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CAS 2020070-33-9Not a supplier-issued SDS

Preliminary Safety Reference

4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(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

2020070-33-9

Chemical name

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

Molecular formula

C12H15BF3NO2

Molecular weight

273.06 g/mol

Synonyms

891-151-9; 3-(Trifluoromethyl)pyridine-2-boronic acid pinacol ester; 3-(TRIFLUOROMETHYL)PYRIDIN-4-YLBORONIC ACID PINACOL ESTER; Pyridine, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)-; VUXXEWACVTZKTH-UHFFFAOYSA-N; G71879; Z2049765708

InChIKey

VUXXEWACVTZKTH-UHFFFAOYSA-N

PubChem CID

49760460

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 inhalation, ingestion, and skin/eye contact.
  • Keep container tightly closed in a dry and well-ventilated place.
  • Store away from incompatible materials.
  • Research Use Only.
  • Wear appropriate protective equipment including a lab coat.
  • Use compatible chemical-resistant gloves.
  • Wear safety glasses or face shield for eye protection.
  • Use respiratory protection if ventilation is inadequate or if there is a risk of dust/aerosol exposure.

First Aid / Accidental Release

  • In case of inhalation, move to fresh air. If not breathing, administer artificial respiration. Seek medical attention.
  • For skin contact, wash immediately with plenty of soap and water. Remove contaminated clothing and shoes. Seek medical attention if irritation persists.
  • In case of eye contact, rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Seek medical attention.
  • If swallowed, rinse mouth with water. Do NOT induce vomiting. Seek medical attention.
  • Evacuate personnel to safe areas. Keep unnecessary personnel away.
  • Avoid dust or aerosol generation. Avoid breathing dust, vapors, mist, or gas.
  • Wear appropriate personal protective equipment.
  • Sweep up and shovel into suitable, closed containers for disposal.
  • Do not let product enter drains.

Firefighting / Stability

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

Physical and Chemical Reference

Appearance

Colorless to pale yellow liquid

Catalog reference value; verify against supplier SDS before use.

Physical State

Liquid

Catalog reference value; verify against supplier SDS before use.

Melting Point

86.0 °C

Catalog reference value; verify against supplier SDS before use.

Boiling Point

242.0 °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

9.33 × 10⁻⁴ mol/L

Catalog reference value; verify against supplier SDS before use.

Flash Point

110.0 °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

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.