S-Cbz-L-cysteine
S-Cbz-L-cysteine CAS 1625-72-5 | High-Purity Supplier & Bulk Manufacturer
| Product Name | S-Cbz-L-cysteine |
|---|---|
| Synonyms | s-z-l-cysteine, L-Cysteine(Z)-OH, S-Carbobenzoxy-L-cystein, s-benzyloxycarbonyl-l-cysteine, L-Cysteine, phenylmethyl hydrogen carbonate (ester), homopolymer |
| CAS Number | 1625-72-5 |
| Catalog No. | FT-0648845 |
| Molecular Formula | C11H13NO4S |
| Molecular Weight | 255.2900 |
| IUPAC Name | (2R)-2-amino-3-phenylmethoxycarbonylsulfanylpropanoic acid |
| InChI Key | IAZGSEXFFGHKDF-VIFPVBQESA-N |
| Category | Amino Acids & Peptide Reagents |
| Supply Scale | gram – kilogram – bulk |
| Documentation | COA, SDS, HPLC, NMR, MS (on request) |
| Custom Synthesis | Available |
| Shipping | Worldwide |
Request S-Cbz-L-cysteine (CAS 1625-72-5)
Pricing on request · Quotation within 24 hours
- High-purity grades, COA & SDS included
- Gram to kilogram & bulk quantities
- Custom synthesis & scale-up
- Worldwide compliant shipping
S-Cbz-L-cysteine Overview
S-Cbz-L-cysteine (CAS 1625-72-5) 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 C11H13NO4S and a molecular weight of 255.2900. It is offered as a well-defined building block and reference compound for laboratory research and analytical applications.
Finetech Industry Limited manufactures and supplies S-Cbz-L-cysteine 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 S-Cbz-L-cysteine
Peptide synthesis reagent
Used as a building block and reagent in peptide and amino-acid chemistry, supplied in high-purity grades for reproducible coupling and deprotection steps.
Analytical reference and QC
Applied as a reference material for amino-acid analysis, method development and quality control.
Custom synthesis and larger scale
Available in research quantities through to bulk, with custom synthesis offered for protected derivatives and non-catalog analogs.
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 S-Cbz-L-cysteine 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
S-Cbz-L-cysteine FAQ
What is the CAS number of S-Cbz-L-cysteine?
The CAS number of S-Cbz-L-cysteine is 1625-72-5. Its molecular formula is C11H13NO4S and molecular weight is 255.2900.
What purity of S-Cbz-L-cysteine does Finetech Industry Limited supply?
Finetech Industry Limited supplies S-Cbz-L-cysteine 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 S-Cbz-L-cysteine in bulk?
Yes. Finetech Industry Limited supplies S-Cbz-L-cysteine from gram quantities to kilogram and bulk scale, and offers custom synthesis and scale-up.
Do you provide COA and SDS for S-Cbz-L-cysteine?
Yes. Every shipment includes a COA and SDS, with HPLC, NMR and MS data available on request.