Hydralazine Hydrochloride CAS 304-20-1 Purity >99.0% (HPLC)

Short Description:

Chemical Name: Hydralazine Hydrochloride

Synonyms: 1-Hydrazinophthalazine Hydrochloride

CAS: 304-20-1

Purity: >99.0% (T) (HPLC)

Appearance: White to Light Yellow Powder or Crystal

High Quality, Commercial Production

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Product Detail

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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Hydralazine Hydrochloride (1-Hydrazinophthalazine Hydrochloride) (CAS: 304-20-1) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	Hydralazine Hydrochloride
Synonyms	Hydralazine HCl; 1-Hydrazinophthalazine Hydrochloride; Apresoline
CAS Number	304-20-1
CAT Number	RF2577
Stock Status	In Stock, Production Scale Up to Tons
Molecular Formula	C8H8N4·HCl
Molecular Weight	196.64
Melting Point	273℃(dec.)(lit.)
Solubility in Water	Soluble in Water, (44.2 g/l, 25℃) Almost Transparency
Solubility	Slightly soluble in Diethyl Ether and Alcohol
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Appearance	White to Light Yellow Powder or Crystal
Purity / Analysis Method	>99.0% (HPLC)
Purity / Analysis Method	98.5~101.5% (Argentmetric Titration)
Loss on Drying	<1.00%
Residue on Ignition	<0.50%
Total Impurities	<1.00%
Heavy Metals (as Pb)	<20ppm
Proton NMR Spectrum	Conforms to Structure
Test Standard	Enterprise Standard

Package & Storage:

Package: Bottle, Aluminum foil bag, 25kg/Cardboard Drum, or according to customer's requirement

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Russia, Korea, Japanese, Australia, etc.

Advantages? Excellent quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

Application:

Hydralazine Hydrochloride (1-Hydrazinophthalazine Hydrochloride) (CAS: 304-20-1) is useful in the treatment ofmoderate-to-severe hypertension. It is often used in conjunctionwith less potent antihypertensive agents, becauseside effects occur frequently when it is used alone in adequatedoses. In combinations, it can be used in lower andsafer doses. Its action appears to be centered on the smoothmuscle of the vascular walls, with a decrease in peripheralresistance to blood flow. This results in increased bloodflow through the peripheral blood vessels. It also has theunique property of increasing renal blood flow, an importantconsideration in patients with renal insufficiency. Hydralazine hydrochloride acts on vascular smooth muscleto cause relaxation. Its mechanism of action is unclear. Itinterferes with Ca2+ entry andCa2+release from intracellularstores and reportedly causes activation of guanylate cyclase,resulting in increased levels of cGMP. All of thesebiochemical events can cause vasodilation.