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Alfa Aesar™ Benzyloxyacetyl chloride, 95%

Chemical Identifiers

Chemical Name or Material Benzyloxyacetyl chloride
CAS 19810-31-2
Molecular Formula C9H9ClO2
Linear Formula C6H5CH2OCH2COCl
Formula Weight 184.62g/mol
MDL Number MFCD00010768
UN Number UN3265
Beilstein 1947363
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1433703

 
alfa aesar™
L14337-03
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL1433706

 
alfa aesar™
L14337-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL1433714

 
alfa aesar™
L14337-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Boiling Point 84° to 87°C (0.4mmHg)
Quantity 1g
Flash Point >110°C (230°F)
Chemical Name or Material Benzyloxyacetyl chloride
CAS 19810-31-2
Assay 95%
Molecular Formula C9H9ClO2
Linear Formula C6H5CH2OCH2COCl
Formula Weight 184.62g/mol
MDL Number MFCD00010768
UN Number UN3265
Beilstein 1947363
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.

Applications
Benzyloxyacetyl chloride is a reagent used to construct substituted 2-azetidinones for further elaboration into annulated β-lactams. It is a commonly employed reagent for asymmetric synthesis of β-lactams. It is also used in preparation of (S)-3-(methylamino)-3-((R)-pyrrolidin-3-yl)propanenitrile, key intermediate in the preparation of fluoroquinolone antibiotic for respiratory tract infections, non-racemic helicene and β-lactams.

Solubility
Reacts with water.

Notes
It is sensitive to moisture. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Recommended storage temperature is 2 - 8°C. Store under inert gas.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.

2° to 8°C