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CAS 52263-83-9Not a supplier-issued SDS

Preliminary Safety Reference

(-)-Carprofen

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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

52263-83-9

Chemical name

(-)-Carprofen

Molecular formula

C15H12ClNO2

Molecular weight

273.71 g/mol

Synonyms

(R)-Carprofen; (R)-(-)-carprofen; (R)-6-chloro-alpha-methylcarbazole-2-acetic acid; (R)-2-(6-Chloro-9H-carbazol-2-yl)propanoic acid; (R)-2-(3-chloro-9H-carbazol-7-yl)propanoic acid; (R)-2-(6-chloro-9H-carbazol-2-yl)-propionic acid; CHEBI:59206; PUXBGTOOZJQSKH-MRVPVSSYSA-N; (?R)-6-Chloro-?-methyl-9H-carbazole-2-acetic acid; Q27126532; (aR)-6-Chloro-a-methyl-9H-carbazole-2-acetic Acid; (-)-Carprofen; (R)-(-)-Carprofen; ; C 8011;; UHG

InChIKey

PUXBGTOOZJQSKH-MRVPVSSYSA-N

PubChem CID

6997572

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.
  • Wear appropriate protective equipment such as a lab coat.
  • Use compatible chemical-resistant gloves.
  • Wear approved eye protection (e.g., safety goggles or face shield).
  • If ventilation is insufficient, wear suitable respiratory protection.
  • 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.
  • 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 thoroughly with plenty of water for at least 15 minutes and consult a physician.
  • If swallowed, rinse mouth with water. Do NOT induce vomiting. Seek medical attention.
  • Avoid dust or aerosol generation.
  • Ensure adequate ventilation.
  • Wear appropriate personal protective equipment.
  • Sweep up and shovel into 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.
  • Wear self-contained breathing apparatus for firefighting if necessary.
  • Keep containers cool with water spray.
  • Prevent fire-fighting water from entering drains or water courses.
  • Stable under recommended storage conditions.
  • Avoid strong oxidizing agents.
  • May react with strong acids and bases.
  • Hazardous decomposition products may include carbon oxides, nitrogen oxides, and hydrogen chloride.

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

195.0 °C

Catalog reference value; verify against supplier SDS before use.

Boiling Point

450.0 °C

Catalog reference value; verify against supplier SDS before use.

Density

1.37 g/cm³

Catalog reference value; verify against supplier SDS before use.

Water Solubility

5.75 × 10⁻⁵ mol/L

Catalog reference value; verify against supplier SDS before use.

Flash Point

257.4 °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

420.0 °C

Catalog reference value; verify against supplier SDS before use.

Transport / Shipment Review

HS6

291899

Preliminary catalog cue; verify before compliance decisions.

HS Code

29189900

Source: catalog inference.

GHS Pictograms

GHS07

Preliminary catalog cue; verify before compliance decisions.

Compliance

approved-drug

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.