ChemicalBook > CAS DataBase List > Methoxydiethylborane

Methoxydiethylborane

Product Name
Methoxydiethylborane
CAS No.
7397-46-8
Chemical Name
Methoxydiethylborane
Synonyms
DIETHYLMETHOXYBORANE;MDEB;Borinic acid, diethyl-, methyl ester;50%inTHF);methoxyborane;Methoxydiethylboron;Methoxydiethylborane;Butyl(Methoxy)borane;METHYL DIETHYLBORINATE;Diethylboron methoxide
CBNumber
CB4782094
Molecular Formula
C5H13BO
Formula Weight
99.97
MOL File
7397-46-8.mol
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Methoxydiethylborane Property

Boiling point:
89-90 °C
Density 
0.761 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.387(lit.)
RTECS 
ED6151000
Flash point:
20 °F
form 
Solution
color 
Clear colorless to slightly amber
Sensitive 
Moisture Sensitive
BRN 
2231225
Exposure limits
ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)
OSHA: TWA 200 ppm(590 mg/m3)
NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3)
InChIKey
FESAXEDIWWXCNG-UHFFFAOYSA-N
CAS DataBase Reference
7397-46-8(CAS DataBase Reference)
NIST Chemistry Reference
Diethylmethoxyborane(7397-46-8)
EPA Substance Registry System
Borinic acid, diethyl-, methyl ester (7397-46-8)
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Safety

Hazard Codes 
F,Xn,Xi,C
Risk Statements 
11-36/37/38-22-19-48/22-43-40-37-34-17-53-20/21/22
Safety Statements 
16-26-27-36/37/39-45-61-43-6
RIDADR 
UN 1993 3/PG 2
WGK Germany 
2
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H250Catches fire spontaneously if exposed to air

H314Causes severe skin burns and eye damage

H317May cause an allergic skin reaction

H373May cause damage to organs through prolonged or repeated exposure

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P231+P232Handle under inert gas. Protect from moisture.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P370+P378In case of fire: Use … for extinction.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
328839
Product name
Diethylmethoxyborane solution
Purity
1.0 M in THF
Packaging
100ml
Price
$46.4
Updated
2024/03/01
Sigma-Aldrich
Product number
328839
Product name
Diethylmethoxyborane solution
Purity
1.0 M in THF
Packaging
500ml
Price
$431
Updated
2023/06/20
Alfa Aesar
Product number
L15107
Product name
Diethylmethoxyborane, 1M soln in THF
Packaging
25ml
Price
$35.65
Updated
2024/03/01
Alfa Aesar
Product number
L15107
Product name
Diethylmethoxyborane, 1M soln in THF
Packaging
100ml
Price
$85.65
Updated
2024/03/01
Strem Chemicals
Product number
05-1750
Product name
Methoxydiethylborane
Packaging
100g
Price
$115
Updated
2024/03/01
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Methoxydiethylborane Chemical Properties,Usage,Production

Chemical Properties

Transparent to light yellow liquid

Uses

Methoxydiethylborane is used in analytical studies as a way to identify functional groups in protonated oxygen-containing monofunctional compounds through mass spectrometry.

Uses

Reactant involved in:

  • Studying a catalyst for ring-opening metathesis polymerization / vinyl insertion polymerization
  • Reformatsky / quaternary Claisen condensations
  • Enantioselective synthesis of carba-furanose sugars
  • Borane-mediated control radical polymerization for synthesis of fluoropolymers
  • Homologation reactions with sulfonium ylides
  • Trialkylborane promoted adhesion to low surface energy plastics

reaction suitability

reagent type: reductant

Methoxydiethylborane Preparation Products And Raw materials

Raw materials

Preparation Products

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Methoxydiethylborane Suppliers

