CAS 39864-68-1|dicyclopentylphosphane|二环戊基膦|dicyclopentylphosphane|Dicyclopentylphosphine

Molecular Formula

C₁₀H₁₉P

Molecular Mass

170.231621

Exact Mass

170.12243724

InChI

InChI=1S/C10H19P/c1-2-6-9(5-1)11-10-7-3-4-8-10/h9-11H,1-8H2

InChIKey

OKMVYXTWPPPSIM-UHFFFAOYSA-N

Canonic Smiles

C1CCC(C1)PC1CCCC1

Isomeric Smiles

C1CCC(C1)PC1CCCC1

JChem

H Acceptors

H Donor

LogD (pH = 5.5)

2.3983078

LogD (pH = 7.4)

2.4074805

Log P

2.4076

Molar Refractivity

50.1214

Polarizability

20.42012

Polar Surface Area

0.0

Rotatable Bonds

Lipinski's Rule of Five

true

Commercial Catalog

Academic Data

Synonyms

二环戊基膦Dicyclopentylphosphine

IUPAC Traditional name

dicyclopentylphosphane

IUPAC name

dicyclopentylphosphane

PubChem SID

24885738162229893

MDL Number

MFCD00269833

CAS Number

39864-68-1

Product Information

Purity

97%

Empirical Formula (Hill Notation)

C10H19P

GHS Precautionary statements

P210-P222-P231-P261-P280-P422

Packing Group

GHS Pictograms

Flammable gases, category 1

Flammable aerosols, categories 1,2

Flammable liquids, categories 1,2,3

Self-reactive substances and mixtures, Types B,C,D,E,F

Pyrophoric liquids, category 1

Pyrophoric solids, category 1

Self-heating substances and mixtures

Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3

Organic peroxides, Types B,C,D,E,F

Acute toxicity (oral, dermal, inhalation), categories 1,2,3

UN Number

2845

European Hazard Symbols

Toxic (T)

Flammable (F)

GHS Signal Word

Danger

GHS Hazard statements

H225-H250-H301-H311-H331

Risk Statements

17-23/24/25

Hazard Class

4.2

German water hazard class

MSDS Link

Download link

Personal Protective Equipment

Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RID/ADR

UN 2845 4.2/PG 1

Safety Statements

17-36/37/39-45

Physical Property

Flash Point

<-13 °F

<-25 °C

Density

0.933 g/mL at 25 °C

Boiling Point

76-78 °C/0.8 mmHg

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Sigma Aldrich

682918

Packaging
1 g in glass bottle
Application
Reactant for:
• Interactions with electron deficient boranes1
• Cross-coupling between thiols and secondary phosphines2
• CsOH-promoted P-alkylation for the formation of tertiary phosphines3Reactant for synthesis of:
• Daniphos ligand4
• Ferrocene-based 1,3-bis(phosphanes) with planar chirality5

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