MolGraph
CAS 2223033-24-5Not a supplier-issued SDS

Preliminary Safety Reference

3-Chloro-2-methyl-5-cyanophenylboronic acid pinacol ester

Back to CAS detail

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

2223033-24-5

Chemical name

3-Chloro-2-methyl-5-cyanophenylboronic acid pinacol ester

Molecular formula

C14H17BClNO2

Molecular weight

277.55 g/mol

InChIKey

INKOXUYXVIQDQP-UHFFFAOYSA-N

PubChem CID

133662221

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, cool, and well-ventilated place.
  • Store away from incompatible materials.
  • Use appropriate personal protective equipment such as a lab coat.
  • Wear compatible chemical-resistant gloves.
  • Wear approved eye protection, such as safety goggles or a face shield.
  • Use respiratory protection if ventilation is inadequate or exposure limits are exceeded.
  • Dispose of contents/container in accordance with local, regional, national, and institutional regulations.

First Aid / Accidental Release

  • In case of inhalation, move to fresh air. If breathing is difficult, seek medical attention.
  • For 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. Do NOT induce vomiting. Seek medical advice if symptoms persist.
  • Evacuate personnel to safe areas. Ensure adequate ventilation.
  • Avoid dust or aerosol generation. Do not breathe dust/fume/gas/mist/vapors/spray.
  • Wear appropriate personal protective equipment.
  • Collect spilled material using an inert absorbent and place in a suitable disposal container.
  • Prevent further leakage or spillage if safe to do so.

Firefighting / Stability

  • Use dry chemical, carbon dioxide, water spray, or alcohol-resistant foam for small fires.
  • Wear self-contained breathing apparatus and full protective gear for fire fighting.
  • Avoid inhalation of combustion products.
  • Keep containers cool with water spray.
  • The product is generally considered stable under recommended storage conditions.
  • Avoid strong oxidizing agents, strong acids, and strong bases.
  • Avoid exposure to moisture and incompatible materials.
  • May decompose under fire conditions, releasing hazardous fumes.

Physical and Chemical Reference

Appearance

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

120.0 °C

Catalog reference value; verify against supplier SDS before use.

Boiling Point

320.0 °C

Catalog reference value; verify against supplier SDS before use.

Density

1.2 g/cm³

Catalog reference value; verify against supplier SDS before use.

Water Solubility

Slightly soluble

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

350.0 °C

Catalog reference value; verify against supplier SDS before use.

Transport / Shipment Review

HS6

293190

Preliminary catalog cue; verify before compliance decisions.

HS Code

29319090

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.