structure of 6390-69-8

3,3’,5,5’-Tetra-Tert-Butyl-[1,1’-Biphenyl]-2,2’-Diol(CAS 6390-69-8)

CAS No.: 6390-69-8 Brand: MolBest
M. Ft.: C28H42O2 Cat. No: G8477937
M. Wt.: 410.63 MDL: No record
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2907299090
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRGCMSSDS
RG 250MG In Stock 5 USD
98%
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RG 1G In Stock 9 USD
98%
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RG 5G In Stock 20 USD
98%
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RG 25G In Stock 59 USD
98%
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RG 100G In Stock 222 USD
98%
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RG 500G In Stock 1316 USD
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Applications of 6390-69-8

Industry Application Process
Chemical Intermediates Synthesis of high-performance antioxidants and stabilizers Serves as a key structural unit in condensation or oxidative coupling reactions to produce sterically hindered phenolic antioxidants (e.g., derivatives of Irganox 1076)
Materials Science Thermal stabilizer for polymeric materials Added during polyolefin (e.g., PP, PE) processing to inhibit thermal oxidative degradation via radical scavenging
Liquid Crystal Materials Synthesis of liquid crystal monomers Functions as a rigid biphenyl core structure; incorporated into nematic liquid crystal molecules through halogenation, coupling, and related steps
Organic Synthesis Chiral ligand precursor Modified asymmetrically to construct C2-symmetric chiral catalyst scaffolds for asymmetric oxidation reactions

Physical and chemical properties of 6390-69-8

Acidity coefficient

10.76±0.48(Predicted)

Boiling Point

469.3ºC at 760 mmHg

Density

1.12g/cm3

Exact Mass

410.31800

Flash Point

186.8ºC

Index of Refraction

1.6

LogP

7.95480

Melting Point

194-195ºC

Molecular Formula

C28H42O2

Molecular Weight

410.63200

PSA

40.46000

Storage condition

Sealed in dry,Room Temperature

Vapour Pressure

0-11Pa at 25-141℃

λmax

283nm(lit.)

Spectrums of 6390-69-8

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 6390-69-8

Retrosynthesis analysis of 6390-69-8


Q&A for CAS 6390-69-8

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Download SDS of 6390-69-8

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Warning

Hazard Statements

H373 May causes damage to organs through prolonged or repeated exposure
H413 May cause long lasting harmful effects to aquatic life

Safety Data Sheet

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Operate under the ISO 9001 system