China (Mainland)
Benzocaine CAS NO.94-09-7 CAS NO.94-09-7
- FOB Price: USD: 10.00-100.00 /Metric Ton Get Latest Price
- Min.Order: 10 Gram
- Payment Terms: L/C,T/T,
- Available Specifications:
top(1-10)Metric Tontop(1-5)Metric Ton99%(10-200)Metric Ton
- Product Details
Keywords
- Benzocaine
- 94-09-7
- Benzocaine factory supplier/manufacture
Quick Details
- ProName: Benzocaine CAS NO.94-09-7
- CasNo: 94-09-7
- Molecular Formula: C9H11NO2
- Appearance: White powder
- Application: Chemicals grade
- DeliveryTime: within 7 days
- PackAge: in foil bag or customized
- Port: xingang or qingdao
- ProductionCapacity: 100 Metric Ton/Week
- Purity: 99%
- Storage: Dry and ventilated
- Transportation: by sea or by air
- LimitNum: 10 Gram
- Heavy metal: 0
- Grade: Industrial Grade,Pharma Grade
- purity: 99%
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 |
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| 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.
Superiority
1.high quality
2.quick delivery
3.safe transportation
4.best price
company advantage:
1.place of origin in china with super quality by reasonable price.
2.fast delivery by safe express way to address specified.
3.lots of highly qualified engineers and experts to provide technical guideness and support for customers.
4. sample order are welcome.
5.a variety of payments, such as l/c, tt, western union, moneygram bitcoin,paypal
Details
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 .
FAQ
Why we choose you
Ten years experience in pharmaceutical and industrial chemicals .crovell knows clearly about the market .quality and customers feedback are most important to crovell .
What’s the payment terms
For samples ,you can use WU ,MG, BITCOIN,or even bank.for bulk orders ,you can use TT , L/C ,or DP.
Can you provide free samples
Yes ,for some of the products ,free sample is availble .you just need to pay for the freight ,or you can offer courier account number for sample collect from us .
How soon the goods will be sent out
For samples ,it will be sent out within 3-5days ,For bulk goods ,usually will be 7-15days after confirmation of order .
What is loading port
Usually is China main port ,like Xingang ,Qingdao or Tianjing ,etc.
Do you have after-sale service
Yes ,of course .We have professional after-service department ,any issue will be solved promptly .