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CAS 64134-20-9Not a supplier-issued SDS

Preliminary Safety Reference

2-Chloro-5-(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

64134-20-9

Chemical name

2-Chloro-5-(trifluoromethyl)-DL-phenylalanine

Molecular formula

C10H9ClF3NO2

Molecular weight

267.63 g/mol

Synonyms

2-Amino-3-(2-chloro-5-(trifluoromethyl)phenyl)propanoic acid; JTZHJIFNKMMHIZ-UHFFFAOYSA-N; 2-Chloro-5-(trifluoromethyl)-DL-phenylalanine (H-DL-Phe(2-Cl,5-CF3)-OH)

InChIKey

JTZHJIFNKMMHIZ-UHFFFAOYSA-N

PubChem CID

17750760

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.
  • Store in a cool, dry place away from incompatible materials.
  • Keep container tightly closed when not in use.
  • Ensure good general ventilation and local exhaust ventilation.
  • Use appropriate PPE such as lab coat, compatible gloves, and eye protection.
  • Wear chemical-resistant gloves suitable for the product.
  • Wear safety glasses or goggles to protect eyes.
  • Use respiratory protection if ventilation is inadequate or exposure limits are exceeded.

First Aid / Accidental Release

  • In case of inhalation, move to fresh air and keep at rest in a position comfortable for breathing.
  • For skin contact, rinse cautiously with plenty of water for several minutes.
  • In case of eye contact, rinse cautiously with water for several minutes; remove contact lenses, if present and easy to do.
  • If swallowed, rinse mouth. Do NOT induce vomiting.
  • Seek medical attention according to institutional procedures if irritation or symptoms persist.
  • For spills, avoid dust or aerosol generation and collect using trained-lab procedures.
  • Contain any spilled material to prevent further contamination.
  • Absorb liquid spills with an inert material and place in a suitable waste container.
  • Ventilate the area and wash spill site after material pickup is complete.

Firefighting / Stability

  • Use extinguishing media appropriate for the surrounding fire.
  • Wear self-contained breathing apparatus and full protective gear for fire fighting.
  • Keep containers cool with water spray if exposed to fire.
  • Avoid inhalation of combustion products.
  • This material is considered stable under recommended storage conditions.
  • Avoid strong oxidizing agents and strong acids/bases.
  • May react with incompatible materials.
  • No known hazardous reactions under normal conditions of use.

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

185.0 °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

1.5 g/cm³

Catalog reference value; verify against supplier SDS before use.

Water Solubility

Slightly soluble

Catalog reference value; verify against supplier SDS before use.

Flash Point

180.0 °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

400.0 °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.