(2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid structure

(2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid

TL;DR: (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid (CAS 55674-67-4) is a chemical compound with molecular formula C9H17NO5 and molecular weight 219.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S,3S)-3-hydroxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid

Also Known As: N-Boc-L-Allothreonine, BOC-THR-OH DCHA, boc-allothreonine, Boc-Allo-Thr-OH, Boc-Thr-OH

CAS: 55674-67-4
Molecular Formula C9H17NO5
Molecular Weight 219.11 g/mol
LogP 0.3451
Topological Polar Surface Area 95.86 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 219.11067
Heavy Atoms 15
Complexity 243.37749

Chemical Identifiers

CAS Number 55674-67-4
SMILES C[C@@H]([C@@H](C(=O)O)NC(=O)OC(C)(C)C)O

Product Overview

(2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid (CAS 55674-67-4), with molecular formula C9H17NO5 and molecular weight 219.11 g/mol. IUPAC: (2S,3S)-3-hydroxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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Chemical Property Profile of (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid

XLogP
0.3451
TPSA (Topological Polar Surface Area)
95.86
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
15
Complexity
243.37749
Exact Mass
219.11067
Monoisotopic Mass
219.11067
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid

The XLogP value of 0.3451 suggests moderate lipophilicity, balancing water solubility and membrane permeability for (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid. The TPSA of 95.86 Ų falls within the moderate polarity range, balancing permeability and solubility for (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid. Following Lipinski's Rule of Five, (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid has 3 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid?

The CAS number of (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid is 55674-67-4.

What is the molecular formula of (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid?

The molecular formula of (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid is C9H17NO5.

What is the molecular weight of (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid?

The molecular weight of (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid is 219.11 g/mol.

Where can I buy (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid?

You can request a quote for (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid?

Yes, KEHONG BIO provides custom synthesis services for (2S,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxybutanoic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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