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Home ProductsAPI Active Pharmaceutical Ingredient99% Nifedipine USP Cas 21829-25-4 Antihypertensive Antianginal Powder
99% Nifedipine USP Cas 21829-25-4 Antihypertensive Antianginal Powder
99% Nifedipine USP Cas 21829-25-4 Antihypertensive Antianginal Powder 99% Nifedipine USP Cas 21829-25-4 Antihypertensive Antianginal Powder 99% Nifedipine USP Cas 21829-25-4 Antihypertensive Antianginal Powder 99% Nifedipine USP Cas 21829-25-4 Antihypertensive Antianginal Powder

99% Nifedipine USP Cas 21829-25-4 Antihypertensive Antianginal Powder

Product Details:
Place of Origin: xi'an ,China
Brand Name: Wango
Certification: GMP
Model Number: W-278
Payment & Shipping Terms:
Minimum Order Quantity: 1kilogram
Price: FOB price 88-97usd/kg base on 25kg MOQ
Packaging Details: 1kg/bag, 25kg/drum according to your requirements
Payment Terms: Western Union, L/C, T/T, Western Union, MoneyGram
Supply Ability: 2000kilogram every month
Contact Now

Detail Information
Name: Nifedipine Cas: 21829-25-4
Function 1: Antihypertensive Function 2: Antianginal
Highlight:

Antianginal Nifedipine USP Powder

,

Cas 21829-25-4 Nifedipine USP

Product Description

Nifedipine USP 99% antihypertensive and antianginal pharmaceutical powder  

COA 

 

TEST

SPECIFICATIONS

RESULT

DESCRIPTION

Yellow crystalline powder , odourless , and unstable when met light

Yellow crystalline powder ,
odourless , and unstable when
met light

IDENTIFICATION

A. IR SPECTRUM

INFRARED ABSORPTION < 197K > :
The IR absorption spectrum should be concordent with the spectrum obtained with Nifedipine working reference standard.

Concordent with the reference
spectrogram

B. TLC

The retention time of the major peak of the Sample solution corresponds to that of the Standard solution, as obtained in the Assay.

Complies

ORGANIC IMPUIRTIES( By HPLC )

Nifedipine nitrophenylpyridine analog a : NMT 0.2 % ;
Nifedipine nitrosophenylpyridine analog b : NMT0.2 %

Impurity a : 0.01 %
Impurity b : ND

LIMIT OF CHLORIDE AND SULFATE

Chloride

NMT 0.02 %

Less than 0.02 %

Sulfate

NMT 0.05 %

Less than 0.05 %

PERCHLORICE ACID TITRATION

Perchloric acid

NMT 0.12 mL

Less than 0.12 mL

SPECIFIC TESTS

Loss on d ing < 731>

≤ 0.5 %

0.1 %

Residue on ignition < 281 >

≤ 0.1 %

0.05 %

Heavy metals

Not more than 10 PPM

Less than 10 PPM

Microbial Limits

Total aerobic bacteria count : ≤ 1000 cfu / g
Total combined moulds / yeasts count : ≤ 100 cfu/g
Escherichia coli : Absence

Total aerobic bacteria count :15 cfu/g
Total combined moulds / yeasts count : < 10cfu/g
Escherichia coli : ND

ASSAY

Nifedipine contains NLT 98.0 % and NMT 102.0 % of
nifedipine ( C17H18N2O6 ), calculated on the dried basis

 99.6 %

 

What is Nifedipine?

Nifedipine also known as Xintongding, Lixinping and Nifedipine, is a dihydropyridine calcium antagonist that inhibits the uptake of Ca2+ by myocardial and vascular smooth muscles, dilates coronary arteries, increases coronary blood flow, and improves myocardial function. Ischemic tolerance, at the same time can expand the surrounding small arteries, reduce peripheral vascular resistance, relieve coronary spasm, increase coronary flow, improve myocardial hypoxia, and thus lower blood pressure.

Application & Function

Used as an antihypertensive and antianginal

1. Long-acting coronary dilatation drugs. This product can increase coronary blood flow and reduce myocardial oxygen consumption. For acute and chronic coronary artery insufficiency, it is cardiac arrest and myocardial infarction.

2. For the treatment of various acute and chronic coronary insufficiency, angina and other diseases.

The advantage to choose Wango Biopharm Company:
 

Before-Sale Service:


---Any inquiries will be replied within 12 hours.
---Golden Manufactory under ISO/GMP with large stock.
---Dedication to quality,We have strict quality control system.
---OEM/ODM Available.
---Sample is available for your evaluation & Formulation development.
---Low MOQ: No worry about the big MOQ.
---Fast Delivery: Narmolly grt it within 7-10 days after confirming the order.
---Convenient Payment: Trade Assurance on Alibaba(Visa or Credit card), Western Union or TT

After-Sale Service:


---International Authorized Third-Party Test For The Products You Demand.
---60 Days Warranty of quality of goods.

What's more:


Looking forward to having a long-term cooperation with us in China !
Welcome to visit our factory ! ! !

99% Nifedipine USP Cas 21829-25-4 Antihypertensive Antianginal Powder 0

 

Tag:

Eczema API Active Pharmaceutical Ingredient

Antihypertensive API Active Pharmaceutical Ingredient

99% API Active Pharmaceutical Ingredient

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