4-OXO-CYCLOHEXANECARBOXALDEHYDE
- Product Name
- 4-OXO-CYCLOHEXANECARBOXALDEHYDE
- CAS No.
- 96184-81-5
- Chemical Name
- 4-OXO-CYCLOHEXANECARBOXALDEHYDE
- Synonyms
- 4-Formylcyclohexanone;4-oxocyclohexanecarbaldehyde;Cyclohexanone-4-carboxaldehyde;4-oxocyclohexane-1-carbaldehyde;4-OXO-CYCLOHEXANECARBOXALDEHYDE;4-OXO-CYCLOHEXANECARBOXYALDEHYDE;Cyclohexanecarboxaldehyde, 4-oxo-;(+/-)-CYCLOHEXANONE-4-CARBOXALDEHYDE;Cyclohexanecarboxaldehyde, 4-oxo- (9CI)
- CBNumber
- CB1479830
- Molecular Formula
- C7H10O2
- Formula Weight
- 126.15
- MOL File
- 96184-81-5.mol
4-OXO-CYCLOHEXANECARBOXALDEHYDE Property
- Boiling point:
- 223 ºC
- Density
- 1.151
- Flash point:
- 81 ºC
- storage temp.
- Inert atmosphere,Store in freezer, under -20°C
- Appearance
- Colorless to light yellow Liquid
- CAS DataBase Reference
- 96184-81-5(CAS DataBase Reference)
Safety
- HS Code
- 2914409000
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
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
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.
N-Bromosuccinimide Price
- Product number
- 6740AC
- Product name
- Cyclohexanone-4-carboxaldehyde
- Packaging
- 100mg
- Price
- $190
- Updated
- 2021/12/16
- Product number
- 6740AC
- Product name
- Cyclohexanone-4-carboxaldehyde
- Packaging
- 250mg
- Price
- $257
- Updated
- 2021/12/16
- Product number
- 6740AC
- Product name
- Cyclohexanone-4-carboxaldehyde
- Packaging
- 1g
- Price
- $564
- Updated
- 2021/12/16
- Product number
- CHM0079959
- Product name
- CYCLOHEXANONE-4-CARBOXALDEHYDE
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $909.56
- Updated
- 2021/12/16
- Product number
- 6740AC
- Product name
- Cyclohexanone-4-carboxaldehyde
- Packaging
- 5g
- Price
- $1900
- Updated
- 2021/12/16
4-OXO-CYCLOHEXANECARBOXALDEHYDE Chemical Properties,Usage,Production
Synthesis
96184-80-4
96184-81-5
Step 2: Synthesis of 4-oxocyclohexanecarboxaldehyde; 8-(methoxymethylene)-1,4-dioxaspiro[4.5]decane (30 g, 0.16 mol) was dissolved in 1,4-dioxane (60 mL), H2O (30 mL) was added and concentrated. To this solution, HCl solution (120 mL, 1.4 mol) was slowly added at room temperature. The reaction mixture was stirred for 1 hour at room temperature. Upon completion of the reaction, liquid-liquid partition extraction was performed with ethyl acetate (150 mL) and H2O (150 mL). The organic layer was separated, dried with anhydrous Na2SO4 and concentrated under reduced pressure to give the crude product 4-oxocyclohexanecarboxaldehyde (15.3 g, 86.9% yield) as a colorless oil. The crude product was directly used in the next reaction without further purification.1H NMR (400 MHz, CDCl3) δ 9.71 (s, 1H), 2.64-2.62 (m, 1H), 2.41-2.29 (m, 5H), 2.20-2.15 (m, 2H), 1.94-1.89 (m, 2H).
References
[1] Patent: WO2008/94574, 2008, A2. Location in patent: Page/Page column 50
[2] Molecular Crystals and Liquid Crystals (1969-1991), 1985, vol. 131, p. 327 - 342
[3] Patent: US5238602, 1993, A
[4] Patent: US4565425, 1986, A
[5] Patent: US4915480, 1990, A
4-OXO-CYCLOHEXANECARBOXALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-OXO-CYCLOHEXANECARBOXALDEHYDE manufacturers
- Product
- 4-Oxocyclohexanecarbaldehyde 96184-81-5
- Price
- US $1.10-9.90/KG
- Min. Order
- 1KG
- Purity
- 99% min
- Supply Ability
- 100kg
- Release date
- 2025-08-18
- Product
- Cyclohexanone-4-carboxaldehyde 96184-81-5
- 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
- Cyclohexanone-4-carboxaldehyde 96184-81-5
- 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