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.
Identity
CAS Number
2223042-76-8
Chemical name
4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)pyridine-3-carbonitrile
Molecular formula
C13H14BF3N2O2
Molecular weight
298.07 g/mol
Synonyms
5-Cyano-2-trifluoromethylpyridine-4-boronic acid pinacol ester; [5-Cyano-2-(trifluoromethyl)pyridin-4-yl]boronic Acid Pinacol Ester; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)nicotinonitrile
InChIKey
QSQIAYBVILTVRY-UHFFFAOYSA-N
PubChem CID
133550577
Hazard / GHS Reference
GHS Pictograms
GHS07
Catalog reference cue; confirm supplier documentation before use.
Handling & PPE
- Handle in a well-ventilated area or fume hood.
- Avoid contact with skin and eyes.
- Avoid formation of dust and aerosols.
- Store in a cool, dry place. Keep container tightly closed.
- Store away from incompatible materials.
- Wear safety glasses with side-shields or chemical safety goggles.
- Wear compatible protective gloves (e.g., nitrile, neoprene).
- Wear a lab coat or other protective clothing.
- If dust or aerosols are generated, use a respirator with appropriate filter (e.g., P1 or P2).
First Aid / Accidental Release
- Seek medical attention if irritation or symptoms persist.
- If inhaled, move to fresh air. If not breathing, give artificial respiration.
- In case of skin contact, wash thoroughly with soap and water. Remove contaminated clothing.
- In case of eye contact, rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- If swallowed, rinse mouth with water. Do not induce vomiting.
- Wear appropriate personal protective equipment (PPE).
- Avoid dust formation and breathing vapors, mist, or gas.
- Prevent further leakage or spillage if safe to do so.
- Do not let product enter drains or waterways.
Firefighting / Stability
- Use water spray, dry chemical, carbon dioxide, or alcohol-resistant foam.
- May emit toxic fumes under fire conditions (e.g., carbon oxides, nitrogen oxides, hydrogen fluoride, boron oxides).
- Firefighters should wear self-contained breathing apparatus and full protective firefighting gear.
- Prevent fire-fighting water from entering drainage systems or water courses.
- Generally stable under recommended storage conditions.
- Stable under normal conditions of use and storage.
- No hazardous reactions known under normal conditions.
- Avoid heat, flames, sparks, incompatible materials, and dust generation.
- Incompatible materials include strong oxidizing agents, strong acids, and strong bases.
Physical and Chemical Reference
Appearance
White solid
Catalog reference value; verify against supplier SDS before use.
Physical State
Solid
Catalog reference value; verify against supplier SDS before use.
Melting Point
140.0 °C
Catalog reference value; verify against supplier SDS before use.
Boiling Point
350.0 °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
Insoluble
Catalog reference value; verify against supplier SDS before use.
Flash Point
170.0 °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
450.0 °C
Catalog reference value; verify against supplier SDS before use.
Transport / Shipment Review
HS6
293339
Preliminary catalog cue; verify before compliance decisions.
HS Code
293339
Source: catalog inference.
GHS Pictograms
GHS07
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.
Preliminary catalog cue; verify before compliance decisions.
- Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.