Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

149233

Sigma-Aldrich

2,6-Dimethyl-2,5-heptadien-4-one

95%

Synonym(s):

Phorone, sym-Diisopropylideneacetone

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(CH3)2C=CHCOCH=C(CH3)2
CAS Number:
504-20-1
Molecular Weight:
138.21
Beilstein/REAXYS Number:
1699751
EC Number:
207-986-3
MDL number:
MFCD00008901
UNSPSC Code:
12352100
PubChem Substance ID:
24848939

vapor density

4.8 (vs air)

vapor pressure

0.38 mmHg ( 20 °C)
1 mmHg ( 42 °C)

assay

95%

refractive index

n20/D 1.497 (lit.)

bp

198-199 °C (lit.)

mp

23-26 °C (lit.)

density

0.885 g/mL at 25 °C (lit.)

SMILES string

C\C(C)=C\C(=O)\C=C(\C)C

InChI

1S/C9H14O/c1-7(2)5-9(10)6-8(3)4/h5-6H,1-4H3

InChI key

MTZWHHIREPJPTG-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

174.2 °F - closed cup

flash_point_c

79 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
STBK3146
STBG3107V
STBF8423V
STBF0885V
STBD7843V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

T Oguro et al.
The Journal of pharmacology and experimental therapeutics, 287(2), 773-778 (1998-11-10)
Phorone, a glutathione (GSH) depletor, induces the expression of mRNAs of heme oxygenase-1 (HO-1) and c-jun by mediating the activation of activated protein-1 (AP-1) in rat livers. We have shown that phorone activates c-Jun N-terminal kinase (JNK), thus leading to
M Spanò et al.
Mutation research, 397(1), 37-43 (1998-02-17)
Diepoxybutane is one of the key metabolites of butadiene, a compound of high environmental and occupational concern. The effects of diepoxybutane on mouse reproductive cells have been previously characterized by flow cytometry demonstrating a specific, dose-dependent cytotoxicity for differentiating spermatogonia.
G Mehmetçik et al.
Research communications in molecular pathology and pharmacology, 96(3), 353-356 (1997-06-01)
The levels of lipid peroxidation product (malondialdehyde = MDA) and vitamin C and the activities of glutathione peroxidase (GSH-Px) and superoxide dismutase (SOD) were determined in the liver and its mitochondrial fraction, in the rats 2 and 18 hr after
Hidenari Nagai et al.
Hepatology (Baltimore, Md.), 36(1), 55-64 (2002-06-27)
The effect of reduced glutathione (GSH) depletion by acetaminophen (APAP), diethylmaleate (DEM), or phorone on the mode of cell death and susceptibility to tumor necrosis factor (TNF)-induced cell death was studied in cultured mouse hepatocytes. Dose-dependent necrosis was the exclusive
M P Chamberlain et al.
Archives of toxicology, 72(7), 420-428 (1998-08-26)
The aim of this study was to investigate the role of metabolic activation in the olfactory toxicity of methyl iodide (MeI). Adult male rats were exposed via nose-only inhalation to 100 ppm MeI for 0-6 h, and non-protein sulphydryl (NP-SH)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service