4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one
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- ₹5141.88 - ₹587472.75
- Product name: 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one
- CAS: 28664-35-9
- MF: C6H8O3
- MW: 128.13
- EINECS:249-136-4
- MDL Number:MFCD00059957
- Synonyms:4,5-DIMETHYL-3-HYDROXY-2,5-DIHYDROFURAN-2-ONE;Fenugreck Lactone;4,5-Dimethyl-3-hydroxy-2(5H)-furanone (ca. 14% in propylene glycol);SUGAR LACTONE PURE;4 5-DIMETHYL-3-HYDROXY-2 5-DIHYDROFURAN&;3-Hydroxy-4,5-Dimethyl-2(5H)-Furanone 28664-35-9;sotolon,3-hydroxy-4,5-dimethyl-2(5H)-furanone;4,5-dimethyl-3-hydroxy-2,5-dihydrofuran-2-one solution
16 prices
Selected condition：
Brand
- TCI Chemicals (India)
- Sigma-Aldrich(India)
Package
- 100MG
- 5ML
- 25ML
- 25G
- 100G
- 1KG
- 1SAMPLE-K
- ManufacturerTCI Chemicals (India)
- Product numberD1851
- Product description4,5-Dimethyl-3-hydroxy-2(5H)-furanone (ca. 14% in Propylene Glycol, ca. 1.2mol/L)
- Packaging5ML
- Price₹7500
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberD1851
- Product description4,5-Dimethyl-3-hydroxy-2(5H)-furanone (ca. 14% in Propylene Glycol, ca. 1.2mol/L)
- Packaging25ML
- Price₹8000
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW363413
- Product description4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one solution 10?wt. % in propylene glycol
- Packaging1SAMPLE-K
- Price₹5141.88
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW363405
- Product description4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one ≥97%, FG
- Packaging1SAMPLE-K
- Price₹5141.88
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW363499
- Product description4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one natural, ≥97%, FG
- Packaging1SAMPLE-K
- Price₹5964.58
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW363421
- Product description4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one solution 3?wt. % in propylene glycol
- Packaging1SAMPLE-K
- Price₹9681
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number44527
- Product description4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one analytical standard
- Packaging100MG
- Price₹13542.08
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW363413
- Product description4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one solution 10?wt. % in propylene glycol
- Packaging100G
- Price₹14126.63
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW363413
- Product description4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one solution 10?wt. % in propylene glycol
- Packaging1KG
- Price₹97403.35
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW363405
- Product description4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one ≥97%, FG
- Packaging1KG
- Price₹587472.75
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW363421
- Product description4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one solution 3?wt. % in propylene glycol
- Packaging100G
- Price₹14910
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW363499
- Product description4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one natural, ≥97%, FG
- Packaging25G
- Price₹21292.78
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW363405
- Product description4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one ≥97%, FG
- Packaging25G
- Price₹23944.9
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW363421
- Product description4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one solution 3?wt. % in propylene glycol
- Packaging1KG
- Price₹50593.8
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW363499
- Product description4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one natural, ≥97%, FG
- Packaging100G
- Price₹59645.75
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW363405
- Product description4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one ≥97%, FG
- Packaging100G
- Price₹75450.25
- Updated2022-06-14
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| TCI Chemicals (India) | D1851 | 4,5-Dimethyl-3-hydroxy-2(5H)-furanone (ca. 14% in Propylene Glycol, ca. 1.2mol/L) | 5ML | ₹7500 | 2022-05-26 | Buy |
| TCI Chemicals (India) | D1851 | 4,5-Dimethyl-3-hydroxy-2(5H)-furanone (ca. 14% in Propylene Glycol, ca. 1.2mol/L) | 25ML | ₹8000 | 2022-05-26 | Buy |
| Sigma-Aldrich(India) | W363413 | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one solution 10?wt. % in propylene glycol | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W363405 | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one ≥97%, FG | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W363499 | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one natural, ≥97%, FG | 1SAMPLE-K | ₹5964.58 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W363421 | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one solution 3?wt. % in propylene glycol | 1SAMPLE-K | ₹9681 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 44527 | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one analytical standard | 100MG | ₹13542.08 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W363413 | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one solution 10?wt. % in propylene glycol | 100G | ₹14126.63 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W363413 | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one solution 10?wt. % in propylene glycol | 1KG | ₹97403.35 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W363405 | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one ≥97%, FG | 1KG | ₹587472.75 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W363421 | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one solution 3?wt. % in propylene glycol | 100G | ₹14910 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W363499 | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one natural, ≥97%, FG | 25G | ₹21292.78 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W363405 | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one ≥97%, FG | 25G | ₹23944.9 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W363421 | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one solution 3?wt. % in propylene glycol | 1KG | ₹50593.8 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W363499 | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one natural, ≥97%, FG | 100G | ₹59645.75 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W363405 | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one ≥97%, FG | 100G | ₹75450.25 | 2022-06-14 | Buy |
Properties
Melting point :26-29 °C(lit.)
Boiling point :184 °C(lit.)
Density :1.049 g/mL at 25 °C
refractive index :n20/D 1.491(lit.)
FEMA :3634 | 4,5-DIMETHYL-3-HYDROXY-2,5-DIHYDROFURAN-2-ONE
Flash point :>230 °F
storage temp. :Sealed in dry,2-8°C
pka :9.28±0.40(Predicted)
Odor :at 0.01 % in propylene glycol. extremely sweet strong caramel maple burnt sugar coffee
Odor Type :caramellic
JECFA Number :243
InChIKey :UNYNVICDCJHOPO-UHFFFAOYSA-N
LogP :-0.44
CAS DataBase Reference :28664-35-9(CAS DataBase Reference)
NIST Chemistry Reference :2(5H)-furanone, 3-hydroxy-4,5-dimethyl-(28664-35-9)
EPA Substance Registry System :2(5H)-Furanone, 3-hydroxy-4,5-dimethyl- (28664-35-9)
Boiling point :184 °C(lit.)
Density :1.049 g/mL at 25 °C
refractive index :n
FEMA :3634 | 4,5-DIMETHYL-3-HYDROXY-2,5-DIHYDROFURAN-2-ONE
Flash point :>230 °F
storage temp. :Sealed in dry,2-8°C
pka :9.28±0.40(Predicted)
Odor :at 0.01 % in propylene glycol. extremely sweet strong caramel maple burnt sugar coffee
Odor Type :caramellic
JECFA Number :243
InChIKey :UNYNVICDCJHOPO-UHFFFAOYSA-N
LogP :-0.44
CAS DataBase Reference :28664-35-9(CAS DataBase Reference)
NIST Chemistry Reference :2(5H)-furanone, 3-hydroxy-4,5-dimethyl-(28664-35-9)
EPA Substance Registry System :2(5H)-Furanone, 3-hydroxy-4,5-dimethyl- (28664-35-9)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
4,5-Dimethyl-3-hydroxy-2(5H)-furanone-13C3 is a labelled analogue of 4,5-Dimethyl-3-hydroxy-2(5H)-furanone (D473600). 4,5-Dimethyl-3-hydroxy-2(5H)-furanone is a fragrant compound that is a key indicator of maple syrup urine disease, a disorder affecting newborn children that is the result of its inability to properly metabolize Valine (V094205), Leucine (L330110) and Isoleucine (I820175). 4,5-Dimethyl-3-hydroxy-2(5H)-furanone is naturally found in fenugreek seeds, and is an odourant present in sherry wines.More related product prices
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