Benzocaine CAS NO....

Benzocaine CAS NO.94-09-7
Benzocaine CAS NO.94-09-7
Benzocaine CAS NO.94-09-7
Benzocaine CAS NO.94-09-7
Benzocaine CAS NO.94-09-7

Benzocaine CAS NO.94-09-7

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10 Gram

FOB Price:USD 10.0000 -100.0000
  • Min.Order :10 Gram
  • Purity: 99%
  • Payment Terms : L/C,T/T,

Keywords

Benzocaine 94-09-7 Benzocaine factory supplier/manufacture

Quick Details

  • Appearance:White powder
  • Application: Chemicals grade
  • PackAge:in foil bag or customized
  • ProductionCapacity:100|Metric Ton|Week
  • Storage:Dry and ventilated
  • Transportation:by sea or by air

Superiority:

Benzocaine Basic information
 
Product Name: Benzocaine
Synonyms: AETHOFORM;anesthesin;AKOS BBS-00003658;4-AMINOBENZOIC ACID ETHYL ESTER;LABOTEST-BB LTBB000527;H-4-ABZ-OET;ETHYL 4-AMINOBENZOATE;ETHYL P-AMINOBENZOATE
CAS: 94-09-7
MF: C9H11NO2
MW: 165.19
EINECS: 202-303-5
Product Categories: Aromatic Esters;C8 to C9;Carbonyl Compounds;Esters;Amines;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Research Chemical;Pharmaceutical intermediate;API;Pharma materials;Intermediate of Tetracaine hydrochloride;medical intermediate;Benzocaine
Mol File: 94-09-7.mol
Benzocaine Structure
 
Benzocaine Chemical Properties
Melting point  88-90 °C
Boiling point  172 °C (12.7517 mmHg)
density  1.17
Fp  172°C/13mm
storage temp.  0-6°C
solubility  alcohol: soluble1 gm in 5 ml
form  Crystalline Powder
pka 2.5(at 25℃)
color  White
Water Solubility  Soluble in ethanol, chloroform, ethyl ether and dilute acids. Sparingly soluble in water
Merck  14,1086
BRN  638434
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey BLFLLBZGZJTVJG-UHFFFAOYSA-N
CAS DataBase Reference 94-09-7(CAS DataBase Reference)
NIST Chemistry Reference Benzoic acid, 4-amino-, ethyl ester(94-09-7)
EPA Substance Registry System Benzoic acid, 4-amino-, ethyl ester(94-09-7)
Uses
Benzocaine is a local anaesthetic of the ester type with a poor solubility in water. The drug benzocaine is normally used as a topical pain reliever or as a common ingredient in cough drops. Benzocaine is used in multiple forms including lotion, gel, liquid, lozenges, and sprays. When Benzocaine is applied in any form it temporarily numbs or blocks the nerve endings, which leads to a decreases in the amount of pain. It is used in cattle, sheep, swine and horses for local and prolonged low epidural anaesthesia. Standard therapeutic doses of benzocaine ranged from 150 to 750 mg per animal. Benzocaine is also currently used as surface anaesthetic as ointments (0.5% benzocaine) for wounds and ulcerated surfaces in horses, cattle and sheep applied twice a day until healing.
A commonly used topical pain reliever. Main active ingredient in anesthetic ointments.
Anesthetic;Na+ channel blocker
Benzocaine acts on the central nervous system, cardiovascular system, neuromuscular junctions and ganglion synapse. Its mechanism of action is to prevent the generation and conduction of the nerve impulse. Local anaesthetics block conduction by decreasing or preventing the large transient increase in the permeability of excitable membranes to Na+ that is produced by a slight depolarisation. This action of local anaesthetics is due to their direct interaction with voltage-sensitive Na+ channels. Benzocaine is mainly hydroxylated in the metabolite para-aminobenzoic acid (PABA) that inhibits the action of sulphonamides.
Benzocaine is distributed in the body, crosses the placenta and is metabolised in the liver and in the plasma by non-specific cholinesterases. Benzocaine and its main metabolite (para-aminobenzoic acid) are excreted into urine.
Benzocaine appears as a moderately toxic compound after single administration. The acute intraperitoneal LD50 value was 216 mg/kg bw in mice. Benzocaine may induce methemoglobinemia in several species such as sheep, cats and dogs.


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1.place of origin in china with super quality by  reasonable price.
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about  us:
hebei chemin biological technology  co.,ltd is a professional pharmaceutical intermediates  manufacturer and exporter for many years in chemical  market. there are more than 200 excellent staffs and four factories working for us .

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For samples ,it will be sent out within 3-5days ,For bulk goods ,usually will be 7-15days after confirmation of order .

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