Naphazoline Hydrochloride CAS 550-99-2

Naphazoline Hydrochloride CAS 550-99-2

Contact : Miss.Agatha-------------------------- Email us at agatha@ycgmp.com---------------- Whatsapp : +86 153 6108 0361

Product Details

Naphazoline hydrochloride / CAS:550-99-2


Product Name:Naphazoline hydrochloride

Synonyms:naphconforte;naphthasoliumchloride;niazol;privinehydrochloride;prizolehydrochloride;rhinantin;rhinoperd;sanorin-spofa

CAS:550-99-2

MF:C14H15ClN2

MW:246.74

EINECS:208-989-2

mp:254-260 °C

Water Solubility:170 g/L (20 ºC)

Usage:adrenergic blocker,antihistamine


Naphazoline hydrochloride brief introduction:


Naphazoline (in the hydrochloride form) is the common name for 2-(1-naphthylmethyl)-2-imidazoline hydrochloride. It is a sympathomimetic agent with marked alpha adrenergic activity. It is a vasoconstrictor with a rapid action in reducing swelling when applied to mucous membrane. It acts on alpha-receptors in the arterioles of the conjunctiva to produce constriction, resulting in decreased congestion. It is an active ingredient in several over-the-counter formulations including Clear Eyes and Naphcon eye drops.


coa:

ItemsSpecificationsResults

AppearanceWhite crystalline powderPass

Assay99.0%~101.0%99.77%

Melting point254.0~260.0°C254.1~257.7°C

Loss on drying0.50% Max0.10%

pH5.0~6.56

Residue on ignition0.20% max0.08%

Total impuritiesnot more than 2.0%Pass

AlcoholNot more than 300 ppmPass


Product NameNaphazoline hydrochloride

CAS550-99-2

Appearancecolourless oily liquid

StandardUSP/BP

Package25kg/drum or as required

Usageadrenergic blocker,antihistamine

Minimum order quantity1kg

passmentProfessional team special for package and shipment and staring

on tracking code 24hours for customs pass guaranteed

ShippingBy express courier

Shipping leading timeWithin 24 hours after receiving the payment

Payment optionsWestern Union, MoneyGram, T/T,Bank transfer

shipping1)Express delivery with DHL,EMS,Fedex,HKEMS,TNT,UPS

(Express delivery within 24 hours after payment)

2)By sea (large quantity ,it will take 30-45days)

PriceNegotiated

Supply ability500kg/Month


Warnings and contraindications


A few warnings and contraindications that apply to all naphazoline-containing substances intended for medicinal use are:


Hypersensitivity to naphazoline

Patients taking MAO inhibitors can experience a severe hypertensive crisis if given a sympathomimetic drug such as naphazoline HCl

Use in infants and children can result in central nervous system depression, leading to coma and marked reduction in body temperature

Should be used with caution in patients with severe cardiovascular disease including cardiac arrhythmia and in patients with diabetes, especially those with a tendency toward diabetic ketoacidosis

Drug interactions can occur with anaesthetics that sensitize the myocardium to sympathomimetics (e.g. cyclopropane or halothane cautiously)

Exercise caution when applying prior to use of phenylephrine.

Extended use may cause rhinitis medicamentosa, a condition of rebound nasal congestion.

A possible association with stroke has been suggested.

Hot Tags: naphazoline hydrochloride cas 550-99-2, China, suppliers, manufacturers, wholesale, buy, price

Inquiry

You Might Also Like