3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridine
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
2121511-95-1
Chemical name
3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridine
Molecular formula
C13H17BF3NO2
Molecular weight
287.09 g/mol
Synonyms
863-527-2; 3-Methyl-2-trifluoromethylpyridine-5-boronic acid pinacol ester; 3-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridine; MKRQKERJLKEFSI-UHFFFAOYSA-N; E91633; Z2049918921
InChIKey
MKRQKERJLKEFSI-UHFFFAOYSA-N
PubChem CID
131697690
GHS Pictograms
Catalog reference cue; confirm supplier documentation before use.
Appearance
White to off-white crystalline powder
Catalog reference value; verify against supplier SDS before use.
Physical State
Solid
Catalog reference value; verify against supplier SDS before use.
Melting Point
123.0 °C
Catalog reference value; verify against supplier SDS before use.
Boiling Point
282.0 °C
Catalog reference value; verify against supplier SDS before use.
Density
1.3 g/cm³
Catalog reference value; verify against supplier SDS before use.
Water Solubility
1.318E-4 mol/L
Catalog reference value; verify against supplier SDS before use.
Flash Point
165.0 °C
Catalog reference value; verify against supplier SDS before use.
Vapor Pressure
Estimated value, unit not specified
Catalog reference value; verify against supplier SDS before use.
Autoignition Temp
400.0 °C
Catalog reference value; verify against supplier SDS before use.
HS Code
293190
Preliminary catalog cue; verify before compliance decisions.
GHS Pictograms
Preliminary catalog cue; verify before compliance decisions.
Compliance
standard-ruo
Preliminary catalog cue; verify before compliance decisions.
Registration Status
DSL: pending; AICS: pending; ENCS: pending; ICSR: pending; TSCA: pending; IECSC: pending; INSQR: pending; REACH: pending; K-REACH: pending; SEA_Regulatory: pending
Registration values are catalog reference status cues and may require jurisdiction-specific review.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.