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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Boric acid >Pyridine-4-boronic acid

Pyridine-4-boronic acid

Pyridine-4-boronic acid Structure
  • ₹3400 - ₹24039
  • Product name: Pyridine-4-boronic acid
  • CAS: 1692-15-5
  • MF: C5H6BNO2
  • MW: 122.92
  • EINECS:671-679-4
  • MDL Number:MFCD01074545
  • Synonyms:4-Boronopyridine;Pyridin-4-bronic Acid;PYRIDYL-4-BORONIC ACID;PYRIDINE-4-BORONIC ACID;PYRIDINE-4-BORONIC ACID HYDRATE;PYRIDIN-4-YL-4-BORONIC ACID;RARECHEM AH PB 0240;TIMTEC-BB SBB004280
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Brand

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

Package

  • 1gm
  • 1G
  • 5gm
  • 5G
  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberP1594
  • Product description4-Pyridylboronic Acid (contains varying amounts of Anhydride)
  • Packaging1G
  • Price₹3400
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberP1594
  • Product description4-Pyridylboronic Acid (contains varying amounts of Anhydride)
  • Packaging5G
  • Price₹8800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number634492
  • Product description4-Pyridinylboronic acid 90%
  • Packaging1G
  • Price₹4892.9
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number634492
  • Product description4-Pyridinylboronic acid 90%
  • Packaging5G
  • Price₹12232.25
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number634492
  • Product description4-Pyridinylboronic acid 90%
  • Packaging25G
  • Price₹22754.15
  • Updated2022-06-14
  • Buy
  • Manufacturerottokemi
  • Product number P 6772
  • Product description4-Pyridinylboronic acid 97%
  • Packaging1gm
  • Price₹8109
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number P 6772
  • Product description4-Pyridinylboronic acid 97%
  • Packaging5gm
  • Price₹24039
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) P1594 4-Pyridylboronic Acid (contains varying amounts of Anhydride) 1G ₹3400 2022-05-26 Buy
TCI Chemicals (India) P1594 4-Pyridylboronic Acid (contains varying amounts of Anhydride) 5G ₹8800 2022-05-26 Buy
Sigma-Aldrich(India) 634492 4-Pyridinylboronic acid 90% 1G ₹4892.9 2022-06-14 Buy
Sigma-Aldrich(India) 634492 4-Pyridinylboronic acid 90% 5G ₹12232.25 2022-06-14 Buy
Sigma-Aldrich(India) 634492 4-Pyridinylboronic acid 90% 25G ₹22754.15 2022-06-14 Buy
ottokemi P 6772 4-Pyridinylboronic acid 97% 1gm ₹8109 2022-05-26 Buy
ottokemi P 6772 4-Pyridinylboronic acid 97% 5gm ₹24039 2022-05-26 Buy

Properties

Melting point :>300 °C (lit.)
Boiling point :308.8±34.0 °C(Predicted)
Density :1.22±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :Aqueous Acid (Slightly), Water (Slightly)
form :Solid
pka :7.59±0.10(Predicted)
color :White to Off-White
BRN :471944
InChIKey :QLULGIRFKAWHOJ-UHFFFAOYSA-N
CAS DataBase Reference :1692-15-5(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
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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
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

Pyridine-4-boronic acid is a kind of boronic acid derivative. It is useful building blocks in crystal engineering. It can also be used as a catalyst to act as a dehydrative condensation agent to synthesize amides using carboxylic acid and amines as raw materials. Its derivative, polystyrene-bound 4-pyridineboronic acid, is a useful catalyst for amidation reaction and esterification of alpha-hydrocarboxylic acids.

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