半胱天冬酶抑制剂I structure

半胱天冬酶抑制剂I

TL;DR: 半胱天冬酶抑制剂I (CAS 143313-51-3) is a chemical compound with molecular formula C23H32N4O8 and molecular weight 492.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

半胱天冬酶抑制剂I

3-[2-[[2-[[2-acetamido-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylbutanoyl]amino]propanoylamino]-4-oxobutanoic acid

Also Known As: Caspase Inhibitor I, Ycad-CHO, YVAD-CHO, Caspase-1 Inhibitor I, Acetyl-tyr-val-ala-asp-cho

CAS: 143313-51-3
Molecular Formula C23H32N4O8
Molecular Weight 492.22 g/mol
LogP -0.8
Topological Polar Surface Area 191.0 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 8
Rotatable Bonds 13
Exact Mass 492.22202
Heavy Atoms 35
Complexity 779.0

Chemical Identifiers

CAS Number 143313-51-3
SMILES CC(C)C(C(=O)NC(C)C(=O)NC(CC(=O)O)C=O)NC(=O)C(CC1=CC=C(C=C1)O)NC(=O)C
InChIKey LPIARALSGDVZEP-UHFFFAOYSA-N

Product Overview

半胱天冬酶抑制剂I (CAS 143313-51-3), with molecular formula C23H32N4O8 and molecular weight 492.22 g/mol. IUPAC: 3-[2-[[2-[[2-acetamido-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylbutanoyl]amino]propanoylamino]-4-oxobutanoic 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.
View MSDS →

Chemical Property Profile of 半胱天冬酶抑制剂I

XLogP
-0.8
TPSA (Topological Polar Surface Area)
191.0
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
8
Rotatable Bonds
13
Heavy Atoms
35
Complexity
779.0
Exact Mass
492.22202
Monoisotopic Mass
492.22202
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 半胱天冬酶抑制剂I

The XLogP value of -0.8 indicates that 半胱天冬酶抑制剂I is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 191.0 Ų indicates high polarity, suggesting 半胱天冬酶抑制剂I may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 半胱天冬酶抑制剂I has 6 hydrogen bond donor(s) and 8 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 半胱天冬酶抑制剂I?

The CAS number of 半胱天冬酶抑制剂I is 143313-51-3.

What is the molecular formula of 半胱天冬酶抑制剂I?

The molecular formula of 半胱天冬酶抑制剂I is C23H32N4O8.

What is the molecular weight of 半胱天冬酶抑制剂I?

The molecular weight of 半胱天冬酶抑制剂I is 492.22 g/mol.

Where can I buy 半胱天冬酶抑制剂I?

You can request a quote for 半胱天冬酶抑制剂I directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 半胱天冬酶抑制剂I?

Yes, KEHONG BIO provides custom synthesis services for 半胱天冬酶抑制剂I and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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