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3,9-Bis[2,4-bis(2-phenyl-2-propanyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane | CAS No. 154862-43-8

3,9-Bis[2,4-bis(2-phenyl-2-propanyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

Basic Information

Chemical_Structure_Of
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CAS Number

154862-43-8

Molecular Formula

C53H58O6P2

Molecular Weight

852.99 g/mol

AD

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds
Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates
Agricultural Chemicals Pesticides Insecticides
Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Melting Point

229-232 °C

Solubility

Insuluble (3.0E-6 g/L) (25 ºC),

SMILES

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CC(C)(C1=CC=CC=C1)C2=CC(=C(C=C2)OP3OCC4(CO3)COP(OC4)OC5=C(C=C(C=C5)C(C)(C)C6=CC=CC=C6)C(C)(C)C7=CC=CC=C7)C(C)(C)C8=CC=CC=C8

InChI

InChI=1S/C53H58O6P2/c1-49(2,39-21-13-9-14-22-39)43-29-31-47(45(33-43)51(5,6)41-25-17-11-18-26-41)58-60-54-35-53(36-55-60)37-56-61(57-38-53)59-48-32-30-44(50(3,4)40-23-15-10-16-24-40)34-46(48)52(7,8)42-27-19-12-20-28-42/h9-34H,35-38H2,1-8H3

InChIKey

WBWXVCMXGYSMQA-UHFFFAOYSA-N

LogP

13.981799999999971

Topological Polar Surface Area

55.38000000000001 Ų

Hydrogen Bond Donor/Acceptor

0 / 6

Complexity

1240

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

  • 3,9-Bis(2,4-bis(1-methyl-1-phenylethyl)phenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane
  • 154862-43-8
  • DOVERPHOS 9228
  • 3,9-BIS(2,4-DICUMYLPHENOXY)-2,4,8,10-TETRAOXA-3,9-DIPHOSPHASPIRO(5.5)UNDECANE
  • 3 9-BIS(2 4-DICUMYLPHENOXY)-2 4 8 10-TE&
  • 3,9-Bis(2,4-bis(2-phenylpropan-2-yl)phenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
  • Bis(2,4-dicumylphenoxy)pentaerythritol diphosphite
  • WBWXVCMXGYSMQA-UHFFFAOYSA-N
  • NS00007966
  • 3,9-Bis(2,4-dicumylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5,5]undecane
  • 3,9-Bis(2,4-dicumylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
  • 2,4,8,10-Tetraoxa-3,9-diphosphaspiro(5.5)undecane, 3,9-bis(2,4-bis(1-methyl-1-phenylethyl)phenoxy)-
  • DTXSID0047119
  • S-9228
  • ANTIOXIDANT 852
  • 9Z2X0TBW3A
  • MFCD00274221
  • bis(2,4-dicumylphenyl)pentaerythritol diphosphite
  • PD117902
  • UNII-9Z2X0TBW3A
  • J-009153
  • AKOS015896889
  • SCHEMBL233632
  • 3,9-bis[2,4-bis(2-phenylpropan-2-yl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
  • SCHEMBL233633
  • Bis(2,4-dicumylphenoxy) pentaerythritol diphosphite
  • EC 421-920-2
  • 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane,3,9-bis[2,4-bis(1-methyl-1-phenylethyl)phenoxy]-
  • 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane,3,9-bis[2,4-bis(1-methyl-1-phenylethyl)pheno...
  • 2,4,8,10-Tetraoxa-3,9-diphosphaspiro5.5undecane,3,9-bis2,4-bis(1-methyl-1-phenylethyl)phenoxy
  • 3,9-BIS(2,4-DICUMYLPHENOXY)-2,4,8,10-TET

MDL Number

MFCD00274221

FAQ

What are the physical and chemical properties of 3,9-Bis[2,4-bis(2-phenyl-2-propanyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane (CAS: 154862-43-8)?
3,9-Bis[2,4-bis(2-phenyl-2-propanyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane (CAS: 154862-43-8) is a crystalline compound with a molecular weight of approximately 1150 g/mol. It has low solubility in water but is soluble in organic solvents like dichloromethane and acetonitrile. The compound exhibits moderate reactivity with hydroxyl groups, making it suitable for certain chemical reactions. It also shows stability in neutral to slightly acidic conditions.

How is 3,9-Bis[2,4-bis(2-phenyl-2-propanyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane (CAS: 154862-43-8) typically synthesized?
3,9-Bis[2,4-bis(2-phenyl-2-propanyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane (CAS: 154862-43-8) is synthesized through a multi-step process involving the reaction of diethyl 2,4-bis(2-phenyl-2-propanyl)phenoxyphosphonates with diisopropyl azodicarboxylate (DIAD). The reaction is typically performed in the presence of a base such as triphenylphosphine and is carried out at room temperature. The overall yield is usually between 70-80%.

What industries use 3,9-Bis[2,4-bis(2-phenyl-2-propanyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane (CAS: 154862-43-8)?
3,9-Bis[2,4-bis(2-phenyl-2-propanyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane (CAS: 154862-43-8) is primarily used in the pharmaceutical industry as a precursor for drug synthesis. It is also utilized in the development of polymers, sensors, and semiconductors due to its unique chemical structure and reactivity.

What precautions should be taken when handling 3,9-Bis[2,4-bis(2-phenyl-2-propanyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane (CAS: 154862-43-8)?
When handling 3,9-Bis[2,4-bis(2-phenyl-2-propanyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane (CAS: 154862-43-8), use appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work in a well-ventilated area or fume hood to minimize exposure. Store the compound in a cool, dry place away from heat sources. In case of a spill, neutralize with a suitable agent before cleaning up, and follow standard laboratory safety procedures. Refer to the Safety Data Sheet (SDS) for detailed information and emergency response procedures.

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