Top quality Valsartan with best price 137862-53-4



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Top quality Valsartan with best price 137862-53-4
Top quality Valsartan with best price 137862-53-4
Top quality Valsartan with best price 137862-53-4
Top quality Valsartan with best price 137862-53-4
Top quality Valsartan with best price 137862-53-4
Top quality Valsartan with best price 137862-53-4
Top quality Valsartan with best price 137862-53-4

Top quality Valsartan with best price 137862-53-4

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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Product Description


    Product Description



English name: Valsartan

Anothername:3-methyl-2-[pentanoyl-[[4-[2-(2h-tetrazol-5-yl)phenyl]phenyl]methyl]amino]-butanoic acid

Synonyms:L-Valine,N-(1-oxopentyl)-N-[[2'-(1H-tetrazol- 5-yl)[1,1'-biphenyl]-4-yl]methyl]-;Diovan;Diovan (TN);L-Valine, N-(1-oxopentyl)-N-((2-(1H-tetrazol-5-yl)(1,1-biphenyl)-4-yl)methyl)-;N-(p-(o-1H-Tetrazol-5-ylphenyl)benzyl)-N-valeryl-L-valine;Valsartan [USAN:INN];N-(1-n.Pentanoyl)-N-[[2'-(1H-tetrazol-5-yl)[1',1- biphenyl]-4-yl]methyl]-L-valine;Dihydrotachystero;Valsartan USP30

Specification: 98%

CAS NO.: 137862-53-4

Standards:EP, USP

Appearance: white crystalline powder 

Molecular weight:435.5188 

Molecular formula:C24H29N5O3

Boilling point: 684.9°C at 760 mmHg 


   Certification of Analysis






White or off white powder


Very soluble in methanol and ethanol.sparingly soluble in chloroform practically insoluble in water



Similar to standard


Similar to standard


NMT0.02 at 420nm(1/20 in methanol )


NMT 2.00%

Residue on ignition

NMT 0.1%

Heavy metals

NMT 0.001%

Related compounds

Related compounds A

Related compounds B

Related compounds C

Any other individual impurity

Total impurities(not include related compound A )







Assay (HPLC)

NLT98.0% and NMT102.0%

Calculated on the anhydrous basis




Valsartan (Angiotan or Diovan) is an angiotensin II receptor antagonist (more commonly called

an ARB, or angiotensin receptor blocker), with particularly high affinity for the type I (AT1)

angiotensin receptor. By blocking the action of angiotensin, valsartan dilates blood vessels

and reduces blood pressure.


Company Information

Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.


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Our Services


Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
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Q3:Which kind of payment terms do you accept?
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Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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