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ChemicalBook > Product Catalogue >Organic Chemistry >Phosphines >2-CHLORO-4H-1,3,2-BENZODIOXAPHOSPHORIN-4-ONE

2-CHLORO-4H-1,3,2-BENZODIOXAPHOSPHORIN-4-ONE

2-CHLORO-4H-1,3,2-BENZODIOXAPHOSPHORIN-4-ONE Structure
  • ₹2500 - ₹12000
  • Product name: 2-CHLORO-4H-1,3,2-BENZODIOXAPHOSPHORIN-4-ONE
  • CAS: 5381-99-7
  • MF: C7H4ClO3P
  • MW: 202.53
  • EINECS:
  • MDL Number:MFCD00013353
  • Synonyms:VAN BOOM'S REAGENT;2-CHLORO-4H-1,3,2-BENZODIOXAPHOSPHORIN-4-ONE;ChloroHbenzodioxaphosphorinone;2-Chloro-4H-1,2,3-benzodioxaphosphorin-4-one 90%;2-CHLORO-4H-1,3,2-BENZODIOXAPHOSPHORIN-4-ONE 97%;NSC 40209;Salicylchlorophosphite Van Boom's Reagent;2-Chloro-4H-1,3,2-benzodioxaphosphinin-4-one
Price6 Properties Safety Information Description
6 prices
Selected condition：

Brand

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

Package

  • 5G
  • 25G
  • ManufacturerSigma-Aldrich(India)
  • Product number324124
  • Product description2-Chloro-1,3,2-benzodioxaphosphorin-4-one 95%
  • Packaging25G
  • Price₹9340
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number324124
  • Product description2-Chloro-1,3,2-benzodioxaphosphorin-4-one 95%
  • Packaging5G
  • Price₹3510
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberC1210
  • Product description2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one
  • Packaging25G
  • Price₹12000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberC1210
  • Product description2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one
  • Packaging5G
  • Price₹2500
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B21086-14
  • Product description2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one, 97%
  • Packaging25g
  • Price₹12000
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B21086-06
  • Product description2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one, 97%
  • Packaging5g
  • Price₹2797
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 324124 2-Chloro-1,3,2-benzodioxaphosphorin-4-one 95% 25G ₹9340 2022-06-14 Buy
Sigma-Aldrich(India) 324124 2-Chloro-1,3,2-benzodioxaphosphorin-4-one 95% 5G ₹3510 2022-06-14 Buy
TCI Chemicals (India) C1210 2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one 25G ₹12000 2022-05-26 Buy
TCI Chemicals (India) C1210 2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one 5G ₹2500 2022-05-26 Buy
ALFA India ALF-B21086-14 2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one, 97% 25g ₹12000 2022-05-26 Buy
ALFA India ALF-B21086-06 2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one, 97% 5g ₹2797 2022-05-26 Buy

Properties

Melting point :36-40 °C (lit.)
Boiling point :127-128 °C/11 mmHg (lit.)
Flash point :>230 °F
storage temp. :2-8°C
solubility :Soluble in acetonitrile, dichloromethane, tetrahydrofuron and dimethylformamide.
form :solid
color :White or Colorless to Orange to Green
BRN :1311951
Stability :Water Sensitive
CAS DataBase Reference :5381-99-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
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.
P363 Wash contaminated clothing before reuse.

Description

2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one is a reagent used in phosphorylation and phosphitylation of alcohols and in the formation of H-phosphonates. It is also reactive cyclic phosphitylating reagent involved in fast coupling rates and hydrolytic cleavage more readily compare to that of a acyclic analog.

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2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one
₹0.00 /100KG
2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one CAS:5381-99-7
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