Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

94-09-7 - Ethyl 4-aminobenzoate, 98% - H-4-Abz-OEt - 4-Aminobenzoic acid ethyl ester - A12754 - Alfa Aesar

A12754 Ethyl 4-aminobenzoate, 98%

CAS-Nummer
94-09-7
Synonyme
H-4-Abz-OEt
4-Aminobenzoic acid ethyl ester

Größe Preis ($) Menge Verfügbarkeit
250g 46,14
1000g 135,96
5000g 415,20
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Ethyl 4-aminobenzoate, 98%

MDL
MFCD00007892
EINECS
202-303-5

Chemische Eigenschaften

Formel
C9H11NO2
Molmasse
165.19
Schmelzpunkt
88-92°
Siedepunkt
310°
Flammpunkt
>110°(230°F)
Löslichkeit
Soluble in ethanol, chloroform, ethyl ether and dilute acids. Sparingly soluble in water

Anwendungen

Ethyl 4-aminobenzoate is used as an anesthetic and utilized for topical pain reliever. It is mixed with antipyrine to get A/B otic drops, which is used in the removal of earwax as well as relieve ear from pain. It exhibits analgesic and antipruritic effect mainly used for wounds, ulcers, mucosal surfaces and hemorrhoids narcotic pain. Further, it is a main constituent of anesthetic ointments. In addition to this, it is effective to toothache, sore throat, oral ulcers, hemorrhoids and anal fissure.

Bemerkungen

Incompatible with strong oxidizing agents, reducing agents, acids and bases.

Literaturverweise

Warnke, S.; Seo, J.; Boschmans, J.; Sobott, F.; Scrivens, J. H.; Bleiholder, C.; Bowers, M. T.; Gewinner, S.; Schöllkopf, W.; Pagel, K.; von Helden, G. Protomers of Benzocaine: Solvent and Permittivity Dependence. J. Am. Chem. Soc. 2015, 137 (12), 4236-4242.

Alotaibi, M. R.; Husbands, S. M.; Blagbrough, I. S. 1H, 13C, 15N HMBC, and 19F NMR spectroscopic characterisation of seized flephedrone, cut with benzocaine. J. Pharm. Biomed. Anal. 2015, 107, 535-538.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H319-H317

Causes serious eye irritation. May cause an allergic skin reaction.

Sicherheitshinweise: P261-P280-P264-P305+P351+P338-P363-P321-P333+P313-P337+P313-P302+P352-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Wash contaminated clothing before reuse. Specific treatment (see label). If skin irritation or rash occurs: Get medical advice/attention. If eye irritation persists: IF ON SKIN: Wash with plenty of soap and water. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,1086
Beilstein
638434
Harmonized Tariff Code
2922.49
TSCA
Yes
RTECS
DG2450000

Empfohlen

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf