Compound Q&A
What is 2-Amino-4-sulfobutanoic acid (CAS: 504-33-6)?
Answer
2-Amino-4-sulfobutanoic acid, also known as aspartic acid sulfonic acid, is an organic compound with the CAS number 504-33-6. It is a white to off-white crystalline solid with a molecular formula of C4H7NO3S and a molecular weight of approximately 137.17 g/mol. This compound is characterized by its amino and sulfonic acid functionalities, which contribute to its acidic and polar properties.
About
CAS No
504-33-6
English Name
2-Amino-4-sulfobutanoic acid
Molecular Formula
C4H9NO5S
Molecular Weight
183.18 g/mol
SMILES
C(CS(=O)(=O)O)C(C(=O)O)N
InChIKey
VBOQYPQEPHKASR-UHFFFAOYSA-N
Last Updated: 2025-10-15 20:00
