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CAS 2229639-79-4Not a supplier-issued SDS

Preliminary Safety Reference

Tert-butyl 4-(bromomethyl)-3-methylpiperidine-1-carboxylate

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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

2229639-79-4

Chemical name

Tert-butyl 4-(bromomethyl)-3-methylpiperidine-1-carboxylate

Molecular formula

C12H22BrNO2

Molecular weight

292.21 g/mol

Synonyms

980-649-2; tert-butyl4-(bromomethyl)-3-methylpiperidine-1-carboxylate,Mixtureofdiastereomers

InChIKey

YWJVWWMRIFCFID-UHFFFAOYSA-N

PubChem CID

145876202

Hazard / GHS Reference

GHS Pictograms

GHS05, GHS07

Catalog reference cue; confirm supplier documentation before use.

Handling & PPE

  • Handle in a well-ventilated area or fume hood.
  • Avoid inhalation of vapor or mist. Avoid contact with skin and eyes.
  • Keep container tightly closed in a dry and well-ventilated place.
  • Store away from incompatible materials.
  • Wear appropriate personal protective equipment such as 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 exposure to dust/vapors.
  • Dispose of contents/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 off with soap and plenty of 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.
  • Wear appropriate personal protective equipment.
  • Sweep up and shovel. Keep in suitable, closed containers 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 for extinguishing.
  • Wear self-contained breathing apparatus for firefighting if necessary.
  • Keep containers cool with water spray in case of fire.
  • Avoid inhalation of combustion products.
  • Stable under recommended storage conditions.
  • Avoid strong oxidizing agents, strong acids, and strong bases.
  • May decompose upon heating, releasing irritating or toxic fumes.
  • Hazardous decomposition products may include carbon oxides, nitrogen oxides, and hydrogen bromide.

Physical and Chemical Reference

Appearance

white crystalline solid

Catalog reference value; verify against supplier SDS before use.

Physical State

solid

Catalog reference value; verify against supplier SDS before use.

Melting Point

80.0 °C

Catalog reference value; verify against supplier SDS before use.

Boiling Point

300.0 °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

insoluble

Catalog reference value; verify against supplier SDS before use.

Flash Point

165.0 °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

293399

Preliminary catalog cue; verify before compliance decisions.

HS Code

293399

Source: catalog inference.

GHS Pictograms

GHS05, 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.