CAS 128796-39-4: 4-(Trifluoromethyl)phenylboronic acid
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4-(Trifluoromethyl)phenylboronic acid, CAS 128796-39-4

4-(Trifluoromethyl)phenylboronic acid, CAS 128796-39-4, Stock 392g, Assay 99.32%, White powder, Water 0.38%, Single Impurity 0.30%.

4-(Trifluoromethyl)phenylboronic acid

4-(Trifluoromethyl)phenylboronic acid undergoes direct cross-coupling with allyl alcohols. One use of this drug is to N-arylate imidazoles and amines with copper-exchanged fluorapatite, as well as used in microwave-promoted cross-coupling with acid chlorides leading to aryl ketones. It contains varying amounts of anhydride.

Product Details:

Name: 4-(Trifluoromethyl)phenylboronic acid

CAS#: 128796-39-4

Chemical Formula: C7H6BF3O2

Exact Mass: 190.04129

Molecular Weight: 189.93

Elemental Analysis: C, 44.27; H, 3.18; B, 5.69; F, 30.01; O, 16.85

Specification:

Synonym: α,α,α-Trifluoro-p-tolylboronic acid, 4-(Trifluoromethyl)benzeneboronic acid, [p-(Trifluoromethyl)phenyl]boronic acid

IUPAC/Chemical Name: [4-(trifluoromethyl)phenyl]boronic acid

InChi Key: ALMFIOZYDASRRC-UHFFFAOYSA-N

InChi Code: InChI=1S/C7H6BF3O2/c9-7(10,11)5-1-3-6(4-2-5)8(12)13/h1-4,12-13H

SMILES Code: B(C1=CC=C(C=C1)C(F)(F)F)(O)O

Appearance: Solid powder

Purity: >99% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO, not in water

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Certifications: