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Home/Compounds/Research Reagent/Benzo-15-crown-5
C14H20O5
268.3 g/mol
Research ReagentWarning

Benzyl 15-crown-5

CAS14098-44-3EC237-947-6
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound

Benzyl 15-crown-5 is a research compound featuring a crown ether structure with an aromatic ring. It is primarily used as a laboratory reagent in chemical synthesis and coordination chemistry studies.

research compoundlaboratory reagentchemical synthesis intermediate

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongStructure SimilarSimilarity 1.00

Dibenzo-18-crown-6

CAS14187-32-7

research compound

StrongStructure SimilarSimilarity 1.00

Benzo-18-crown-6

CAS14098-24-9

crown ether for metal ion complexation

ReferenceSame Category

Diethyl maleate

CAS141-05-9

research compound

ReferenceSame Category

4,6-bis(4-chlorophenyl)pyrimidine

CAS141034-82-4

research compound

ReferenceSame Category

Cyclohexene-1-boronic acid pinacol ester

CAS141091-37-4

research compound

ReferenceSame Category

(S)-(+)-2-Chlorophenylglycine methyl ester

CAS141109-14-0

research compound

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for Benzyl 15-crown-5 (CAS 14098-44-3) is 2932.99.

HS code (international, 6-digit)

2932.99

EU CN code (8-digit)

2932 99 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

2,5,8,11,14-pentaoxabicyclo[13.4.0]nonadeca-1(19),15,17-triene

InChIKey

FNEPSTUXZLEUCK-UHFFFAOYSA-N

SMILES

C1COCCOC2=CC=CC=C2OCCOCCO1

Synonyms (12)
  • 2,3-Benzo-15-crown-5
  • Benzo-15-crown 5-Ether
  • Benzyl 15-crown-5
  • Crown ether benzo-15-crown-5

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