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Catalog Number:
38784
CAS Number:
68399-79-1
AMPSO
Purity:
≥ 99% (Assay by titration)
Synonym(s):
N-(1,1-Dimethyl-2-hydroxyethyl)-3-amino-2-hydroxypropanesulfonicacid
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$20.00 /5G
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Product Information

AMPSO, also known as 2-hydroxy-3-[(1-hydroxy-2-methylpropan-2-yl)amino]propane-1-sulfonic acid, is a versatile zwitterionic buffer widely utilized in biochemical and molecular biology applications. Its unique structure allows it to maintain a stable pH across a range of temperatures and ionic strengths, making it an ideal choice for various laboratory settings. AMPSO is particularly effective in protein purification, enzyme assays, and cell culture, where precise pH control is crucial for optimal performance.

Researchers appreciate AMPSO for its low toxicity and compatibility with biological systems, which enhances its appeal in pharmaceutical and biotechnological applications. Its buffering capacity is comparable to other commonly used buffers, yet it offers advantages such as reduced interference in biochemical assays and improved solubility in aqueous solutions. This makes AMPSO a preferred choice for scientists seeking reliable and efficient buffering agents in their experiments.

Synonyms
N-(1,1-Dimethyl-2-hydroxyethyl)-3-amino-2-hydroxypropanesulfonicacid
CAS Number
68399-79-1
Purity
≥ 99% (Assay by titration)
Molecular Formula
C7H17NO5S
Molecular Weight
227.28
MDL Number
MFCD00041777
PubChem ID
100211
Melting Point
221 - 225 °C (Lit.)
Appearance
White powder
Conditions
Store at RT
General Information
Synonyms
N-(1,1-Dimethyl-2-hydroxyethyl)-3-amino-2-hydroxypropanesulfonicacid
CAS Number
68399-79-1
Purity
≥ 99% (Assay by titration)
Molecular Formula
C7H17NO5S
Molecular Weight
227.28
MDL Number
MFCD00041777
PubChem ID
100211
Melting Point
221 - 225 °C (Lit.)
Appearance
White powder
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

AMPSO is widely utilized in research focused on:

  • Biotechnology: It serves as a buffering agent in biological assays, helping to maintain stable pH levels, which is crucial for enzyme activity and cellular processes.
  • Pharmaceuticals: AMPSO is used in drug formulation to enhance solubility and stability of active pharmaceutical ingredients, improving the efficacy of medications.
  • Cosmetics: This compound acts as a pH stabilizer in cosmetic products, ensuring product safety and effectiveness, particularly in formulations that require precise pH control.
  • Analytical Chemistry: It is employed as a reagent in various analytical techniques, aiding in the detection and quantification of substances in complex mixtures.
  • Agriculture: AMPSO is used in the formulation of fertilizers and plant growth regulators, promoting nutrient availability and enhancing plant growth under various environmental conditions.

Citations