METHYL 3-METHYL-2-FUROATE
- Product Name
- METHYL 3-METHYL-2-FUROATE
- CAS No.
- 6141-57-7
- Chemical Name
- METHYL 3-METHYL-2-FUROATE
- Synonyms
- NSC 508754;Methyl 3-Methylfuroate;METHYL 3-METHYL-2-FUROATE;Methyl3-methyl-2-furoate,98%;Methyl 3-methyl-2-furoate 96%;Methyl 3-Methyl-2-furancarboxylate;Methyl 3-Methylfuran-2-carboxylate;Methyl3-Methyl-2-furancarboxylate>3-METHYLFURAN-2-CARBOXYLIC ACID METHYL ESTER;3-Methyl-2-furancarboxylic acid methyl ester
- CBNumber
- CB1104448
- Molecular Formula
- C7H8O3
- Formula Weight
- 140.14
- MOL File
- 6141-57-7.mol
METHYL 3-METHYL-2-FUROATE Property
- Melting point:
- 32-36 °C
- Boiling point:
- 60 °C (1 mmHg)
- Density
- 1.1624 (rough estimate)
- refractive index
- 1.4850 (estimate)
- Flash point:
- 60°C/1mm
- storage temp.
- Sealed in dry,Room Temperature
- form
- Crystalline Low Melting Mass
- color
- White
- Water Solubility
- Insoluble in water.
- BRN
- 116835
- InChI
- InChI=1S/C7H8O3/c1-5-3-4-10-6(5)7(8)9-2/h3-4H,1-2H3
- InChIKey
- AQQYRDKMXXSIMP-UHFFFAOYSA-N
- SMILES
- O1C=CC(C)=C1C(OC)=O
- LogP
- 1.510
- CAS DataBase Reference
- 6141-57-7(CAS DataBase Reference)
Safety
- Safety Statements
- 24/25-22
- WGK Germany
- 3
- HS Code
- 29321900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 667986
- Product name
- Methyl 3-methyl-2-furoate
- Purity
- 96%
- Packaging
- 1g
- Price
- $32.2
- Updated
- 2023/06/20
- Product number
- 667986
- Product name
- Methyl 3-methyl-2-furoate
- Purity
- 96%
- Packaging
- 5g
- Price
- $114
- Updated
- 2023/06/20
- Product number
- M2377
- Product name
- Methyl 3-Methyl-2-furancarboxylate
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $45
- Updated
- 2025/07/31
- Product number
- M2377
- Product name
- Methyl 3-Methyl-2-furancarboxylate
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $132
- Updated
- 2025/07/31
- Product number
- M322650
- Product name
- Methyl3-Methylfuroate
- Packaging
- 1g
- Price
- $130
- Updated
- 2021/12/16
METHYL 3-METHYL-2-FUROATE Chemical Properties,Usage,Production
Chemical Properties
white crystalline low melting mass
Uses
Methyl 3-methyl-2-furoate is an important raw material used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs.It is a volatile substance in the unfermented apple pomace.
Uses
Methyl 3-Methylfuroate is a volatile substance in the unfermented apple pomace.
Synthesis Reference(s)
The Journal of Organic Chemistry, 21, p. 102, 1956 DOI: 10.1021/jo01107a021
Synthesis
5436-21-5
96-34-4
6141-57-7
GENERAL STEPS: 4,4-dimethoxy-2-butanone (80 mL, 0.60 mol) and methyl chloroacetate (90 mL, 1.03 mol) were added to stirred ether (500 mL) under nitrogen protection and cooled to -5°C. The reaction temperature was kept at -5°C for a few minutes. Sodium methanol (54 g, 1.00 mol) was added slowly, keeping the reaction temperature at -5 °C. The reaction mixture was stirred at -5 °C for 2 h and then brought to room temperature and continued to stir overnight. Upon completion of the reaction, a mixture of glacial acetic acid (7 mL) and water (93 mL) was slowly added at 0 °C. The organic layer was separated and the aqueous phase was washed with ether. The organic layers were combined, washed with saturated sodium bicarbonate solution, then brine, dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure. The residue was purified by distillation (boiling point 72-78 °C/8 mmHg) to give 2-methoxycarbonyl-3-methylfuran (71 g, 0.51 mol, 85% yield). 2-Methoxycarbonyl-3-methylfuran (26 g, 0.19 mol) was mixed with 20% aqueous sodium hydroxide solution (60 mL) and stirred at reflux for 2 hours. After cooling to 0 °C, concentrated hydrochloric acid (35 mL) was slowly added to precipitate colorless crystals of 3-methylfuran-2-carboxylic acid (3.20 g, 15% yield). A mixture of 3-methylfuran-2-carboxylic acid (3.20 g, 29 mmol), copper powder (0.90 g, 14.2 mmol), and quinoline (10 mL, 84.4 mmol) was heated to 260 °C, and a fraction with a boiling point of 65.5 °C was collected to give 3-methylfuran (colorless liquid, 65-70% yield).
References
[1] Journal of Photochemistry and Photobiology A: Chemistry, 2017, vol. 349, p. 7 - 17
[2] Journal of Organic Chemistry, 1956, vol. 21, p. 102
[3] Org. Synth. Coll. Vol., 1963, vol. IV, p. 628
[4] Tetrahedron, 1998, vol. 54, # 26, p. 7525 - 7538
METHYL 3-METHYL-2-FUROATE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from METHYL 3-METHYL-2-FUROATE manufacturers
- Product
- Methyl 3-Methylfuran-2-carboxylate 6141-57-7
- Price
- US $2.20-8.80/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2025-06-24
- Product
- METHYL 3-METHYL-2-FUROATE 6141-57-7
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
- Product
- METHYL 3-METHYL-2-FUROATE 6141-57-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 100kg
- Release date
- 2020-01-08