1-HYDROXY-CYCLOHEXANECARBOXYLIC ACID
- Product Name
- 1-HYDROXY-CYCLOHEXANECARBOXYLIC ACID
- CAS No.
- 1123-28-0
- Chemical Name
- 1-HYDROXY-CYCLOHEXANECARBOXYLIC ACID
- Synonyms
- 1-Hydroxycyclohexanecarboxylic acid;1-hydroxycyclohexane-1-carboxylic acid;1-Hydroxycyclohexenecarboxylic acid;Cyclohexanecarboxylicacid, 1-hydroxy-;1-hydroxy-Cyclohexane carbocylic acid;1-hydroxycyclohexanecarboxylic acid(SALTDATA: FREE)
- CBNumber
- CB51009669
- Molecular Formula
- C7H12O3
- Formula Weight
- 144.17
- MOL File
- 1123-28-0.mol
1-HYDROXY-CYCLOHEXANECARBOXYLIC ACID Property
- Melting point:
- 107-108 °C
- Boiling point:
- 102 °C(Press: 14 Torr)
- Density
- 1.263±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 3.99±0.20(Predicted)
- Appearance
- White to off-white Solid
Safety
- HazardClass
- IRRITANT
- HS Code
- 2918199890
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
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.
P310Immediately call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- H905360
- Product name
- 1-HydroxycyclohexanecarboxylicAcid
- Packaging
- 500mg
- Price
- $195
- Updated
- 2021/12/16
- Product number
- 409861
- Product name
- 1-Hydroxycyclohexanecarboxylic Acid
- Packaging
- 100mg
- Price
- $355
- Updated
- 2021/12/16
- Product number
- 037242
- Product name
- 1-Hydroxycyclohexanecarboxylic acid
- Packaging
- 500mg
- Price
- $20
- Updated
- 2021/12/16
- Product number
- OR951583
- Product name
- 1-Hydroxy-cyclohexanecarboxylic acid
- Packaging
- 1g
- Price
- $102
- Updated
- 2021/12/16
- Product number
- OR951583
- Product name
- 1-Hydroxy-cyclohexanecarboxylic acid
- Packaging
- 5g
- Price
- $176
- Updated
- 2021/12/16
1-HYDROXY-CYCLOHEXANECARBOXYLIC ACID Chemical Properties,Usage,Production
Chemical Properties
Yellow powder
Uses
1-Hydroxycyclohexanecarboxylic Acid is used as a reagent in the synthesis of tetronic acid carboxylate derivatives which have acaricidal acitivity.
Synthesis
931-97-5
1123-28-0
1. A solution of sodium metabisulfite (4.84 g, 0.025 mol) in distilled water (20 mL) was added slowly and dropwise to a stirred mixture of cyclohexanone (4.02 g, 0.041 mol) and potassium cyanide (3.3 g, 0.051 mol) in water (20 mL) over a period of 30 minutes. The reaction mixture was stirred continuously at 25°C for 8 hours. Upon completion of the reaction, the mixture was extracted with ethyl acetate (2 x 100 mL), the organic phases were combined and dried with anhydrous magnesium sulfate, and concentrated under reduced pressure to give 3.8 g of 1-hydroxycyclohexanecarbonitrile as an oil. 2. 1-hydroxycyclohexanecarbonitrile obtained above was dissolved in acetic acid (12.5 mL) and diluted slowly by adding concentrated hydrochloric acid (37.5 mL). The reaction solution was heated to reflux for 6 hours and subsequently concentrated under reduced pressure to an oily residue. The residue was partitioned between water (50 mL) and ethyl acetate (50 mL), the organic phase was separated, dried over anhydrous magnesium sulfate and concentrated under reduced pressure to give a solid. The solid was washed with hexane (25 mL) and filtered to give 2.84 g of 1-hydroxycyclohexanecarboxylic acid. 3. 1-Hydroxycyclohexanecarboxylic acid was dissolved in methanol (50 mL) and catalyzed by adding a drop of concentrated sulfuric acid. The reaction solution was heated to reflux for 16 hours and subsequently concentrated under reduced pressure to an oily residue. The residue was dissolved in ethyl acetate (50 mL) and washed with 5% sodium bicarbonate solution (50 mL). The organic phase was dried with anhydrous magnesium sulfate, filtered, concentrated under reduced pressure, and finally purified by silica gel column chromatography (eluent: 80% hexane/20% ethyl acetate) to afford 2.71 g of 1-hydroxycyclohexanecarboxylic acid methyl ester as a clear colorless oil.
References
[1] Egyptian Journal of Chemistry, 2010, vol. 53, # 5, p. 745 - 755
[2] Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1987, p. 1877 - 1880
[3] Journal fuer Praktische Chemie (Leipzig), 1934, vol. <2> 140, p. 129,135, 150
[4] Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1907, vol. 144, p. 329
[5] Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1909, vol. 149, p. 605
1-HYDROXY-CYCLOHEXANECARBOXYLIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
1-HYDROXY-CYCLOHEXANECARBOXYLIC ACID Suppliers
- Tel
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- akos@akosgmbh.eu
- Country
- Germany
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View Lastest Price from 1-HYDROXY-CYCLOHEXANECARBOXYLIC ACID manufacturers
- Product
- 1-HYDROXY-CYCLOHEXANECARBOXYLIC ACID 1123-28-0
- Price
- US $0.10/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10
- Release date
- 2024-07-14
- Product
- 1-HYDROXY-CYCLOHEXANECARBOXYLIC ACID 1123-28-0
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10
- Product
- 1-HYDROXY-CYCLOHEXANECARBOXYLIC ACID 1123-28-0
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-08