Cas 142599-69-7,2-hydroxy-3,3,3-trifluoropropyltriphenylphosphonium trifluoroacetate

142599-69-7

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Basic information

Product Name: 2-hydroxy-3,3,3-trifluoropropyltriphenylphosphonium trifluoroacetate
Synonyms: 2-hydroxy-3,3,3-trifluoropropyltriphenylphosphonium trifluoroacetate
CAS NO:142599-69-7
Molecular Formula:
Molecular Weight: 488.366
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-hydroxy-3,3,3-trifluoropropyltriphenylphosphonium trifluoroacetate(CAS DataBase Reference)
NIST Chemistry Reference: 2-hydroxy-3,3,3-trifluoropropyltriphenylphosphonium trifluoroacetate(142599-69-7)
EPA Substance Registry System: 2-hydroxy-3,3,3-trifluoropropyltriphenylphosphonium trifluoroacetate(142599-69-7)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 142599-69-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 142599-69-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,5,9 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 142599-69:
(8*1)+(7*4)+(6*2)+(5*5)+(4*9)+(3*9)+(2*6)+(1*9)=157
157 % 10 = 7
So 142599-69-7 is a valid CAS Registry Number.

142599-69-7Upstream product

142599-69-7Downstream Products

111004-15-0 (E)-(S)-1,1,1-trifluoro-4-phenyl-3-buten-2-ol

142599-69-7Relevant academic research and scientific papers

Preparation of phosphonium salt from (S)-trifluoropropene oxide and wittig type reactions

Kubota, Toshio,Yamamoto, Masahiro

, p. 2603 - 2606 (1992)

(-S)-Trifluoropropene oxide was reacted with triphenylphosphine in the presence of trifluoroacetic acid to afford the corresponding β-hydroxyalkyl phosphonium salt. Wittig type reaction of aldehydes with the salt under basic condition readily occurred to

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