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Home/Compounds/CAS 109425-55-0/Safety Reference
CAS 109425-55-0Preliminary Safety ReferenceNot a supplier-issued SDSSupplier SDS by request

CAS 109425-55-0 Safety Reference and Supplier SDS Request

(2S)-5-(((tert-butoxy)carbonyl)amino)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)pentanoic 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

109425-55-0

Chemical name

(2S)-5-(((tert-butoxy)carbonyl)amino)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)pentanoic acid

Molecular formula

C25H30N2O6

Molecular weight

454.5 g/mol

Synonyms

(2S)-5-{[(tert-butoxy)carbonyl]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoic acid; N-alpha-Fluorenylmethoxycarbonyl-N-delta-tert-butoxycarbonyl-L-ornithine; Fmoc-Orn(Boc)-OH; Nalpha-Fmoc-Ndelta-Boc-L-ornithine; Ndelta-Boc-Nalpha-Fmoc-L-ornithine; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-((tert-butoxycarbonyl)amino)pentanoic acid; (2S)-5-(tert-butoxycarbonylamino)-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoic acid; Fmoc-L-Orn(Boc)-OH; Fmoc-Orn-(N-Boc); N5-Boc-N2-Fmoc-L-ornithine; N-alpha-Fmoc-Ndelta-Boc-L-ornithine; N(|A)-fmoc-N(delta)-boc-L-ornithine

InChIKey

JOOIZTMAHNLNHE-NRFANRHFSA-N

PubChem CID

2756114

Hazard / GHS Reference

Signal word

Warning

Catalog reference cue; confirm supplier documentation before use.

Hazard statements

H302, H315, H319, H335

Catalog reference cue; confirm supplier documentation before use.

Handling & PPE

  • Including any incompatibility. Close tightly. Dry. Store in a well-ventilated area. 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.
  • If exposed to a harmful environment, use a P95 (US) or P1 (EU UK 143) particulate respirator. 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, remaining and non-recyclable solutions should be handed over to a licensed company for disposal. Contact a professional agency with a waste disposal license to handle this substance. Dissolve or mix with flammable solvents and burn in a chemical incinerator with post-combustion and washing functions. Contaminated packaging. Dispose 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.
  • Do not allow the product to enter drains.
  • The product, remaining and non-recyclable solutions should be handed over to a licensed company for disposal. Contact a professional agency with a waste disposal license to handle this substance. Dissolve or mix with flammable solvents and burn in a chemical incinerator with post-combustion and washing functions. Contaminated packaging. Dispose of as unutilized product.

Firefighting / Stability

  • If necessary, wear a self-contained breathing apparatus for firefighting.
  • Reactivity and stability
  • Carbon monoxide, carbon dioxide, nitrogen oxides

Physical and Chemical Reference

XLogP

4.1

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

  • (2S)-5-(((tert-butoxy)carbonyl)amino)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)pentanoic acid (CAS 109425-55-0) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C25H30N2O6 and molecular weight 454.50 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.