32916-51-1

Basic information

• Product Name: CYCLOPENTYLMAGNESIUM CHLORIDE
• Synonyms: CYCLOPENTYLMAGNESIUM CHLORIDE;cyclopentylmagnesium chlor. sol.;Cyclopentylmagnesium chloride solution;CYCLOPENTYLMAGNESIUM CHLORIDE, 2.0M SOLU TION IN DIETHYL ETHER;CYCLOPENTYLMAGNESIUM CHLOR. SOL., ~2.0 M IN DIETHYL ETHER;Cyclopentylmagnesium Chloride 1.0 M In Tetrahydrofuran;Cyclopentylmagnesium Chloride 1.5 M In Diethyl Ether;Cyclopentylmagnesium chloride,2M solution indiethyl ether
• CAS NO: 32916-51-1
• Molecular Formula: C₅H₉ClMg
• Molecular Weight: 128.88
• Product Categories: Alkyl;Grignard Reagents;Organometallic Reagents;Chemical Synthesis;Grignard Reagents;Organometallic Reagents;Grignard Reagent
• Mol File: 32916-51-1.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 49.2°C at 760 mmHg
• Flash Point: −40 °F
• Appearance: /
• Density: 0.878 g/mL at 25 °C
• Vapor Pressure: 314mmHg at 25°C
• Sensitive: Air & Moisture Sensitive
• BRN: 4124474
• CAS DataBase Reference: CYCLOPENTYLMAGNESIUM CHLORIDE(CAS DataBase Reference)
• NIST Chemistry Reference: CYCLOPENTYLMAGNESIUM CHLORIDE(32916-51-1)
• EPA Substance Registry System: CYCLOPENTYLMAGNESIUM CHLORIDE(32916-51-1)

Safety Data

• Hazard Codes: F+,C,F
• Statements: 12-14/15-19-22-34-66-67-11
• Safety Statements: 26-36/37/39-43-45-16
• RIDADR: UN 3399 4.3/PG 1
• WGK Germany: 2
• F: 3-10-21
• HazardClass: 8
• PackingGroup: II
• Hazardous Substances Data: 32916-51-1(Hazardous Substances Data)

Usage

Chemical Properties

Yellow to brown liquid

InChI:InChI=1/C5H9.ClH.Mg/c1-2-4-5-3-1;;/h1H,2-5H2;1H;/q-1;;+2/p-1

Upstream product

• 930-28-9 cyclopentyl chloride 
• 7439-95-4 magnesium 

Downstream Products

• 766-00-7 2-cyclopentyl-ethanol 
• 3637-61-4 1-amino-cyclopentanemethanol 
• 854821-74-2 formaldehyde-(bis-cyclopentylmethyl-acetal) 
• 14966-80-4 1-cyclopentyl-2-methoxyethanone 
• 4926-89-0 1-cyclopentyl-1-methyl-cyclohexane 
• 110480-94-9 cyclopentylphenylmethanol 
• 872267-21-5 cyclohexyl(cyclopentyl)methanol 
• 14579-03-4 trichloro(cyclopentyl)silane 
• 205997-21-3 N-(3RS)-3-benzyloxycarbonylamino-1-cyclopentylcarbonylmethyl-2,3-dihydro-5,9-dimethyl-1H-1,4-benzodiazepin-2-one 
• 23033-65-0 2-cyclopentyl-1-phenylethan-1-one 
• 903594-31-0 [5-chloro-2-(4-methoxy-benzylamino)-phenyl]-cyclopentyl-methanone 
• 1026615-14-4 cyclopentyl-[4-(quinolin-2-ylmethoxy)-phenyl]-methanol 

Relevant articles and documents

METHOD FOR PREPARING DI-ORGANO-DIALKOXYSILANES

The present invention relates to a method for preparing di-organo-dialkoxysilanes, in particular di-organo-dialkoxysilanes wherein one or both of the organic substituents are bulky. The method comprises reacting a tetraalkoxysilane compound with a first Grignard reagent to form a mono-organo-tri-alkoxysilane compound, which is then reacted with a chlorinating agent to form a chlorinated mono-organo-di-alkoxysilane which is then reacted with a second Grignard reagent to form the di-organo-di-alkoxysilane compound.