ChemicalBook >> CAS DataBase List >>2-Methyltetrahydrofuran-3-one
2-Methyltetrahydrofuran-3-one
- CAS No.
- 3188-00-9
- Chemical Name:
- 2-Methyltetrahydrofuran-3-one
- Synonyms
- FEMA 3373;Bread Ketone;COFFEE FURANONE;2-Methyloxolan-3-one;2-Methyl-2H-furan-3-one;(2S)-2-methyl-3-oxolanone;Dihydro-2-methyl-3-furanone;2-METHYLTETRHYDRO-3-FURANONE;2-Methyl terahydrofuran-3-one;2-METHYLTETRAHYDRO-3-FURANONE
- CBNumber:
- CB9730414
- Molecular Formula:
- C5H8O2
- Molecular Weight:
- 100.12
- MDL Number:
- MFCD00010423
- MOL File:
- 3188-00-9.mol
- MSDS File:
- SDS
Last updated:2024-03-28 13:39:29
| Boiling point | 139 °C (lit.) |
|---|---|
| Density | 1.034 g/mL at 25 °C (lit.) |
| FEMA | 3373 | 2-METHYLTETRAHYDROFURAN-3-ONE |
| refractive index |
n |
| Flash point | 103 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | clear liquid |
| color | Colorless to Yellow to Green |
| Specific Gravity | 1.034 |
| Odor | at 10.00 % in dipropylene glycol. sweet solvent bread buttery nutty |
| Odor Type | bready |
| JECFA Number | 1448 |
| BRN | 1341334 |
| InChIKey | FCWYQRVIQDNGBI-UHFFFAOYSA-N |
| LogP | -0.65 |
| CAS DataBase Reference | 3188-00-9(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | 2-METHYLTETRAHYDROFURAN-3-ONE |
| EWG's Food Scores | 1 |
| FDA UNII | I3703CL967 |
| NIST Chemistry Reference | 3(2H)-Furanone, dihydro-2-methyl-(3188-00-9) |
| EPA Substance Registry System | 3(2H)-Furanone, dihydro-2-methyl- (3188-00-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H302 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P242-P301+P312 | |||||||||
| Hazard Codes | Xn,T,Xi | |||||||||
| Risk Statements | 10-22-36/37/38-2017/10/2 | |||||||||
| Safety Statements | 16-26-36/37/39-24/25-36 | |||||||||
| RIDADR | UN 1224 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | LU3579000 | |||||||||
| F | 3-9 | |||||||||
| Hazard Note | Toxic | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29329990 | |||||||||
| NFPA 704 |
|
2-Methyltetrahydrofuran-3-one price More Price(45)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W337330 | 2-Methyltetrahydrofuran-3-one natural, 97%, FG | 3188-00-9 | 100g | $362 | 2024-03-01 | Buy |
| Sigma-Aldrich | W337330 | 2-Methyltetrahydrofuran-3-one natural, 97%, FG | 3188-00-9 | 500g | $1530 | 2024-03-01 | Buy |
| Sigma-Aldrich | W337330 | 2-Methyltetrahydrofuran-3-one natural, 97%, FG | 3188-00-9 | 1kg | $2500 | 2024-03-01 | Buy |
| Sigma-Aldrich | W337307 | 2-Methyltetrahydrofuran-3-one ≥97%, FG | 3188-00-9 | sample-k | $54.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | W337307 | 2-Methyltetrahydrofuran-3-one ≥97%, FG | 3188-00-9 | 100g | $104 | 2024-03-01 | Buy |
2-Methyltetrahydrofuran-3-one Chemical Properties,Uses,Production
Description
2-Methyltetrahydrofuran-3-one has a bread, buttery topnote. May be prepared by hydrolytic decarboxylation of 2-methyl-4-carbomethoxytetrahydrofuran- 3-one; by acid-catalyzed ring closure of p-alkoxy- diazoketones.
Chemical Properties
Colorless to light yellow liqui
Chemical Properties
2-Methyltetrahydrofuran-3-one has an odor reminiscent of wintergreen.
Occurrence
Reported found as a constituent in coffee aroma; also as a volatile flavor component in roasted filbert nuts. Also reported found in guava, raisin, pineapple, onion, baked and fried potato, tomato, wheat bread, crispbread, smoked fish, cooked beef and pork, pork liver, rum, cocoa, coffee, peanuts, potato chips, passion fruit, beans, mushroom, tamarind, sweet potato, licorice, malt, dried bonito, cherimoya, okra and maté
Uses
2-Methyltetrahydro-3-furanone has been employed as an quorum sensing inhibitor-molecule to investigate its effect on growth and biofilm formation in Hafnia alvei.
