Chlorpheniramine maleate PurCert Secondary Reference Standard (CRM) [Includes all characterization data]

CRM


Linear Formula:  C16H19ClN2·C4H4O4
Molecular Weight:  390.86 g/mol
CAS Number: 113-92-8

Properties

Assay Purity >=99.50 %
Refractive index n20/D 1.6800
M pt. 130-135°C
Density 1.198 g/cm3
Form Solid

Safety Information

Hazard Statement(s) H302
Precautionary Statement  P301 + P312 + P330
GHS Pictogram
Signal word Warning
HS Code 98020000
Flash point 9°C
Storage Temp. Room Temperature
Storage Class 11 - Combustible Solids
UN Number 2811

Description

Application
It is used in medications for treating allergic conditions such as hay fever rhinitis urticaria and the common cold.

Purpose
Its primary purpose is to block histamine H1 receptors thereby reducing symptoms like sneezing itching watery eyes and runny nose.

General Description
Chlorpheniramine maleate is a first-generation antihistamine that appears as a white crystalline powder and is commonly used to relieve allergy symptoms.