50995-48-7

Basic information

• Product Name: Methyl 2,5-Dibromopentanoate
• Synonyms: METHYL 2,5-DIBROMOPENTANOATE;METHYL 2,5-DIBROMOVALERATE;2,5-Dibromopentanoic acid methyl ester;2,5-Dibromovaleric acid methyl ester
• CAS NO: 50995-48-7
• Molecular Formula: C₆H₁₀Br₂O₂
• Molecular Weight: 273.95
• Mol File: 50995-48-7.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 93-95°C 1mm
• Flash Point: 104.401 °C
• Appearance: Pale yellow solid
• Density: 1,746 g/cm3
• Vapor Pressure: 0.023mmHg at 25°C
• Refractive Index: 1.508
• Storage Temp.: 2-8°C
• Solubility: Chloroform (Slightly, Sonicated), Methanol (Slightly)
• CAS DataBase Reference: Methyl 2,5-Dibromopentanoate(CAS DataBase Reference)
• NIST Chemistry Reference: Methyl 2,5-Dibromopentanoate(50995-48-7)
• EPA Substance Registry System: Methyl 2,5-Dibromopentanoate(50995-48-7)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• Hazardous Substances Data: 50995-48-7(Hazardous Substances Data)

Usage

Uses

Methyl 2,5-Dibromopentanoate can be used for liquid crystal compounds for display devices.

InChI:InChI=1/C6H10Br2O2/c1-10-6(9)5(8)3-2-4-7/h5H,2-4H2,1H3

Upstream product

• 542-28-9 3,4,5,6-tetrahydro-2H-pyran-2-one 
• 67-56-1 methanol 
• 2067-33-6 5-bromopentanoic acid 

Downstream Products

• 112249-80-6 methyl 5-bromo-2-(2-nitrophenoxy)valerate 
• 624-24-8 methyl valerate 
• 5454-83-1 5-bromovaleric acid methyl ester 
• 765-85-5 methyl cyclobutanecarboxylate 
• 443919-49-1 3-(4-acetylsulfanyl-1-methoxycarbonylbutoxy)benzoic acid methyl ester 
• 378242-30-9 3-(1-Carboxy-4-mercaptobutoxy)-benzoic Acid 
• 609-36-9 rac-Pro-OH 
• 112249-82-8 methyl 5-bromo-2-(5-ethoxycarbonyl-2-nitrophenoxy)valerate 
• 112249-86-2 methyl 5-[4-(4-fluorophenyl)-1-piperazinyl]-2-(2-isopropyl-5-methyl-6-nitrophenoxy)valerate 
• 112249-91-9 methyl 5-bromo-2(5,6,7,8-tetrahydro-1-nitro-2-naphthyloxy)valerate 
• 112249-92-0 methyl 5-[4-(4-fluorophenyl)-1-piperazinyl]-2-(5,6,7,8-tetrahydro-1-nitro-2-naphthyloxy)valerate 
• 112249-89-5 methyl 5-bromo-2-(4,5-methylenedioxy-2-nitrophenoxy)valerate 
• 112249-90-8 methyl 5-<4-(4-fluorophenyl)-1-piperazinyl>-2-(4,5-methylenedioxy-2-nitrophenoxy)valerate 
• 139516-51-1 2-{3-[4-(4-Fluoro-phenyl)-piperazin-1-yl]-propyl}-6-phenyl-4H-benzo[1,4]oxazin-3-one 

Relevant articles and documents

-

-

DIHYDROPYRIMIDO LOOP DERIVATIVE AS HBV INHIBITOR

Disclosed is a dihydropyrimido fused ring derivative as a HBV inhibitor, and in particular relates to a compound shown as formula (I) or a pharmaceutically acceptable salt thereof.

IMPROVED PROCESS FOR THE MANUFACTURE OF 1,2-DISUBSTITUTED HEXAHYDROPYRIDAZINE-3-CARBOXYLIC ACIDS AND ESTERS THEREOF

The invention relates to an improved process for the manufacture of 1,2-disubstituted hexahydro-pyridazine-3-carboxylic acids and esters thereof by reacting N,N’-disubstituted hydrazine with 2,5-dihalogenated valeric acids and thereof by means of phase transfer catalysis. Said pyridazine carboxylic acids and esters thereof can be used as intermediates for the production of pharmaceutical products