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Novatis medicine Hebei co., ltd.

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Product name:
Tadanafil Intermediate
Tadanafil intermediate cas 171489-59-1 can be used as organic synthesis intermediates and pharmaceutical intermediates, and can be used in laboratory research and development processes and chemical and pharmaceutical synthesis processes.
 
Description

Product introduction

Product name:

(1R,3R)-METHYL-1,2,3,4-TETRAHYDRO-2-CHLOROACETYL-1-(3,4-METHYLENEDIOXYPHENYL)-9H-PYRIDO[3,4-B]INDOLE-3-CARBOXYLATE

Single impurity: ≤1.0%

HPLC purity: ≥98%

Cas: 171489-59-1

MF: C22H19ClN2O5

Molecular Weight: 426.85


Application: Tadanafil intermediate cas 171489-59-1 can be used as organic synthesis intermediates and pharmaceutical intermediates, and can be used in laboratory research and development processes and chemical and pharmaceutical synthesis processes.


Specification

Items

Standards

Results

Description

Fine light yellow powder

Complies

Related Substance

Single impurity

≤0.5%

0.07%

Total impurities

≤1.0%

0.44%

Loss on drying

≤0.5%

0.13%

Specific Rotation

-125°~ -131°

-130.4°

Heavy metal

10ppm

Conforms

Assay

≥99%

99.54%


Packing

Generally, the Tadanafil intermediate cas 171489-59-1 will be packed via aluminum foil bag and fiber drum.





FAO
Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?
A: Pro forma invoice will be sent first after confirmation of the order, enclosed is our bank information. Payment by T/T, Western Union or PayPal, Remitly or Escrow (Alibaba).

Q3: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products; you only need to pay the shipping cost or arrange a courier to us and take the samples.

Q4: What’s your MOQ?
A: Our MOQ is 1 kg. But usually, we accept less quantity such as 100g on the condition that the sample charge is 100% paid.

Q5: How to contact us?
A: You can chat with us by WhatsApp, Telegram, Signal, Skype Line, or WeChat. You can choose your interested products and send an inquiry to us. You can dial our telephone directly; you will get our reply. Email us.

 

 

 
 
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Novatis medicine Hebei co., ltd. It is a combination of pharmaceutical intermediates, plant extracts, chemical products, etc., and has made major breakthroughs.
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