3,3,5,5-TETRAMETHYLCYCLOHEXANONE
- Product Name
- 3,3,5,5-TETRAMETHYLCYCLOHEXANONE
- CAS No.
- 14376-79-5
- Chemical Name
- 3,3,5,5-TETRAMETHYLCYCLOHEXANONE
- Synonyms
- 3,3,5,5-tetramethylcyclohexan-1-one;3,3,5,5-Tetramethyl-1-cyclohexanone;NSC 91511;3,3,5,5-TETRAMETHYLCYCLOHEXANONE; Cyclohexanone,3,3,5,5-tetramethyl-;3,3,5,5-TetraMethylcyclohexanone 98%;3,3,5,5-Tetramethylcyclohexanone,98%
- CBNumber
- CB2183644
- Molecular Formula
- C10H18O
- Formula Weight
- 154.25
- MOL File
- 14376-79-5.mol
3,3,5,5-TETRAMETHYLCYCLOHEXANONE Property
- Melting point:
- 11-12 °C
- Boiling point:
- 200-203 °C
- Density
- 0.881 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.451(lit.)
- Flash point:
- 164 °F
- storage temp.
- Sealed in dry,Room Temperature
- form
- Liquid
- color
- Clear colorless to slightly yellow
- BRN
- 1237421
- InChIKey
- OQJMHUOCLRCSED-UHFFFAOYSA-N
- CAS DataBase Reference
- 14376-79-5(CAS DataBase Reference)
Safety
- Safety Statements
- 23-24/25
- WGK Germany
- 3
- HS Code
- 29142990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
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
- T21105
- Product name
- 3,3,5,5-Tetramethylcyclohexanone
- Purity
- 98%
- Packaging
- 10g
- Price
- $65.4
- Updated
- 2024/03/01
- Product number
- T21105
- Product name
- 3,3,5,5-Tetramethylcyclohexanone
- Purity
- 98%
- Packaging
- 50g
- Price
- $499
- Updated
- 2023/06/20
- Product number
- T889658
- Product name
- 3,3,5,5-Tetramethylcyclohexanone
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- CHM0022552
- Product name
- 3,3,5,5-TETRAMETHYL CYCLOHEXANONE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $623.05
- Updated
- 2021/12/16
- Product number
- CHM0022552
- Product name
- 3,3,5,5-TETRAMETHYL CYCLOHEXANONE
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $839.45
- Updated
- 2021/12/16
3,3,5,5-TETRAMETHYLCYCLOHEXANONE Chemical Properties,Usage,Production
Chemical Properties
Clear colorless to slightly yellow liquid
Uses
3,3,5,5-Tetramethylcyclohexanone (cas# 14376-79-5) is a useful research chemical and a pharmaceutical intermediate.
Synthesis Reference(s)
Tetrahedron Letters, 25, p. 3463, 1984 DOI: 10.1016/S0040-4039(01)91048-2
Purification Methods
Purify the ketone first through a 24inch column packed with Raschig rings, then a 40cm Vigreux column (p 11) under reduced pressure (b 69-69.3o/7mm, see above). The oxime has m 144-145o (from 60% EtOH), and the semicarbazone has m 196-197o, 197-198o (214.5o, 217-218o) [Karasch & Tawney J Am Chem Soc 63 2308 1941, UV: Sandris & Ourisson Bull Soc Chim Fr 958 1956]. [Beilstein 7 III 163, 7 IV 89.]
3,3,5,5-TETRAMETHYLCYCLOHEXANONE Preparation Products And Raw materials
Raw materials
Preparation Products
3,3,5,5-TETRAMETHYLCYCLOHEXANONE Suppliers
View Lastest Price from 3,3,5,5-TETRAMETHYLCYCLOHEXANONE manufacturers
- Product
- Cyclohexanone,3,3,5,5-tetramethyl- 14376-79-5
- Price
- US $1.00/KG
- Min. Order
- 1g
- Purity
- 98%
- Supply Ability
- 200kgs
- Release date
- 2020-01-09