Promethazine Hydrochloride

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CAS NO.： 58-33-3

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Specification： 99.0%

Documentation： Get COA after inquiry

Lead Time： In Stock

Max Capacity： 50MT/Year

Pallets Packing	20'FCL		40'FCL
Pallets Packing	With	Without	With	Without
25KG/Fibre Drum	--	20 MT	--	--

Product Detail

Properties

Promethazine Hydrochloride

Chinese Name:盐酸异丙嗪

CAS No.: 58-33-3

Molecular formula: C₁₇H₂₁ClN₂S

Molecular weight: 320.88

Structural type:

Melting point: 230-232°C

Appearance: white or off white powder

Usage: suitable for various allergic diseases and vomiting during pregnancy.

Properties

Promethazine hydrochloride is the first phenothiazine based tricyclic antihistamine with antitussive effect. It can competitively block histamine H1 receptor to produce antihistamine effect, resist histamine induced telangiectasia, and reduce its permeability. Therefore, it can relieve the cough caused by the stimulation of the trachea.It is suitable for various allergic diseases and vomiting during pregnancy.

CAS No.

58-33-3

Formula

C17H21ClN2S

Molecular Mass

320.88000

Exact Mass

320.11100

PSA

31.78000

Logp

5.10640