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View Lastest Price from Methoxydiethylborane manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Methoxydiethylborane 7397-46-8
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-25
Hebei Yanxi Chemical Co., Ltd.
Product
Methoxydiethylborane 7397-46-8
Price
US $25.00-9.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20 tons
Release date
2023-09-27
Henan Aochuang Chemical Co.,Ltd.
Product
Methoxydiethylborane 7397-46-8
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-26

7397-46-8, MethoxydiethylboraneRelated Search:

Borane-methyl sulfide complex p-(2-Methoxyethyl) phenol (+)-Diisopinocampheyl chloroborane Diborane Pentaborane (-)-B-METHOXYDIISOPINOCAMPHEYLBORANE 9-METHOXY-9-BORABICYCLO[3.3.1]NONANE (+)-B-METHOXYDIISOPINOCAMPHEYLBORANE 9-Methoxy-10-trimethylsilanyl-9-borabicyclo(3.3.2)decane 2-AMINOETHYL DIBUTYLBORINATE Methoxydiethylborane Borane-dimethylsulfide N,α-Dimethyl-β-[[(10R)-10-(trimethylsilyl)-9-borabicyclo[3.3.2]dec-9-yl]oxy]-(αS,βS)-benzeneethanamine (-)-9-(1R,2R-Pseudoephedrinyl)-(10S)-(trimethylsilyl)-9-borabicyclo[3.3.2]decane 2-([(DIETHYLBORYL)OXY]CARBONYL)PYRROLIDINE 2-AMINO-3-[(DIETHYLBORYL)OXY]-3-OXO-1-PROPANETHIOL N-(2-[(DIETHYLBORYL)OXY]-2-OXOETHYL)-N-METHYLAMINE SPECS AO-164/42302602

  • diethylmethoxyborane solution
  • diethylmethoxyborane, 1m soln in thf
  • DIETHYLISOCYANATOPHOSPHATE
  • DiethylMethoxyborane tertahydrofuransolution
  • DiethylMethoxyborane, 10% in THF
  • Methoxydiethylborane, in tetrahydrofuran
  • DIETHYLMETHOXYBORANE, 1.0M SOLUTION IN T ETRAHYDROFURAN
  • DIETHYLMETHOXYBORANE: 1M SOLUTION IN THF
  • MDEB
  • Methoxydiethylborane
  • Diethylborinic acid methyl ester
  • Methoxydiethylboron
  • Diethylmethoxyborane Tetrahydrofuran Solution
  • Diethylmethoxyborane solution,Methyl diethylborinate
  • Diethylmethoxyborane, 4M solution in THF, AcroSeal
  • 2-(pentan-3-yloxy)borinine
  • Methoxy diethyl borane(DEMB)
  • 50%inTHF)
  • Butyl(Methoxy)borane
  • DiethylMethoxyborane solution 1.0 M in THF
  • DiethylMethoxyborane, 50% solution in THF, SpcSeal
  • Diethylmethoxyborane in THF
  • METHYL DIETHYLBORINATE
  • DIETHYLMETHOXYBORANE
  • Borinic acid, diethyl-, methyl ester
  • diethyl-borinicacimethylester
  • methoxydiethylborane,mdeb
  • methoxydiethylborane,mdeb,intetrahydrofuran
  • Diethylboron methoxide
  • Diethylmethoxyborane, 4M solution in THF
  • Diethyl mathoxy borane
  • Diethylmethoxyborane - 50% solution in THF
  • methoxyborane
  • Borinic acid, B,B-diethyl-, methyl ester
  • Methyl diethylborinate, 1M in THF
  • Abiraterone Impurity 89
  • Acetamide,N-[3-[3-(1-piperidinylmethyl)phenoxy]propyl]-
  • 7397-46-8
  • CH3CH22BOCH3
  • C2H52BOCH3
  • C5H13BO
  • C2H52CH3OB
  • Boranes
  • Reduction
  • Synthetic Reagents
  • Pharmaceutical Intermediates
  • Boranes
  • Reduction
  • Synthetic Reagents
  • MDEB