Methyl DL-cysteinate
TL;DR: Methyl DL-cysteinate (CAS 44641-43-2) is a chemical compound with molecular formula C4H9NO2S and molecular weight 135.0354 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
methyl 2-amino-3-sulfanylpropanoate
Also Known As: mecysteine, Mecisteina, Methyl DL-cysteinate, Cysteine methyl ester, methyl cysteinate
Application Areas
Top 5 of 17 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C4H9NO2S |
| Molecular Weight | 135.0354 g/mol |
| XLogP | -0.5 |
| Topological Polar Surface Area (TPSA) | 53.3 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 3 |
| Exact Mass | 135.0354 Da |
| Heavy Atoms | 8 |
| Complexity | 86.0 |
| SMILES | COC(=O)C(CS)N |
| InChIKey | MCYHPZGUONZRGO-UHFFFAOYSA-N |
Product Description
Applications: Methyl DL-cysteinate is used in pharmaceutical synthesis routes and API production, as well as heterocycle construction in medicinal chemistry and agrochemical discovery. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies Methyl DL-cysteinate (CAS 44641-43-2) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
A pharmaceutical intermediate supplied by CoreyChem, Methyl DL-cysteinate (CAS 44641-43-2) has the molecular formula C4H9NO2S and a molecular weight of 135.04 g/mol. It is also known as mecysteine and Mecisteina.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of Methyl DL-cysteinate
Property Insights of Methyl DL-cysteinate
The XLogP value of -0.5 indicates that Methyl DL-cysteinate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 53.3 Ų, Methyl DL-cysteinate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Methyl DL-cysteinate has 2 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Methyl DL-cysteinate?
The CAS number of Methyl DL-cysteinate is 44641-43-2.
What is the molecular formula of Methyl DL-cysteinate?
The molecular formula of Methyl DL-cysteinate is C4H9NO2S.
What is the molecular weight of Methyl DL-cysteinate?
The molecular weight of Methyl DL-cysteinate is 135.0354 g/mol.
What are the applications of Methyl DL-cysteinate?
Methyl DL-cysteinate is used in pharmaceutical synthesis routes and API production, as well as heterocycle construction in medicinal chemistry and agrochemical discovery. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies Methyl DL-cysteinate (CAS...
Where can I buy Methyl DL-cysteinate?
You can request a quote for Methyl DL-cysteinate directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Methyl DL-cysteinate?
Yes, CoreyChem provides custom synthesis services for Methyl DL-cysteinate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.