cyclopentyl bromide

cyclopentane, bromo-

CAS: 137-43-9 C5 H9 Br MW: 149.03073000

Identification

Namecyclopentyl bromide
IUPACbromocyclopentane
CAS Number137-43-9
EINECS205-294-6
FDA UNIISearch
Molecular FormulaC5 H9 Br
Molecular Weight149.03073000
MDL NumberMFCD00001359
Nikkaji NumberJ132.737B
Beilstein1209256

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 1.39000 @ 25.00 °C.
Refractive Index 1.48810 @ 20.00 °C.
Boiling Point 137.50 °C. @ 760.00 mm Hg
Vapor Pressure 9.729000 mmHg @ 25.00 °C. (est)
Flash Point 95.00 °F. TCC ( 35.00 °C. )
logP (o/w) 2.745 (est)
Soluble in water, 229.7 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorypharmaceuticals / chemical synthisis
Recommendation for cyclopentyl bromide usage levels up tonot for fragrance use.
Recommendation for cyclopentyl bromide flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

bromo cyclopentane bromocyclopentane cyclopentane, bromo- cyclopentylbromide PubMed: Nucleophilic Reactions of Bromocyclopentane in the Structure-H Methane + Bromocyclopentane Mixed Hydrate System at High Pressures. PubMed: Cyclopentyl methyl ether: an alternative solvent for palladium-catalyzed direct arylation of heteroaromatics. PubMed: Amino-alcohol ligands: synthesis and structure of N,N'-bis(2-hydroxycyclopentyl)ethane-1,2-diamine and its salts, and an assessment of its fitness and that of related ligands for complexing metal ions. PubMed: Arachidonic Acid Activates K-Cl-cotransport in HepG2 Human Hepatoblastoma Cells. PubMed: Metal-dependent reaction tuning with cyclopentylmetal reagents: application to the asymmetric synthesis of (+)-alpha-conhydrine and (S)-2-cyclopentyl-2-phenylglycolic acid. PubMed: Stereoisomers of N-substituted soft anticholinergics and their zwitterionic metabolite based on glycopyrrolate--syntheses and pharmacological evaluations. PubMed: Hexarelin suppresses cardiac fibroblast proliferation and collagen synthesis in rat. PubMed: Cobalt-catalyzed trimethylsilylmethylmagnesium-promoted radical alkenylation of alkyl halides: a complement to the Heck reaction. PubMed: Molecular mechanisms of adenosine-induced apoptosis in human HepG2 cells. PubMed: Reversal of neuromuscular effects of adenosine by specific adenosine A1-receptor antagonist in live rats. PubMed: Palladium-catalyzed negishi cross-coupling reactions of unactivated alkyl iodides, bromides, chlorides, and tosylates. PubMed: Synthesis of spirocycles via ring closing metathesis of heterocycles carrying gem-diallyl substituents obtained via ring opening of (halomethyl)cyclopropanes with allyltributyltin. PubMed: The beta-fluorine effect. Electronic versus steric effects in radical deoxygenations of fluorine-containing pentofuranose nucleosides. PubMed: Probing the selectivity of allosteric modulators of muscarinic receptors at other G-protein-coupled receptors. PubMed: Modulation by presynaptic adenosine A1 receptors of nicotinic receptor antagonist-induced neuromuscular block in the mouse. PubMed: Covalent modification of transmembrane span III of the A1 adenosine receptor with an antagonist photoaffinity probe. PubMed: Fluorocarbocyclic nucleosides: synthesis and antiviral activity of 2'- and 6'-fluorocarbocyclic 2'-deoxy guanosines. PubMed: [Studies on the stereochemistry and structure-activity relationship of cholinolytic compounds 3-(2-phenyl-2-cyclopentyl-2-hydroxyl-ethoxy)-quinuclidines]. PubMed: Induction of human basophil histamine release by a novel protein kinase C activator, sn-1,2-isopropylidene-3-decanoyl-glycerol (IpOCOC9): partial characterization of secretagogue characteristics. PubMed: Synthesis and bronchodilator activity of endo-2-(2-cyclopentyl-2-hydroxy-2-phenyl)acetoxy-7-methyl-7- azabicyclo-[2.2.1]heptane methobromide, a potent and long-acting anticholinergic agent. PubMed: Detoxification of soman and o-cyclopentyl-s-diethylaminoethyl methylphosphonothioate in vivo. PubMed: Some metabolites of bromocyclopentane, bromocyclohexane and bromocycloheptane in the rabbit.