White Powder Tetracaine Hydrochloride Local Anesthetic Tetracaine HCl
Name: Tetracaine hydrochloride
Alias: Tetracaine hydrochloride,TetracaineHCL; pontocaine
CAS NO.: 136-47-0
EINECS: 205-248-5
MF: C15H25ClN2O2
MW: 300.82
Melting point: 149°C
Assay: 99%
Grade: Pharmaceutical Grade
Storage: Closed, confined and shading preservation
Usage: Local anesthetic; Mainly used in mucosa anesthetic. The function is stronger than Procaine and Lidocaine.
Catergory: API intermediates;local anesthetic;Sodium channel;Amines;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Pharmaceutical intermediate;pharmaceutical raw material;cytobiology;
Product Specification:
Product Name | Tetracaine hydrochloride |
CAS Registry Number | 136-47-0 |
Appearance | White crystalline powder |
Grade | Pharmaceutical Grade |
Purity | 99%+ Purity |
Standard | Enterprise Standard |
Minimum Order Quantity | 1KG |
Price | Negotiable |
Application Type | Local Anesthetic |
Other product | Benzocaine, Lidocaine, Procaine, Bupivacaine, Tetracaine base |
Description:
Tetracaine HCl is synthesized from 4-butylaminobenzoic acid. The ethyl ester is formed through an acid-catalyzed esterification reaction. Base-catalyzed transesterification is achieved by boiling the ethyl ester of 4-butylaminobenzoic acid with excess 2-dimethylaminoethanol in the presence of a small amount of sodium ethoxide.
Application:
Tetracaine (INN, also known as amethocaine; trade name Pontocaine. Ametop and Dicaine) is a potent local anesthetic of the ester group. It is mainly used topically in ophthalmology and as an antipruritic, and it has been used in spinal anesthesia.
In biomedical research, tetracaine is used to alter the function of calcium release channels (ryanodine receptors) that control the release of calcium from intracellular stores. Tetracaine is an allosteric blocker of channel function. At low concentrations, tetracaine causes an initial inhibition of spontaneous calcium release events, while at high concentrations, tetracaine blocks release completely.
COA
Test Items | Specification | Test Results |
Appearance | Fine, white, crystalline, odorless powder | confirm |
Identification | ABC in Pass | confirm |
Solubility | Very soluble in water, soluble in Alcohol; insoluble in Ether and Benzene | confirm |
USP Reference standards | USP Tetracaine Hydrochloride RS. USP Endotoxin RS. | confirm |
Melting point | 145~150 degree | 146.0~147.5 degree |
Chromatographic purity | In Pass | confirm |
Related substance | Not more than the reference solution 0.05% | confirm |
Heavy metals | ≤10ppm | confirm |
PH | 4.5-6.5 | 5.8 |
Residue on ignition | ≤0.10% | 0.05% |
Loss on Drying | ≤ 0.5% | 0.19% |
Assay | 98.0 -101.0% | 100.1% |
Conclusion | Confirms USP 32 |
Packaging & Delivery:
We have professional team for package and shipment. Special way to ship 100 grams to 100kg powders at
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Our Advantage:
1). Sufficient stock, to delivery promptly at the very day when receive the payment
2). Sophisticated and professional logistic agent.
3). Well-trained and disciplined packing team. Unique ways to ship 2 mgial to 20mgial at one time to your destination. Fast and discreet shipment could be arranged for customs pass Guaranteed.
4). Packing pictures and tacking code are provided within 12 hours after receiving the payment. Updated tracking information will be provided every other day.
5). After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.
Local Anesthetic Powder:
Articaine | Lignocaine HCL |
Articaine HCl | Novocain HCL |
Benzocaine | Prilocaine |
Benzocaine HCL | Procaine |
Bupivacaine | Procaine HCL |
Bupivacaine HCL | Procaine hydrochloride |
Dibucaine hydrochloride | Proparacaine hydrochloride |
Dimethocaine HCL | Propitocaine |
Dyclonine Hydrochloride | Propitocaine hydrochloride |
Epinephrine | Ropivacaine Mesylate |
Epinephrine HCL | Tetracaine |
Levobupivacaine Hydrochloride | Tetracaine Base |
Lidocaine | Tetracaine HCL |
Lidocaine HCL | Tetracaine Hydrochloride |
Lidocaine Hydrochloride | |
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Packaging & Delivery:1). Sufficient stock, to delivery promptly at the very day when receive the payment
2). Sophisticated and professional logistic agent.
3). Well-trained and disciplined packing team. Unique ways to ship 2 mgial to 20mgial at one time to your destination. Fast and discreet shipment could be arranged for customs pass Guaranteed.
4). Packing pictures and tacking code are provided within 12 hours after receiving the payment. Updated tracking information will be provided every other day.
5). After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.
We have professional team for package and shipment. Special way to ship 100 grams to 100kg powders at
one time to your country. Fast and discreet shipment could be arranged for customs pass Guaranteed.