Skip to Content
Merck
CN

Key Documents

View All Documentation

677264

APhos

greener alternative

Greener Alternative

95%, solid

Synonym(s):

(4-(N,N-Dimethylamino)phenyl)di-tert-butyl phosphine, A-taPhos, [4-(Dimethylamino)phenyl]bis(tert-butyl)phosphine

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C16H28NP
CAS Number:
932710-63-9
Molecular Weight:
265.37
UNSPSC Code:
12352116
PubChem Substance ID:
24885360
NACRES:
NA.22
MDL number:
MFCD09265102
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

APhos, 95%

Quality Segment

100

assay

95%

form

solid

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
reaction type: Cross Couplings

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

57-61 °C

functional group

phosphine

greener alternative category

Aligned

SMILES string

CN(C)c1ccc(cc1)P(C(C)(C)C)C(C)(C)C

InChI

1S/C16H28NP/c1-15(2,3)18(16(4,5)6)14-11-9-13(10-12-14)17(7)8/h9-12H,1-8H3

InChI key

IQTHEAQKKVAXGV-UHFFFAOYSA-N

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This product falls under category 12 PAP and aligns with the Green Chemistry Principle of Catalysis. It is the APHOS ligand system for asymmetric catalysis, providing high enantioselectivity in various metal-catalyzed transformations. Click here for more information.

Application

Ligand used to prepare a palladium dichloride catalyst (678740) on treatment with PdCl2(COD). The catalyst effectively cross-couples aryl boronic acids with heteroaryl chlorides.

Still not finding the right product?

Explore all of our products under APhos

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8B - Non-combustible, corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library