Diphenhydramine Hydrochloride NEW

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Min. Order1kg
Purity99%-101%;BP,USP
Cas No147-24-0
Supply Ability1000KGS
Update time2026-05-29

Wuhan Fortuna Chemical Co., Ltd

VIP6Y

China

Since:2006-04-03

Address:Room 2015, No.2 Building Kaixin Mansion, No.107 Jinqiao Ave, Wuhan, China

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Chemical Properties

Product Name	Diphenhydramine Hydrochloride
CAS No	147-24-0
EC-No	205-687-2
Min. Order	1kg
Purity	99%-101%;BP,USP
Supply Ability	1000KGS
Release date	2026/05/29

Diphenhydramine Hydrochloride is the hydrochloride salt form of diphenhydramine, a first-generation antihistamine with potent anti-allergic, sedative, and anticholinergic properties. It is widely used in over-the-counter (OTC) and prescription medications. Below is a focused breakdown of its core traits and key uses:

Core Mechanism

It blocks histamine H1 receptors, preventing histamine-mediated reactions (e.g., itching, swelling) and crosses the blood-brain barrier, causing sedation (a defining feature of first-generation antihistamines). It also has mild anticholinergic effects (reducing mucus secretion, bladder spasms).

Key Uses

Allergic Reactions: Relieves symptoms of allergies (hay fever, allergic rhinitis—sneezing, runny nose, itchy eyes/nose/throat) and allergic skin conditions (urticaria, hives, contact dermatitis—itching, redness, swelling).
Insomnia: Used short-term to treat occasional sleeplessness (sedative effect helps initiate sleep; OTC "sleep aids" often contain it).
Motion Sickness: Prevents/treats nausea, vomiting, and dizziness from motion (e.g., travel by car, boat, plane).
Anticholinergic Applications: Alleviates mild bladder spasms or overactive bladder symptoms (reduces urinary frequency/urgency) and relieves coughs caused by post-nasal drip (dries mucus).
Adjunctive Therapy: Sometimes used to manage itching from insect bites, sunburn, or rashes, and as a sedative for anxiety or procedural sedation (under medical supervision).

Formulations

Available as oral tablets/capsules, syrups, topical creams/ointments (for skin itching), and injectables (prescription-only for severe reactions).

Precautions

Sedation may impair driving/operating machinery—avoid alcohol or other CNS depressants.
Anticholinergic side effects (dry mouth, blurred vision, constipation) are common, especially in older adults.
Not recommended for newborns/infants (risk of respiratory depression) without medical guidance.

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Company Profile Introduction

Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine chemicals in distributing the products of our own company and affiliated enterprises, are the members of Hubei E-commerce Chamber. Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement. We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves. Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward powder, their satisfaction is our struggling goal.