- Name: L-Cysteine
- Alias: L-α-Amino-β-mercaptopropionic acid
- Molecular Formula: C3H7NO2S
- Molecular Weight: 121.16
- CAS Registration Number: 52-90-4

L-Cysteine is an α-amino acid that serves as a constituent of proteins within living organisms.
Hey there! Your message matters! It'll go straight into our CRM system. Expect a one-on-one reply from our CS within 7×24 hours. We value your feedback. Fill in the box and share your thoughts!
Hey there! Your message matters! It'll go straight into our CRM system. Expect a one-on-one reply from our CS within 7×24 hours. We value your feedback. Fill in the box and share your thoughts!