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2,3-Pentanedione

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For Research Use Only | Not For Clinical Use
CATAP600146
CAS600-14-6
Structure
MDL NumberMFCD00009313
Molecular Weight100.12
EC Number209-984-8
InChI KeyTZMFJUDUGYTVRY-UHFFFAOYSA-N
REAXYS Number1699638
Descriptionanalytical standard
Density0.957 g/mL at 25 °C (lit.)
Assay≥96.0% (GC)
BP110-112 °C (lit.)
Formneat; gas chromatography (GC): suitable
Gradeanalytical standard
Impurity Content≤1.0% water
Linear FormulaCH3CH2COCOCH3
MP−52 °C (lit.)
Refractive Indexn20/D 1.401-1.409; n20/D 1.404 (lit.)
Size100MG
Storage Conditions2-8°C
1

Diacetyl and 2,3-pentanedione Exposures Associated With Cigarette Smoking: Implications for Risk Assessment of Food and Flavoring Workers

Jennifer S Pierce, Anders Abelmann, Lauren J Spicer, Rebecca E Adams, Brent L Finley

Crit Rev Toxicol. 2014 May;44(5):420-35.

PMID: 24635357

1

Diacetyl and 2,3-pentanedione in Breathing Zone and Area Air During Large-Scale Commercial Coffee Roasting, Blending and Grinding Processes

Michael J McCoy, Kimberly A Hoppe Parr, Kim E Anderson, Jim Cornish, Matti Haapala, John Greivell

Toxicol Rep. 2017 Feb 21;4:113-122.

PMID: 28959632

1

Flavoring Chemicals in E-Cigarettes: Diacetyl, 2,3-Pentanedione, and Acetoin in a Sample of 51 Products, Including Fruit-, Candy-, and Cocktail-Flavored E-Cigarettes

Joseph G Allen, Skye S Flanigan, Mallory LeBlanc, Jose Vallarino, Piers MacNaughton, James H Stewart, David C Christiani

Environ Health Perspect. 2016 Jun;124(6):733-9.

PMID: 26642857

1

Quorum-sensing Molecule dihydroxy-2,3-pentanedione and Its Analogs as Regulators of Epithelial Integrity

S Elmanfi, X Ma, H O Sintim, E Könönen, S Syrjänen, U K Gursoy

J Periodontal Res. 2018 Jun;53(3):414-421.

PMID: 29344966

1

Respiratory and Olfactory Cytotoxicity of Inhaled 2,3-pentanedione in Sprague-Dawley Rats

Ann F Hubbs, Amy M Cumpston, W Travis Goldsmith, Lori A Battelli, Michael L Kashon, Mark C Jackson, David G Frazer, Jeffrey S Fedan, Madhusudan P Goravanahally, Vincent Castranova, Kathleen Kreiss, Patsy A Willard, etc.

Am J Pathol. 2012 Sep;181(3):829-44.

PMID: 22894831

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