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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Heterocyclic compound >Pyridine compound >Pyridine derivatives >Pyridinium tribromide

Pyridinium tribromide

Pyridinium tribromide Structure
  • ₹2300 - ₹20058.73
  • Product name: Pyridinium tribromide
  • CAS: 39416-48-3
  • MF: C5H6Br3N-2
  • MW: 319.82
  • EINECS:254-446-8
  • MDL Number:MFCD00013223
  • Synonyms:Pyridinium bromide perbromide ,90%;pyridin-1-iuM tribroMide;PyridiniuM broMide perbroMide, 90+% 100GR;Monopyridin-1-iuM tribroMide;Pyridine Hydrobromide Perbromide Pyridinium Tribromide;PyridiniuM broMide perbroMide, 90+%, technical;PYRIDINIUM BROMIDE-PERBROMIDE FOR SYNTHE;PyridiniuM TribroMide (>90%)
Price8 Properties Safety Information Description
8 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 25G
  • 50G
  • 100G
  • 500G
  • ManufacturerTCI Chemicals (India)
  • Product numberP0825
  • Product descriptionPyridinium Bromide Perbromide
  • Packaging25G
  • Price₹2300
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberP0825
  • Product descriptionPyridinium Bromide Perbromide
  • Packaging100G
  • Price₹3600
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberP0825
  • Product descriptionPyridinium Bromide Perbromide
  • Packaging500G
  • Price₹14000
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number82795
  • Product descriptionPyridinium tribromide polymer-bound extent of labeling: ~2?mmol/g Br3 loading
  • Packaging50G
  • Price₹12170
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number133248
  • Product descriptionPyridinium tribromide technical grade, 90%
  • Packaging500G
  • Price₹20058.73
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number133248
  • Product descriptionPyridinium tribromide technical grade, 90%
  • Packaging100G
  • Price₹16053.48
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number8.14345
  • Product descriptionPyridinium bromide-perbromide for synthesis
  • Packaging50G
  • Price₹9719.99
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number133248
  • Product descriptionPyridinium tribromide technical grade, 90%
  • Packaging25G
  • Price₹5910.45
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) P0825 Pyridinium Bromide Perbromide 25G ₹2300 2022-05-26 Buy
TCI Chemicals (India) P0825 Pyridinium Bromide Perbromide 100G ₹3600 2022-05-26 Buy
TCI Chemicals (India) P0825 Pyridinium Bromide Perbromide 500G ₹14000 2022-05-26 Buy
Sigma-Aldrich(India) 82795 Pyridinium tribromide polymer-bound extent of labeling: ~2?mmol/g Br3 loading 50G ₹12170 2022-06-14 Buy
Sigma-Aldrich(India) 133248 Pyridinium tribromide technical grade, 90% 500G ₹20058.73 2022-06-14 Buy
Sigma-Aldrich(India) 133248 Pyridinium tribromide technical grade, 90% 100G ₹16053.48 2022-06-14 Buy
Sigma-Aldrich(India) 8.14345 Pyridinium bromide-perbromide for synthesis 50G ₹9719.99 2022-06-14 Buy
Sigma-Aldrich(India) 133248 Pyridinium tribromide technical grade, 90% 25G ₹5910.45 2022-06-14 Buy

Properties

Melting point :127-133 °C
Density :2.9569 (rough estimate)
refractive index :1.6800 (estimate)
storage temp. :Store at <= 20°C.
solubility :soluble in Methanol
form :Powder, Crystals and/or Chunks
color :Red-orange to red to brown
Water Solubility :decomposes
Sensitive :Lachrymatory
Merck :14,7973
BRN :3690144
Stability :Stable. Incompatible with strong oxidizing agents, strong bases.
InChIKey :YPCPFIMBGJOEKU-UHFFFAOYSA-O
CAS DataBase Reference :39416-48-3(CAS DataBase Reference)
EPA Substance Registry System :Pyridinium hydrogen tribromide (39416-48-3)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.

Description

Pyridine hydrobromide perbromide is used as a brominating reagent in alfa-bromination and alfa-thiocyanation of ketones, phenols, unsaturated and aromatic ethers. It is used as a raw material in the preparation of beta-adrenergic blocking agents. Furthermore, it is used as an analytical reagent.

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Suppliers and manufacturers

NOVOCHEM INDUSTRIES PVT LTD Vardhaman P Golechha Cardkem Pharma Pvt Ltd AMINO ORGANICS SNECOFRi Pvt Ltd Dikora Bulk Drug Pvt. Ltd. JSK Chemicals ALS INDIA LIFE SCIENCES Ralington Pharma Jubilant Ingrevia