Chongqing World Haorui Pharm-Chem Co.,Ltd.

Chongqing World Haorui Pharm-Chem Co.,Ltd. is a specialized developer, manufacturer and exporter of chemical synthetic APIs and intermediates. Our company has obtained the right to import and export. We look forward to cooperating with friends all over the world for bright tomorrow.



Main products: APIs for NIDDM (Glimepiride and its intermediates);

APIs for hypertension (Prazosin Hydrochloride, Terazosin Hydrochloride, Doxazosin Mesyts and its intermediates);

Quinazoline & piperazine type of intermediates.

Leading products: 2-Chloro-4-amino-6, 7-dimethoxyquinazoline.



Our advantages: High quality products, Reasonable price, Excellent after-sale service.



If you are interested in our products, please feel free to contact us by the following way:



Contact: Kevin Hor

Tel: +86-23-45423118 45423666

Fax: +86-23-45423198

MSN:xxxxx

Email: xxxxx

Post code: 402565

ADD: Yongqing Industrial Park, Tongliang County, Chongqing, China.





Or you may visit our website for more information: http://xxxxx





Product Name CAS Number

Prazosin hydrochloride 19237-84-4

Terazosin hydrochloride dihydrate 70024-40-7

Doxazosin mesylate 77883-43-3

Glimepiride 93479-97-1

Trans-4-methyl-cyclohexylisocyanate 32175-00-1

2-Chloro-4-amino-6,7-dimethoxyquinazoline 23680-84-4

4-Amino-6,7-dimethoxyquinazoline 21575-13-3

6,7-dimethoxy-2,4-quinazoline dione 28888-44-0

6,7-Dimethoxy-4(1H)-quinazolinone 13794-72-4

2,4(1H,3H)-Quinazoine dione 86-96-4

2,4-Dichloro quinazoline 607-68-1

4-chloro- 6,7-Dimethoxyquinazoline 13790-39-1



N-(2-Furoyl)piperazineHydrochloride 60548-09-6

N-(2-Tetrahydro-furoyl)piperazine hydrobromide 63590-62-5

N-(2-Tetrahydro-furoyl)piperazine 63074-07-7

1-(1,4-Benzodioxane-2-carbonyl)piperazine Hydrochloride 70918-74-0

1-(1,4-Benzodioxane-2-carbonyl)piperazine 70918-00-2