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CAS 63687-03-6Not a supplier-issued SDS

Preliminary Safety Reference

4-Chloro-3-(trifluoromethyl)-DL-phenylalanine

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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

63687-03-6

Chemical name

4-Chloro-3-(trifluoromethyl)-DL-phenylalanine

Molecular formula

C10H9ClF3NO2

Molecular weight

267.63 g/mol

Synonyms

2-Amino-3-(4-chloro-3-(trifluoromethyl)phenyl)propanoic acid

InChIKey

LHPSDJVDEMVFGM-UHFFFAOYSA-N

PubChem CID

66523448

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 chemical 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.
  • Minimize dust generation during handling.
  • Wear a lab coat or other protective clothing.
  • Wear compatible protective gloves (e.g., nitrile or neoprene).
  • Wear eye protection (e.g., safety goggles or face shield).
  • Use respiratory protection if ventilation is inadequate or if dust/aerosols are generated.

First Aid / Accidental Release

  • In case of skin contact, wash thoroughly with soap and plenty of water.
  • In case of eye contact, rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • If inhaled, move to fresh air. If not breathing, give artificial respiration.
  • If swallowed, rinse mouth with water. Do NOT induce vomiting.
  • Seek medical attention if irritation persists or symptoms develop.
  • Evacuate personnel to safe areas and ensure adequate ventilation.
  • Avoid dust formation and do not breathe dust.
  • Sweep up spilled material and place in a suitable, closed container for disposal.
  • Clean contaminated surfaces thoroughly after collection.

Firefighting / Stability

  • Use dry chemical, carbon dioxide, water spray, or alcohol-resistant foam for extinction.
  • Wear self-contained breathing apparatus and full protective gear for firefighting.
  • Keep containers cool with water spray if exposed to fire.
  • Avoid inhalation of hazardous combustion products.
  • Stable under recommended storage conditions.
  • May react with strong oxidizing agents.
  • Avoid strong acids and strong bases.
  • Hazardous decomposition products may include carbon oxides, nitrogen oxides, hydrogen chloride, and hydrogen fluoride.

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

200.0 °C

Catalog reference value; verify against supplier SDS before use.

Boiling Point

380.0 °C

Catalog reference value; verify against supplier SDS before use.

Density

1.46 g/cm³

Catalog reference value; verify against supplier SDS before use.

Water Solubility

sparingly soluble

Catalog reference value; verify against supplier SDS before use.

Flash Point

181.0 °C

Catalog reference value; verify against supplier SDS before use.

Vapor Pressure

Estimated very low; 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

292249

Preliminary catalog cue; verify before compliance decisions.

HS Code

292249

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.