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Benzyl 2-bromoacetate

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Benzyl 2-bromoacetate Basic information

Product Name:
Benzyl 2-bromoacetate
Synonyms:
  • bromo-aceticacibenzylester
  • bromo-aceticaciphenylmethylester
  • acetic acid (phenylmethyl)bromanuidyl ester
  • Benzyl 2-broMoacetate, 96% 50GR
  • Bromoacetic acid benzyl ester, Benzyl bromoethanoate
  • BroMine benzyl acetate
  • 2-Bromoacetic Acid Phenylmethyl Ester
  • Benzyl broMoacetate 96%
CAS:
5437-45-6
MF:
C9H9BrO2
MW:
229.07
EINECS:
226-611-4
Product Categories:
  • Building Blocks
  • C8 to C9
  • Carbonyl Compounds
  • Chemical Synthesis
  • Esters
  • Organic Building Blocks
  • Pharmaceutical Intermediates
Mol File:
5437-45-6.mol
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Benzyl 2-bromoacetate Chemical Properties

Melting point:
199-201 °C(Solv: water (7732-18-5))
Boiling point:
166-170 °C22 mm Hg(lit.)
Density 
1.446 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.544(lit.)
Flash point:
>230 °F
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Chloroform, Methanol
form 
Liquid
Specific Gravity
1.446
color 
Clear colorless to light yellow
Water Solubility 
Not miscible or difficult to mix in water.
BRN 
973658
LogP
2.368 (est)
CAS DataBase Reference
5437-45-6(CAS DataBase Reference)
NIST Chemistry Reference
Benzyl 2-bromoacetate(5437-45-6)
EPA Substance Registry System
Benzyl bromoacetate (5437-45-6)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
RIDADR 
2810
WGK Germany 
3
RTECS 
AF5957215
19
HS Code 
29159080

MSDS

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Benzyl 2-bromoacetate Usage And Synthesis

Chemical Properties

Colorless to light yellow liqui

Uses

It is employed in biological research purpose. Benzyl bromoacetate was used in the alkylation of (-)-2,3-O-isopropylidene-D-threitol that afforded lipopeptide, 2-[(4R,5R)-5-({[(9H-fluoren-9-yl)methoxy]carbonylaminomethyl}-2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]acetic acid.

Purification Methods

Dilute the ester with Et2O, wash it with 10% aqueous NaHCO3, H2O, dry (MgSO4) and fractionate it using a Fenske (glass helices packing) column. [Bergmann & Szinai J Chem Soc 1521 1956, Beilstein 6 IV 2265.] LACHRYMATORY.

Benzyl 2-bromoacetate Preparation Products And Raw materials

Preparation Products

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