(2R,3S)-2-Amino-3,4-dihydroxybutanoic acid
TL;DR: (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid (CAS 21768-44-5) is a chemical compound with molecular formula C4H9NO4 and molecular weight 135.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2R,3S)-2-amino-3,4-dihydroxybutanoic acid
Also Known As: Hydroxythreonine, 2-Amino-2-deoxy-D-erythronic Acid, 4-Hydroxy-D-allothreonine, starbld0009790, (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid
| Molecular Formula | C4H9NO4 |
|---|---|
| Molecular Weight | 135.05 g/mol |
| LogP | -2.2485 |
| Topological Polar Surface Area | 103.78 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 3 |
| Exact Mass | 135.05316 |
| Heavy Atoms | 9 |
| Complexity | 104.74076 |
Chemical Identifiers
| CAS Number | 21768-44-5 |
|---|---|
| SMILES | C([C@H]([C@H](C(=O)O)N)O)O |
Product Overview
(2R,3S)-2-Amino-3,4-dihydroxybutanoic acid (CAS 21768-44-5), with molecular formula C4H9NO4 and molecular weight 135.05 g/mol. IUPAC: (2R,3S)-2-amino-3,4-dihydroxybutanoic acid.
Chemical Property Profile of (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid
Property Insights of (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid
The XLogP value of -2.2485 indicates that (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 103.78 Ų falls within the moderate polarity range, balancing permeability and solubility for (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid. Following Lipinski's Rule of Five, (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid has 4 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid?
The CAS number of (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid is 21768-44-5.
What is the molecular formula of (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid?
The molecular formula of (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid is C4H9NO4.
What is the molecular weight of (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid?
The molecular weight of (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid is 135.05 g/mol.
Where can I buy (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid?
You can request a quote for (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid?
Yes, KEHONG BIO provides custom synthesis services for (2R,3S)-2-Amino-3,4-dihydroxybutanoic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.