99% Purity 3-Hydroxytyramine HCl 62-31-7 with Best Price

• Customization: Available
• CAS No.: 62-31-7
• Type: Pharmaceutical Intermediates
• Model NO.: 3-hydroxytyramine Hydrochloride
• Appearance: Powder
• Quality: Industrial
• Colour: White
• Product Name: 3-Hydroxytyramine HCl
• Color: White
• State: Powder
• Sample: Availiable
• Delivery Time: 3-7 Days
• Stock: in Stock
• Shelf Life: 2 Years
• Storage: Keep in Dark Place, Sealed in Dry
• Transport Package: 25kg/Drum
• Specification: 35*42
• Trademark: Qingmei
• Origin: China
• Production Capacity: 20tons/Year

Product Description

Factory Supply 3-Hydroxytyramine hydrochloride/Dopamine Hydrochloride/Dopamine HCl CAS 62-31-7 

Product Description

 

The neurotransmitter dopamine is widely distributed in the central nervous system, brain tissue and body fluids of mammals, and its trace determination is of great significance for neurophysiology, exercise physiology, pathology, clinical medicine and disease diagnosis. Dopamine (DA) is the most important catecholamine, which plays a key role in the Chemicalbook of the central nervous system and kidney system. An imbalance in dopamine production in the body can lead to heart disease, schizophrenia and Parkinson's disease. Dopamine hydrochloride is water-soluble and can enhance myocardial contractility and increase blood output. It is widely used in shock syndrome caused by myocardial infarction, trauma, endotoxin sepsis, heart surgery, renal failure, congestive heart failure and so on.
 

Function

Dopamine hydrochloride can be used for various types of shock, hypotension. Including toxic shock, cardiogenic shock, hemorrhagic shock, central shock, especially for patients with renal dysfunction Chemicalbook, reduced cardiac output, increased peripheral vascular resistance, and replenalized blood volume. It can also treat cardiac insufficiency and acute renal insufficiency.

Dopamine is the precursor of norepinephrine biosynthesis, as one of the central transmitters, has the effect of excitating β-receptor, A-receptor and dopamine receptor, excitating cardiac β-receptor can increase myocardial contractility and cardiac output. Excitatory dopamine receptors and alpha-receptors cause dilation of kidney, mesentery, coronary artery, and cerebrovascular vessels, and increase Chemicalbook blood flow. It has mild contractile effect on peripheral blood vessels and increases arterial blood pressure. The prominent effect of this drug is to increase renal blood flow and glomerular filtration rate, thus promoting the increase of urine volume and urinary sodium excretion. It is clinically used for various types of shock, especially for shock with reduced systolic force and renal insufficiency.

Detailed Photos

 

1.Name: Dopamine Hcl /Dopamine Hydrochloride 
2.CAS: 62-31-7 
3.EINECS: 200-527-8 
4.MF: C8H11NO2.HCl 
5.MW: 189.64

6.Chemical Name: 4-(2-aminoethyl)-1, 2-pyrocatechol hydrochloride
7.Molecular formula: C8H11NO2·HCL

Picture for the Dopamine hydrochloride dopamine hcl CAS 62-31-7 
 

COA

Test  Item	Analysis  Specification	Result
Description	White or almost white, crystalline power	Conform
Solubility	Freely soluble in water, soluble in ethanol (96%),sparingly soluble in acet one and in meth ylene chlor ide	Conform
Identification A	Absorption maximum at 280nm	279.4 nm
B	IR Should be identical with contrast	Conform
C	It gives reaction (a) of color	Conform
D	It gives reaction (a) of color	Conform
E	It gives reaction (a) of chlorides	Conform
Appearance of solution	The solution is clear and not more intensely colored than references solution B6 or Y6	Conform
Acidity or alkalinity	Should be conform	Conform
Related substance	Total of other impurity NMT0.25%(TLC)	Conform
Heavy metals	NMT 20 ppm	Conform
Loss on drying	NMT 0.5%	0.22%
Sulphated ash	NMT 0.2%	Conform
Residual Solvents	Should be conform	Conform
Assay(anhydrous substance)	98.0%~102.0%	99.6%
Conclusion	Conform  to  BP2007 Standard

 

 

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Company Profile

 

 

Qingdao Qingmei Biotech Co., Ltd is a pharmaceutical company, which is to expand international business and strategic cooperation with Contract Manufacturing on Supplements(Hard Capsules, Softgels, Powders, Sachet), Active Ingredients for Human Health and Animal Health, Herbal Extracts, Food Additives, Feed Additives, Vitamins, Amino Acids, Minerals, Cosmetics raw materials, Pet Medicines, Disinfectant, Farming and Fishery Industry.

The company is located in the beautiful coastal city of Qingdao, near City Hall and the May Fourth Square, and also close to the port, so that it has convenient traffic conditions for trade. The company's business focuses on the development and promotion of the pharmaceutical chemicals, animal health, food additives, plant extracts, cosmetic raw materials, intermediates and other fine chemicals. Production in Qingmei is in accordance with GMP standards, and files are compiled and registered in regulated market to ensure smooth supply channels. Guided by the market development, Qingmei works hard to cover more customers.
 

Our products are approved by cGMP, CEP/COS, FDA, TGA, EUGMP, FAMI-QS and also Halal, Kosher etc.

Our products are widely sold to regions of Asia, Africa, Europe, Latin America, and long-term stable cooperative relations have been established with merchants from hundreds of countries and regions with our cooperation agencies in Turkey, South Africa, Indonesia, Russia, Brazil, Canada and the United States working stably. We are looking forward to making progress together with you!

Packaging & Shipping

FAQ

1:Can I get some samples before bulk order?
Most products provide free samples, but the shipping cost be paid by customers.

2: What's your MOQ?
For the high value product, our MOQ starts from 10g,100g and 1kg.

3: Which kind of payment terms do you accept?
PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union, L/C.

4.How to place an order?
You can contact me through Trademanager, WhatsApp, Skype Online and other contact methods, tell me the product and quantity you need, and then we will give you a quote. If you choose one of the above payment methods, we will arrange the delivery for you.

5:How about your delivery time?
A: Generally, it will take 5 to 7 days after receiving your advance payment.

6: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.