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
1192023-08-7
Chemical name
5-Fluoro-2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)benzonitrile
Molecular formula
C14H17BFNO2
Molecular weight
261.1 g/mol
Synonyms
4-cyano-2-fluoro-5-methylphenylboronic acid, pinacol ester; Benzonitrile, 5-fluoro-2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-; 4-Cyano-2-fluoro-5-methylphenylboronic acid pinacol ester; F216130
InChIKey
HTUJWJWTEQBFEF-UHFFFAOYSA-N
PubChem CID
53217167
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.
- Keep container tightly closed in a dry, cool, and well-ventilated place.
- Store away from incompatible materials and sources of ignition.
- Protect from moisture to maintain product integrity.
- Wear a lab coat or other protective clothing to prevent skin exposure.
- Wear compatible protective gloves suitable for chemical handling.
- Wear eye protection, such as safety goggles or a face shield.
- Use respiratory protection if ventilation is inadequate or if dust/aerosol is generated.
First Aid / Accidental Release
- If inhaled, move to fresh air. Seek medical attention if irritation or discomfort persists.
- If on skin, wash with plenty of soap and water. Remove contaminated clothing and wash before reuse.
- If in eyes, rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- If swallowed, rinse mouth thoroughly with water. Do NOT induce vomiting. Seek medical advice.
- Seek medical attention if any irritation or symptoms persist.
- Evacuate personnel to safe areas.
- Avoid dust formation and breathing vapors or mist.
- Wear appropriate personal protective equipment during cleanup.
- Sweep up or absorb with inert material and place in a suitable disposal container.
Firefighting / Stability
- Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide for extinction.
- Wear self-contained breathing apparatus and full protective gear for firefighting.
- Keep containers cool with water spray to prevent rupture.
- Prevent firefighting water from entering drains or water courses.
- Stable under recommended storage and handling conditions.
- May react with strong oxidizing agents.
- Avoid moisture, as boronic esters can be sensitive to hydrolysis.
- Hazardous decomposition products may include carbon oxides, boron oxides, hydrogen fluoride, and nitrogen oxides.
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
47.0 °C
Catalog reference value; verify against supplier SDS before use.
Boiling Point
313.0 °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
2.82 × 10⁻⁴ mol/L
Catalog reference value; verify against supplier SDS before use.
Flash Point
155.0 °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
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.