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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Heterocyclic compound >Pyran compounds >2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE

2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE

2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE Structure
  • ₹1255.7 - ₹9390
  • Product name: 2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE
  • CAS: 448-61-3
  • MF: C23H17BF4O
  • MW: 396.19
  • EINECS:207-186-4
  • MDL Number:MFCD00012001
  • Synonyms:2,4,6-triphenyl-pyryliutetrafluoroborate(1-) ;2 4 6-TRIPHENYLPYRYLIUM TETRAFLUORO- &;Pyrylium, 2,4,6-triphenyl-, tetrafluoroborate(1-);2,4,6-Triphenylpyrylium tetrafluoroborate ,98%;2,4,6-TriphenylpyryliuM tetrafluoroborate, 97+% 5GR;2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORAT;2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE, 97+%;2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 250MG
  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number272345
  • Product description2,4,6-Triphenylpyrylium tetrafluoroborate 98%
  • Packaging250MG
  • Price₹1255.7
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number272345
  • Product description2,4,6-Triphenylpyrylium tetrafluoroborate 98%
  • Packaging5G
  • Price₹2749.55
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number8.18238
  • Product description2,4,6-Triphenylpyrylium tetrafluoroborate ≥97% (NMR)
  • Packaging5G
  • Price₹9390
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 272345 2,4,6-Triphenylpyrylium tetrafluoroborate 98% 250MG ₹1255.7 2022-06-14 Buy
Sigma-Aldrich(India) 272345 2,4,6-Triphenylpyrylium tetrafluoroborate 98% 5G ₹2749.55 2022-06-14 Buy
Sigma-Aldrich(India) 8.18238 2,4,6-Triphenylpyrylium tetrafluoroborate ≥97% (NMR) 5G ₹9390 2022-06-14 Buy

Properties

Melting point :250-251 °C(lit.)
storage temp. :Store below +30°C.
Water Solubility :Insoluble in water, ethyl alcohol, diethyl ether. Soluble in trifluroacetic acid.
Sensitive :Moisture Sensitive
BRN :3586533
InChIKey :VQYPWMWEJGDSTF-UHFFFAOYSA-N
CAS DataBase Reference :448-61-3(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

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

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Suppliers and manufacturers

career henan chemical co
2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE
₹1.00 /1KG
2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE CAS:448-61-3
Dideu Industries Group Limited
2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE
₹1.10 /1g
2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE CAS:448-61-3
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Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
SHANDONG ZHI SHANG CHEMICAL CO.LTD
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
ANHUI WITOP BIOTECH CO., LTD
Aceschem Inc.