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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 184.62
MDL Number MFCD00010768
UN Number UN3265
Beilstein 1947363
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1433703

  SDS
alfa aesar™
L1433703
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

  SDS
alfa aesar™
L1433706
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

  SDS
alfa aesar™
L1433714
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

Formula Weight 184.62
Chemical Name or Material Benzyloxyacetyl chloride
CAS 19810-31-2
Assay 95%
Linear Formula C6H5CH2OCH2COCl
UN Number UN3265
Boiling Point 84° to 87°C (0.4mmHg)
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Molecular Formula C9H9ClO2
Health Hazard 1 Danger
MDL Number MFCD00010768
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Beilstein 1947363
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.
Quantity 1g
Flash Point >110°C (230°F)
Recommended Storage 2° to 8°C

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