4-Methylcyclohexanecarboxylic acid
- Product Name
- 4-Methylcyclohexanecarboxylic acid
- CAS No.
- 4331-54-8
- Chemical Name
- 4-Methylcyclohexanecarboxylic acid
- Synonyms
- 4-METHYL-CYCLOHEXANECARBOXYLIC ACID;Cyclohexanecarboxylic acid,4-methyl-;4-METHYL-1-CYCLOHEXANECARBOXYLIC ACID;4-Methylcyclohexanecarboxylic Acid 4-Methyl-1-cyclohexanecarboxylic acid 99%;4-Methyl-1-cyclohexanecarboxylic acid 95+%;trans-4-Methyl-1-cyclohexanecarboxylic acid;4-METHYL-1-CYCLOHEXANECARBOXYLICACID(CIS+TRANS);4-MethylcyclohexanecarboxylicAcid(cis-andtrans-mixture)>4-Methylcyclohexanecarboxylic acid,mixture of cis and trans
- CBNumber
- CB3288195
- Molecular Formula
- C8H14O2
- Formula Weight
- 142.2
- MOL File
- 4331-54-8.mol
4-Methylcyclohexanecarboxylic acid Property
- Melting point:
- 110 °C
- Boiling point:
- 134-136 °C/15 mmHg (lit.)
- Density
- 1.005 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.4598(lit.)
- Flash point:
- >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Chloroform, DMSO, Methanol
- pka
- 4.92±0.10(Predicted)
- form
- Oil
- color
- Clear Colorless
- InChI
- InChI=1S/C8H14O2/c1-6-2-4-7(5-3-6)8(9)10/h6-7H,2-5H2,1H3,(H,9,10)
- InChIKey
- QTDXSEZXAPHVBI-UHFFFAOYSA-N
- SMILES
- C1(C(O)=O)CCC(C)CC1
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H319Causes serious eye irritation
- Precautionary statements
-
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 330620
- Product name
- 4-Methyl-1-cyclohexanecarboxylic acid
- Purity
- 99%
- Packaging
- 5g
- Price
- $76.7
- Updated
- 2023/01/07
- Product number
- M1621
- Product name
- 4-Methylcyclohexanecarboxylic Acid (cis- and trans- mixture)
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $109
- Updated
- 2025/07/31
- Product number
- M1621
- Product name
- 4-Methylcyclohexanecarboxylic Acid (cis- and trans- mixture)
- Purity
- >98.0%(GC)(T)
- Packaging
- 25g
- Price
- $326
- Updated
- 2025/07/31
- Product number
- M299530
- Product name
- 4-MethylcyclohexanecarboxylicAcid
- Packaging
- 10g
- Price
- $110
- Updated
- 2021/12/16
- Product number
- 113906
- Product name
- 4-Methyl-1-cyclohexanecarboxylic acid
- Purity
- 97%
- Packaging
- 1g
- Price
- $134
- Updated
- 2021/12/16
4-Methylcyclohexanecarboxylic acid Chemical Properties,Usage,Production
Chemical Properties
Relative density 1.005, melting point 108-111°C, boiling point 134-136°C (15mmHg), refractive index 1.4598.
Uses
4-Methyl-1-cyclohexanecarboxylic acid was used to investigate the palladium core-porous silica shell-nanoparticles catalyzed hydrogenation of 4-carboxybenzaldehyde (4-CBA) to p-toluic acid. It was also used in the synthesis of substituted cyclohexyl carbonyl chlorides.
Synthesis
99-94-5
934-67-8
934-67-8
GENERAL STEPS: The hydrogenation reaction was carried out in a 25 mL stainless steel autoclave with a PTFE liner. In a typical experiment, 20 mg of catalyst and 61 mg (0.5 mmol) of p-toluic acid were dispersed in 5 mL of deionized water. After sealing the autoclave, the air in the autoclave was replaced with hydrogen and pressurized to 2.5 MPa. Subsequently, the reaction mixture was heated to 110 °C under magnetic stirring (1000 rpm). Upon completion of the reaction, it was cooled to room temperature, the reaction mixture was extracted with ethyl acetate and separated by centrifugation to remove the solid catalyst. The recovered solid catalyst was washed sequentially with ethyl acetate, ethanol and deionized water. The filtrate was analyzed by gas chromatography (GC, HP5890, USA) equipped with a 30 m HP-5 capillary column and a flame ionization detector (FID). All products were confirmed structurally by gas chromatography-mass spectrometry (GC-MS, Agilent 6890).
References
[1] Tetrahedron Letters, 2004, vol. 45, # 35, p. 6669 - 6672
[2] Steroids, 1983, vol. 41, # 3, p. 349 - 359
[3] Recueil des Travaux Chimiques des Pays-Bas, 1961, vol. 80, p. 595 - 607
[4] Recueil des Travaux Chimiques des Pays-Bas, 1961, vol. 80, p. 595 - 607
[5] Journal of the Chemical Society, 1937, p. 2003,2007
4-Methylcyclohexanecarboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
4-Methylcyclohexanecarboxylic acid Suppliers
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- Country
- Switzerland
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View Lastest Price from 4-Methylcyclohexanecarboxylic acid manufacturers
- Product
- 4-Methylcyclohexanecarboxylic acid 4331-54-8
- Price
- US $3.00-9.00/KG
- Min. Order
- 0.1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2025-06-24
- Product
- 4-methylcyclohexanecarboxylic acid 4331-54-8
- Price
- US $0.00/gm
- Min. Order
- 100gm
- Purity
- 99%min
- Supply Ability
- 100kgs
- Release date
- 2024-09-09
- Product
- 4-Methylcyclohexanecarboxylic acid 4331-54-8
- Price
- US $9.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000tons
- Release date
- 2023-05-31