18516-37-5

Basic information

• Product Name: 2-METHYL-1-UNDECENE
• Synonyms: 1-undecene,2-methyl-;2-methyl-undec-1-ene;2-METHYL-1-UNDECENE;2-Methyl-1-undecene,97%
• CAS NO: 18516-37-5
• Molecular Formula: C₁₂H₂₄
• Molecular Weight: 168.32
• EINECS: 242-394-9
• Product Categories: Acyclic;Alkenes;Organic Building Blocks
• Mol File: 18516-37-5.mol
• Article Data: 13

Chemical Properties

• Melting Point: -40.77°C
• Boiling Point: 207.3°C (estimate)
• Flash Point: 162 °F
• Appearance: /
• Density: 0.757 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.00366mmHg at 25°C
• Refractive Index: n20/D 1.432(lit.)
• BRN: 1739514
• CAS DataBase Reference: 2-METHYL-1-UNDECENE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-METHYL-1-UNDECENE(18516-37-5)
• EPA Substance Registry System: 2-METHYL-1-UNDECENE(18516-37-5)

Safety Data

• Hazard Codes: F
• Safety Statements: 23-24/25
• WGK Germany: 3
• Hazardous Substances Data: 18516-37-5(Hazardous Substances Data)

Usage

Chemical Properties

Clear colorless liquid

Synthesis Reference(s)

Journal of the American Chemical Society, 94, p. 4758, 1972 DOI: 10.1021/ja00768a069Tetrahedron Letters, 19, p. 2807, 1978

InChI:InChI=1/C9H12N2O.ClH/c1-2-12-8-6-4-3-5-7(8)9(10)11;/h3-6H,2H2,1H3,(H3,10,11);1H

Upstream product

• 820-71-3 methallyl acetate 
• 17049-49-9 octylmagnesium bromide 
• 49639-05-6 1-(phenylsulfonyl)-2-methyl-2-propene 
• 112-41-4 1-dodecene 
• 112-12-9 methyl nonyl ketone 
• 1779-49-3 Methyltriphenylphosphonium bromide 
• 2243-98-3 1-undecyne 
• 75-24-1 trimethylaluminum 
• 557-93-7 2-bromoprop-1-ene 
• 38841-98-4 n-octylmagnesium chloride 
• 1309476-82-1 1,1-dibromo-2-methylundec-1-ene 
• 18516-10-4 2-hydroxymethyl-2-methyl-undecanal 
• 37643-42-8 1-Phenylsulfanyl-2-phenylsulfanylmethyl-undecan-2-ol 
• 110-42-9 Methyl decanoate 

Downstream Products

• 1408005-86-6 (E)-1,3-dimethoxy-5-(2-methylundec-1-en-1-yl)benzene 
• 1408005-82-2 5-(2-methylundecyl)benzene-1,3-diol 
• 10059-13-9 2,3,3,4,4,5-hexamethyl-2-hexanethiol 
• 1173929-20-8 2,4-bis(1,1-dimethyldecyl)phenol 
• 73118-30-6 Toluene-4-sulfonic acid 2-methyl-undecyl ester 
• 73105-67-6 1-iodo-2-methylundecane 
• 112-12-9 methyl nonyl ketone 
• 61868-05-1 2,4-dimethyltridecane 
• 7045-71-8 2-methylundecane 
• 10522-26-6 2-methyl-1-undecanol 

Relevant articles and documents

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Simple, chemoselective, catalytic olefin isomerization

Catalytic amounts of Co(SaltBu,tBu)Cl and organosilane irreversibly isomerize terminal alkenes by one position. The same catalysts effect cycloisomerization of dienes and retrocycloisomerization of strained rings. Strong Lewis bases like amines and imidazoles, and labile functionalities like epoxides, are tolerated.

Iron thiolate complexes: Efficient catalysts for coupling alkenyl halides with alkyl grignard reagents

Ironing out the kinks: Efficient new catalytic systems based on iron thiolates are described for the iron-catalyzed cross-coupling of alkyl Grignard reagents with alkenyl halides (see scheme). The reaction is highly chemo- and stereoselective. With this new procedure, the use of N-methylpyrrolidone as a co-solvent is no longer required. Copyright