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Home > Encyclopedia > Oxybuprocaine hydrochloride

Oxybuprocaine hydrochloride

pharmaceutical raw materials
Oxybuprocaine hydrochloride structure

Oxybuprocaine hydrochloride 

structure
  • CAS No:

    5987-82-6

  • Formula:

    C17H28N2O3.ClH

  • Chemical Name:

    Oxybuprocaine hydrochloride

  • Synonyms:

    Benzoic acid,4-amino-3-butoxy-,2-(diethylamino)ethyl ester,hydrochloride (1:1);Benzoic acid,4-amino-3-butoxy-,2-(diethylamino)ethyl ester,monohydrochloride;2-(Diethylamino)ethyl 4-amino-3-butoxybenzoate hydrochloride;Dorsacaine hydrochloride;Benoxinate hydrochloride;Novesine;Novesin;Dorsacaine;Oxybuprocaine hydrochloride;Conjucaine;Boxinate;Benoxil;Cebesine;Conjuncain;Lacrimin;Minims

  • Categories:

    Analytical Chemistry  >  Standard

Description

White or almost white, crystalline powder or colourless crystals.


Oxybuprocaine hydrochloride is the monohydrochloride salt of oxybuprocaine. It has a role as a local anaesthetic. It contains an oxybuprocaine.

Oxybuprocaine hydrochloride Basic Attributes

344.88

344.186676

227-808-8

29225000

Characteristics

64.8

4.32950

155 °C

446.9ºC at 760 mmHg

224.1ºC

LD50 scu-rat: 60 mg/kg NIIRDN 6,154,82

Safety Information

UN 1544PSN2 6.1 / PGIII

3

36/37/38-20/21/22

22-26-36

DG1502900

Xi,Xn

P305 + P351 + P338

H315-H319-H335

Drug Information

Drugs that block nerve conduction when applied locally to nerve tissue in appropriate concentrations. They act on any part of the nervous system and on every type of nerve fiber. In contact with a nerve trunk, these anesthetics can cause both sensory and motor paralysis in the innervated area. Their action is completely reversible. (From Gilman AG, et. al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 8th ed) Nearly all local anesthetics act by reducing the tendency of voltage-dependent sodium channels to activate. (See all compounds classified as Anesthetics, Local.)

benoxinate

Oxybuprocaine hydrochloride Use and Manufacturing

Methods of Manufacturing

The ethyl ester obtained by esterifying 3-oxo-4-nitrobenzoic acid with ethanol is reacted with butyl bromide to obtain ethyl butoxynitrobenzoate, which is saponified with caustic alkali to produce 3-butoxy-4 -Nitrobenzoic acid. Then, it is reacted with thionyl chloride to obtain an acid chloride intermediate, which is then esterified with diethylaminoethanol to obtain diethylaminoethyl 3-butoxy-4-nitrobenzoate, which is prepared by reduction to a salt Butoxyprocaine hydrochloride.

Uses

anticonvulsant

Computed Properties

Molecular Weight:344.9
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:11
Exact Mass:344.1866705
Monoisotopic Mass:344.1866705
Topological Polar Surface Area:66
Heavy Atom Count:23
Complexity:308
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Drug Function and Efficacy

No specific pharmacological effects mentioned

This ingredient has been used in drugs with the following functions (note: it does not mean that the ingredient itself has the following health functions)

Related Drugs

Registered Holders

  • SIEGFRIED EVIONNAZ SA

    France France
    Active
  • Shandong Haiyou Freda Pharmaceutical Co., Ltd.

    China China
    Active
  • Shandong Chenlong Pharmaceutical Co., Ltd.

    China China
    Active

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