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103-04-8 - (Phenylthio)acetic acid, 97% - (Phenylmercapto)acetic acid - Thiophenoxyacetic acid - B22280 - Alfa Aesar

B22280 (Phenylthio)acetic acid, 97%

CAS-Nummer
103-04-8
Synonyme
(Phenylmercapto)acetic acid
Thiophenoxyacetic acid

Größe Preis ($) Menge Verfügbarkeit
25g 43,20
100g 108,61
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(Phenylthio)acetic acid, 97%

MDL
MFCD00004355
EINECS
203-073-9

Chemische Eigenschaften

Formel
C6H5SCH2CO2H
Molmasse
168.22
Schmelzpunkt
61-66°

Literaturverweise

The dilithio-derivative can be ɑ-monoalkylated in high yield, and the process repeated to give the dialkyl derivative: J. Chem. Soc., Chem. Commun., 714 (1975). Reaction of the dianion with terminal epoxides gives -hydroxy acids which can be cyclized to ɑ-phenylthio--lactones. These can desulfurized with Raney nickel: J. Am. Chem. Soc., 108, 5352 (1986), or oxidatively, leading to butenolides: Chem. Lett., 385 (1974).

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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
2045072
Harmonized Tariff Code
2930.90
TSCA
No

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