Immunoglobulin G (285-292) structure

Immunoglobulin G (285-292)

TL;DR: Immunoglobulin G (285-292) (CAS 19807-96-6) is a chemical compound with molecular formula C45H73N15O11 and molecular weight 999.56 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S,3R)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]amino]-4-oxobutanoyl]amino]propanoyl]amino]hexanoyl]amino]-3-hydroxybutanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoic acid

Also Known As: 285-292 Igg fragment, Immunoglobulin G (285-292), (2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S,3R)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]amino]-4-oxobutanoyl]amino]propanoyl]amino]hexanoyl]amino]-3-hydroxybutanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoic acid, (2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S,3R)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]amino]-4-oxobutanoyl]amino]propanoyl]amino]hexanoyl]amino]-3-hydroxybutanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-(d, l-tryptophyl-l-asparaginyl-l-alanyl-l-lysyl-l-threonyl-l-lysyl-l-prolyl-n5-(diaminomethylidene)-l-ornithine

CAS: 19807-96-6
Molecular Formula C45H73N15O11
Molecular Weight 999.56 g/mol
LogP -6.6
Topological Polar Surface Area 454.0 Ų
Hydrogen Bond Donors 15
Hydrogen Bond Acceptors 15
Rotatable Bonds 31
Exact Mass 999.5614
Heavy Atoms 71
Complexity 1860.0

Chemical Identifiers

CAS Number 19807-96-6
SMILES C[C@H]([C@@H](C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CC2=CNC3=CC=CC=C32)N)O
InChIKey QOGYHWUWGYXQLU-HWGIBSKSSA-N

Product Overview

Immunoglobulin G (285-292) (CAS 19807-96-6), with molecular formula C45H73N15O11 and molecular weight 999.56 g/mol. IUPAC: (2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S,3R)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]amino]-4-oxobutanoyl]amino]propanoyl]amino]hexanoyl]amino]-3-hydroxybutanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoic 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 Immunoglobulin G (285-292)

XLogP
-6.6
TPSA (Topological Polar Surface Area)
454.0
Hydrogen Bond Donors
15
Hydrogen Bond Acceptors
15
Rotatable Bonds
31
Heavy Atoms
71
Complexity
1860.0
Exact Mass
999.5614
Monoisotopic Mass
999.5614
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 Immunoglobulin G (285-292)

The XLogP value of -6.6 indicates that Immunoglobulin G (285-292) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 454.0 Ų indicates high polarity, suggesting Immunoglobulin G (285-292) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Immunoglobulin G (285-292) has 15 hydrogen bond donor(s) and 15 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 Immunoglobulin G (285-292)?

The CAS number of Immunoglobulin G (285-292) is 19807-96-6.

What is the molecular formula of Immunoglobulin G (285-292)?

The molecular formula of Immunoglobulin G (285-292) is C45H73N15O11.

What is the molecular weight of Immunoglobulin G (285-292)?

The molecular weight of Immunoglobulin G (285-292) is 999.56 g/mol.

Where can I buy Immunoglobulin G (285-292)?

You can request a quote for Immunoglobulin G (285-292) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Immunoglobulin G (285-292)?

Yes, KEHONG BIO provides custom synthesis services for Immunoglobulin G (285-292) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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