Bromocyclopentane

CAS Number: 137-43-9

Molecular Formula: C5H9Br

Purity: Bromocyclopentane 98% purity

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About Bromocyclopentane

Bromocyclopentane (CAS 137-43-9) serves as a vital alkylating agent in the API intermediates market, primarily utilized for the synthesis of muscarinic anticholinergic agents like glycopyrrolate and the diuretic cyclopentylthiazide, where maintaining high purity fine chemicals (Pharma/API purity 99% | General Industry ...

Synonyms

Bromocyclopentane
CYCLOPENTYL BROMIDE
137-43-9
Cyclopentane, bromo-
cyclopentylbromide

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Bromocyclopentane Specifications

CAS Number

137-43-9

Molecular Formula

C5H9Br

Molecular Weight

149.03 g/mol

IUPAC Name

bromocyclopentane

Canonical SMILES

C1CCC(C1)Br

InChI Key

BRTFVKHPEHKBQF-UHFFFAOYSA-N

InChI

InChI=1S/C5H9Br/c6-5-3-1-2-4-5/h5H,1-4H2

EINECS Number

205-294-6

MDL Number

MFCD00001359

HSN No

2903897090

CAS Number

137-43-9

Molecular Formula

C5H9Br

Molecular Weight

149.03 g/mol

IUPAC Name

bromocyclopentane

Canonical SMILES

C1CCC(C1)Br

InChI Key

BRTFVKHPEHKBQF-UHFFFAOYSA-N

InChI

InChI=1S/C5H9Br/c6-5-3-1-2-4-5/h5H,1-4H2

EINECS Number

205-294-6

MDL Number

MFCD00001359

HSN No

2903897090

Molecular Weight

149.03 g/mol

Purity

Bromocyclopentane 98% purity

Boiling Point

137-139 °C

Freezing point

-23.5 °C

Flash Point

35 °C

Density

1.473 g/cm3

Precise Quality

137-43-9

PSA

0 Å²

logP

2.75108 source strings: [15, 16, 17, 19]

Average mass

149.03 g/mol

Monoisotopic mass

147.98876 Da

Molar mass

149.031 g/mol

Vapour pressure

9.73 mmHg at 25 °C

Precautionary Statement Codes

P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501

Hazard Classes and Categories

Flam. Liq. 3 (98.8%)

Pharmaceutical Intermediate

A critical organic building block primarily used in the synthesis of the anesthetic ketamine and the diuretic cyclopentathiazide

Chemical Research Reagent

A versatile alkylating agent and precursor used in the preparation of cyclopentyl Grignard reagents, cyclopentene, and nitrocyclopentane for advanced organic synthesis