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CAS 1018143-17-3Preliminary Safety ReferenceNot a supplier-issued SDSSupplier SDS by request

CAS 1018143-17-3 Safety Reference and Supplier SDS Request

5-(4-Chlorophenyl)[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid

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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.

Documentation status

Preliminary safety reference

Available

Supplier-issued SDS

Available by request

COA

Available by RFQ / lot confirmation

Transport classification

Requires shipment review

Identity

CAS Number

1018143-17-3

Chemical name

5-(4-Chlorophenyl)[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid

Molecular formula

C12H7ClN4O2

Molecular weight

274.66 g/mol

Synonyms

[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid, 5-(4-chlorophenyl)-; 5-(4-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylicacid; 7-(4-chlorophenyl)-4-hydro-1,2,4-triazolo[1,5-a]pyrimidine-5-carboxylic acid

InChIKey

GHAAGUNVMGLILW-UHFFFAOYSA-N

PubChem CID

25247771

Hazard / GHS Reference

Signal word

Warning

Catalog reference cue; confirm supplier documentation before use.

Hazard statements

H302, H312, H332

Catalog reference cue; confirm supplier documentation before use.

Handling & PPE

  • Closed. Dry. Store in a well-ventilated area.
  • Use a P95 (US) or P1 (EU) particulate respirator if exposed to hazardous environments. For higher level of protection, use an OV/AG/P99 (US) or ABEK-P2 (EU) gas filter. Respirators and parts must be tested and approved by government standards such as NIOSH (US) or CEN (EU).
  • The remaining and non-recyclable solution should be handed over to a licensed company for disposal. Contact a professional institution with a waste disposal license to handle this substance. Combust the contaminated packaging in a chemical incinerator with combustion and washing functions. Contaminated packaging should be disposed of as unused product.

First Aid / Accidental Release

  • Do not give anything to an unconscious person. Rinse mouth with water. Consult a physician.
  • If inhaled, move the person to fresh air. If breathing stops, perform artificial respiration. Consult a physician.
  • Rinse with plenty of water for at least 15 minutes and consult a physician.
  • Wash with soap and plenty of water. Consult a physician.
  • Do not generate dust when collecting and disposing. Sweep and shovel. Place in a suitable closed container for disposal.
  • Use personal protective equipment and emergency procedures. Avoid dust generation. Avoid inhalation of vapors, mists or gases. Ensure adequate ventilation. Evacuate personnel to a safe area. Avoid inhalation of dust. See
  • Do not allow the product to enter drains.
  • The remaining and non-recyclable solution should be handed over to a licensed company for disposal. Contact a professional institution with a waste disposal license to handle this substance. Combust the contaminated packaging in a chemical incinerator with combustion and washing functions. Contaminated packaging should be disposed of as unused product.

Firefighting / Stability

  • and reaction activity
  • carbon monoxide, carbon dioxide, hydrogen chloride, nitrogen oxides

Physical and Chemical Reference

XLogP

2.2

Catalog reference value; verify against supplier SDS before use.

Transport / Shipment Review

Shipment review

Shipment details require review before fulfillment.

Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.

  • Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.