Definition
ChEBI: Dihydro-2-methyl-3(2H)-furanone is a member of oxolanes.
Preparation
By hydrolytic decarboxylation of 2-methyl-4-carbomethoxytetrahydrofuran-3-one; by acid-catalyzed ring closure of β-alkoxy-diazoketones
Taste threshold values
Taste characteristics at 75 ppm: nutty and astringent with a slight creamy, almond nuance.
Synthesis of 2-Methyltetrahydrofuran-3-one from 1,3-Dithiane-2-ethanol, 2-(1-hydroxyethyl)-, (R)- (9CI)
2-Methyltetrahydrofuran-3-one Preparation Products And Raw materials
Global( 362)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7845 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Tianjin Zhongxin Chemtech Co., Ltd. | +86-022-66880623 +8618622897568 | sales@tjzxchem.com | China | 559 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
View Lastest Price from 2-Methyltetrahydrofuran-3-one manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-03-29 | 2-Methyltetrahydrofuran-3-one
3188-00-9
|
US $6.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2024-03-04 | 2-Methyltetrahydrofuran-3-one
3188-00-9
|
US $40.00-25.00 / kg | 1kg | 99% | 30 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2023-09-23 | 2-Methyltetrahydrofuran-3-one
3188-00-9
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd |
-
- 2-Methyltetrahydrofuran-3-one
3188-00-9
- US $6.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 2-Methyltetrahydrofuran-3-one
3188-00-9
- US $40.00-25.00 / kg
- 99%
- Hebei Yanxi Chemical Co., Ltd.
-
- 2-Methyltetrahydrofuran-3-one
3188-00-9
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
3188-00-9(2-Methyltetrahydrofuran-3-one)Related Search:
TETRAHYDRO-2-METHYLFURAN-3-ONE
2-Methyl-3-ketotetrahydrofuran
2-methyl-3-oxo-tetrahydrofuran
2-Methyl-4,5-dihydro-3(2H)-furanone
2-Methyldihydro-3(2H)-furanone
2-Methyloxolan-3-one
2-METHYLTETRAHYDROFURAN- 3-ONE,98+%
2-METHYLTETRAHYDROFURAN-3-ONE FEMA NO.3373
2-Methyl terahydrofuran-3-one
2-Methyltetrahydro-3-furanone, 4,5-Dihydro-2-methyl-3(2H)-furanone
2-Methyl-2H-furan-3-one
2-Methyl-4,5-dihydrofuran-3(2H)-one
2-Methyltetrahydrofuran-3-one >=98.0%
4,5-Dihydro-2-methyl-3(2H)-furanone,2-Methyltetrahydro-3-furanone
2-Methyltetrahydrofuran-3-one, 98% 5GR
3(2H)-Furanone, dihydro-2-methyl-
2-Methyldihydrofuran-3(2H)-one
2-Methyltetrahydro-3-furanone, 97+%
2-Methyltetrahydro-3-furanone 98%
2-Methyltetrahydro-3-furanone≥ 99.0% (GC)
dihydro-2-methyl-3(2h)-furanon
Dihydro-2-methyl-3-furanone
Dihyro-2-methyl-3(2H)-furanone
4,5-DIHYDRO-2-METHYLFURAN-3(2H)-ONE
2-METHYLTETRAHYDRO-3-FURANONE
2-METHYLTETRAHYDROFURAN-3-ONE
2-METHYLTETRHYDRO-3-FURANONE
FEMA 3373
DIHYDRO-2-METHYL-3(2H)-FURANONE
COFFEE FURANONE
4,5-DIHYDRO-2-METHYL-3(2H)-FURANONE
2-METHYLTETRAHYDROFURAN-3-ONE 97+%
2-Methyltetrahydrofuran-3-One (Natural & Synthesize)
2-МеТГФ, 2-MeTHF, Тетрагидро-2-метилфуран, 2-метилоксалан
(2S)-2-methyl-3-oxolanone
2-Methyltetrahydrofuran-3-one>
Bread Ketone
2-Methyltetrahydrofuran-3-one USP/EP/BP
2-Methyltetrohydrofuran-3-one
High purity CAS 3188-00-9 2-Methyltetrahydrofuran-3-one in stock
3188-00-9
110-20-9
188-00-9
3811-00-9
110009
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