Potassium (2-bromo-2-phenylvinyl)trifluoroborate - ≥97%, Stabilized with TBC , CAS No.219718-89-5

CAS: 219718-89-5 Cat. No.: P966953 Molecular Weight: 288.940
AVAILABLE TO ORDER
GRADE & PURITY ≥97% Stabilized with TBC
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
P966953-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$50.90
1g
P966953-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$137.90
5g
P966953-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$428.90
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Why this grade

≥97%, Stabilized with TBC for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
≥97%, Stabilized with TBC
Storage
Room temperature
Purity
≥97%
Names and Identifiers
Canonical Smiles[B-](/C=C(/C1=CC=CC=C1)\Br)(F)(F)F.[K+]
IUPAC Namepotassium;[(Z)-2-bromo-2-phenylethenyl]-trifluoroboranuide
InChIKeyKSODWGWQNMCMLU-PHZXCRFESA-N
INCHI1S/C8H6BBrF3.K/c10-8(6-9(11,12)13)7-4-2-1-3-5-7;/h1-6H;/q-1;+1/b8-6-;
Molecular Weight 288.940

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassStyrenes
Intermediate Tree Nodes Not available
Direct ParentStyrenes
Alternative Parents Boronic acid derivatives  Vinyl bromides  Organic metalloid salts  Organic metal halides  Bromoalkenes  Organometalloid compounds  Organobromides  Organic potassium salts  Hydrocarbon derivatives  Organic cations  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Styrene - Boronic acid derivative - Organic metal halide - Organic alkali metal salt - Organic metalloid salt - Bromoalkene - Haloalkene - Vinyl bromide - Vinyl halide - Hydrocarbon derivative - Organohalogen compound - Organic salt - Organic potassium salt - Organobromide - Organic metalloid moeity - Organic cation - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as styrenes. These are organic compounds containing an ethenylbenzene moiety.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight288.940 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass287.934 Da
Monoisotopic Mass287.934 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count14
Formal Charge0
Complexity199.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count2
Solution Calculators
Reviews

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