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Naphazoline Hydrochloride is a useful synthetic intermediate used in eye drops. A vasoconstrictor.
naphazoline
naphazoline hydrochloride
| Conditions | Yield |
|---|---|
|
With
hydrogenchloride;
In
acetonitrile;
at 20 ℃;
Solvent;
Large scale;
|
92.33% |
|
With
hydrogenchloride;
In
acetone;
at 5 ℃;
for 0.5h;
pH=1;
Temperature;
Reflux;
|
The CAS number of 2-(1-Naphthylmethyl)-2-imidazoline hydrochloride is 550-99-2.
More information of 2-(1-Naphthylmethyl)-2-imidazoline hydrochloride 550-99-2 are:
|
CAS Number |
550-99-2 |
|
Density |
1.15 g/cm3 |
|
Melting Point |
254-260 °C |
|
Boiling Point |
440.5 °C at 760 mmHg |
|
Flash Point |
220.2 °C |
|
Vapor Pressure |
1.52E-07mmHg at 25°C |
|
HS CODE |
29339900 |
|
PSA |
24.39000 |
|
LogP |
2.95040 |
|
Pka |
pKa (25°C) 10.35 ±0.02, (35°C) 10.13 ±0.02, (45°C) 9.92 ±0.03; pKa (25°C) 10.35 ±0.02, (35°C) 10.13 ±0.02, (45°C) 9.92 ±0.03 |
Synonyms for 2-(1-Naphthylmethyl)-2-imidazoline hydrochloride 550-99-2:1H-Imidazole,4,5-dihydro-2-(1-naphthalenylmethyl)-, monohydrochloride (9CI);2-Imidazoline,2-(1-naphthylmethyl)-, monohydrochloride (8CI);Naphazoline hydrochloride(6CI);2-(1-Naphthylmethyl)-2-imidazoline hydrochloride;2-(a-Naphthylmethyl)-2-imidazoline hydrochloride;Ak-Con;Albalon;Allerest Eye Drops;Coldan;Degest 2;Iridina Due;Naphazoline chloride;Naphcon;Niazol;Ocumethyl;Opcon;Privine (American);Privine hydrochloride;Rhinantin;Rhinoperd;Sanorin-Spofa;Strictylon;Stricylon;Vasocon;
The chemical formula of 2-(1-Naphthylmethyl)-2-imidazoline hydrochloride is C14H14N2.HCl which containing 14 Carbon atoms,15 Hydrogen atoms,1 Nitrogen atoms and 1 Chlorine atoms,and the molecular weight of 2-(1-Naphthylmethyl)-2-imidazoline hydrochloride is 246.739.
2-(1-Naphthylmethyl)-2-imidazoline hydrochloride, also known as Naphazoline Hydrochloride, is a white crystalline powder with a melting point of 255-260 ℃. It is soluble in water and alcohol, slightly soluble in chloroform, and insoluble in ether and benzene. 2-(1-Naphthylmethyl)-2-imidazoline hydrochloride is odorless and has a bitter taste. It is a synthetic compound with vasoconstrictor properties and is used in various pharmaceutical applications.
Relevant articles related to 2-(1-Naphthylmethyl)-2-imidazoline hydrochloride:
|
Article |
Source |
|
Preparation method of naphazoline hydrochloride |
- Paragraph 0040; 0043-0044; 0045; 0048-0049; 0050; 0053-0054, (2019/08/03) |
Luhan Pharmachem Co., Ltd. is a quality supplier of 2-(1-Naphthylmethyl)-2-imidazoline hydrochloride. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on 2-(1-Naphthylmethyl)-2-imidazoline hydrochloride 550-99-2.
CAS:497883-22-4
Molecular Formula:C36H30NO2P
Molecular Weight:539.613
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