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Tetracaine HCl / Tetracaine Hydrochloride

  • CAS No.: 136-47-0
  • Purity: 99%
  • Min quantity: 300 Kilograms
  • Price: USD 100~3000/Kilograms
  • Place of Orign: Wuhan,Hubei,China
Ms.dong wen

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Item specifics

  • Product Name.:Tetracaine HCl / Tetracaine Hydrochloride
  • CAS No: 136-47-0
  • Weight: 300.8242
  • Formula: C15H25ClN2O2
  • Melting Point: 149ºC
  • Boiling Point: 389.4 ºC at 760 mmHg
  • Density: g/cm3

Details

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
Powdered Anesthetic Pain Killer Drug / Anodyne CAS 136-47-0 Tetracaine HCl / Tetracaine Hydrochloride
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
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

For detail, please contact:
Dawn (miss)
Email: cherry@ycphar.com
Skype: dong.wen6

Our website: http://steroid.en.made-in-china.com
Tetracaine HCl / Tetracaine Hydrochloride

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