1-2H3 | [InChIKey]
NZFLWVDXYUGFAV-UHFFFAOYSA-N | [SMILES]
CC(=O)c1cccn1C | [LogP]
0.66 | [CAS DataBase Reference]
932-16-1(CAS DataBase Reference) | [NIST Chemistry Reference]
Ethanone, 1-(1-methyl-1H-pyrrol-2-yl)-(932-16-1) | [EPA Substance Registry System]
932-16-1(EPA Substance) |
| Safety Data | Back Directory | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [TSCA ]
Yes | [HazardClass ]
IRRITANT | [HS Code ]
29339900 | [Storage Class]
10 - Combustible liquids |
| Hazard Information | Back Directory | [Description]
May be prepared from Af-methyl pyrrole and Grignard reagent; by
acetylation of 1-methyl-pyrrole. | [Chemical Properties]
CLEAR COLOURLESS TO LIGHT BROWN LIQUID | [Occurrence]
Reported found as a component in coffee aroma, asparagus, crispbread, cooked beef, black tea, okra and clam. | [Uses]
2-Acetyl-1-methylpyrrole was employed as model pyrrole to investigate the antioxidative activity of nonenzymatic browning reactions. It was employed as catalyst for the sulfonylation of spectinomycin. | [Definition]
ChEBI: A pyrrole carrying methyl and acetyl substituent at the 1- and 2-positions respectively. | [Preparation]
From N-methyl pyrrole and Grignard reagent; by acetylation of 1-methyl-pyrrole. | [Aroma threshold values]
Detection: 100 ppb | [Synthesis Reference(s)]
Synthetic Communications, 21, p. 557, 1991 DOI: 10.1080/00397919108016783 | [General Description]
Reduction of 2-acetyl-1-methylpyrrole with sodium borohydride has been investigated. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
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400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
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| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
jiliang chemicals
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| Telephone: |
21-62165282 |
| Website: |
http://www.jiliangchem.com |
| Company Name: |
China Langchem Inc.
|
| Telephone: |
0086-21-58956006 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList19141/0_EN.htm |
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