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CAS 1073355-21-1Not a supplier-issued SDS

Preliminary Safety Reference

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)benzonitrile

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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

1073355-21-1

Chemical name

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)benzonitrile

Molecular formula

C14H15BF3NO2

Molecular weight

297.08 g/mol

Synonyms

2-CYANO-4-(TRIFLUOROMETHYL)PHENYLBORONIC ACID PINACOL ESTER; C14H15BF3NO2; 2-(tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)benzonitrile; OINNEFWMBQNRSL-UHFFFAOYSA-N; F228484; Z2049757176; 5-(Trifluoromethyl)benzonitrile-2-boronic acid pinacol ester

InChIKey

OINNEFWMBQNRSL-UHFFFAOYSA-N

PubChem CID

45933641

Hazard / GHS Reference

GHS Pictograms

GHS07

Catalog reference cue; confirm supplier documentation before use.

Handling & PPE

  • Handle in a well-ventilated area or under a fume hood.
  • Avoid contact with skin, eyes, and clothing.
  • Avoid formation of dust and aerosols.
  • Store in a cool, dry place.
  • Keep container tightly closed.
  • Wear a lab coat or protective clothing.
  • Wear compatible protective gloves.
  • Wear eye protection such as safety goggles or face shield.
  • Use respiratory protection if ventilation is inadequate or dust/aerosol is generated.

First Aid / Accidental Release

  • In case of contact, immediately flush eyes with plenty of water for at least 15 minutes.
  • Wash skin thoroughly with soap and water.
  • If inhaled, move to fresh air.
  • If swallowed, rinse mouth with water.
  • Seek medical attention if irritation persists or symptoms develop.
  • Avoid dust formation and breathing vapors, mist, or gas.
  • Ensure adequate ventilation during cleanup.
  • Wear appropriate personal protective equipment.
  • Sweep up and shovel into suitable disposal containers.

Firefighting / Stability

  • Use water spray, dry chemical, carbon dioxide, or alcohol-resistant foam.
  • Wear self-contained breathing apparatus for firefighting if necessary.
  • Keep containers cool with water spray.
  • Prevent runoff from fire control from entering waterways.
  • Stable under recommended storage conditions.
  • May react with strong oxidizing agents.
  • Avoid strong acids and strong bases.
  • Hazardous decomposition products may include carbon oxides, nitrogen oxides, boron oxides, and hydrogen fluoride.

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

119.0 °C

Catalog reference value; verify against supplier SDS before use.

Boiling Point

288.0 °C

Catalog reference value; verify against supplier SDS before use.

Density

1.4 g/cm³

Catalog reference value; verify against supplier SDS before use.

Water Solubility

5.01 × 10⁻⁵ mol/L

Catalog reference value; verify against supplier SDS before use.

Flash Point

160.0 °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.

Transport / Shipment Review

HS6

293190

Preliminary catalog cue; verify before compliance decisions.

HS Code

293190

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.