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Home/Compounds/CAS 341001-38-5/Safety Reference
CAS 341001-38-5Preliminary Safety ReferenceNot a supplier-issued SDSSupplier SDS by request

CAS 341001-38-5 Safety Reference and Supplier SDS Request

Nucleozin

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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

341001-38-5

Chemical name

Nucleozin

Molecular formula

C21H19ClN4O4

Molecular weight

426.9 g/mol

Synonyms

(4-(2-chloro-4-nitrophenyl)piperazin-1-yl)-(5-methyl-3-phenyl-1,2-oxazol-4-yl)methanone; (4-(2-Chloro-4-nitrophenyl)piperazin-1-yl)(5-methyl-3-phenylisoxazol-4-yl)methanone; METHANONE, [4-(2-CHLORO-4-NITROPHENYL)-1-PIPERAZINYL](5-METHYL-3-PHENYL-4-ISOXAZOLYL)-; [4-(2-chloro-4-nitrophenyl)piperazin-1-yl](5-methyl-3-phenyl-1,2-oxazol-4-yl)methanone; Nucleozin?; 1-(2-Chloro-4-nitrophenyl)-4-[(5-methyl-3-phenyl-4-isoxazolyl)carbonyl]-piperazine; Oprea1_527445; Nucleozin, >=98% (HPLC), powder; S0433; AH-487/12047005; [4-(2-chloro-4-nitro-phenyl)piperazin-1-yl]-(5-methyl-3-phenyl-isoxazol-4-yl)methanone; 1-{2-chloro-4-nitrophenyl}-4-[(5-methyl-3-phenyl-4-isoxazolyl)carbonyl]piperazine

InChIKey

OWXBJAPOSQSWAO-UHFFFAOYSA-N

PubChem CID

2863945

Hazard / GHS Reference

Signal word

Warning

Catalog reference cue; confirm supplier documentation before use.

Hazard statements

H302, H315, H319

Catalog reference cue; confirm supplier documentation before use.

Handling & PPE

  • Keep container tightly closed and dry. Store in a well-ventilated place. Recommended storage conditions: sealed and dry, 2-8°C
  • Avoid contact with skin and eyes. Avoid generating dust and aerosols. Provide appropriate ventilation in areas where dust is generated. General fire protection measures.
  • Use a P95 (US) or P1 (EU UK 143) particulate respirator if exposed to harmful environments. For higher level of protection, use an OV/AG/P99 (US) or ABEK-P2 (EU UK 143) gas filter. Respirators must be tested and approved by government standards such as NIOSH (US) or CEN (EU).
  • The product and remaining solutions should be handed over to a licensed company for disposal. Contact a professional organization with a waste disposal license to handle this substance. Burn contaminated packaging in a chemical incinerator with post-combustion and washing functions. Contaminated packaging should be disposed of as unutilized 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 up. Place in a suitable closed container for disposal.
  • Use personal protective equipment and emergency procedures. Avoid dust generation. Avoid inhaling vapors, mists or gases. Ensure adequate ventilation. Evacuate personnel to a safe area. Avoid inhaling dust. See
  • Do not allow the product to enter drains.
  • The product and remaining solutions should be handed over to a licensed company for disposal. Contact a professional organization with a waste disposal license to handle this substance. Burn contaminated packaging in a chemical incinerator with post-combustion and washing functions. Contaminated packaging should be disposed of as unutilized product.

Firefighting / Stability

  • Reactivity
  • Carbon monoxide, carbon dioxide, hydrogen chloride, nitrogen oxides

Physical and Chemical Reference

XLogP

3.9

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.

Need supplier documentation?

Request through MolGraph:

  • Supplier-issued SDS
  • COA
  • Purity and pack size confirmation
  • Availability and lead time review
  • Shipment documentation review

Catalog-Specific Reference Cues

  • Nucleozin (CAS 341001-38-5) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C21H19ClN4O4 and molecular weight 426.90 g/mol.
  • Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.

Related catalog entries

Related public CAS links are not available for this reference page.

MolGraph Preliminary Safety Reference - Not a supplier-issued SDS. 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.