CAS 2121511-95-1 Safety Reference | GHS & Handling | MolGraph

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

2121511-95-1

Chemical name

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

Molecular formula

C13H17BF3NO2

Molecular weight

287.09 g/mol

Synonyms

863-527-2; 3-Methyl-2-trifluoromethylpyridine-5-boronic acid pinacol ester; 3-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridine; MKRQKERJLKEFSI-UHFFFAOYSA-N; E91633; Z2049918921

InChIKey

MKRQKERJLKEFSI-UHFFFAOYSA-N

PubChem CID

131697690

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.
Wear appropriate personal protective equipment including a lab coat.
Use compatible chemical-resistant gloves.
Wear approved eye protection, such as safety goggles or a face shield.
Use respiratory protection if ventilation is inadequate or if there is a risk of dust/aerosol exposure.
Dispose of contents and container in accordance with local, regional, national, and international regulations.

First Aid / Accidental Release

In case of inhalation, move to fresh air. If not breathing, give 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 formation. Avoid breathing vapors, mist, or gas.
Ensure adequate ventilation.
Pick up and arrange disposal without creating dust. Sweep up and shovel.
Keep in suitable, closed containers for disposal.

Firefighting / Stability

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