China Pharma Pure Powder manufacturer

Bambuterol HCL 99% Anti Asthmatic Agents 81732-46-9 For Bronchial Asthma Treatment

Product Details:
Place of Origin: Xi'an ,China
Brand Name: Wango
Certification: ISO 9001, USP, BP
Model Number: WG-0029
Payment & Shipping Terms:
Minimum Order Quantity: 1000gram every time
Price: FOB price USD 1180-1280/kilogram, can be negotiable freely .
Packaging Details: 1kg with double plastic container inside/Aluminum foil bag ; 25kg with double plastic container inside/Fiber drum outside.Or as your request.
Delivery Time: 3-5 working days
Payment Terms: Western Union, L/C, T/T, MoneyGram
Supply Ability: 1000 kilogram 0ne month

Detail Information

Appearence: White Crystal Powder Other Name: Bambuterol
Function: Bronchial Asthma Treatment Cas: 81732-46-9
High Light:

Bambuterol HCL Anti Asthmatic Agents

,

99% Anti Asthmatic Agents

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Anti Asthmatic 81732-46-9

Product Description

Bambuterol Hydrochloride 99% Cas 81732-46-9 anti-Asthmatic Agents API Powder Pharmaceutical Chemicals manufacturer with top quality from China !

Bambuterol HCL 99% Anti Asthmatic Agents 81732-46-9 For Bronchial Asthma Treatment 0

Items

Standards

Results

Appearance

White or off-white solid powder

Complies

Identification

By IR

Complies

By HPLC

Complies

Solubility

Soluble in DMF, sparingly soluble in THF, slightly soluble in methanol and acetonitrile, very sightly soluble in ethanol and dichloromethane, insoluble in water

Complies

Polymorphic Form

Polymorphic form 1

Complies

Melting Point

211ºC~216ºC

212.8ºC~214.9ºC

Water Content

0.50%

0.10%

Heavy Metals

20ppm

Complies

Residue on Ignition

0.20%

0.09%

Related Substance

Any single impurity: 0.10%

0.06%

Total Impurities: 1.00%

0.16%

Assay (on the anhydrous basis)

98.0%~102.0%

99.94%

Particle Size

D90: 100µm

Complies

Reference Standard

In-house Standard

Conclusion

The product complied to In-house standard.

Storage

Preserve in tight,light-resistant containers in a cool place

 

What is the Bambuterol Hydrochloride 99% Cas 81732-46-9 anti-Asthmatic Agents  ?

 

Bambuterol is a long-acting β2 agonist. It is a new generation bronchodilator developed by Astra in 1989 for the treatment of bronchial asthma. Bambuterol is one of the main drugs for the treatment of asthma, emphysema and bronchitis. Class bout ROM is the second generation of terbutaline medicine, oral priority distribution in lung tissue, after first dose effect, reduce the lung tissue can slow hydrolysis to produce terbutaline, and smooth continuous in blood Chemicalbook terbutaline concentration, extend the duration, and side effects of small, easy taking, to deal with 3 ~ 4 am morning hair asthma special favor. In addition, it can also be used as a smooth muscle relaxant for biliary orifice and biliary sphincter to relieve biliary colic, gallbladder movement disorder and morphine addiction. It can cause a drop in pressure in the hepatic duct when taken, but has no apparent effect on the heart or digestive system. Compared with the previous compounds, it has obvious advantages.

Upon oral absorption, the dimethylcarbamate group protects the essential group of the excited β2 receptor in terbutaline structure from destruction by the first elimination effect. After transfection into the blood, bambuterol is hydrolyzed by pseudcholinesterase in plasma and catalyzed by cytochrome P450 enzyme system in liver and other cells to produce terbutaline. Because 1. Both bambuterol and its intermediate metabolite monocarbamate can reversely inhibit the pseudocholinesterase activity of blood Chemicalbook plasma, the slow hydrolysis of bambuterol in vivo releases the active ingredient, forming the so-called "internal reserve effect"; 2. Bambuterol has a high affinity for lung tissue and a high concentration of distribution, while the concentration of myocardium and skeletal muscle is low. Therefore, benbuterol has a slower onset than terbutaline, but has a more stable and durable selective activation of pulmonary β2 receptors. One oral administration can maintain the efficacy of more than 24 hours.

 

 

F.A.Q

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, Alibaba trade assurance, Cashapp,Moneygram .

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 3 to 5 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.

 

 

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