5-Methyl furfural
- CAS No.
- 620-02-0
- Chemical Name:
- 5-Methyl furfural
- Synonyms
- 2-Furancarboxaldehyde, 5-methyl-;5-METHYLFURFURAL;5-METHYL-2-FURFURAL;5-METHYL-2-FURALDEHYDE;5-Methyl-2-furancarboxaldehyde;Furfural, 5-methyl-;Methylfurfural;5-methyl fural;5-METHYLFURAN-2-ALDEHYDE;5-methyl-2-furancarboxaldehyd
- CBNumber:
- CB0735683
- Molecular Formula:
- C6H6O2
- Molecular Weight:
- 110.11
- MDL Number:
- MFCD00003232
- MOL File:
- 620-02-0.mol
- MSDS File:
- SDS
| Melting point | 171 °C |
|---|---|
| Boiling point | 187-189 °C(lit.) |
| Density | 1.107 g/mL at 25 °C(lit.) |
| refractive index |
n |
| FEMA | 2702 | 5-METHYLFURFURAL |
| Flash point | 163 °F |
| storage temp. | 2-8°C |
| solubility | 33g/l |
| form | Liquid |
| Specific Gravity | 1.1075 (20/20℃) |
| color | very deep yellow to brown |
| Odor | at 10.00 % in dipropylene glycol. spice caramel maple |
| Odor Type | caramellic |
| Water Solubility | Soluble in alcohol and water. |
| Sensitive | Air Sensitive |
| JECFA Number | 745 |
| BRN | 106895 |
| InChIKey | OUDFNZMQXZILJD-UHFFFAOYSA-N |
| LogP | 0.670 |
| CAS DataBase Reference | 620-02-0(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | 5-METHYLFURFURAL |
| EWG's Food Scores | 1 |
| FDA UNII | 4482BZC72D |
| NIST Chemistry Reference | 2-Furancarboxaldehyde, 5-methyl-(620-02-0) |
| EPA Substance Registry System | 2-Furancarboxaldehyde, 5-methyl- (620-02-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H227-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P403+P235-P501-P210e-P261-P280a-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | LT7032500 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29329995 | |||||||||
| NFPA 704 |
|
5-Methyl furfural price More Price(54)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W270215 | 5-Methylfurfural mixture of isomers, ≥99%, natural, FG | 620-02-0 | 100g | $132 | 2024-03-01 | Buy |
| Sigma-Aldrich | W270215 | 5-Methylfurfural mixture of isomers, ≥99%, natural, FG | 620-02-0 | 500g | $512 | 2024-03-01 | Buy |
| Sigma-Aldrich | W270215 | 5-Methylfurfural mixture of isomers, ≥99%, natural, FG | 620-02-0 | 1kg | $897 | 2024-03-01 | Buy |
| Sigma-Aldrich | W270202 | 5-Methylfurfural ≥98%, FG | 620-02-0 | 100g | $120 | 2024-03-01 | Buy |
| Sigma-Aldrich | W270202 | 5-Methylfurfural ≥98%, FG | 620-02-0 | 1kg | $244 | 2024-03-01 | Buy |
5-Methyl furfural Chemical Properties,Uses,Production
Chemical Properties
5-Methylfurfural has a sweet, spicy, warm odor with a sweet caramel-like flavor. May be prepared from sucrose with HCL, followed by treating with stannous chloride; from various methylpentoses by distillation with acid.
Physical properties
colorless to light yellow liquid. soluble in benzene, toluene, carbon tetrachloride and other solvents, insoluble in water.
Occurrence
Reported found in sour cherry, apple, orange juice, cranberry, blueberry, guava, grapes, raisin, peach, blackberry, strawberry jam, asparagus, carrot, onion, potato, bell pepper, tomato, cinnamon, bark, clove bud, bread, parmesan cheese, yogurt, butter, egg, fatty fish, beef, pork liver, beer, cognac, coffee, tea, barley, filberts, popcorn, peanuts, oats, soybean, roasted coconut, cloudberry, passion fruit, pecan, mushroom, starfruit, trassi, sesame seed, mango, tamarind, rice bran, quince, sweet potato, sukiyaki, calamus, licorice, malt, wort, elderberry, mangosteen, kiwifruit, buchu oil, Bourbon vanilla, wild rice, chicory root, shrimp, oyster, clam, okra, pistachio nut and maté
Uses
5-methylfurfural is an intermediate for the synthesis of s-bioallethrin and prallethrin.It used for blending coffee, chocolate, nuts, caramel, spices and on food fragrance. Used in the synthesis of pharmaceutical intermediates.
Uses
5-Methyl-2-furaldehyde is used as a perfuming agent. It is used a smoke with essence.
Preparation
From sucrose with HCl, followed by treating with stannous chloride; 5-Methyl furfural is produced by distillation of various methylpentoses with acid together.
Definition
ChEBI: 5-methyl-2-furaldehyde is a member of furans and an aldehyde. It has a role as a Maillard reaction product, a human metabolite, an EC 2.2.1.6 (acetolactate synthase) inhibitor and a flavouring agent.
Aroma threshold values
Detection: 6 ppm
Taste threshold values
Taste characteristics at 50 ppm: sweet, brown, caramellic, grain, maple-like.
Synthesis Reference(s)
Tetrahedron, 41, p. 3803, 1985 DOI: 10.1016/S0040-4020(01)91401-2
Tetrahedron Letters, 24, p. 5441, 1983 DOI: 10.1016/S0040-4039(00)94107-8
General Description
5-Methylfurfural is formed during the photoexposition of ranitidine hydrochloride. It is employed as potential age marker for Madeira wine. It is a volatile compound present in Lavandula stoechas, Lavandula angustifolia and Lavandula angustifolia x latifolia unifloral honeys.
Metabolic pathway
The biotransformation of 5-methyl-2-furaldehyde is the conversion to 5-methylfuroylgycine and 5-methyl-2- furylmethylketone by rats.
5-Methyl furfural Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| 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 Bao Enluo International TradeCo.，LTD | +86-17331933971 +86-17331933971 | deasea125996@gmail.com | China | 2503 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7786 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
View Lastest Price from 5-Methyl furfural manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-25 | 5-Methyl furfural
620-02-0
|
US $0.00-0.00 / kg | 1kg | 99% | 100000kgs per Month | Shanghai Qyubiotech Co., Ltd. | |
 |
2024-04-24 | 5-Methyl furfural
620-02-0
|
US $62.00-50.00 / kilograms | 10kilograms | 99% | 100tons | Hebei Dangtong Import and export Co LTD | |
 |
2024-04-19 | 5-Methyl furfural
620-02-0
|
US $35.00-1.10 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
-
- 5-Methyl furfural
620-02-0
- US $0.00-0.00 / kg
- 99%
- Shanghai Qyubiotech Co., Ltd.
-
- 5-Methyl furfural
620-02-0
- US $62.00-50.00 / kilograms
- 99%
- Hebei Dangtong Import and export Co LTD
-
- 5-Methyl furfural
620-02-0
- US $35.00-1.10 / kg
- 99%
- Henan Fengda Chemical Co., Ltd