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CAS 1931066-90-8Not a supplier-issued SDS

Preliminary Safety Reference

tert-Butyl (5-fluoro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate

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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

1931066-90-8

Chemical name

tert-Butyl (5-fluoro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate

Molecular formula

C18H27BFNO4

Molecular weight

351.2 g/mol

InChIKey

VOUDGUUBKHGUAM-UHFFFAOYSA-N

PubChem CID

145083260

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.
  • Minimize dust generation during handling.
  • Use appropriate personal protective equipment such as a lab coat, compatible gloves, and eye protection.
  • Wear respiratory protection if ventilation is inadequate or if there is a risk of dust/aerosol exposure.
  • Ensure that eyewash stations and safety showers are close to the workstation location.
  • Handle with gloves. Gloves must be inspected prior to use.

First Aid / Accidental Release

  • If inhaled, move to fresh air. If not breathing, give artificial respiration. Seek medical attention.
  • In case of skin contact, wash off with soap and plenty of water. 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.
  • Avoid dust or aerosol generation.
  • Ensure adequate ventilation.
  • Collect spilled material using appropriate methods and place in a suitable container for disposal.
  • Prevent further leakage or spillage if safe to do so.

Firefighting / Stability

  • Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide.
  • Wear self-contained breathing apparatus for firefighting if necessary.
  • Wear appropriate protective clothing to prevent contact with skin and eyes.
  • Keep containers cool with water spray.
  • Fight fire from a safe distance.
  • Stable under recommended storage conditions.
  • Avoid strong oxidizing agents.
  • May react with strong acids and bases.
  • No known hazardous reactions under normal conditions of use.

Physical and Chemical Reference

Appearance

White to off-white 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

350.0 °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

Very slightly soluble

Catalog reference value; verify against supplier SDS before use.

Flash Point

220.0 °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

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.