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C39601

Chlordiphenylphosphin

96%, liquid

Synonym(e):

P-Chlordiphenylphosphin, Diphenylphosphinigsäurechlorid

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Über diesen Artikel

Lineare Formel:
(C6H5)2PCl
CAS-Nummer:
Molekulargewicht:
220.63
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352128
EC Number:
214-093-2
MDL number:
Beilstein/REAXYS Number:
512032
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Produktname

Chlordiphenylphosphin, 96%

vapor density

7.8 (vs air)

Quality Segment

assay

96%

form

liquid

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Cross Couplings, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling

refractive index

n20/D 1.636 (lit.)

bp

320 °C (lit.)

density

1.194 g/mL at 25 °C, 1.229 g/mL at 25 °C (lit.)

functional group

phosphine

SMILES string

ClP(c1ccccc1)c2ccccc2

InChI

1S/C12H10ClP/c13-14(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H

InChI key

XGRJZXREYAXTGV-UHFFFAOYSA-N

General description

Ph2PCl is an efficient reagent for cross-coupling reactions and for introducing the Ph2P group into molecules.

Application

Precursors used in the synthesis of various phosphines.
Used to introduce the diphenylphosphinyl moiety by aryl ortho-lithiation.

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Dieser Artikel
389560567728149489
description

96%

description

technical grade, 90%

description

98%

description

97%

assay

96%

assay

90%

assay

98%

assay

97%

reaction suitability

reaction type: Stille Coupling, reaction type: Hiyama Coupling, reaction type: Suzuki-Miyaura Coupling, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Negishi Coupling, reaction type: Heck Reaction, reaction type: Cross Couplings, reaction type: Sonogashira Coupling

reaction suitability

reaction type: Stille Coupling, reaction type: Sonogashira Coupling, reaction type: Hiyama Coupling, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Negishi Coupling, reagent type: ligand, reaction type: Suzuki-Miyaura Coupling, reaction type: Heck Reaction

reaction suitability

reaction type: Heck Reaction, reagent type: ligand, reaction type: Stille Coupling, reaction type: Negishi Coupling, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Hiyama Coupling, reaction type: Sonogashira Coupling, reaction type: Suzuki-Miyaura Coupling

reaction suitability

reaction type: Suzuki-Miyaura Coupling, reaction type: Stille Coupling, reaction type: Hiyama Coupling, reaction type: Heck Reaction, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Buchwald-Hartwig Cross Coupling Reaction

functional group

phosphine

functional group

-

functional group

phosphine

functional group

-

form

liquid

form

liquid

form

-

form

liquid

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

bp

320 °C (lit.)

bp

258 °C (lit.)

bp

-

bp

-


pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

supp_hazards

Lagerklasse

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

280.4 °F

flash_point_c

138 °C

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter



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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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