Safe Delivery Clemastine fumarate CAS 14976-57-9 Antiallergic CAS NO.14976-57-9

Clemastine fumarate is a potent, long-acting, fast-acting, highly selective histamine H1 receptor antagonist, which simultaneously blocks H1 receptors and antagonizes cytotoxicity. It is mainly used for allergic skin diseases and allergic rhinitis in clinic Allergic diseases and other allergic diseases have brought good news to patients who have suffered from allergic diseases all the year round. "Stin" drugs belong to a potent, long-acting and highly selective histamine H1 receptor blocker, and have no inhibitory effect on cholinergic receptors in the central nervous system, no sedative and somnolence effects, and are mostly used for Allergic rhinitis, anti-allergic asthma, urticaria, eczema, dermatitis and pruritus. In recent years, "stin" drugs have been paid more and more attention to local administration, and nasal and ophthalmic external drugs have been developed, thus becoming a class of non-hormonal drugs for the treatment of allergic rhinitis.

1. We has 11 years' exporting experience in pharmaceutical ingredient products.
Our professional and thoughtful after-sales service eliminates your worries.

2.We can provide you with ten thousands of products of different levels.

3. We offer convenient one-station purchasing service.

(1)Any inquiries will be replied within 12 hours.
(2)Dedication to quality, supply & service.
(3)Strictly on selecting raw materials.
(4)Reasonable & competitive price, fast lead time.

Wuhan Kanal Technology Co., Ltd. founded in 2010,it is a large manufacturer of fine Pharmaceutical& Chemical & Cosmetic materials that integrates R&D, production and sales together.  Our Kanal company is established under the support of the Wuhan city government, so Kanal has large advantages in enterprise credit, finance security, product quality control, and cargo export.Kanal locates in the national new materials industry park of Wuhan city and is awarded the title of high-tech corporation.

Wuhan Kanal has its own R&D and development laboratory. We Kanal set up a R&D team with rich experience and strong technical strength, most of the practitioners have more than ten years' experience and technology in organic synthesis development. It owns almost 15 acre and more than 280 workers.

An ISO 9001 & GMP qualified company, we are mainly specialized in producing high quality but low price Pharmaceutical intermediates, APIs and other fine chemicals & cosmetics products which related to human and animals medicines as well as additives in gas &oil field, almost half of the goods are for exporting. What's more, we provide the OEM (customize) manufactures, if you can't find materials from the world, then tell us, we will research and produce in our high-tech equipmented laboratory. We are dedicated to satisfying our customers with our products and services.


1. We has 11 years' exporting experience in active pharmaceutical ingredient products.
Our professional and thoughtful after-sales service eliminates your worries.

2.We can provide you with ten thousands of products of different levels.

3. We offer convenient one-station purchasing service.

(1)Any inquiries will be replied within 12 hours.
(2)Dedication to quality, supply & service.
(3)Strictly on selecting raw materials.
(4)Reasonable & competitive price, fast lead time.

Our company is based on the optical valley biological city,making full use of the park policy advantages, focusing on the research and development of biological medicine.

The pharmaceutical intermediates are mainly applied to anti-cancer, anti-depression, cardiovascular, diabetes and other new medicine. The chemical intermediates mainly refer to heterocyclics and OLED intermediates.Our factory produce new fine chemical materials which are mainly used in water treatment, bactericidal and anti-corrosion, dyes, electronic materials and other industry fields.
Wuhan Kanal has export & import license, and hazard chemical sales license. The products are exported to America, Brazil, South Korea, Japan, Taiwan, Malaysia, Thailand, Indonesia, Europe union and other countries or regions. 
Under rich experiences and excellent international reputation, the company becomes a quite influential enterprise in China's API field. Wuhan Kanal sincerely look forward to establishing long good cooperation with our customers from all over the world.

We are at the exhibition every year.

Product Name Clemastine (fumarate)
Synonyms (2R)-2-[2-[(1R)-1-(4-CHLOROPHENYLETHOXY)]ETHYL]-1-METHYL-2-PYRRO-LIDINE FUMARATE;CLEMASTINE FUMARATE;CLEMASTINE FUMARATE SALT;(+)-2-(2-((p-chloro-alpha-methyl-alpha-phenylbenzyl)oxy)ethyl)-1-methylpyrro;(+)-2-(2-((p-chloro-alpha-methyl-alpha-phenylbenzyl)oxy)ethyl)-1-methylpyrroli;(+)-lfumarate(1:1);1-methyl-2-(2-(methyl-p-chlorodiphenylmethyloxy)ethyl)pyrro-lidine;2-(2-(1-(4-chlorophenyl)-1-phenylethoxy)ethyl)-1-methylpyrro-lidine;agasten;aloginan;alphamin;anhistan;clemanil;clemastinehydrogenfumarate;fuluminol;hs592;inbestan;kinotomin;lacretin
lecasol
CAS NO 14976-57-9
EINECS 239-055-2
HS Code 2933992600
Molecular Formula C21H26ClNO C4H4O4
Molecular Weight 460.0
MOL File 14976-57-9.mol
Melting Point 177-180°C
Purity ≥99%
Appearance White to off-white powder
Solubility DMF: 1.6 mg/ml
DMSO: 2.5 mg/ml
Ethanol: 0.1 mg/ml
PBS (pH 7.2): 0.3 mg/ml
Storage Store at room temperature