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Sku CI01192_100_G
Chem Impex
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Product Information

Product Name
N-tris(Hydroxymethyl)methyl-3-aminopropanesulfonic acid
Brand Name
Chem Impex
Product Number
01192
CAS
29915-38-6
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
121591
IUPAC Name
3-1,3-dihydroxy-2-(hydroxymethyl)propan-2-ylaminopropane-1-sulfonic acid
InChI Key
YNLCVAQJIKOXER-UHFFFAOYSA-N
SMILES
C(CNC(CO)(CO)CO)CS(=O)(=O)O

Description

N-tris(Hydroxymethyl)methyl-3-aminopropanesulfonic acid is widely utilized in research focused on:

Biological Buffering: This compound serves as an effective buffering agent in biological and biochemical applications, maintaining pH stability in various experiments, particularly in cell culture and enzyme assays.

Pharmaceutical Formulations: It is used in the formulation of pharmaceuticals to stabilize active ingredients, enhancing the efficacy and shelf-life of medications.

Protein Purification: Researchers employ this chemical in the purification process of proteins, helping to maintain their structural integrity during isolation and analysis.

Diagnostics: The compound is utilized in diagnostic kits, providing reliable pH control which is crucial for accurate test results in clinical laboratories.

Cosmetic Industry: It finds application in cosmetic formulations, acting as a pH stabilizer and enhancing the overall product stability, which is essential for consumer safety and product performance.

References Data Source From Pubchem

Grayken lessons: a multidisciplinary approach to care for a patient with severe ketamine use disorder

Publication Name: Addiction Science & Clinical Practice
Publication Date: 2026-02-04
DOI: 10.1186/s13722-026-00645-7

Cocaine Use, Unhealthy Alcohol Use, and Pain Interference Among People with HIV

Publication Name: AIDS and Behavior
Publication Date: 2026-01-05
DOI: 10.1007/s10461-025-05012-2

Cell-cycle-dependent repression of histone gene transcription by histone H4

Publication Name: Nature Structural & Molecular Biology
Publication Date: 2026-01
DOI: 10.1038/s41594-025-01731-1

Update on Twin–Twin Transfusion Syndrome: Its Variations and Management

Publication Name: Twins Lifelong Health
Publication Date: 2026
DOI: 10.1007/978-3-032-09464-3_18