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917982

Sigma-Aldrich

Tetrapyridyl nickel (ll) dichloride

≥95%

Synonym(s):

(NiCl2(py)4

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About This Item

Empirical Formula (Hill Notation):
C20H20Cl2N4Ni
CAS Number:
14076-99-4
Molecular Weight:
446.00
MDL number:
MFCD34706285
UNSPSC Code:
12352103
NACRES:
NA.22

Quality Level

100

Assay

≥95%

form

powder

reaction suitability

reagent type: catalyst
reaction type: Cross Couplings

mp

>300 °C

InChI

1S/4C5H10N.2ClH.Ni/c4*1-2-4-6-5-3-1;;;/h4*1-5H2;2*1H;/q4*-1;;;+6/p-2

InChI key

UOXIEMDYDIZJAZ-UHFFFAOYSA-L

Application

Tetrapyridyl nickel (ll) dichloride is a Ni precatalyst used for a variety of cross-coupling reactions.

Other Notes

Air-Stable Nickel Precatalysts for Fast and Quantitative Cross-Coupling of Aryl Sulfamates with Aryl Neopentylglycolboronates at Room Temperature

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

917982-BULK:
917982-1G:
917982-VAR:
917982-5G:

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