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Xi'an Julong Bio-Tech Co., Ltd.

Country: China (Mainland)

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99% CAS 65-28-1Phentolamine Phentolamine Mesilate

CAS NO.65-28-1

  • FOB Price: USD: 0.40-0.70 /Gram Get Latest Price
  • Min.Order: 100 Gram
  • Payment Terms: L/C|D/A|D/P|T/T||MoneyGram|Other
  • Available Specifications:

    99%(100-299)Gram99%(300-499)Gram99%(500-999)Gram99%(1000--1)Gram

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Product Details

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Quick Details

  • ProName: 99% CAS 65-28-1Phentolamine Phentolami...
  • CasNo: 65-28-1
  • Molecular Formula: C18H23N3O4S
  • Appearance: White Powder
  • Application: Health medicine, Health Medicine
  • DeliveryTime: Have stock can shipping anytime
  • PackAge: 1KG/FOIL BAG
  • Port: Any port in China
  • ProductionCapacity: /
  • Purity: 99%
  • Storage: Cool Dry Place
  • Transportation: By DHL/ By Fedex/ By EMS/By TNT/By Sea...
  • LimitNum: 100 Gram

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Details

Products Description
99% CAS 65-28-1Phentolamine Phentolamine Mesilate
Product Name
Phentolamine 
Appearance
white powder
Assay
99%min
Test
HPLC
Certificate
ISO 9001
CAS
65-28-1
MF
C18H23N3O4S
Storage Temperature
Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Introduction:
Phentolamine mesylate is a short-acting nonselective alpha (alpha 1, alpha 2) receptor blockers, circulating in the bloodstream can adersely affect the effect of epinephrine and norepinephrine, lower the blood vessels and peripheral vascular resistance, antagonistic effect of catecholamine, used in the treatment of pheochromocytoma, but the impact on the normal or the blood pressure of patients with essential hypertension (eh), can decrease peripheral vascular resistance, reduce cardiac afterload, left ventricular end-diastolic pressure and pulmonary artery pressure drop, heart beat out the quantity increase, can be used in the treatment of heart failure.
Real Shot

Application & Function:

(1) For the phentolamine test, 5mg can be injected intravenously, or 1mg can be injected first. If the reaction is negative, 5mg can be given again, so that the false positive result can be reduced, and the risk of a sharp drop in blood pressure can also be reduced.

(2) To prevent skin necrosis, add 10mg of this product to every 1000mL noradrenaline solution for intravenous drip as a preventive.Norepinephrine has been extravasated, 5-10mg of this product plus 10ml sodium chloride injection for local infiltration, this method is effective within 12 hours after extravasation.

(3) For pheochromocytoma surgery, if the blood pressure is elevated during the operation, intravenous injection of 2-5mg or infusion of 0.5-1mg per minute can be used to prevent hypertensive crisis during the tumor surgery.

(4) To reduce the heart load in heart failure, intravenous infusion 0.17-0.4mg per minute.
Specification
Item
Standard
Results
Appearance
White crystalline powder
Conforms
Identification
Identification A:IR
Conforms
Identification B:UV
Conforms
Identification C
Conforms
Loss on drying
Not more than 0.5 %
0.26%
Residue on ignition
Not more than 0.1 %
0.016%
Sulfate
Not more than 0.2 %
0.006%
Chromatographic Purity
Total: Not more than 1.0 %
0.27%
Individual: Not more than 0.5 %
0.16%
Residual solvents
Ethyl Alcohol
Not more than 0.5 %
0.18% (G/G)
Acetone
Not more than 0.5 %
0.16% (G/G)
Assay
98.0~102.0 %
99.53 %
Conclusion
The results conforms with USP35 standards
Our Review:
FAQ
1. who are we?
We are based in Shaanxi, China, start from 2018,sell to North America(00.00%),Western Europe(00.00%),South America(00.00%),Southeast Asia(00.00%),Eastern Europe(00.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates

4. why should you buy from us not from other suppliers?
Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement , the quality and technical content can reach the advance level in China .Our products are sold well in China as well as in more than 20 countries

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Company Profile
Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects. The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers, constantly strict requirements, set goals, and implement win-win development
Why Choose Us
1. All inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. OEM/ODM Available.

5. Reasonable & competitive price, fast lead time.

6. Sample is available for your evaluation & Formulation development.

7. Faster delivery:Sample order in stock and 3-7 days for bulk production.

8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder

9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.

2) 30 Days Warranty of quality of goods. 
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