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Safety Information

696250

Sigma-Aldrich

Bis(1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene)copper(I) tetrafluoroborate

Synonym(s):

Bis[1,3-bis[2,6-bis(1-methylethyl)phenyl]-1,3-dihydro-2H-imidazol-2-ylidene]copper tetrafluoroborate

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About This Item

Empirical Formula (Hill Notation):
C54H72BCuF4N4
CAS Number:
886061-48-9
Molecular Weight:
927.53
MDL number:
MFCD29073240
UNSPSC Code:
12161600
PubChem Substance ID:
329761811
NACRES:
NA.22

form

powder

Quality Level

100

reaction suitability

core: copper
reagent type: catalyst

mp

>300 °C

SMILES string

F[B-](F)(F)F.CC(C)c1cccc(C(C)C)c1N2C=CN(C2[Cu+]C3N(C=CN3c4c(cccc4C(C)C)C(C)C)c5c(cccc5C(C)C)C(C)C)c6c(cccc6C(C)C)C(C)C

InChI

1S/2C27H37N2.BF4.Cu/c2*1-18(2)22-11-9-12-23(19(3)4)26(22)28-15-16-29(17-28)27-24(20(5)6)13-10-14-25(27)21(7)8;2-1(3,4)5;/h2*9-21H,1-8H3;;/q;;-1;+1

InChI key

CFCDDEHZQJMQJR-UHFFFAOYSA-N

Related Categories

Application

Catalyst for:
  • Double carbonylation reaction
  • Hydrosilylation reactions
Efficient precatalyst for hydrosililation of carbonyl compounds.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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.

PDSCL

Deleterious substance

PRTR

Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

696250-BULK:
696250-VAR:
696250-100MG:4548173319216
696250-500MG:4548173319223

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Certificates of Analysis (COA)

Lot/Batch Number
MKCJ5881
MKBT2410V
MKBN7139V
MKBN6449V
02622AJ

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Diez-Gonzalez, S. et al.
Organometallics, 25, 2355-2355 (2006)

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