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Tetracaine HCl 136-47-0 Factory Supplying
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Product Name: Tetracaine HCl 136-47-0 Factory Supplying
CAS No.:/strong> 136-47-0
The molecular formula:C15H25ClN2O2
Powdered Anesthetic Pain Killer Drug / Anodyne CAS 136-47-0 Tetracaine HCl / Tetracaine Hydrochloride
Quick Detail:
|
Product name |
Tetracaine HCl Factory Supplying |
|
Other name |
Tetracaine hydrochloride |
|
CAS register number |
136-47-0 |
|
EINECS |
205-248-5 |
|
Molecular formula |
C15H25ClN2O2 |
|
Molecular weight |
300.82 |
|
Molecular structure |
|
|
Melting point |
149°C |
|
Assay |
99% |
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.
COA and HPLC:
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 |
Complies |
|
|
C. A solution of 100 mg in 5 mL of water meets the requirements of the |
Complies |
|
|
PH |
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 |
Packaging & Delivery:
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.
Our advantages:
We can provide 10mg, 100mg, 500mg, 1g, 10g, 100g, 500g, 1kg and other specifications; Purity: 95%, 98%, 99%.
We provide custom peptide synthesis service, custom service antibody. At the same time provide polypeptide mass custom synthesis (10g, 100g, 500g etc.)
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