



Chongqing Sintaho
Sintaho, founded in 2016 and headquartered in Chongqing, China, is a specialized API company focused on chemosynthetic active pharmaceutical ingredients. Their expertise spans key therapeutic areas such as oncology, nervous system disorders, and metabolic diseases.
With a diverse portfolio that includes small molecule APIs, ADC compounds (linkers and payloads), and polypeptides, Sintaho serves both proprietary and generic drug product manufacturers. By leveraging advanced platforms in high-potency small molecules, XDC components, and polypeptide synthesis, the company delivers tailored chemical synthesis solutions to support development and commercialization efforts across regulated markets.
Driven by deep expertise and a shared passion for innovation, Sintaho is committed to helping its partners succeed through high-quality, reliable API supply.

China

Certified by US FDA

Well-Established Environmental, Health & Safety Protocols

Seasoned Project Execution Team
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✨【Countdown On!】Only a few days left until we meet at CPHI! ✨
【Meet Us in Shanghai CPHI!】 🏙️ ✨ Sintaho is gearing up for CPHI 2025 in Shanghai (June 24-26)!We are excited to announce that Sintaho will be exhibiting at Shanghai CPHI and sincerely invite you to vi
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Contact Chongqing Sintaho and get a competitive price offer.
Chongqing Sintaho is a supplier from China. They offer 42 products (APIs, Excipients or Intermediates). Contact Chongqing Sintaho for free and get a competitive price offer.
Find a price of Azacitidine bulk with GMP, WC, FDA, USDMF offered by Chongqing Sintaho.
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Find a price of Docetaxel bulk with GMP, CEP, WC, FDA, USDMF offered by Chongqing Sintaho.
Find a price of Eribulin Mesylate bulk with WC, FDA, USDMF offered by Chongqing Sintaho.
Find a price of Exatecan Mesylate bulk with offered by Chongqing Sintaho.
Find a price of Fmoc-Val-Cit-PAB bulk with offered by Chongqing Sintaho.
Find a price of Fruquintinib bulk with offered by Chongqing Sintaho.
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Find a price of Ixazomib bulk with offered by Chongqing Sintaho.
Find a price of Lurbinectedin bulk with offered by Chongqing Sintaho.
Find a price of MC-Val-Cit-PAB-MMAE bulk with offered by Chongqing Sintaho.
Find a price of MMAE bulk with offered by Chongqing Sintaho.
Find a price of Mal-Peg2-Vcp-Eribulin bulk with offered by Chongqing Sintaho.
Find a price of Maytansinoid DM4 bulk with offered by Chongqing Sintaho.
Find a price of Mc-Ggfg-Pab-Oh bulk with offered by Chongqing Sintaho.
Find a price of Mc-Gly-Gly-Phe-Gly-Nh-Ch2-O-Ch2Cooh bulk with offered by Chongqing Sintaho.
Find a price of Mc-Va-Pab-Exatecan bulk with offered by Chongqing Sintaho.
Find a price of Mc-Val-Cit-PABC-PNP bulk with offered by Chongqing Sintaho.
Find a price of Mertansine (DM1) bulk with offered by Chongqing Sintaho.
Find a price of Monomethyl Auristatin F bulk with offered by Chongqing Sintaho.
Find a price of Olaparib bulk with offered by Chongqing Sintaho.
Find a price of Paclitaxel bulk with GMP, CEP, WC, FDA, USDMF offered by Chongqing Sintaho.
Find a price of Pemetrexed bulk with offered by Chongqing Sintaho.
Find a price of Pirtobrutinib bulk with offered by Chongqing Sintaho.
Find a price of Retatrutide bulk with offered by Chongqing Sintaho.
Find a price of SGD-1882 bulk with offered by Chongqing Sintaho.
Find a price of SMCC-DM1 bulk with offered by Chongqing Sintaho.
Find a price of SN-38 bulk with offered by Chongqing Sintaho.
Find a price of Salcaprozate Sodium (SNAC) - Non-API bulk with USDMF offered by Chongqing Sintaho.
Find a price of Semaglutide bulk with offered by Chongqing Sintaho.
Find a price of Suzetrigine bulk with offered by Chongqing Sintaho.
Find a price of Tirbanibulin bulk with USDMF offered by Chongqing Sintaho.
Find a price of Tirzepatide bulk with offered by Chongqing Sintaho.
Find a price of Trabectedin bulk with offered by Chongqing Sintaho.
Find a price of Val-Ala-Pabc-Exatecan bulk with offered by Chongqing Sintaho.
Find a price of Val-Cit-Pab-Exatecan bulk with offered by Chongqing Sintaho.
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Are you looking for pharmaceutical ingredients for the production of medicines? Contact the supplier of your choice by using the send inquiry button and find out how much it cost. The supplier will contact you with their price and conditions. Chongqing Sintaho replies quickly.
You can send an inquiry for these products. Some suppliers have set a minimum order quantity (moq). Provide enough information regarding your enquiry. Let Chongqing Sintaho know whether you are looking for Ph.Eur (EP), USP, BP, JP grade. Also, let the manufacturer or trader know if you are looking for hydrochloride (HCl), base or other product specifications. Is it for own production, resale or research purposes? Contact Chongqing Sintaho, get a price, download certificates and buy the product.