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Thioguanine

Thioguanine | CAS 154-42-7 API Manufacturer & Supplier in China

High-purity Thioguanine (CAS 154-42-7) manufacturer in China. Offering USP/BP grade purity, stable industrial supply, and fast global shipping. Request Price, COA, and MSDS from Conscientia Industrial.

Product Overview

Thioguanine (CAS 154-42-7), also known as 6-Thioguanine, is a sophisticated purine antimetabolite and an analogue of the naturally occurring nucleobase guanine. Within the Pharmaceutical APIs and high-end biochemical research sectors, it is highly prioritized as a critical active component for laboratory investigation into nucleic acid synthesis and the development of specialized chemical formulations. As a leading API manufacturer of Thioguanine (CAS 154-42-7) based in China, Conscientia Industrial utilizes precision organic synthesis and multi-stage purification protocols to ensure the structural integrity and chemical stability of this molecule. Our product serves as a vital technical component for analytical standards and advanced industrial applications, maintaining a strict purity profile to meet global technical requirements for pharmaceutical-grade research materials.


Technical Specifications

  • Product Name: Thioguanine

  • CAS Number: 154-42-7

  • Category: Pharmaceutical APIs

  • Quality Standard: USP / BP

  • Purity (HPLC): ≥98.0%

  • Molecular Formula: C5H5N5S

  • Molecular Weight: 167.19

  • Appearance: Pale yellow crystalline powder

  • Loss on Drying: ≤1.0%

  • Residue on Ignition: ≤0.1%

  • Brand: Conscientia Industrial

  • Country of Origin: China

  • Availability: In Stock

  • Pricing: Competitive price based on order quantity

  • Currency: USD

  • Molecular Structure:


Thioguanine CAS 154-42-7 Molecular Structure - Conscientia Industrial China


Why Partner with Conscientia Industrial

  • Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for Thioguanine CAS 154-42-7.

  • Advanced Analytical Verification: Every batch is validated through HPLC and NMR to confirm chemical identity and minimize related substances during the synthesis stage.

  • Full Technical Documentation: We provide comprehensive support, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA) for technical evaluation.

  • Scalable Production Capacity: Our China facility is equipped to support projects ranging from small-scale laboratory trials to large-scale bulk industrial supply.

  • Direct Source Advantage: As a primary manufacturer, we provide Thioguanine CAS 154-42-7 with efficient lead times and direct factory technical support.


Packaging and Storage

  • Standard Packaging: 100g/aluminum foil bag, 1kg/aluminum foil bag, or 25kg/fiber drum with dual PE protection for chemical integrity.

  • Storage Conditions: Store in a tightly closed container in a cool, dry environment. Protected from light and moisture.

  • Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only.


Our logistics team ensures secure distribution of Thioguanine CAS 154-42-7 via global courier and air freight.


Request a Quote and COA for Thioguanine CAS 154-42-7 Today.

Expert Review
Rating: 5/5
★★★★★ Daniel Hughes (QA Director)
The API demonstrates high purity and consistent batch-to-batch quality. It performs well and meets required specifications for our pharmaceutical manufacturing.

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