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247359

Sigma-Aldrich

2-Acetylpyrrole

ReagentPlus®, 99%

Sinonimo/i:

Methyl 2-pyrrolyl ketone

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About This Item

Formula empirica (notazione di Hill):
C6H7NO
Numero CAS:
1072-83-9
Peso molecolare:
109.13
Beilstein:
1882
Numero CE:
214-016-2
Numero MDL:
MFCD00005220
Codice UNSPSC:
12352100
ID PubChem:
24854863
NACRES:
NA.22

Livello qualitativo

100

Nome Commerciale

ReagentPlus®

Saggio

99%

P. ebollizione

220 °C (lit.)

Punto di fusione

88-93 °C (lit.)

Gruppo funzionale

ketone

Stringa SMILE

CC(=O)c1ccc[nH]1

InChI

1S/C6H7NO/c1-5(8)6-3-2-4-7-6/h2-4,7H,1H3
IGJQUJNPMOYEJY-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

2-Acetylpyrrole undergoes alkylation reaction with alkyl iodide in benzene/solid KOH system in the presence of 18-crown-6 to yield the corresponding 1-alkyl derivative.

Applicazioni

2-Acetylpyrrole has been used in the synthesis of 2-acetyl-1-pyrroline.

Note legali

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
SHBN7332
SHBM0251
MKBZ2265V
MKBV4626V
MKBQ8798V

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Sigma-Aldrich

395137

2-(Trichloroacetyl)pyrrole

2-(1H-Pyrrol-1-yl)ethanol AldrichCPR

Sigma-Aldrich

CDS000018

2-(1H-Pyrrol-1-yl)ethanol

2′,4′-Dimethoxyacetophenone 97%

Sigma-Aldrich

D129402

2′,4′-Dimethoxyacetophenone

Cooked rice aroma and 2-acetyl-1-pyrroline.
Buttery RG, et al.
Journal of Agricultural and Food Chemistry, 31(4), 823-826 (1983)
Alkylation of 2-Acetylpyrrole and 1-alkyl-2-Acetylpyrroles Under Solid/Liquid Phase-Transfer Conditions.
Goldberg Y, et al.
Synthetic Communications, 21(4), 557-562 (1991)
Jin Ho Lee et al.
The Journal of organic chemistry, 78(3), 1283-1288 (2013-01-08)
A new synthetic route to indolizines with various substituents on the pyridine moiety was developed by utilizing a facile cycloaromatization of 2-acetylpyrrole derivatives. Without isolation, the resulting intermediates were allowed to react with various electrophiles to afford a range of
Ana Filipa L O M Santos et al.
The journal of physical chemistry. A, 113(15), 3630-3638 (2009-03-27)
A combined experimental and computational study on the thermochemistry of 2- and 3-acetylpyrroles was performed. The enthalpies of combustion and sublimation were measured by static bomb combustion calorimetry and Knudsen effusion mass-loss technique, respectively, and the standard (p(o) = 0.1
Wen-Yong Liu et al.
Journal of Asian natural products research, 5(3), 159-163 (2003-08-23)
Three pyrrole alkaloids were isolated from Bolbostemma paniculatum. Their structures were elucidated as 4-(2-formyl-5-methoxymethylpyrrol-1-yl)butyric acid methyl ester (1), 2-(2-formyl-5-methoxymethylpyrrol-1-yl)-3-phenylpropionic acid methyl ester (2) and alpha-methyl pyrrole ketone (3) by spectroscopic techniques. Among them, 1 and 2 are new compounds.
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Protocolli

GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 µm DVB/Carboxen/PDMS Fiber

-Cymene; 2,5-Dimethylpyrrole; Acetoin, ≥96%, FCC, FG; 2,5-Dimethylpyrazine; 2,6-Dimethylpyrazine; 2-Ethylpyrazine, ≥98%, FG; 2,3-Dimethylpyrazine; 4-Heptanone; 3-Ethylpyridine; 2,3,5-Trimethylpyrazine; Furfural; Pyrrole; Furfuryl acetate; Linalool; Linalyl acetate; 5-Methylfurfural; γ-Butyrolactone; 2-Acetyl-1-methylpyrrole; Furfuryl alcohol; 2-Acetylpyrrole; Pyrrole-2-carboxaldehyde

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