31525-65-2

Basic information

• Product Name: 1,1-dimethoxy-3-methylbut-2-ene
• Synonyms: 1,1-Dimethoxy-3-methylbut-2-ene; 2-butene, 1,1-dimethoxy-3-methyl-
• CAS NO: 31525-65-2
• Molecular Formula: C₇H₁₄O₂
• Molecular Weight: 130.1849
• EINECS: 608-628-2
• Mol File: 31525-65-2.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 139.022°C at 760 mmHg
• Flash Point: 25.21°C
• Density: 0.864g/cm³
• Vapor Pressure: 8.152mmHg at 25°C
• Refractive Index: 1.416
• CAS DataBase Reference: 1,1-dimethoxy-3-methylbut-2-ene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1-dimethoxy-3-methylbut-2-ene(31525-65-2)
• EPA Substance Registry System: 1,1-dimethoxy-3-methylbut-2-ene(31525-65-2)

Safety Data

• Hazardous Substances Data: 31525-65-2(Hazardous Substances Data)

Upstream product

• 98429-74-4 2-bromo-3-methylbutyraldehyde dimethyl acetal 
• 107-86-8 3,3-dimethyl acrylaldehyde 
• 149-73-5 trimethyl orthoformate 
• 3017-69-4 2-methyl-1-propenylbromide 
• 81505-19-3 dimethyl phenyl orthoformate 
• 5329-14-6 aminosulfonic acid 
• 590-86-3 isovaleraldehyde 

Downstream Products

• 5405-95-8 4,4'-dimethoxydibenzyl ether 
• 1438427-63-4 3-methyl-2-butenal-bis(para-methoxy)benzyl acetal 
• 6544-40-7 lavandulal 
• 3304-28-7 5-methyl-2-(propan-2-ylidene)hex-4-enal 
• 75697-98-2 2,6-dimethyl-3-formyl-1,5-heptadiene-lavandulal 
• 78177-44-3 4-diphenylphosphinoyl-4-methoxy-2-methylbut-2-ene 
• 924-50-5 Methyl 3,3-dimethylacrylate 
• 107-86-8 3,3-dimethyl acrylaldehyde 
• 87128-47-0 3-Dimethoxymethyl-2,2-dimethyl-oxirane 
• 523-59-1 seseline 

Relevant articles and documents

A Mild PPTS-Catalyzed Acetalization of α,β-Unsaturated Aldehydes: The First Single-Step Protocol towards Benzylic Acetals

A mild and convenient procedure for the synthesis of highly sensitive benzylic acetals from α,β-unsaturated aldehydes and the corresponding benzylic alcohols is reported. The new method provides a single-step access to these compounds for the first time.

Structure - Odor Correlation,IV.- Synthesis and Fragrance of Compounds Related to Rose Oxide

For the systematic investigation of the odor of analogues of rose oxide (1),the seco-ethers 2-6, the cyclic nor-ethers 7-10,and the functionally varied compounds 11 and 12 were prepared.- For the typical spicy-herbaceous fragrance of 1 particularly the st