ChemicalBook > CAS DataBase List > 3,3,5,5-TETRAMETHYLCYCLOHEXANONE

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
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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)
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Safety

Safety Statements 
23-24/25
WGK Germany 
3
HS Code 
29142990
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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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T21105
Product name
3,3,5,5-Tetramethylcyclohexanone
Purity
98%
Packaging
10g
Price
$65.4
Updated
2024/03/01
Sigma-Aldrich
Product number
T21105
Product name
3,3,5,5-Tetramethylcyclohexanone
Purity
98%
Packaging
50g
Price
$499
Updated
2023/06/20
TRC
Product number
T889658
Product name
3,3,5,5-Tetramethylcyclohexanone
Packaging
50mg
Price
$45
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0022552
Product name
3,3,5,5-TETRAMETHYL CYCLOHEXANONE
Purity
95.00%
Packaging
1G
Price
$623.05
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0022552
Product name
3,3,5,5-TETRAMETHYL CYCLOHEXANONE
Purity
95.00%
Packaging
5G
Price
$839.45
Updated
2021/12/16
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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

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3,3,5,5-TETRAMETHYLCYCLOHEXANONE Suppliers

Belgium 2 China 63 Europe 2 Germany 2 India 3 Japan 1 Poland 1 South Korea 1 Switzerland 1 United Kingdom 1 United States 14 Global 91
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View Lastest Price from 3,3,5,5-TETRAMETHYLCYCLOHEXANONE manufacturers

Career Henan Chemical Co
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

14376-79-5, 3,3,5,5-TETRAMETHYLCYCLOHEXANONERelated Search:

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  • NSC 91511
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