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HomecompanyFactory supply Tadalafil Intermediate CAS No. 171489-59-1
(1R,3R)-methyl-1,2,3,4-tetrahydro-2-chloroacetyl-1-(3,4-methylenedioxyphenyl)-9H-pyrido[3,4-B]indole-3-carboxylate
(1R,3R)-methyl-1,2,3,4-tetrahydro-2-chloroacetyl-1-(3,4-methylenedioxyphenyl)-9H-pyrido[3,4-B]indole-3-carboxylate

Factory supply Tadalafil Intermediate CAS No. 171489-59-1

Price Get Latest Price
Packge 1g/Bag1Kg/Bag5g/Bag5Kg/Bag25g/Bag25Kg/Drum
  • Min. Order:10g
  • Supply Ability:500KG/MONTH
  • Time:2021-04-08

Product Details

  • Product Name(1R,3R)-methyl-1,2,3,4-tetrahydro-2-chloroacetyl-1-(3,4-methylenedioxyphenyl)-9H-pyrido[3,4-B]indole-3-carboxylate
  • CAS No.171489-59-1
  • MFC22H19ClN2O5
  • MW426.85
  • AppearanceSolidWhite to Pale Orange
  • density 1.445
  • Melting point 230-232℃
  • storage temp. Inert atmosphere,2-8°C
  • Boiling point 627.5±55.0 °C(Predicted)


Specification

 

Check Item

Standard

Results

Characteristics

White or almost white crystalline powder

White crystalline powder

Specific rotation

D20=+70.0°~ +74.0°

D20=+71.0°~ +72°

Loss On Drying

≤0.50%

0.20%

Melting Point

302.0—303.0℃

302.1—302.6℃

Heavy metals

≤10ppm

<10ppm

Relative substance

Total impurity ≤0.5%

0.29%

Residue on ignition

≤0.1%

0.07%

Assay(on dried basis)

≥99.0%

99.71%

Conclusion: This product conforms with the Enterprise standard.

Packaging & Shipping 

  

 

[Storage] Stored in a clean, cool and dry area; keep away from strong, direct light.

[Shelf Life] 2 years when properly stored.

[Packing]

Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);

Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);

Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).

[Delivery] 5~7 working days after payment.

Service we can provide:
1. provide costomers with "one-stop"packaging service,from manufacture ,research,development,production,export and so on
2. Quality control, before shipment.
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment

5.Mix and different products in ONE PCL,increase the working efficiency for customers.

6.We can export from many China main ports,convenient for the customes provide logistics services.

Our Advantages:
Full experience of large numbers containers loading in Chinese sea port
Fast shipent by reputed shipping line
Packing with pallet as buyer's special request
Cargoes together with container sales service available
Cargoes photo before and after loading into container
Raw materials from Chinese origin

Professional Loading:
1.We will provide you with professional loading
2.We have one team supervise uploading the materials. We will check the container, the packages
3.Every step, taking pictures and make records.
4.we will make a complete Loading Report for our customer of each shipment.


Company Profile Introduction

Pharmahands (Taizhou) Co., Ltd. is a high-tech company based in CMC Taizhou Jiangsu China, focusing on pharmaceutical APIs, cosmetic ingredients and intermediates R&D and manufacture.

Founded in 2012, Pharmahands has established an innovative, cohesive talents group, also built the state-of-the-art laboratories, pilot plants and manufacturing facilities. To meet the demands and expectations of our clients, an advanced QC & QA team was set up.  

We devotes to providing high quality production and professional service, as well as developing with our clients. Our business philosophy is cooperation, honesty, sharing and double-win.

  • Since:2012-02-06
  • Address: A-400, Shuju Building,No. 799, Yaocheng Avenue, CMC, Taizhou City
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