N-Propionylcysteine
(2R)-2-(propanoylamino)-3-sulfanylpropanoic acid
Also Known As: N-Propionyl-L-cysteine|N-Propionylcysteine|N-propionylcystein|propionyl-L-cysteine|N-Propionyl-cysteine|n-propanoyl-l-cysteine|L-Cysteine, N-(1-oxopropyl)-|(R)-3-Mercapto-2-propionamidopropanoic acid|N-(1-Oxopropyl)-L-cysteine|Acetylcysteine Impurity 19|L-Cysteine,N-(1-oxopropyl)-|(2R)-2-(propanoylamino)-3-sulfanylpropanoic acid|(2R)-2-PROPANAMIDO-3-SULFANYLPROPANOIC ACID
CAS: 2885-79-2
| Molecular Formula | C6H11NO3S |
|---|---|
| Molecular Weight | 177.04596 g/mol |
| LogP | -0.1 |
| Topological Polar Surface Area | 67.4 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 4 |
| Exact Mass | 177.04596 |
| Monoisotopic Mass | 177.04596 |
| Heavy Atoms | 11 |
| Complexity | 160.0 |
Chemical Identifiers
| CAS Number | 2885-79-2 |
|---|---|
| SMILES | CCC(=O)N[C@@H](CS)C(=O)O |
| InChIKey | KBBJNRLWAGIQLW-BYPYZUCNSA-N |
Patent-Derived Application Labels
Derived from 10 IPC patent classification(s) across the SureChEMBL global patent database.
Biotechnology (14 patents)
Food Additives (4 patents)
Heterocyclic Building Blocks (4 patents)
Organic Building Blocks (2 patents)
Organometallic Reagents (1 patents)
Peptides & Amino Acids (2 patents)
Pharmaceutical Intermediates (59 patents)
Photographic Chemicals (1 patents)
Specialty Chemicals (1 patents)
Textile Chemicals (1 patents)
Product Overview
N-Propionylcysteine (CAS 2885-79-2), with molecular formula C6H11NO3S and molecular weight 177.04596 g/mol. IUPAC: (2R)-2-(propanoylamino)-3-sulfanylpropanoic acid.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
Frequently Asked Questions
What is the typical lead time for this product?
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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
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