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Safety Information

761419

Sigma-Aldrich

(R)-(4,4′,6,6′-Tetramethoxybiphenyl-2,2′-diyl)bis(bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine

97%

Synonym(s):

(R)-DTBM-Garphos™

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About This Item

Empirical Formula (Hill Notation):
C76H108O8P2
CAS Number:
1365531-98-1
Molecular Weight:
1211.61
MDL number:
MFCD22666441
UNSPSC Code:
12352112
PubChem Substance ID:
329766935
NACRES:
NA.22

Assay

97%

form

solid

optical activity

[α]22/D +18.0°, c = 0.5% in chloroform

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
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
reagent type: ligand

functional group

phosphine

SMILES string

COc1cc(OC)c(c(c1)P(c2cc(c(OC)c(c2)C(C)(C)C)C(C)(C)C)c3cc(c(OC)c(c3)C(C)(C)C)C(C)(C)C)-c4c(OC)cc(OC)cc4P(c5cc(c(OC)c(c5)C(C)(C)C)C(C)(C)C)c6cc(c(OC)c(c6)C(C)(C)C)C(C)(C)C

InChI

1S/C76H108O8P2/c1-69(2,3)51-37-47(38-52(65(51)81-29)70(4,5)6)85(48-39-53(71(7,8)9)66(82-30)54(40-48)72(10,11)12)61-35-45(77-25)33-59(79-27)63(61)64-60(80-28)34-46(78-26)36-62(64)86(49-41-55(73(13,14)15)67(83-31)56(42-49)74(16,17)18)50-43-57(75(19,20)21)68(84-32)58(44-50)76(22,23)24/h33-44H,1-32H3

InChI key

KACYLFSRRUJDSY-UHFFFAOYSA-N

Related Categories

Application

Versatile chiral diphosphine ligand.

Legal Information

Sold under license from Kanata Chemical Technologies Inc. for research purposes only.
Garphos is a trademark of Kanata Chemical Technologies, Inc.

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

761419-VAR:
761419-100MG:
761419-500MG:
761419-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKBK9371

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