Detailed Product Description
Made: |
China |
Type: |
Raw Powder |
Color: |
White Powder |
Assay: |
99% |
CAS: |
136-47-0 |
EINECS Number: |
205-248-5 |
Molecular Formula: |
C15H25ClN2O2 |
Molecular Weight: |
300.8242 |
Boiling Point: |
389.4 ° C At 760 MmHg |
Flash Point: |
189.3 ° C |
Vapor Pressure: |
2.87E-06mmHg At 25 ° C |
Related Substances: |
Complies |
Heavy Metals: |
<10ppm |
Loss On Drying: |
0.21% |
Delivery: |
After Payment Is Received And Confirmed |
Delivery Method: |
DHL, TNT, FEDEX, HKEMS, UPS, Etc |
Email: |
Maisie@ycphar.com |
Mobile Phone No.: |
18038176801 |
Inquiry Response Time: |
Within 48 Hours |
Skype: |
Mercya.wu |
High Light: |
lidocaine hydrochloride, procaine hydrochloride |
Local Anesthetic Pain Killer Drug, Anodyne CAS 136-47-0 Tetracaine HCl,Tetracaine Hydrochloride
1. Detalied Description:
English name: tetracaine hydrochloride
English Name: Tetracaine HCl; 2-dimethylaminoethyl 4-n-butylaminobenzoate hydrochloride; 4- (Butylamino) benzoic acid 2- (dimethylamino) ethyl ester hydrochloride; 4- (butylamino) -Benzoic acid, 2- (dimethylamino) ethyl ester, monohydrochloride ; p-butylaminobenzoyl-2-dimethylaminoethanol hydrochloride; Amethocaine hydrochloride; Anethaine; Butethanol; Curtacain; Decicain; Gingicain M; Menonasal; Pantocaine; Pontocaine hydrochloride; Tonexol; Tetracaine · HCL; 2- (dimethylamino) ethyl 4- (butylamino) benzoate hydrochloride (1: 1); Tertracaine HCL
CAS: 136-47-0
EINECS number: 205-248-5
Molecular formula: C15H25ClN2O2
Molecular Weight: 300.8242
Molecular structure:

Boiling point: 389.4 ° C at 760 mmHg
Flash Point: 189.3 ° C
Vapor Pressure: 2.87E-06mmHg at 25 ° C
2. Product 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.
3. COA
Product name
|
Tetracaine HCl
|
Appearance
|
White crystalline powder
|
Assay(*)
|
98~101.0%
|
100.4%
|
Identification
|
A.By UV, To match with working standard
|
Complies
|
B: Dissolve 100 mg in 10 mL of water, and add 1 mL of potassium thiocyanate
solution (1 in 4): a crystalline precipitate is formed. Recrystallize the precipitate
from water, and dry at 80 for 2 hours: it melts between 130 and 132 .
|
Complies
|
C. A solution of 100 mg in 5 mL of water meets the requirements of the
Tests for Chloride
|
Complies
|
PH
Chromatographic purity
Clarity
|
4.5~6.5
|
5.9
|
Conform to standard
|
Complies
|
Solution should be clear
|
Complies
|
Related Substances
|
Not more than the reference solution (0.05%)
|
Complies
|
Heavy metals
|
≤10ppm
|
<10ppm
|
Loss on drying
|
<0.5%
|
0.21%
|
Resiue on ignition
|
≤0.1%
|
0.05%
|
Melting range
|
145~150°C
|
146~149°C
|

4. Necessary Information:
1) Inquiry Contacts
Email:maisie@ycphar.com
Chinese :Miss Wu +86-18038176801
English :Mercya +86-18038176801
Skype:mercya.wu
2) Inquiry response time
Within 48 hours
3) Contract
Contract will be made between the buyer and seller (Shenzhen Biotechnology Com.,Ltd), it can be completed by Email, it is valid.
4) Payment Terms
Final payment terms will be agreed and stated in the contract. Payment can be made through,T/T, Western Union and Money Gram.
5) Delivery
After payment is received and confirmed, we will ship the product by DHL, TNT, FEDEX, HKEMS, UPS, etc.
6) Customer Serives
Our services center will follow up with you on the product and order status, and will serve any of your inquires. Our company has return and exchange policy, for details, please contact us by sending the email to maisie@ycphar.com.
7) Confidentiality and Privacy Policy
Our company will strictly keep customer and order information confidential. If it's necessary, a confidentiality agreement will be made.