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1871-76-7 - Diphenylacetyl chloride, 90+% - L00171 - Alfa Aesar

L00171 Diphenylacetyl chloride, 90+%

CAS Number
1871-76-7
Synonyms

Size Price ($) Quantity Availability
10g 36.32
50g 160.68
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Diphenylacetyl chloride, 90+%

MDL
MFCD00013655
EINECS
217-493-5

Chemical Properties

Formula
C14H11ClO
Formula Weight
230.69
Melting point
50-56°
Boiling Point
175-176°/17mm
Sensitivity
Moisture Sensitive

Literature References

Sugars have been protected as diphenylacetyl (DPA) esters by reaction with the acid chloride in pyridine. Removal was by photobromination with NBS and reaction with thiourea: Synthesis, 97 (1994).

/n

Precursor of diphenylketene by dehydrohalogenation with triethylamine: Org. Synth. Coll., 6, 549 (1988). Compare Benzil monohydrazone, A18457.

/n

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H318-H303

Causes severe skin burns and eye damage. Causes serious eye damage. May be harmful if swallowed.

Precautionary Statements: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P312-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. 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. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,3316
Beilstein
1211588
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2916.39
TSCA
No
RTECS
AO6750000

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    4-Chlorophenylacetyl chloride, 98%
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    Trifluoroacetic anhydride, 99+%

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