5-Methyl-2-acetylfuran
![5-Methyl-2-acetylfuran Structure](CAS/GIF/1193-79-9.gif)
- CAS No.
- 1193-79-9
- Chemical Name:
- 5-Methyl-2-acetylfuran
- Synonyms
- FEMA 3609;2-Acetyl, 5-mefuran;5-Methyl-2-acetalfuran;2-acetyl-5-methyl-fura;2-ACETYL-5-METHYLFURAN;2-METHYL-5-ACETYLFURAN;5-Acetyl-2-methylfuran;5-Methyl-Z-acetylfuran;5-Methy-2-Acetyl lfuran;2-ACETYL-5-METHYLFURANE
- CBNumber:
- CB4460042
- Molecular Formula:
- C7H8O2
- Molecular Weight:
- 124.14
- MOL File:
- 1193-79-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/7 16:47:56
Melting point | 2 °C |
---|---|
Boiling point | 100-101 °C/25 mmHg (lit.) |
Density | 1.066 g/mL at 25 °C (lit.) |
vapor density | >1 (vs air) |
FEMA | 3609 | 2-ACETYL-5-METHYLFURAN |
refractive index |
n |
Flash point | 176 °F |
storage temp. | Inert atmosphere,Room Temperature |
solubility | Chloroform (Soluble), Methanol (Slightly) |
form | clear liquid |
Specific Gravity | 1.066 |
color | Light yellow to Brown |
Odor | at 0.10 % in dipropylene glycol. strong musty nutty hay coconut coumarin milky |
Odor Type | nutty |
Water Solubility | Slightly soluble in water. Soluble in alcohol. |
JECFA Number | 1504 |
BRN | 110853 |
LogP | 0.98 |
CAS DataBase Reference | 1193-79-9(CAS DataBase Reference) |
NIST Chemistry Reference | 2-Acetyl-5-methylfuran(1193-79-9) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() GHS07,GHS06 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H227-H301-H302 | |||||||||
Precautionary statements | P301+P312+P330-P210-P264-P270-P280-P370+P378-P403+P235-P501-P210e-P280a-P301+P310a-P405-P501a | |||||||||
Hazard Codes | Xn,Xi | |||||||||
Risk Statements | 22 | |||||||||
Safety Statements | 36 | |||||||||
RIDADR | 2810 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | LT8528000 | |||||||||
Hazard Note | Harmful | |||||||||
HazardClass | 6.1(b) | |||||||||
PackingGroup | III | |||||||||
HS Code | 29321900 | |||||||||
Toxicity | mouse,LD50,oral,438mg/kg (438mg/kg),Drug and Chemical Toxicology. Vol. 3, Pg. 249, 1980. | |||||||||
NFPA 704 |
|
5-Methyl-2-acetylfuran price More Price(6)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | W360902 | 2-Acetyl-5-methylfuran ≥98%, FG | 1193-79-9 | 25G | ₹6852.23 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W360902 | 2-Acetyl-5-methylfuran ≥98%, FG | 1193-79-9 | 100G | ₹9233.73 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W360902 | 2-Acetyl-5-methylfuran ≥98%, FG | 1193-79-9 | 1KG | ₹31176 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 299553 | 2-Acetyl-5-methylfuran 98% | 1193-79-9 | 5G | ₹1558.8 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 299553 | 2-Acetyl-5-methylfuran 98% | 1193-79-9 | 25G | ₹3583.08 | 2022-06-14 | Buy |
5-Methyl-2-acetylfuran Chemical Properties,Uses,Production
Chemical Properties
Colorless to light yellow liqui
Occurrence
Reported found in coffee, roasted filberts, tomato juice, raisin, roasted onion, French fried potato, crispbread, smoked fatty fish, boiled/cooked beef, fried cured pork, beer, cognac, rum, malt whiskey, cocoa, black tea, wild rice (Zizania aquatuca), and squid.
Uses
Glucose was transformed to various furan compounds and carboxylic acids derivatives by heat treatment of autoclave such as levulinic acid, 2-acetylfuran and 2-acetyl-5-methylfuran. using 2-acetyl-5-methylfuran or 1,5-dimethyl-2-pyrrolecarbonitrile as reactants, that the formation of the 4-arylation products. Reaction of 2-acetyl-5-methylfuran 6a with 2-aminoethanol pioduced in 79% yield the aminal.
Definition
ChEBI: A furan carrying acetyl and methyl substituents at the 2- and 5-positions respectively.
General Description
s-cis-trans isomerism of 2-acetyl-5-methylfuran was investigated by IR and NMR spectroscopy.
5-Methyl-2-acetylfuran Preparation Products And Raw materials
Raw materials
Preparation Products
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