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5333-86-8 - Ethyl benzimidate hydrochloride, 97% - L17684 - Alfa Aesar

L17684 Ethyl benzimidate hydrochloride, 97%

CAS-Nummer
5333-86-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
10g 35,99
50g 122,57
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Ethyl benzimidate hydrochloride, 97%

MDL
MFCD00043246
EINECS
226-248-1

Chemische Eigenschaften

Formel
C9H11NO•HCl
Molmasse
185.65
Schmelzpunkt
115-117°
Sensitivität
Hygroscopic
Löslichkeit
Soluble in water.

Anwendungen

Ethyl benzimidate hydrochloride is used in the preparation of (4R)-ethyl 2-phenyl-4,5-dihydrothiazole-4-carboxylate by reacting with (R)-ethyl cysteine hydrochloride. It also reacts with D-penicillamine methyl ester hydrochloride and triethylamine to prepare methyl-5,5- dimethyl-2-phenyl-2-thiazoline-4-carboxylate. Further, it is used as an intermediate for organic synthesis.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Schmidt, M. A.; Qian, X. A mild synthesis of [1,2,4]triazolo[4,3-a]pyridines. Tetrahedron Lett. 2013, 54 (42), 5721-5726.

Johnston, H. J.; Hulme, A. N. A Facile, Inexpensive and Scalable Route to Thiol Protected alpha-Methyl Cysteine. Synlett 2013, 24 (5), 591-594.

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
3697589
Harmonized Tariff Code
2921.44
TSCA
Yes

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