OSI-420, Free Base (Desmethyl Erlotinib)
OSI-420, Free Base (Desmethyl Erlotinib) CAS 183321-86-0 | High-Purity Supplier & Bulk Manufacturer
| Product Name | OSI-420, Free Base (Desmethyl Erlotinib) |
|---|---|
| Synonyms | Erlotinib, 6-O-Desmethyl- |
| CAS Number | 183321-86-0 |
| Catalog No. | FT-0673312 |
| Molecular Formula | C21H21N3O4 |
| Molecular Weight | 379.4000 |
| IUPAC Name | 2-[4-(3-ethynylanilino)-7-(2-methoxyethoxy)quinazolin-6-yl]oxyethanol |
| InChI Key | KOQIAZNBAWFSQM-UHFFFAOYSA-N |
| Purity / Grade | 97% |
| Category | Pharmaceutical Ingredients |
| Supply Scale | gram – kilogram – bulk |
| Documentation | COA, SDS, HPLC, NMR, MS (on request) |
| Custom Synthesis | Available |
| Shipping | Worldwide |
Request OSI-420, Free Base (Desmethyl Erlotinib) (CAS 183321-86-0)
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- High-purity grades, COA & SDS included
- Gram to kilogram & bulk quantities
- Custom synthesis & scale-up
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OSI-420, Free Base (Desmethyl Erlotinib) Overview
OSI-420, Free Base (Desmethyl Erlotinib) (CAS 183321-86-0) is a high-purity fine chemical and pharmaceutical intermediate supplied by Finetech Industry Limited for scientific research and product development. It has the molecular formula C21H21N3O4 and a molecular weight of 379.4000. It is offered as a well-defined building block and reference compound for laboratory research and analytical applications.
Finetech Industry Limited manufactures and supplies OSI-420, Free Base (Desmethyl Erlotinib) in high-purity grades, supporting pharmaceutical companies, contract research organizations, academic laboratories and industrial customers. Supply capacities range from gram quantities to kilogram and bulk production, with custom synthesis available for non-catalog analogs and scale-up. The exact purity and specification are stated on the Certificate of Analysis for each batch.
Applications of OSI-420, Free Base (Desmethyl Erlotinib)
Pharmaceutical intermediate
Used as an advanced intermediate and building block in pharmaceutical research and process development, supplied in high-purity grades for consistent performance.
Analytical reference and QC
Applied as an analytical reference material in method development, calibration and quality-control workflows.
Custom synthesis and scale-up
Available as a synthetic building block, with custom synthesis and scale-up offered for non-catalog analogs and larger quantities.
Supplied as a general research reagent and intermediate for scientific research, analytical, industrial and commercial product-development applications, according to the product grade and the customer's intended use. Please confirm the applicable specification and intended-use requirements when requesting a quote.
Bulk Supply & Packaging
Finetech Industry Limited supplies OSI-420, Free Base (Desmethyl Erlotinib) for research and larger-scale requirements with flexible packaging and scalable manufacturing.
Each shipment includes a COA, SDS, batch traceability and secure protective packaging. Customized packaging and labeling are available on request.
Supply Capabilities
Scale
- Gram scale
- Kilogram scale
- Multi-kg / bulk
- Custom / MT on request
Documentation
- COA
- SDS
- HPLC / GC
- NMR / MS
Manufacturing
- Custom synthesis
- Process development
- Scale-up
- Pilot production
Shipping
- North America
- Europe
- Asia / Middle East
- Oceania
OSI-420, Free Base (Desmethyl Erlotinib) FAQ
What is the CAS number of OSI-420, Free Base (Desmethyl Erlotinib)?
The CAS number of OSI-420, Free Base (Desmethyl Erlotinib) is 183321-86-0. Its molecular formula is C21H21N3O4 and molecular weight is 379.4000.
What purity of OSI-420, Free Base (Desmethyl Erlotinib) does Finetech Industry Limited supply?
Finetech Industry Limited supplies OSI-420, Free Base (Desmethyl Erlotinib) in high-purity grades. The exact purity is stated on the Certificate of Analysis for each batch and can be confirmed before ordering.
Can Finetech Industry Limited supply OSI-420, Free Base (Desmethyl Erlotinib) in bulk?
Yes. Finetech Industry Limited supplies OSI-420, Free Base (Desmethyl Erlotinib) from gram quantities to kilogram and bulk scale, and offers custom synthesis and scale-up.
Do you provide COA and SDS for OSI-420, Free Base (Desmethyl Erlotinib)?
Yes. Every shipment includes a COA and SDS, with HPLC, NMR and MS data available on request.