13057-17-5

Basic information

• Product Name: Bromomethyl methyl ether
• Synonyms: METHOXYMETHYL BROMIDE;BROMOMETHYL METHYL ETHER;Bromo(methoxy)methane;bromomethoxy-methan;Ether, bromomethyl methyl;Methane, bromomethoxy-;BROMOMETHYL METHYL ETHER, TECH., 90%;BMME~Methoxymethylbromide
• CAS NO: 13057-17-5
• Molecular Formula: C₂H₅BrO
• Molecular Weight: 124.96
• Product Categories: Ethers;Organic Building Blocks;Oxygen Compounds
• Mol File: 13057-17-5.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 87 °C(lit.)
• Flash Point: 80 °F
• Appearance: clear light yellow liquid
• Density: 1.531 g/mL at 25 °C(lit.)
• Vapor Pressure: 72.9mmHg at 25°C
• Refractive Index: n20/D 1.456(lit.)
• Storage Temp.: 2-8°C
• Water Solubility: Sparingly soluble in water.
• Sensitive: Moisture Sensitive
• BRN: 1730853
• CAS DataBase Reference: Bromomethyl methyl ether(CAS DataBase Reference)
• NIST Chemistry Reference: Bromomethyl methyl ether(13057-17-5)
• EPA Substance Registry System: Bromomethyl methyl ether(13057-17-5)

Safety Data

• Hazard Codes: Xn
• Statements: 10-20/21/22-36/37/38-40
• Safety Statements: 26-36/37
• RIDADR: UN 1992 3/PG 3
• WGK Germany: 3
• TSCA: Yes
• HazardClass: 6.1
• PackingGroup: II
• Hazardous Substances Data: 13057-17-5(Hazardous Substances Data)

Usage

Chemical Properties

Colorless liquid

Uses

Different sources of media describe the Uses of 13057-17-5 differently. You can refer to the following data:
1. Bromomethyl methyl ether is used as reagent for protection of OH groups as their methoxymethyl (MOM) ethers. It is used in enantiocontrolled synthesis of intermediate containing carbons 18 to 35 of the macrocyclic immunosuppressant FK-506. It was used in the synthesis of 1-methoxymethyl-4-tritylthio-2-azetidinone.
2. Bromomethyl methyl ether was used in enantiocontrolled synthesis of intermediate containing carbons 18 to 35 of the macrocyclic immunosuppressant FK-506. It was used in the synthesis of 1-methoxymethyl-4-tritylthio-2-azetidinone.

InChI:InChI=1/C2H5BrO/c1-4-2-3/h2H2,1H3

Upstream product

• 107-30-2 chloromethyl methyl ether 
• 67-56-1 methanol 
• 109-87-5 Dimethoxymethane 
• 506-96-7 Acetyl bromide 
• 415724-87-7 [2-⁽¹³⁾C]-methoxymethoxyacetic acid methyl ester 
• 27490-32-0 tributyl(methoxymethyl)stannane 
• 37559-64-1 methoxymethyl benzenesulfenate 
• 50-00-0 formaldehyd 

Downstream Products

• 3163-27-7 2-(bromomethyl)naphthalene 
• 17196-67-7 3-methoxy-2,2-diphenyl-propionitrile 
• 857599-96-3 ethyl 3-(bromomethyl)-4-methoxybenzoate 
• 32806-04-5 diethyl methoxymethylphosphonic acid 
• 38348-55-9 ethyl-methoxymethyl-malonic acid diethyl ester 
• 13179-96-9 1,4-dimethoxybutane 
• 538-86-3 benzyl methyl ether 
• 3558-60-9 1-methoxy-2-phenylethane 
• 1657-55-2 1,2-bis(4-methoxyphenyl)ethane 
• 80314-58-5 1-methoxy-4-(2-methoxyethyl)benzene 
• 33670-32-5 methoxymethyltriphenylphosphonium bromide 
• 154055-72-8 (Z)-1-Iodo-3-phenylprop-1-en-3-ol 
• 103905-04-0 1-acetoxy-3,7-dimethyl-8-methoxymethoxy-9-phenylsulfonyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2(E),6(E)-nonadiene 
• 214977-96-5 8-methoxymethoxy-2-methyl-5-phenyl-oct-6-yn-3-one 

Relevant articles and documents

A mechanistic dehydration study with [2-13C]-DIMBOA

Dehydration of a 2-13C-labeled synthetic sample of the natural aglucone 2,4-dihydroxy-7-methoxy-2H-1,4-benzoxazin-3(4H)-one ([2-13C]-DIMBOA, 10) using N-ethoxycarbonyltrichloroacetaldimine led to 3-formyl-6-methoxybenzoxazolin-2(3H)-one (13C-labeled FMBOA, 11) with complete transfer of the 13C label into the -CHO group. On the basis of this finding, a mechanism for the dehydration is proposed.

FUNGICIDAL 2-(BICYCLIC ARYLOXY)CARBOXAMIDES

Disclosed are compounds of Formula 1, N-oxides, and salts thereof, (Formula 1 should be inserted here) wherein Q is O or S; Z1 and Z2 are each independently CR9 or N; and R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.

Chloropyridylcarbonyl derivatives

Novel chloropyridylcarbonyl derivatives of the formula STR1 in which Het is STR2 n is 1 or 2, R1 is hydrogen, optionally substituted C1-6 alkyl, optionally substituted C2-6 alkenyl, optionally substituted C3-6 alkynyl, optionally substituted phenyl or optionally substituted pyrimidinyl, and R2 and R3, independently of each other, are hydrogen or C1-4 alkyl, and acid addition salts and metal salt complexes thereof, are outstandingly active as microbicides.