40 visiting now: 17 China China flag 13 France France flag 6 USA USA flag 1 Israel Israel flag 1 Netherlands Netherlands flag 1 UK UK flag 1 Vietnam Vietnam flag

Pidotimod Diketopiperazine Dihydro 1h 3h 5h Pyrrolo 1 2 A Thiazolo 3 4 D Pyrazine 5 8 10 5ah 10ah Tr - China

price: contact company for price

Impurities Specification

English Name: Pidotimod Diketopiperazine; Dihydro- 1H, 3H, 5H- pyrrolo[ 1, 2- a] thiazolo[ 3, 4- d] pyrazine- 5, 8, 10( 5ah, 10ah) - trione

No. : WKQ- Y- 0002

Mol Formula: C9H10N2O3S

Mol Weight: 226.25

Purity: HPLC>98%

Storage: 2- 8°C, keep container tightly in a dry place, out of light

Package: 20mg 50mg 100mg 500mg 1g 2g, or customized. In stock.

Identification Method: HNMR, HPLC

Application: Reference substance/ standard for the quality research of new medicine.

Company: Sichuan Weikeqi Biological Technology Co. , Ltd.


Company Contact:


  • Phone: 8602881700200

  • Address: Qingjiang Zhonglu 63, Chengdu, China

  • Email: Email


Published date: September 28, 2014 -

  • Business Description: Sichuan Weikeqi Biological Technology CO., LTD. was established in 2006,

    with registered capital of 1 million RMB. We are located in chengdu

    city, sichuan province, a professional company engaged in researching,

    developing and selling natural medicine purification separation of

    traditional Chinese medicine reference standard production.

    Many years of accumulation, we have a group of precise equipment for separating and detecting; an excellent and skilled research team; a set of complete quality management system; mature technology of purification and separation as follow: licorice series, ginseng, Scurfpea fruit series, the series of tripterygium wilfordii, ginkgo series, the series of astragalosides, radix scutellariae, radix bupleuri, spaina date seed series, rhizoma paridis series, fructus schisandrae series, radix et rhizoma rhei, danshen root, thinleaf milkwort root bark, etc. Around the center of improving product quality and developing new products, focusing on the development of domestic market, developing the international market, we have built a good business relationship with Hong Kong, Taiwan, South Korea, Japan, Canada, India, the United States, Britain, Australia and many other countries. In traditional Chinese medicine reference standard in this industry, we won a perfect reputation, trust and praise from our customers.

    For the future, our company is hoping to provide a nice environment of communication and cooperation for companies and scholars engaged in traditional Chinese medicine industry. Therefore, at the same time of independent researching and developing, we open our door, invite institutes, colleges and universities, enterprises with the ability to develop new compounds to join us, to discuss and study natural medicine chemistry, a profound and endless business.

    We sincerely invite you to join us and work together to make great contributions to human health.

Related listings



  • 3 L Pyroglutamyl Thiazolidine 4 Carboxylic Acid
    3 L Pyroglutamyl Thiazolidine 4 Carboxylic Acid
    Chemicals - Reagents - Sichuan Weikeqi Biological Technology CO., LTD - China - September 28, 2014 - contact company for price

    Impurities Specification English Name: 3- L- pyroglutamyl- L- thiazolidine- 4- carboxylic acid No. : WKQ- Y- 0001 C A S: 121808- 62- 6 Mol Formula: C9H12N2O4S Mol Weight: 244.27 Purity: HPLC=98% Storage: 2- 8°C, keep container tightly i...

  • Verbenalin Cas No 548 37 8 Hplc 98
    Verbenalin Cas No 548 37 8 Hplc 98
    Chemicals - Reagents - Shaanxi Huayu Bio-Tech Co.,Ltd - China - September 26, 2014 - contact company for price

    verbenalin Other name: verbenalin; methyl( 1S, 4aS, 7S, 7aR) - 1- ( beta- D- glucopyranosyloxy) - 7- methyl- 5- oxo- 1, 4a, 5, 6, 7, 7a- hexahydrocyclopenta[ c] pyran- 4- carboxylate; methyl 1- ( hexopyranosyloxy) - 7- methyl- 5- oxo- 1, 4a, 5, 6, 7,...

  • Hastatoside Cas No 50816 24 5 Hplc 98
    Hastatoside Cas No 50816 24 5 Hplc 98
    Chemicals - Reagents - Shaanxi Huayu Bio-Tech Co.,Ltd - China - September 26, 2014 - contact company for price

    Hastatoside Chemical Properties Chemical Formula: C17H24O11 Formula Weight: 404.366/ mol CAS NO. : 50816- 24- 5 Package: brown vial, 20mg , 1g , 2g, or customized. Application: All our products are for research and lab only. Injecting, eating ...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"