High quality/High cost performance 2-Chloro-4-Amino-6, 7-Dimethoxyquinazoline 23680-84-4

roduct name	2-Chloro-4-amino-6 7-dimethoxyquinazoline
Synonyms	AMINO-2-CHLORO-6,7-DIMETHOXYQUINAZOLINE;4-AMINO-2-CHLORO-6,7-DIMETHOXYQUINAZOLINE/ MOLSIDOMINE;2-Chloro-4-amino-6,7-dimethoxyquinazoline, 4-Amino-2-chloro-6,7-dimethoxyquinazoline, 2-Chloro-6,7-dimethoxyquinazolin-4-amine;4-AMINO-2-CHLORO-6,7-DIMETHOXYQUINAZOLINE 99.5%;2-CHLORO-4-AMINO-6,7-DIMETHOXYQUINAZOLINETERAZOSIN;2-Chloro-4-amino-6,7-dimetoxysynazaline;2-chloro-4-amino-6,7-dimetoxy quinazoline;4-Amino-2-chloro-6,7-dimethoxyquinazoline,97%
Cas	23680-84-4
MF	C10H10ClN3O2
MW	239.66
EINECS	245-821-7
Product Categories	Quinolines, Quinazolines and derivatives;BUILDING BLOCKS;Doxazosin;intermediate of terazosin);(intermediate of doxazosin);Heterocyclic Compounds;-;Bases & Related Reagents;Heterocycles;Nucleotides;Alfuzosin Hydrochloride;Doxazosin Mesylate;Amines;Intermediates
Melting point	262-268 °C (dec.)(lit.)
density	1.5062 (rough estimate)
refractive index	1.5500 (estimate)
storage temp.	2-8°C
form	neat
BRN	747463
CAS DataBase Reference	23680-84-4(CAS DataBase Reference)
NIST Chemistry Reference	4-Amino-2-chloro-6,7-dimethoxyquinazoline(23680-84-4)

Wuhan Vanz Pharm Inc., which is specialized in custom synthesis and R&D, is located in Wuhan, China.   We have established long-term cooperation with Shanghai Institute of Organic Chemistry, WuhanUniversity etc. As a special team in organic chemistry and medicinal chemistry, we support the technology of R&D on new product.We have strong advantages on the process research and product R&D, pay attention to researching and developing new technologywhich is self-owned intellectual property right. We are special at developing Drug for the respiratory, antidepressant, antivirus.We have completed R&D of more than 20 APIs and intermediates after the company founded.

R&D
Our R&D center covers an area of 1000 square meters, with four synthesis labs, one scale-up pilot labs and one analytical lab. Thelab is equipped with complete laboratory facilities and equipment. We have a professional research team of highly qualified andexperienced chemists. most of our R&D team are Master and higher. With their effort, we quickly transfer the science fruit intoproduction. Our manufacturing site is located in Wuhan which is equipped with 100L~5000L reactors; we can offer one-stop services from R&D to commercial production. (Normal reaction/ High-pressure reaction/ Catalytic reaction/ Low-Temperature reaction)






















 

Q1:Are you a manufacturer? A:Yes, We manufacture bulk products in our factory located in Jiayu, Hubei, and produce small quantity andcustomer synthesis products in our lab located in Wuhan.

Q2:Do you have stock?  A:We understand most customers prefer stock, so we'll try to keep stock for most products.However, for some rare products, we won't keep stock and it needs time to synthesize.

Q3:What certificates and documents do you offer? A:Some technical paperwork is available, such as COA, HNMR, HPLC, LC-MS etc.

Q4:Why should I choose you?  A:Powerful technical support-come from our highly skilled & fully experienced staff, working in chem ical industry for over 5 years, in average.Strict quality control-comes form our sophisticated manage ment system.Professional and warm sales team-since we believe we can only win via our hard work in a competitive world Quick response and excellent presale and after sale service-since we believe our customers deserve all the best service.

Q5:How should I pay? A:We accept all kinds of payment ways.Such as  T/T, West union, MoneyGram,L/C.