METHYL CYCLOPENTANECARBOXYLATE
- Product Name
- METHYL CYCLOPENTANECARBOXYLATE
- CAS No.
- 4630-80-2
- Chemical Name
- METHYL CYCLOPENTANECARBOXYLATE
- Synonyms
- NSC 87553;RARECHEM AL BF 0721;Methyl cyclopentanate;METHYL CYCLOPENTANECARBOXYLATE;Methyl Cylcopentanecarboxylate;MethylCyclopentanecarboxylate>Cyclopentanoic acid methyl ester;Methyl cyclopentanecarboxylate-98%;Cyclopentanecarboxylic acid methyl;Cyclopentane-1-carboxylic acid methyl ester
- CBNumber
- CB2259499
- Molecular Formula
- C7H12O2
- Formula Weight
- 128.17
- MOL File
- 4630-80-2.mol
METHYL CYCLOPENTANECARBOXYLATE Property
- Melting point:
- 77-78℃
- Boiling point:
- 81-82°C 5mm
- Density
- 1.014
- refractive index
- 1.4360
- Flash point:
- 81-82°C/5mm
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Difficult to mix.
- form
- clear liquid
- color
- Colorless to Almost colorless
- BRN
- 2040762
- InChI
- InChI=1S/C7H12O2/c1-9-7(8)6-4-2-3-5-6/h6H,2-5H2,1H3
- InChIKey
- IIHIJFJSXPDTNO-UHFFFAOYSA-N
- SMILES
- C1(C(OC)=O)CCCC1
- CAS DataBase Reference
- 4630-80-2(CAS DataBase Reference)
Safety
- Safety Statements
- 24/25
- RIDADR
- UN 3272 3/PG III
- HazardClass
- IRRITANT
- PackingGroup
- III
- HS Code
- 2916200090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242Use only non-sparking tools.
P243Take precautionary measures against static discharge.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- M2510
- Product name
- Methyl Cyclopentanecarboxylate
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $96
- Updated
- 2025/07/31
- Product number
- M338118
- Product name
- Methyl Cyclopentanecarboxylate
- Packaging
- 2.5g
- Price
- $60
- Updated
- 2021/12/16
- Product number
- 067089
- Product name
- Methyl Cyclopentanecarboxylate
- Purity
- 97%
- Packaging
- 1g
- Price
- $12
- Updated
- 2021/12/16
- Product number
- 2223-1-48
- Product name
- Methyl cyclopentanecarboxylate
- Purity
- 97%
- Packaging
- 5G
- Price
- $96
- Updated
- 2021/12/16
- Product number
- 065414
- Product name
- Methyl cyclopentanecarboxylate
- Packaging
- 5g
- Price
- $135
- Updated
- 2021/12/16
METHYL CYCLOPENTANECARBOXYLATE Chemical Properties,Usage,Production
Synthesis Reference(s)
The Journal of Organic Chemistry, 39, p. 3273, 1974 DOI: 10.1021/jo00936a022
Synthesis
67-56-1
3400-45-1
4630-80-2
Cyclopentanecarboxylic acid (9.5 mL, 87.6 mmol) was dissolved in anhydrous CH2Cl2 (100 mL) in an oven-dried flask equipped with anhydrous CaCl2 drying tube. Subsequently, oxalyl chloride (8.8 mL, 105.1 mmol) was slowly added dropwise and 2 drops of DMF was added as a catalyst. After the reaction was carried out for 7 hours, the mixture was concentrated under vacuum. The concentrated residue was dissolved in MeOH (25 mL) and the reaction was continued for 19 hours. After completion of the reaction, the mixture was again concentrated under vacuum. The residue was redissolved in CH2Cl2 (100 mL) and washed sequentially with saturated NaHCO3 solution and brine. The organic layers were combined, dried with anhydrous Na2SO4, filtered and concentrated under vacuum. Finally, the residue was purified by simple distillation to afford methyl cyclopentanoate (9.5 g, 74.3 mmol, 85% yield) as a colorless oil.
References
[1] Journal of Organic Chemistry, 1993, vol. 58, # 24, p. 6843 - 6850
[2] Synlett, 2017, vol. 28, # 13, p. 1570 - 1575
[3] Angewandte Chemie - International Edition, 2018, vol. 57, # 2, p. 574 - 578
[4] Angew. Chem., 2018, vol. 130, p. 583 - 587,5
[5] Journal of the American Chemical Society, 1981, vol. 103, # 2, p. 436 - 442
METHYL CYCLOPENTANECARBOXYLATE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from METHYL CYCLOPENTANECARBOXYLATE manufacturers
- Product
- METHYL CYCLOPENTANECARBOXYLATE 4630-80-2
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-17
- Product
- METHYL CYCLOPENTANECARBOXYLATE 4630-80-2
- Price
- US $762.00/g
- Min. Order
- 50g
- Purity
- 99%
- Supply Ability
- 2000KG
- Release date
- 2021-06-04
- Product
- METHYL CYCLOPENTANECARBOXYLATE 4630-80-2
- Price
- US $9.80/KG
- Min. Order
- 1g
- Purity
- ≥99%
- Supply Ability
- 100kg
- Release date
- 2020-01-08