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2051-95-8 - 3-Benzoylpropionic acid, 98+% - A16636 - Alfa Aesar

A16636 3-Benzoylpropionic acid, 98+%

CAS-Nummer
2051-95-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 43,47
100g 109,60
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3-Benzoylpropionic acid, 98+%

MDL
MFCD00002792
EINECS
218-135-0

Chemische Eigenschaften

Formel
C6H5COCH2CH2CO2H
Molmasse
178.19
Schmelzpunkt
114-120°

Literaturverweise

Can be used to protect alcohols as keto esters. Hydrazine reacts first with the ketone carbonyl and cleaves the ester intramolecularly by a "trigger" mechanism: J. Am. Chem. Soc., 91, 3356 (1969).

/n

Enantioselective ɑ-mono- or dialkylation can be effected using L-(+)-Valinol, L11300, as a chiral auxiliary: J. Am. Chem. Soc., 106, 1146 (1984).

/n

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
639757
Harmonized Tariff Code
2918.30
TSCA
Yes

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