Nitrotetrazolium Blue Chloride Cas:298-83-9 99% Yellow Powder

Short Description:

Catalog Number: XD90002
Cas: 298-83-9
Molecular Formula: C40H30Cl2N10O6
Molecular Weight: 817.64
Availability: In Stock
Prepack: 5g USD30
Bulk Pack: Request Quote

Product Detail

Product Tags

Catalog Number XD90002
Product Name NBT (Nitroblue tetrazolium chloride)
CAS 298-83-9
Molecular Formula C40H30Cl2N10O6
Molecular Weight 817.64
Storage Details 2 to 8 °C
Harmonized Tariff Code 29339980

Product Specification

Water <0.5%
Heavy metals <5ppm
Assay 98% min
Appearance Yellow powder

Services & Solutions




Novel Building Blocks

Since its establishment, XD BIOCHEM has rapidly gained recognition for its outstanding capabilities in the design, synthesis, and supply of novel building blocks. The team has generated a large and unique collection of high-quality and diverse building blocks, which are increasingly adopted by drug hunters to enrich the structure options, improve compound quality, expand patent space and eventually accelerate drug discovery projects. XD BIOCHEM has also been strengthening process R&D capabilities and expanding manufacturing capacity to secure the sustainable supply of building blocks.

Based on the accumulation of building blocks, and chemistry know-hows, XD BIOCHEM extends its business scope and delivers its commitment to more comprehensive and long-term service to valued customers.

Building Blocks Driven Libraries for Drug Discovery

Inspired by the large and unique collection of building blocks, XD BIOCHEM has established a powerful drug discovery platform for medicinal chemists to identify leads quickly. This platform includes a set of efficient tools, including but not limited to Fragment-based Library for Drug Design (FBDD), DNA-encoded Library Technology (DELT), and Virtual Screening.

Building Blocks Enhanced CDMO for Drug Development & Commercial

Led by an experienced management and core technical team, XD BIOCHEM is providing development and manufacturing solutions of intermediates, drug substance,s and drug products for development and commercial stages. Taking full advantage of building blocks availabilities, along with its know-hows in chemistry, process development, analytical development, manufacturing, and engineering technologies, etc., the team has distinguished itself for capabilities to tackle challenging chemistry, secure reliable supply, control cost with full compliance of quality and EHS, etc.

Chemistry & Engineering Technologies

To further realize safe, efficient and green process development and manufacturing, XD BIOCHEM has developed an advanced chemistry and engineering technology platform, featuring flow chemistry, micropacked bed hydrogenation, biocatalysis, heterogeneous catalysis, crystallization, solid-state chemistry, etc. The technology platform has enabled more innovative solutions, with shortened lead time and reduced overall costs for development and manufacturing projects.


We offer a full range of services to meet the varying needs of our clients for custom synthesis, contract research and process development on a scale from milligrams to kilograms. If your project requires unique or special amino acid derivatives, difficult-to-make chiral building blocks, reference compounds, metabolites, analogs; complex multi-step process;discovery of novel compounds;custom purification and chiral separation; please submit the following information or send an e-mail.


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    Nitrotetrazolium Blue Chloride Cas:298-83-9 99% Yellow Powder