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CAS 2377611-69-1Not a supplier-issued SDS

Preliminary Safety Reference

2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)pyridine

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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

2377611-69-1

Chemical name

2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)pyridine

Molecular formula

C12H14BClF3NO2

Molecular weight

307.5 g/mol

Synonyms

2-Chloro-4-(trifluoromethyl)pyridine-5-boronic acid pinacol ester; 2-CHLORO-5-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-4-(TRIFLUOROMETHYL)PYRIDINE

InChIKey

SHHWGHPUZRQLJL-UHFFFAOYSA-N

PubChem CID

118992116

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 chemical fume hood.
  • Avoid contact with skin, eyes, and clothing.
  • Keep container tightly closed in a dry and well-ventilated place.
  • Store away from incompatible materials, such as strong oxidizing agents.
  • Protect from moisture and heat to maintain product integrity.
  • Wear a laboratory coat or other suitable protective clothing.
  • Use compatible chemical-resistant gloves (e.g., nitrile or neoprene).
  • Wear eye protection such as safety goggles or a face shield.
  • Ensure adequate ventilation or use respiratory protection if exposure limits are exceeded.

First Aid / Accidental Release

  • If in eyes, rinse cautiously with water for several minutes; remove contact lenses, if present and easy to do.
  • If on skin, wash with plenty of soap and water.
  • If inhaled, remove person to fresh air and keep comfortable for breathing.
  • If swallowed, rinse mouth thoroughly with water.
  • Seek medical attention if irritation persists or symptoms develop.
  • Avoid dust formation and breathing vapors or mist.
  • Ensure adequate ventilation in the area of the spill.
  • Wear appropriate personal protective equipment, including gloves and eye protection.
  • Sweep up or absorb spilled material and place in a suitable container for disposal.

Firefighting / Stability

  • Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide for extinction.
  • Do not use a direct water stream as it may spread the fire.
  • Wear self-contained breathing apparatus (SCBA) and full protective gear for firefighting.
  • Evacuate personnel to a safe area and isolate the hazard area.
  • Keep containers cool with water spray to prevent rupture.
  • Stable under recommended storage conditions.
  • Avoid strong oxidizing agents, strong acids, and strong bases.
  • May decompose upon heating, potentially releasing hazardous fumes.
  • Hazardous decomposition products may include carbon oxides, nitrogen oxides, hydrogen chloride, and hydrogen fluoride.

Physical and Chemical Reference

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

85.0 °C

Catalog reference value; verify against supplier SDS before use.

Boiling Point

280.0 °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

Insoluble

Catalog reference value; verify against supplier SDS before use.

Flash Point

145.0 °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.