About us

our company is specializing in pharmaceutical intermediates and plant extracts, such as product development, production of high-tech enterprises. The company was founded in 2002. From the beginning of 2006, the company continued to expand the product and business, focused companies's main advantage development of chiral intermediates and fine chemical industry. Due to the continuous development of new drug research and development needs of new active pharmaceutical ingredients of constant innovation, the company further R & D and production strength, the expansion of more than 1000 square meters R & D and production laboratory, a reactor and a rotary evaporation instrument, each batch capacity from 1 to 500 liters. In addition, the industrial production facility reactor capacity up to 3000 liters, and in strict accordance with theRead more..

Featured Products

Camptothecin (CAS No.: 7689-03-4)

Camptothecin (CAS No.: 7689-03-4) Specifications Product Name: Camptothecin CAS No.: 7689-03-4 Formula: C20H16N2O4 Formula Weight: 348.35 Appearance: Pale yellow needle crystalline powder Structure: structue of Camptothecin Assay: min. 99.0% Melting point: 260°C (dec.)(lit.) Water
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Camptothecin (CAS No.: 7689-03-4) Camptothecin (CAS No.: 7689-03-4)

10-Hydroxycamptothecin (CAS No.: 19685-09-7)

10-Hydroxycamptothecin (CAS No.: 19685-09-7) Specifications Product Name: 10-Hydroxycamptothecin CAS No.: 19685-09-7 Synonyms: SN38;HCPT;Ampule;10-HCPT;NSC 107124; HYDROCAMPTOTHECINE;hydroxy-camptotheci; HYDROXYCAMPTOTHECIN;Irinotecan USP RC A; 10-HYDROCAMPTOTHECIN Formula: C20H16N2O5 Formula Weight: 364.4 Appearance: Pale yellow powder or pale yellow crystalline powder Structure:
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10-Hydroxycamptothecin (CAS No.: 19685-09-7) 10-Hydroxycamptothecin (CAS No.: 19685-09-7)

7-Ethyl-10-hydroxycamptothecin (CAS No.: 86639-52-3)

7-Ethyl-10-hydroxycamptothecin (CAS No.: 86639-52-3) Specifications Product Name: 7-Ethyl-10-hydroxycamptothecin CAS No.: 86639-52-3 Synonyms: 4,11-Diethyl-4,9-dihydroxy-1H-pyrano[3?,4?:6,7] indolizino[1,2-b]quinoline-3,14(4H,12H)-dione; 7-ETHYL-10-HYDROXYCAMPTOTHECIN; 7-ETHYL-10-HYDROXYCAMPTOTHECINE; 7-ETHYL-10-HYDROXY-CPT; CAMPTOTHECIN, 7-ETHYL-10-HYDROXY; SN38 Formula: C22H20N2O5 Formula Weight: 392.4 Appearance: Pale yellow crystalline powder Structure: structue of 7-Ethyl-10-hydroxycamptothecin sn38 CAS NO.:86639-52-3. Assay:
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7-Ethyl-10-hydroxycamptothecin (CAS No.: 86639-52-3) 7-Ethyl-10-hydroxycamptothecin (CAS No.: 86639-52-3)

Irinotecan HCl Trihydrate (CAS No.: 136572-09-3)

Irinotecan HCl Trihydrate (CAS No.: 136572-09-3) Specifications Product Name: Irinotecan HCl Trihydrate CAS number.: 136572-09-3 Synonym: CPT-11 HCl Trihydrate; Irinotecan Hcl Trihydrate; Irinotecan monohydrochloride trihydrate; Formula: C33H38N4O6.HCl.3H2O Formula Weight: 677.2 Appearance: Slightly pale
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Irinotecan HCl Trihydrate (CAS No.: 136572-09-3) Irinotecan HCl Trihydrate (CAS No.: 136572-09-3)

Diethyl D-tartrate (CAS No.: 13811-71-7)

Diethyl D-tartrate (CAS No.: 13811-71-7) Specifications Product Name: Diethyl D-tartrate CAS No.: 13811-71-7 Linear Formula: HO2CCCH(OH)CH(OH)CO2H Formula: C8H14O6 Formula Weight: 206.19 Density: 1.205 Appearance: Colorless or pale yellow transparent liquid Structure: Chemical
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Diethyl D-tartrate (CAS No.: 13811-71-7) Diethyl D-tartrate (CAS No.: 13811-71-7)