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Catalog Number:
29880
CAS Number:
616-91-1
Acetyl-L-cysteine, from Non-animal source
Grade:
Meets USP specification (Manufactured as per GMP)
Purity:
98 - 102% (Assay)
Synonym(s):
Ac-L-Cys-OH, (R)-2-Acetamido-3-mercaptopropionic acid
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$50.00 /25G
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Product Information

Acetyl-L-cysteine, a non-animal sourced compound, is a powerful antioxidant and mucolytic agent widely utilized in both pharmaceutical and research applications. This versatile compound is known for its ability to break down mucus in the lungs, making it an essential ingredient in treatments for respiratory conditions such as chronic obstructive pulmonary disease (COPD) and cystic fibrosis. Additionally, Acetyl-L-cysteine serves as a precursor to glutathione, a critical antioxidant that helps protect cells from oxidative stress, thereby supporting overall cellular health.

In laboratory settings, Acetyl-L-cysteine is frequently employed in cell culture and biochemical assays due to its ability to stabilize proteins and prevent oxidative damage. Its unique properties make it an invaluable tool for researchers studying cellular mechanisms and drug interactions. With its broad range of applications, Acetyl-L-cysteine stands out as a reliable choice for professionals seeking effective solutions in both clinical and research environments.

Synonyms
Ac-L-Cys-OH, (R)-2-Acetamido-3-mercaptopropionic acid
CAS Number
616-91-1
Purity
98 - 102% (Assay)
Grade
Meets USP specification (Manufactured as per GMP)
Molecular Formula
C5H9NO3S
Molecular Weight
163.2
MDL Number
MFCD00004880
PubChem ID
581
Melting Point
107 - 111 ° (Lit.)
Appearance
White crystals or crystalline powder
Optical Rotation
[a]D25 = 21 - 27 º
Conditions
Store at RT
General Information
Synonyms
Ac-L-Cys-OH, (R)-2-Acetamido-3-mercaptopropionic acid
CAS Number
616-91-1
Purity
98 - 102% (Assay)
Grade
Meets USP specification (Manufactured as per GMP)
Molecular Formula
C5H9NO3S
Molecular Weight
163.2
MDL Number
MFCD00004880
PubChem ID
581
Melting Point
107 - 111 ° (Lit.)
Appearance
White crystals or crystalline powder
Optical Rotation
[a]D25 = 21 - 27 º
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Acetyl-L-cysteine is widely utilized in research focused on:

  • Respiratory Health: It is commonly used as a mucolytic agent to help break down mucus in conditions like chronic obstructive pulmonary disease (COPD) and cystic fibrosis, improving lung function.
  • Antioxidant Support: This compound serves as a precursor to glutathione, a powerful antioxidant, making it valuable in protecting cells from oxidative stress in various health conditions.
  • Detoxification: Acetyl-L-cysteine is effective in treating acetaminophen overdose by replenishing glutathione levels in the liver, aiding in detoxification and preventing liver damage.
  • Neuroprotective Applications: Research indicates its potential in neurodegenerative diseases, as it may help reduce neuronal damage and improve cognitive function.
  • Cosmetic Formulations: Due to its antioxidant properties, it is increasingly used in skincare products to protect against environmental damage and promote skin health.

Citations