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- CasNo40834-42-2
- Purity99%
Location:Home > Pharmaceutical
Offer Chemical Raw Material 5-HYDROXY-4-METHYL-2(5H)FURANONE 40834-42-2 In Stock
- Molecular Formula:C5H6O3
- Molecular Weight:114.101
- Vapor Pressure:0mmHg at 25°C
- Refractive Index:1.529
- Boiling Point:328.121 °C at 760 mmHg
- PKA:10.04±0.40(Predicted)
- Flash Point:163.168 °C
- PSA：46.53000
- Density:1.35 g/cm3
- LogP:-0.19210
5-HYDROXY-4-METHYL-2(5H)FURANONE(Cas 40834-42-2) Usage
InChI:InChI=1/C5H6O3/c1-3-2-4(6)8-5(3)7/h2,5,7H,1H3
40834-42-2 Relevant articles
Scalable Synthesis of 3-Ethyl-4-methyl-1,5-dihydro-2 H -pyrrol-2-one: An Important Building Block of the Antidiabetic Drug Glimepiride
Chavan, Subhash P.,Pawar, Ambaji A.,Patil, Niteen B.,Kadam, Appasaheb L.,Shinde, Shrikrishna S.
, p. 3480 - 3484 (2020)
A four-step, practical, and easily scala...
Synthesis of a 13C-labelled seed-germination inhibitor (3,4,5-trimethylfuran-2(5H)-one) for the mode of action elucidation
Po?ta, Martin,Soós, Vilmos,Beier, Petr
, p. 1475 - 1480 (2018)
Abstract: It has been found that the but...
THREE COMPONENT CO-CRYSTAL FORMATION BETWEEN DIASTEREOMERIC MIXTURES OF 3-ALKYL-4-((S)-1'PHENYLETHYLAMINO) BUTANOIC ACID AND OPTICALLY PURE 1, 1'-BI-2-NAPHTHOL
-
Page/Page column 21-22, (2012/02/02)
A ternary co-crystal consisting of 1 :0....
Synthesis of γ-hydroxybutenolides applying crossed aldol condensation in the presence of a bulky Lewis acid and their anti-tumor activity
Yamano, Yumiko,Fujita, Yumi,Mizuguchi, Yukari,Nakagawa, Kimie,Okano, Toshio,Ito, Masayoshi,Wada, Akimori
, p. 1365 - 1370 (2008/09/16)
An improved synthesis of γ-hydroxybuteno...
40834-42-2 Process route
-
-
123-38-6
propionaldehyde
-
-
298-12-4
Glyoxilic acid
-
-
40834-42-2
5-hydroxy-4-methyl-5H-furan-2-one
Conditions
| Conditions | Yield |
|---|---|
|
With
morpholine; hydrogenchloride;
In
water;
at 20 ℃;
for 13h;
Reflux;
|
76% |
|
With
morpholine;
In
1,4-dioxane; water;
|
|
|
Glyoxilic acid;
With
morpholine;
In
n-heptane; water;
at 0 - 20 ℃;
propionaldehyde;
In
n-heptane; water;
at 20 - 45 ℃;
With
hydrogenchloride;
In
n-heptane; water;
at 20 ℃;
|
-
-
616-02-4
citraconic acid anhydride
-
-
931-23-7
5-Hydroxy-3-methyl-5H-furan-2-one
-
-
40834-42-2
5-hydroxy-4-methyl-5H-furan-2-one
Conditions
| Conditions | Yield |
|---|---|
|
With
lithium tri-t-butoxyaluminum hydride;
In
tetrahydrofuran;
at -30 - -15 ℃;
for 3h;
Inert atmosphere;
|
60% 7% |
40834-42-2 Upstream products
-
616-02-4
citraconic acid anhydride
-
123-38-6
propionaldehyde
-
298-12-4
Glyoxilic acid
-
563-96-2
2,2-dihydroxyacetic acid
40834-42-2 Downstream products
-
41438-10-2
(2Z,4E)-5-Cyclohex-1-enyl-3-methyl-penta-2,4-dienoic acid
-
14398-44-8
(2Z,4E)-3-methyl-5-(2',6',6'-trimethylcyclohex-1'-en-1'-yl)-2,4-pentadienoic acid
-
120263-06-1
5-(d-menthyloxy)4-methyl-2(5H)-furanone
-
120263-07-2
(5S)-5-<(+)-menthyloxy>-4-methyl-2(5H)furanone
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