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Factory supplied D-(-)-Ribose - 4,4′-Di-tert-butyl-2,2′-bipyridine CAS 72914-19-3 Purity ≥99.0% (HPLC) Factory – Ruifu Featured Image
  • Factory supplied D-(-)-Ribose - 4,4′-Di-tert-butyl-2,2′-bipyridine CAS 72914-19-3 Purity ≥99.0% (HPLC) Factory – Ruifu

Factory supplied D-(-)-Ribose - 4,4′-Di-tert-butyl-2,2′-bipyridine CAS 72914-19-3 Purity ≥99.0% (HPLC) Factory – Ruifu

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Factory supplied D-(-)-Ribose - 4,4′-Di-tert-butyl-2,2′-bipyridine CAS 72914-19-3 Purity ≥99.0% (HPLC) Factory – Ruifu Detail:

Manufacturer Supply, High Purity, Commercial Production
Chemical Name: 4,4′-Di-tert-butyl-2,2′-bipyridine
CAS: 72914-19-3

Chemical Name 4,4′-Di-tert-butyl-2,2′-bipyridine
Synonyms 4,4′-Di-tert-butyl-2,2′-bipyridyl
CAS Number 72914-19-3
CAT Number RF-PI598
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C18H24N2
Molecular Weight 268.40
Melting Point 159.0 to 161.0℃ (lit.)
Brand Ruifu Chemical
Item Specifications
Appearance White to Off-White Crystalline Powder
Purity / Analysis Method ≥99.0% (HPLC)
Identification HPLC Rt Conforms to Reference
Water (K.F) ≤0.50%
Single Impurity ≤0.50%
Total Impurities ≤1.0%
Test Standard Enterprise Standard
Usage Pharmaceutical Intermediates

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer’s requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.

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4,4′-Di-tert-butyl-2,2′-bipyridine (CAS: 72914-19-3): Ligand for the iridium-catalyzed borylation of arenes; Ligand for the iridium-catalyzed synthesis of arylboronic acids and aryl trifluoroborates; Ligand for the nickel-catalyzed hydroxycarboxylation of 1,2-dienes by reaction carbon dioxide and oxygen; Ligand for the iridium-catalyzed meta borylation followed by halogenation of 1,3-disubstituted arenes; Ligand for the iridium-catalyzed silyl-directed ortho-borylation of arenes; Ligand for the iridium-catalyzed silane borylation followed by aryl borylation; Ligand for the iridium-catalyzed microwave-accelerated borylation of aromatic C-H bonds; Ligand for the iridium-catalyzed silyl-directed borylation of indoles; Ligand for the nickel-catalyzed synthesis of functionalized dialkyl ketones from carboxylic acids and alkyl halides; Ligand for the iron-catalyzed arylation of heterocycles.

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Factory supplied D-(-)-Ribose - 4,4′-Di-tert-butyl-2,2′-bipyridine CAS 72914-19-3 Purity ≥99.0% (HPLC) Factory – Ruifu detail pictures

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    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Odelia from Botswana - 2017.04.08 14:55
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