14376-79-5

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14376-79-5 Structure

Identification	More
[Name] 3,3,5,5-TETRAMETHYLCYCLOHEXANONE
[CAS] 14376-79-5
[Synonyms] 3,3,5,5-TETRAMETHYLCYCLOHEXANONE 3,3,5,5-Tetramethyl-1-cyclohexanone
[EINECS(EC#)] 238-350-3
[Molecular Formula] C10H18O
[MDL Number] MFCD00001640
[Molecular Weight] 154.25
[MOL File] 14376-79-5.mol

Chemical Properties	Back Directory
[Appearance] Clear colorless to slightly yellow liquid
[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.)
[Fp ] 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 Data	Back Directory
[Safety Statements ] S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) . S24/25:Avoid contact with skin and eyes .
[WGK Germany ] 3
[HS Code ] 29142990

Hazard Information	Back Directory
[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.]

Spectrum Detail	Back Directory
[Spectrum Detail] 3,3,5,5-TETRAMETHYLCYCLOHEXANONE(14376-79-5)¹HNMR 3,3,5,5-TETRAMETHYLCYCLOHEXANONE(14376-79-5)IR 3,3,5,5-TETRAMETHYLCYCLOHEXANONE(14376-79-5)FT-IR 3,3,5,5-TETRAMETHYLCYCLOHEXANONE(14376-79-5)Raman

Well-known Reagent Company Product Information	Back Directory
[Acros Organics] 3,3,5,5-Tetramethylcyclohexanone, 98%(14376-79-5)
[Sigma Aldrich] 14376-79-5(sigmaaldrich)

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