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Pharmaceutical Raw Material Isatin

  • Pharmaceutical Raw Material Isatin
  • Pharmaceutical Raw Material Isatin
  • Pharmaceutical Raw Material Isatin
  • Pharmaceutical Raw Material Isatin

Pharmaceutical Raw Material Isatin

    Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF,FCA,CPT
    Min. Order: 1 Kilogram
    Delivery Time: 7 Days
    Packaging: Packing: Kraft paper bags/plastic woven bags with PE inner. Net Weight: 25kgs/bag, can be loaded 25MT in a 20'FCL. Delivery Time: Shipped in 15 days after payment.
    Productivity: 30000ton/month
    Brand: Shenyu
    Transportation: Ocean,Land,Air
    Place of Origin: Shandong,China
    Port: Qingdao,Tianjin,Shanghai

Basic Info

Model No.: SY-91565

Product Description

Pharmaceutical Raw Material Isatin Description:

The product name is isatin with CAS NO:91-56-5.Isatin's
Purity is 99.0%min with package 25kg/drum.Isatin has competitive price

and enough stock.We are the professional manufacture for Isatin in China.

Isatin's melting point is193-195 °C (dec.)(lit.) with boiling point 267.22°C

(rough estimate).Isatin's density is 1.3067 (rough estimate).
Pharmaceutical Raw Material Isatin Cas 91 56 2

Isatin Application:

1. Isatin is used as an intermediate in dyestuff and medicine. Isatin is used to produce drug Xin Kefen and

disperse yellow E-3G. In chemical analysis, it is a reagent for the determination of copper ion, thiol, thiophene

and urinary blue mother.

2. Isatin is used for reducing dyes and drugs and so on.
3. Isatin can be used as a reagent for the determination of ketone and thiophene.
4. indigo and Mayan blue are used as reference material to prepare indigo and Mayan blue; isatin is used to

prepare two azoacetone derivatives, spironolyl indole derivatives and P- glycoproteins for multidrug resistant cells.

Thiazole -4- ketone is fused into indole 2- ketone through a spiral ring. As a protein tyrosine phosphatase B of

Mycobacterium tuberculosis, isatin is a powerful choice. Selective inhibitors, three azoles Isatine complexes as

strong antibacterial agents and antifungal agents, biological activity related structures such as the stud

(indolothiazole -4- ketone); isatin is used in series with heterocyclic acetal amines and Knoevenagel enrichment;

indigo using direct sp2/sp3C-H bond activation reaction, Pd (II) The C-H addition reaction

forms 3- to replace -3- hydroxyl 2- hydroxyindole.
5.Isatin is used to test the precipitant of ketone and silver. Spectrophotometric Determination of thiophene, thiol,

thiophene, urine rum and proline reagent.

Our Company Information:


Shenyu energy (Shandong) development Co. LTD belongs to Shenyu Group Company.

We mainly engaged in chemical raw materials import and export, and have our own factory production of Butyldiglycol.
We have more than twenty years experience in chemical exports.
Stable prices, 95% of our company's products are for export. Our company is mainly through research and development, production,
sales and service as one of the trade and industry, to provide customers with the best service. We has been through the ISO9001:2015 quality certification,
and has a strict quality control system. We have stood in the field of chemistry to the front of the world, with high-quality personnel, advanced equipment
and perfect management mode.
We insist on the goal of "reliable quality, good service and high reputation of enterprise". Before ordering, we can provide test samples to ensure the quality of our products.

Why choose us


1. Supply sample.
2. Wholesale price.
3. Any question will be replied within 24 hours.
4. The packing can also be made according to the customers' requirement.
5. We can provide Commercial Invoice, Packing List, Bill of loading, COA, Health certificate and Origin certificate.
If your markets have any special requirements, just let us know.
6. Prompt delivery. We have good cooperation with many professional forwarders. We can send the products to you once you confirm the order.
7. We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, Paypal, Western Union etc., and we have cooperate with Sinosure so many years.

Other related items of our company:

1. Basic Organic Chemicals
2. Inorganic Chemicals
3. Pharmaceutical Intermediates
4. Daily Chemicals
5. Active Pharmaceutical Ingredients

Shenyu Energy (Shandong) Development Co. Ltd


Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily chemicals and other chemical raw materials. The company was first established in 2006, and has 12 years experience in domestic trade, and has established stable cooperative relations with many well-known factories in China. In 2013 , we opened up overseas markets and formally established the foreign trade department. The total annual sales amount reached 50 million dollars, international market accounts for 30 million. There are more than 200 employees, 10 technicians, 20 salesmen, more than 100 after sales and other staff. We have professional technical and sales who can solve the doubt for you. the company has served hundreds of enterprises in large and small scale use the core concept of "the customer first, the good faith is supre" . Because of the reliable quality, reasonable price and good quality, we have got a good reputation in the chemical industry. The company will be in accordance with the national "The Belt and Road" policy, committed to be chemical industry leader, contribute to the development of the world economy. Make [shenyu"as a world brand. We will continue to provide you with top-class products and services, look forward to cooperating with you.

Company Info

  • Company Name: Shenyu Energy (Shandong) Development Co. Ltd
  • Representative: Mingliang Duan
  • Product/Service: Sodium Dodecyl Sulfate , Barium Sulfate , Dibutyl Phthalate , Dioctyl Phthalate , N N-Dimethylacetamide , N N-Dimethylformamide
  • Capital (Million US $): US$1 Million
  • Year Established: 2013
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 51% - 60%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • No. of Production Lines: 5
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: No. 96 Industrial South Road, Lishi District, Jinan, Shandong,China
  • Contact Person: Mr. Duan
  • Tel: 0086-0531-88940086
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