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Home/Compounds/Research Reagent/Cyclopentylmagnesium bromide
C5H9BrMg
173.33 g/mol
Research Reagent

Cyclopentylmagnesium Bromide

CAS33240-34-5EC251-420-8
Category
Research Reagent
Compound Class
Organometallic
Primary Use
Research Compound

Cyclopentylmagnesium Bromide is a Grignard reagent commonly used in organic synthesis. It serves as a research reagent for forming carbon-carbon bonds in laboratory-scale chemical reactions.

Grignard reagent for organic synthesisResearch reagent for carbon-carbon bond formation

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

StrongSame Parent

Cyclopentylmagnesium chloride

CAS32916-51-1

research compound

StrongStructure SimilarSimilarity 0.89

Cyclohexylmagnesium bromide

CAS931-50-0

research compound

StrongStructure SimilarSimilarity 0.89

Chlorocyclohexylmagnesium

CAS931-51-1

pharmaceutical intermediate

ReferenceSame Category

Isonicotinamidine

CAS33278-46-5

research compound

ReferenceSame Category

N-Methylglucosamine

CAS3329-30-4

research compound

ReferenceSame Category

Putrescine dihydrochloride

CAS333-93-7

research compound

ReferenceSame Category

Bis(tricyclohexylphosphine)palladium(0)

CAS33309-88-5

research compound

Customs Tariff Classification

The international HS code for Cyclopentylmagnesium Bromide (CAS 33240-34-5) is 2931.90.

HS code (international, 6-digit)

2931.90

EU CN code (8-digit)

2931 90 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

magnesium;cyclopentane;bromide

InChIKey

JMPXNLAYOWCGCW-UHFFFAOYSA-M

SMILES

C1CC[CH-]C1.[Mg+2].[Br-]

Synonyms (7)
  • Bromidocyclopentylmagnesium
  • Bromocyclopentylmagnesium
  • Cyclopentylmagnesium Bromide
  • Magnesium, bromocyclopentyl-
  • cydopentylmagnesium bromide

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