[3:39 PM] Rifki Akbar
272345
Sigma-Aldrich

2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORAT

Empform:

C23H17BF4O

Nacres: NA.22
Mdl No: MFCD00012001
Fw: 396.19
Pubchem Substance Id: 24856467
CAS Number: 448-61-3
Grouped product items
SKU Pack Size Availability Price Quantity
272345-250MG - Available to ship on April 25, 2024
IDR 224,000.00
272345-5G - Available to ship on April 25, 2024
IDR 630,000.00
Request a Bulk Order Check Availability

Properties

Properties
assay 98%
Description 2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORAT
form powder
inchi 1S/C23H17O.BF4/c1-4-10-18(11-5-1)21-16-22(19-12-6-2-7-13-19)24-23(17-21)20-14-8-3-9-15-20
inchi key 2-1(34)5/h1-17H
indiff. to chromic acid /q+1
inherent viscosity -1
inlet and outlet diam. VQYPWMWEJGDSTF-UHFFFAOYSA-N
MDM Code 272345-250MG
Material Number 272345
Business Unit 774
Shipping Mode COU
MRP Type PD
Local HS Code 29329900
Legacy SIGMA
Plant 6311
Sales Org 6304
CAS Number 448-61-3

Description

Application

2,4,6-Triphenylpyrylium tetrafluoroborate was used as a sensitizer to carry out the photooxidation of cathecol. It was also used in the preparation of three N-alkylpyridinium photosensitizers by reacting with (1R,2S)-(-)-norephedrine, (S)-(+)-2-(aminomethyl)pyrrolidine and (R)-(-)-1-cyclohexylethylamine.

SAFETY INFORMATION

Signal Word

RIDADRRIDADR

WGK Germany

WGK 3

Flash Point (F)

Flash Point (C)

Target Organs

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

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