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763136

Sigma-Aldrich

Chloro(2-di-tert-butylphosphino-3,4,5,6-tetramethyl-2′,4′,6′-triisopropylbiphenyl)gold(I)

97%

Synonym(s):

Me4-tert-butyl XPhos-AuCl

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About This Item

Empirical Formula (Hill Notation):
C33H53AuClP
CAS Number:
1140907-91-0
Molecular Weight:
713.17
MDL number:
MFCD22417231
UNSPSC Code:
12161600
PubChem Substance ID:
329767031
NACRES:
NA.22

Assay

97%

form

solid

reaction suitability

core: gold
reagent type: catalyst

mp

221-224 °C (decomposition)

SMILES string

Cl[Au].CC(C)c1cc(C(C)C)c(c(c1)C(C)C)-c2c(C)c(C)c(C)c(C)c2P(C(C)(C)C)C(C)(C)C

InChI

1S/C33H53P.Au.ClH/c1-19(2)26-17-27(20(3)4)30(28(18-26)21(5)6)29-24(9)22(7)23(8)25(10)31(29)34(32(11,12)13)33(14,15)16;;/h17-21H,1-16H3;;1H/q;+1;/p-1

InChI key

IVIUDGKUDMXYRK-UHFFFAOYSA-M

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.

JAN Code

763136-500MG:
763136-BULK:
763136-VAR:
763136-100MG:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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