99% USP 136-47-0 Tetracaine HCl/Tetracaine Hydrochloride

Tetracaine HCl

Alias: Tetracaine hydrochloride ,2-Dimethylaminoethyl 4-n-butylaminobenzoate hydrochloride;

4-(Butylamino)benzoic acid 2-(dimethylamino)ethyl ester hydrochloride

CAS NO.: 136-47-0

EINECS: 205-248-5

MF: C15H25ClN2O2

MW: 300.82

MS:99% USP 136-47-0 Tetracaine HCl/Tetracaine Hydrochloride

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.

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.

 

Competitive Advantage:

1.   Offer best quanlity and competitive price.

2.   well experienced in delivering the parcels to you.

3.   .Full stock ensures prompt delivery.

4.   Superior after-sales service.

5.   Safest and fastest delivery.

We have Adequate stock,and can arranged within 24hours when receive the payment.Tracking number would be informed quickly after shipment.

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

Product name	CAS NO.	Product name	CAS NO.
Benzocaine	94-09-7	Procaine	59-46-1
Dapoxetine Hydrochloride	129938-20-1	Tetracaine HCl	136-47-0
Clobetasol Propionate	25122-46-7	L-Thyroxine	51-48-9
Finasteride	98319-26-7	Dydrogesterone	152-62-5
Theophylline	58-55-9/ 5967-84-0	Valdecoxib	181695-72-7
Modafinil	68693-11-8	Azithromycin	117772-70-0/ 83905-01-5
Procaine HCl	51-05-8	Lidocaine HCl	73-78-9
Lidocaine	137-58-6	Dexamethasone	50-02-2
Dapoxetine	119356-77-3	L-Epinephrine hydrochloride	55-31-2/ 329-63-5
Chloramphenicol	56-75-7/ 2787-09-9	Doxorubicin hydrochloride	25316-40-9
Benzyl alcohol	100-51-6	Paclitaxel	33069-62-4
Omeprazole	73590-58-6/ 119141-89-8	Benzyl benzoate	120-51-4
Dutasteride	164656-23-9	Cyanocobalamin	68-19-9/18195-32-9/ 13408-78-1
Benzocaine HCl	23239-88-5	Furazolidone	67-45-8
Formestane	566-48-3	Rifaximin	80621-81-4
Acetaminophen	103-90-2	Paromomycin	7542-37-2
Amikacin disulfate salt	39831-55-5/ 149022-22-0	Nitazoxanide	55981-09-4
Dexamethasone sodium phosphate	55203-24-2/ 312-93-6	Secnidazole	3366-95-8
Trestolone acetate	6157-87-5	Tinidazole	19387-91-8
Lincomycin hydrochloride	7179-49-9	Chlorhexidine Gluconate	18472-51-0
Clotrimazole	23593-75-1	1,3-dimethyl-pentylamine hydrochloride	13803-74-2
1,3-Dimethylbutylamine hydrochloride	71776-70-0	4 amino-2-Methylpentane citrate(AMP Citrate)	NP

Packaging & Delivery
Sufficient stock
Sophisticated and professional logistic agent.
Well-trained and disciplined packing team.
Packing pictures and tacking code are provided within 12 hours after receiving the payment.
Excellent after-sale service: Any questions or problems after receiving the product, please feel free to 

contact us. Problems would be solved immediately.

Competitive Advantages:
Rich experience
We specialize in this field for many years,our pharmaceutical raw materials exported to Overseas, to Europe,Africa,Asia, Americas and other country, and we have got very good feedback from our customers,and Established long friendly relations of cooperation.
Great quality, purity and favorable.
Good quality is one of our secret success, welcome order the samples.
Safest and fastest delivery
We have Adequate stock,and can arranged within 24 hours when receive the payment.Tracking number would be informed quickly after shipment.
We have special way could ship 2kg to 20tons products a time. We offer melting powder into liquid service.And ship the liquid in special bottles.
Good after-sales service
Tell the package update asap, and will try best solve when customer encountered various problems!
Everything is for customers
Our products and services will focus on the largest customer demand, We hold the greatest enthusiasm and sincere cooperation with each customer.
All in all, high quality, best service, security shipping and competitive price are our perpetual pursuance.