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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Boric acid >CATECHOLBORANE

CATECHOLBORANE

CATECHOLBORANE Structure
  • ₹4769 - ₹55668
  • Product name: CATECHOLBORANE
  • CAS: 274-07-7
  • MF: C6H5BO2
  • MW: 119.91
  • EINECS:205-991-5
  • MDL Number:MFCD00005846
  • Synonyms:CATECHOLBORANE;RARECHEM AK VD 0002;Catecholborane, 1.0 M solution in THF;Catecholborane, Benzo[d][1,3,2]dioxaborole;Catecholborane, 1.0 M solution in THF, J&KSeal;Benzcatechinborane;C6H5BO2 ;Catecholatoborane
Price6 Properties Safety Information Description
6 prices
Selected condition：

Brand

  • ALFA India
  • Sigma-Aldrich(India)

Package

  • 5g
  • 25g
  • 100ML
  • 100g
  • 800ML
  • ManufacturerALFA India
  • Product numberALF-L14998-06
  • Product descriptionCatecholborane, 97%
  • Packaging5g
  • Price₹4769
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-H30234-14
  • Product descriptionCatecholborane, 50% w/w in toluene (98% dry wt.)
  • Packaging25g
  • Price₹16855
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-L14998-14
  • Product descriptionCatecholborane, 97%
  • Packaging25g
  • Price₹17129
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-H30234-22
  • Product descriptionCatecholborane, 50% w/w in toluene (98% dry wt.)
  • Packaging100g
  • Price₹55668
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number225762
  • Product descriptionCatecholborane solution 1.0?M in THF
  • Packaging100ML
  • Price₹10985.8
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number225762
  • Product descriptionCatecholborane solution 1.0?M in THF
  • Packaging800ML
  • Price₹49329.7
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-L14998-06 Catecholborane, 97% 5g ₹4769 2022-05-26 Buy
ALFA India ALF-H30234-14 Catecholborane, 50% w/w in toluene (98% dry wt.) 25g ₹16855 2022-05-26 Buy
ALFA India ALF-L14998-14 Catecholborane, 97% 25g ₹17129 2022-05-26 Buy
ALFA India ALF-H30234-22 Catecholborane, 50% w/w in toluene (98% dry wt.) 100g ₹55668 2022-05-26 Buy
Sigma-Aldrich(India) 225762 Catecholborane solution 1.0?M in THF 100ML ₹10985.8 2022-06-14 Buy
Sigma-Aldrich(India) 225762 Catecholborane solution 1.0?M in THF 800ML ₹49329.7 2022-06-14 Buy

Properties

Melting point :12 °C(lit.)
Boiling point :50 °C50 mm Hg(lit.)
Density :1.125 g/mL at 25 °C(lit.)
refractive index :n20/D 1.507(lit.)
Flash point :36 °F
storage temp. :2-8°C
solubility :Miscible with diethyl ether, tetrahydrofuran, dichloromethane, chloroform, carbon tetrachloride, toluene, and benzene.
form :liquid
color :Hazy Colourless
Water Solubility :Reacts with water.
Sensitive :Moisture Sensitive
BRN :972072
Stability :Hygroscopic
InChIKey :CENMEJUYOOMFFZ-UHFFFAOYSA-N
CAS DataBase Reference :274-07-7(CAS DataBase Reference)
EPA Substance Registry System :1,3,2-Benzodioxaborole (274-07-7)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Employed in organic synthesis. Addition of catecholborane to vinylarenes in the presence of Wilkinson's catalyst, gives Markovnikov hydroboration products exclusively, whereas the corresponding reaction with a-substituted vinylarenesgivesgood yields of vinylboronate. Hydroboration with catecholborane, followed by treatment with easily available reagents such as alkenyl sulfones or alkynyl phenyl sulfones in the presence of a radical initiator, represents an effective and simple one-pot procedure for direct vinylation, formylation, and cyanation. Catecholborane may be used as a stereoselective reducing agent when converting β-hydroxy ketones to syn 1,3-diols.

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Suppliers and manufacturers

Hebei Guanlang Biotechnology Co,.LTD
CATECHOLBORANE
₹1.90 /1KG
CATECHOLBORANE CAS:274-07-7
Almas Life Sciences VASISTA LIFE SCIENCES PRIVATE LIMITED JSK Chemicals BASF India Limited Arnavi Laboratory CLEARSYNTH LABS LTD. Alfa Aesar A.J Chemicals VASIN BIO LIFE SCIENCES PVT LTD