ChemicalBook > CAS DataBase List > 5-Methyl furfural

5-Methyl furfural

Product Name
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
Formula Weight
110.11
MOL File
620-02-0.mol
More
Less

5-Methyl furfural Property

Melting point:
171 °C
Boiling point:
187-189 °C(lit.)
Density 
1.107 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.531
FEMA 
2702 | 5-METHYLFURFURAL
Flash point:
163 °F
storage temp. 
2-8°C
solubility 
33g/l
form 
Liquid
color 
very deep yellow to brown
Specific Gravity
1.1075 (20/20℃)
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)
NIST Chemistry Reference
2-Furancarboxaldehyde, 5-methyl-(620-02-0)
EPA Substance Registry System
2-Furancarboxaldehyde, 5-methyl- (620-02-0)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
WGK Germany 
2
RTECS 
LT7032500
TSCA 
Yes
HS Code 
29329995
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W270215
Product name
5-Methylfurfural
Purity
mixture of isomers, ≥99%, natural, FG
Packaging
100g
Price
$132
Updated
2024/03/01
Sigma-Aldrich
Product number
W270215
Product name
5-Methylfurfural
Purity
mixture of isomers, ≥99%, natural, FG
Packaging
500g
Price
$512
Updated
2024/03/01
Sigma-Aldrich
Product number
W270215
Product name
5-Methylfurfural
Purity
mixture of isomers, ≥99%, natural, FG
Packaging
1kg
Price
$897
Updated
2024/03/01
Sigma-Aldrich
Product number
W270202
Product name
5-Methylfurfural
Purity
≥98%, FG
Packaging
100g
Price
$120
Updated
2024/03/01
Sigma-Aldrich
Product number
W270202
Product name
5-Methylfurfural
Purity
≥98%, FG
Packaging
1kg
Price
$244
Updated
2024/03/01
More
Less

5-Methyl furfural Chemical Properties,Usage,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-Methyl-2-furaldehyde is used as a perfuming agent. It is used a smoke with essence.

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.

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.

Preparation

From sucrose with HCl, followed by treating with stannous chloride; 5-Methyl furfural is produced by distillation of various methylpentoses with acid together.

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

Preparation Products

More
Less

5-Methyl furfural Suppliers

Zaozhuang star biotechnology limited
Tel
0632-3759569 13589608009
Email
1748443496@qq.com
Country
China
ProdList
14
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3572
Advantage
66
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
ChangShu Haitian Fine Chemicals Co.,Ltd
Tel
13913622609
Fax
86-512-52893680
Email
sales@haitianchem.cn
Country
China
ProdList
208
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12438
Advantage
60
More
Less

View Lastest Price from 5-Methyl furfural manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
5-Methyl Furfural 620-02-0
Price
US $75.00-20.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-06-03
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
Product
5-Methyl furfural 620-02-0
Price
US $100.00-75.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000
Release date
2024-08-15
Shanghai Qyubiotech Co., Ltd.
Product
5-Methyl furfural 620-02-0
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100000kgs per Month
Release date
2023-04-13

620-02-0, 5-Methyl furfuralRelated Search:


  • FEMA 2702
  • 2-FORMYL-5-METHYLFURAN
  • 5-METHYL-2-FURALDEHYDE
  • 5-METHYL-2-FURANCARBALDEHYDE
  • Methylfurfural
  • 5-METHYLFURFURAL 98+%
  • 5-METHYLFURANCARBOXALDEHYDE
  • 5-methylfurfural,5-methyl-2-furanaldehyde
  • 2-Furancarboxaldehyde, 5-methyl-
  • AKOS BBS-00003183
  • 2-Furancarboxaldehyde,5-me
  • 5-Methyl-2-furaldehyde, GC 98%
  • 5-METYL FURAL 99%
  • 5-Methylfuraldehyde
  • 5-METHYLFURFURAL, NATURAL
  • 5-methyl fural
  • 5-Methyl furfural >=98.0%
  • 5-Methylfurfural ,99%
  • 5-Methylfurfural,5-Methyl-2-furaldehyde
  • 5-Methylfuran-2-al
  • 5-Methylfurfural, 98+% 100GR
  • 5-Methylfurfural, 98+% 25GR
  • 5-METHYL-2-FURFURAL
  • 5-METHYL-2-FURFUROL
  • 5-METHYLFURFURAL
  • 5-METHYLFURFUROL
  • 5-METHYLFURAN-2-ALDEHYDE
  • 2-Furaldehyde, 5-methyl-
  • 2-Methyl-5-formylfuran
  • 5-methyIfurfural
  • 5-methyl-2-furaldehyd
  • 5-Methyl-2-furanaldehyde
  • 5-methyl-2-furancarboxaldehyd
  • 5-Methyl-2-furancarboxaldehyde
  • 5-Methyl-2-furancarboxaldehyde (5-methylfurfural)
  • 5-methyl-furan-2-carbaldehyde
  • 5-Methylfurfuraldehyde
  • 5-Methylfurfural≥ 99% (GC)
  • 5-Methylfurfural Vetec(TM) reagent grade, 98%
  • 5-Methyl Furfural(FEMA No.2702)
  • Furfural, 5-methyl-
  • 5-Methyl-2-furaldehyde, 95,5%
  • 5-Methylfurfural ReagentPlus(R), 99%
  • 5-Methylfurfural, 97+%
  • 5-Methyl-2-fur
  • 5-Methyl-2-furaldehyde,98%
  • 2,5-dimethyl-3H-furan-2-carboxaldehyde
  • Furfural Impurity 1
  • Natural 5-Methyl furfural
  • Glucosamine Impurity 8
  • Furfural Impurity 1 (5-Methylfurfural)
  • 5-Methyl-2-furaldehyde&gt
  • 5-Methyl furfural USP/EP/BP
  • 5-Methylfurfural in 1mg/L in Acetonitrile
  • Big Discount Purity 99% 5-Methyl CAS 620-02-0 with Best Quality
  • 4-Methyl furfural
  • CAS 620-02-0 5-Methyl furfural
  • Lithium bromide 7550-35-8