79128-08-8

Basic information

• Product Name: 1,3-DIISOPROPOXYBENZENE, 97%
• Synonyms: 1,3-di(propan-2-yloxy)benzene;1,3-Bis(1-methylethoxy)-benzene;Benzene, 1,3-bis(1-Methylethoxy)-
• CAS NO: 79128-08-8
• Molecular Formula: C₁₂H₁₈O₂
• Molecular Weight: 194.27
• Product Categories: Ethers;Organic Building Blocks;Oxygen Compounds
• Mol File: 79128-08-8.mol
• Article Data: 14

Chemical Properties

• Boiling Point: 89.5-95 °C/3 mmHg
• Flash Point: 110 °C
• Appearance: /
• Density: 0.964 g/mL at 25 °C
• Vapor Pressure: 0.017mmHg at 25°C
• Refractive Index: n20/D 1.495
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 1,3-DIISOPROPOXYBENZENE, 97%(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-DIISOPROPOXYBENZENE, 97%(79128-08-8)
• EPA Substance Registry System: 1,3-DIISOPROPOXYBENZENE, 97%(79128-08-8)

Safety Data

• Hazard Codes: Xi,N
• Statements: 36-51/53
• Safety Statements: 26-60-61
• RIDADR: UN 3082 9/PG 3
• WGK Germany: 2
• Hazardous Substances Data: 79128-08-8(Hazardous Substances Data)

Usage

General Description

1,3-DIISOPROPOXYBENZENE, 97% is a chemical compound with a purity of 97%. It is a colorless, clear liquid with a molecular formula C12H18O2. This chemical is commonly used in the production of various polymers and other industrial applications. It is also used as a solvent and in the manufacturing of pharmaceuticals and other organic compounds. Additionally, it can be used as an intermediate in the synthesis of other chemicals. 1,3-DIISOPROPOXYBENZENE, 97% has a wide range of uses in various industries due to its versatility and properties.

InChI:InChI=1/C12H18O2/c1-9(2)13-11-6-5-7-12(8-11)14-10(3)4/h5-10H,1-4H3

Upstream product

• 75-30-9 2-iodo-propane 
• 108-46-3 recorcinol 
• 67-63-0 isopropyl alcohol 
• 5323-87-5 3-Ethoxycyclohex-2-en-1-one 
• 1636-01-7 vanadyl dichloride isopropoxide 
• 75-29-6 isopropyl chloride 
• 75-26-3 isopropyl bromide 

Downstream Products

• 2150-41-6 methyl 2, 4-dimethoxybenzoate 
• 2065-27-2 methyl 2,6-dimethoxybenzoate 
• 79128-15-7 2,6-di(isopropoxy)benzoic acid 
• 79128-16-8 2,4-diisopropyloxybenzoic acid 
• 147825-65-8 2,6-bis(1-methylethoxy)phenol 

Relevant articles and documents

Probing the salt-metathesis route to bis(aryl)calcium compounds: Structure of an arylcalcate complex

1,3-Diisopropoxybenzene can be selectively metalated by nBuLi or by the superbase mixtures nBuLi/NaOC(Me)2Et or nBuLi/KOC(Me)2Et to give 2,6-diisopropoxyphenyllithium (71 %), 2,6-diisopropoxyphenylsodium (61 %), or 2,6-diisopropoxyph

Barbier–Negishi Coupling of Secondary Alkyl Bromides with Aryl and Alkenyl Triflates and Nonaflates

A mild and practical Barbier–Negishi coupling of secondary alkyl bromides with aryl and alkenyl triflates and nonaflates has been developed. This challenging reaction was enabled by the use of a very bulky imidazole-based phosphine ligand, which resulted in good yields as well as good chemo- and site selectivities for a broad range of substrates at room temperature and under non-aqueous conditions. This reaction was extended to primary alkyl bromides by using an analogous pyrazole-based ligand.

Remarkable Ability of the Benzylidene Ligand To Control Initiation of Hoveyda–Grubbs Metathesis Catalysts

The structure of the chelating benzylidene ligand offers the unique ability to control the initiation of Hoveyda–Grubbs metathesis catalysts. Apart from steric and electronic effects acting on the step involving opening of the chelate ring, changes related to the following ligand-exchange process may also play a critical role. Our mechanistic model reveals that ligands substituted at the 6-position of the benzylidene ring enter the metathesis cycle in a nonoptimal chelating conformation, and thus the coordination number of the ruthenium center transiently increases to six (associative mechanism). In effect, the synthesis and initiation of the catalysts becomes difficult, and the energy barrier of the ligand-exchange process is controlled by the structure of the coordinating OR group. Moreover, we explain how isomeric naphthalene ligands affect the catalytic performance by an indivisible combination of steric and π-electron delocalization effects.