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Catalog Number:
01154
CAS Number:
3687-18-1
3-Aminopropanesulfonic acid
Purity:
≥ 99% (Assay)
Synonym(s):
Homotaurine
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$22.03 /25G
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Product Information

3-Aminopropanesulfonic acid, also known as APSA, is a versatile sulfonic acid that plays a crucial role in various industrial and research applications. This compound is particularly valued for its ability to act as a buffering agent, making it essential in biochemical and molecular biology laboratories. Its unique structure allows it to maintain pH stability in biological systems, which is vital for enzyme activity and cellular processes. Additionally, 3-Aminopropanesulfonic acid is utilized in the formulation of various pharmaceuticals and personal care products, enhancing their efficacy and stability.

Researchers and industry professionals appreciate 3-Aminopropanesulfonic acid for its low toxicity and high solubility in water, making it an ideal choice for sensitive applications. Its role in cell culture media and as a stabilizer in protein formulations highlights its importance in the life sciences sector. Furthermore, its compatibility with a wide range of biological molecules ensures that it can be effectively integrated into diverse experimental setups, providing reliable results. With its broad applicability and beneficial properties, 3-Aminopropanesulfonic acid is a valuable addition to any laboratory or production environment.

Synonyms
Homotaurine
CAS Number
3687-18-1
Purity
≥ 99% (Assay)
Molecular Formula
C3H9NO3S
Molecular Weight
139.2
MDL Number
MFCD00008225
PubChem ID
1646
Melting Point
293°C (dec)
Appearance
White cyrstal or crystalline powder
Conditions
Store at 0-8°C
General Information
Synonyms
Homotaurine
CAS Number
3687-18-1
Purity
≥ 99% (Assay)
Molecular Formula
C3H9NO3S
Molecular Weight
139.2
MDL Number
MFCD00008225
PubChem ID
1646
Melting Point
293°C (dec)
Appearance
White cyrstal or crystalline powder
Conditions
Store at 0-8°C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

3-Aminopropanesulfonic acid is widely utilized in research focused on:

  • Biotechnology: It serves as a buffering agent in biological and biochemical applications, helping to maintain pH stability in cell culture and enzyme reactions.
  • Pharmaceuticals: This compound is used in drug formulation, particularly in the development of medications that require a stable pH environment for optimal efficacy.
  • Food Industry: It acts as a food additive, enhancing the flavor and stability of various food products, making it valuable for food scientists and manufacturers.
  • Cosmetics: Its properties make it suitable for use in personal care products, where it helps to stabilize formulations and improve skin compatibility.
  • Research Laboratories: It is commonly employed in analytical chemistry for the preparation of buffers and reagents, facilitating various experimental protocols.

Citations