Benzocaine | C9H11NO2 | CID 2337 - PubChem
Benzocaine is a benzoate ester having 4-aminobenzoic acid as the acid component and ethanol as the alcohol component. A surface anaesthetic, it is used to suppress the gag reflex, and as a lubricant and topical anaesthetic on the larynx, mouth, nasal cavity, respiratory tract, oesophagus, rectum, urinary tract, and vagina.
Benzocaine - Wikipedia
Benzocaine is the ethyl ester of p-aminobenzoic acid (PABA). It can be prepared from PABA and ethanol [ 29 ] by Fischer esterification or via the reduction of ethyl p -nitrobenzoate. Benzocaine is sparingly soluble in water; it is more soluble in dilute acids and very soluble in ethanol, chloroform , and ethyl ether .
Chemical name. Ethyl p-aminobenzoate; ethyl 4-aminobenzoate; CAS Reg. No. 94-09.7. Other name. Ethyl aminobenzoate. Description. Colourless crystals or a white, crystalline powder; odourless. Solubility. Very slightly soluble in water; soluble in 6 parts of ethanol (~750 g/l) TS and 5.5 parts of ether R. Category. Local anaesthetic. Storage.
CAS RN 94-09-7 | Fisher Scientific
CAS: 94-09-7 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.19 MDL Number: MFCD00007892 InChI Key: BLFLLBZGZJTVJG-UHFFFAOYSA-N IUPAC Name: ethyl 4-aminobenzoate SMILES: CCOC(=O)C1=CC=C(N)C=C1
Ethyl 4-aminobenzoate 98 94-09-7 - MilliporeSigma
Molecular structure and spectroscopic characterization of ethyl 4-aminobenzoate with experimental techniques and DFT quantum chemical calculations.
Benzocaine - NIST Chemistry WebBook
IUPAC Standard InChIKey: BLFLLBZGZJTVJG-UHFFFAOYSA-N Copy CAS Registry Number: 94-09-7 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Other names: Benzoic acid, 4-amino-, ethyl ester; Benzoic acid, p-amino-, ethyl ester; p-(Ethoxycarbonyl)aniline; p …
3: Esterification (Experiment) - Chemistry LibreTexts
2021年8月16日 · Benzocaine is the trade name for the local anesthetic known chemically as ethyl p -aminobenzoate, which is found in many creams and ointments used in the treatment of pain due to sunburn, minor burns, cuts, scrapes and insect bites.
Benzocaine - NIST Chemistry WebBook
2012年1月2日 · In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:
Ethyl p-Aminobenzoate - FUJIFILM Wako Chemicals U.S.A.
[Ethyl p-Aminobenzoate] .We manufacture and distribute chemical reagents for research use only or various antibodies. 94-09-7・Ethyl p-Aminobenzoate・057-03837・057-03832・051-03835[Detail Information] | [Life Science]|Laboratory Chemicals-FUJIFILM Wako Pure …
Two step continuous-flow synthesis of benzocaine
2020年7月6日 · p-Amino benzoic acid ethyl ester (4) can be obtained after recrystallization with 92% of purity. After the initial assessment of the synthetic protocol, we decided to translate reaction conditions to continuous-flow environment, in a two-step process.