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HANGZHOU READCHEM CO.,LTD.
HANGZHOU READCHEM CO.,LTD.
17 YRS
Zhejiang, China
Main Products:
Tetrahydrozoline Hydrochloride / 2-Formylbenzoic Acid / 4-(2-Methylpropoxy)-Benzenemethanamine / 4-(2-Methylpropoxy)-Benzenemethanamine Hydrochloride / N-Ethylcarbazole / 1-Carbazol-9-Ylethanone / 1-Hydroxypyrene / Dimethyl-β-Propiothetin Hydrochlorid
Zhejiang, China
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Tetrahydrozoline Hydrochloride / CAS 522-48-5
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
In Stock
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DESCRIPTION
CAS NO. 522-48-5
Chinese Name 盐酸四氢唑啉
Structural formula
Molecular formula C12H13N
Molecular weight 171.24
Uses pharmaceutical intermediate
Storage airtightness for 24 months
Main quality index
Standard | USP36 |
Appearance | white or almost white crystal powder |
Assay | ≥99% |
Water(K.F.) | ≤1.0% |
Typical Properties
Summary
This product is a kind of imidazoline derivative, which has the following advantages: 1 α Receptor agonist activity. Its main mechanism is contraction of conjunctival vessels.
CAS No.
522-48-5
Formula
C13H17ClN2
Molecular Mass
236.74
Exact Mass
236.10800
PSA
24.39000
Logp
2.67460
IUPAC
2-(1,2,3,4-tetrahydronaphthalen-1-yl)-4,5-dihydro-1H-imidazole;hydrochloride
SMILES
C1CC(C2=CC=CC=C2C1)C3=NCCN3.Cl
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Raw Materials
Chemical and Physical Properties
Melting Point
248-251 °C
Boiling Point
393.5 ºC
Flash Point
191.8 ºC
Appearance
Grayish white solid
Export information
HS Code
29332900
Export Rebate
13%
Risk Code
R22-36/37/38
Safety Label
Xn,Xi
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