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Dimedone

Dimedone
Dimedone structure
CAS No.
126-81-8
Chemical Name:
Dimedone
Synonyms
lu274;Medon;Lu 274;Methon;METHONE;DIMEDON;DIMEDONE;DimedoneGr;Cyclomethone;Delta ketone
CBNumber:
CB1741746
Molecular Formula:
C8H12O2
Formula Weight:
140.18
MOL File:
126-81-8.mol

Dimedone Properties

Melting point:
146-148 °C (lit.)
Boiling point:
216.69°C (rough estimate)
Density 
1.0373 (rough estimate)
refractive index 
1.4787 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
4.01g/l
pka
4.8(at 25℃)
form 
Liquid
color 
Clear colorless to yellow
Water Solubility 
0.416 g/100 mL (25 ºC)
Merck 
14,3242
BRN 
471489
Stability:
Stable, but may be light sensitive. Incompatible with strong oxidizing agents.
InChIKey
BADXJIPKFRBFOT-UHFFFAOYSA-N
CAS DataBase Reference
126-81-8(CAS DataBase Reference)
EWG's Food Scores
1
FDA UNII
B2B5DSX2FC
NIST Chemistry Reference
Dimedone(126-81-8)
EPA Substance Registry System
1,3-Cyclohexanedione, 5,5-dimethyl- (126-81-8)
SAFETY
  • Risk and Safety Statements
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36-26
WGK Germany  2
RTECS  GV0345000
8-9
TSCA  Yes
HS Code  29142900
NFPA 704
1
1 1

Dimedone price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 38490 5,5-Dimethyl-1,3-cyclohexanedione for HPLC derivatization, for the determination of aldehyde formaldehyde, ≥99.0% 126-81-8 10g $19.9 2021-03-22 Buy
Sigma-Aldrich 38490 5,5-Dimethyl-1,3-cyclohexanedione for HPLC derivatization, for the determination of aldehyde formaldehyde, ≥99.0% 126-81-8 50g $52 2021-03-22 Buy
TCI Chemical D0701 Dimedone >99.0%(T) 126-81-8 25g $19 2021-03-22 Buy
TCI Chemical D0701 Dimedone >99.0%(T) 126-81-8 100g $43 2021-03-22 Buy
Alfa Aesar A10140 Dimedone, 98% 126-81-8 25g $27.5 2021-03-22 Buy

Dimedone Chemical Properties,Uses,Production

Chemical Properties

solid

Uses

Part of furannulation strategy for the synthesis of naturally occurring fused 3-methylfurans.1

Uses

A mentha compound showing antimicrobial properties against common bacteria in the food industry such as E.coli and P.aeruginosa as well as strains of yeast.

Uses

Used in the synthesis of fused 3-methylfurans via furannulation.

Synthesis Reference(s)

Journal of the American Chemical Society, 77, p. 6656, 1955 DOI: 10.1021/ja01629a086
Organic Syntheses, Coll. Vol. 2, p. 200, 1943

Purification Methods

Crystallise dimedone from acetone (ca 8mL/g), water or aqueous EtOH. Dry it in air. [Schneider & Todd Org Synth Coll Vol II 200 1943, Beilstein 7 H 559, 7 IV 1999.]

Dimedone Preparation Products And Raw materials

Raw materials

Preparation Products


Dimedone Suppliers

Global( 338)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Beijing Cooperate Pharmaceutical Co.,Ltd
010-60279497
010-60279497 sales01@cooperate-pharm.com CHINA 1817 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29961 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 19969 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
sales3@crovellbio.com China 5450 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Shanghai Longyu Biotechnology Co., Ltd.
+8615821988213
info@longyupharma.com CHINA 2462 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63726 58
Wuhan Chemwish Technology Co., Ltd
027-67849912
sales@chemwish.com CHINA 10829 58

View Lastest Price from Dimedone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-09-07 Dimedone
126-81-8
US $0.00 / Kg/Drum 1KG 99.9% 100000kg per month Wuhan Mulei New Material Technology Co. Ltd
2021-08-26 Dimedone
126-81-8
US $10.70 / Kg/Drum 10g 99% 10000kg Hebei Crovell Biotech Co Ltd
2021-03-25 Dimedone
126-81-8
US $0.00 / KG 1KG 99% 200000pcs Hebei Yirun Sega Biological Technology Co. Ltd

Dimedone Spectrum


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