Thiocillin structure

Thiocillin

TL;DR: Thiocillin (CAS 4414-51-1) is a chemical compound with molecular formula C49H51N13O8S6 and molecular weight 1141.23 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[2-[(12S,19R,26Z,29S)-26-ethylidene-29-[(1R)-1-hydroxyethyl]-14,21,28,31-tetraoxo-12,19-di(propan-2-yl)-10,17,24,34-tetrathia-6,13,20,27,30,35,36,37,38-nonazahexacyclo[30.2.1.18,11.115,18.122,25.02,7]octatriaconta-1(35),2(7),3,5,8,11(38),15,18(37),22,25(36),32-undecaen-5-yl]-1,3-thiazol-4-yl]-N-[(Z)-1-[[(2S)-2-hydroxypropyl]amino]-1-oxobut-2-en-2-yl]-1,3-thiazole-4-carboxamide

Also Known As: Thiocillin, Ser-Cys-Thr-Thr-Cys-Val-Cys-Thr-Cys-Ser-Cys-Cys-Thr-Thr, (E,2S,3R,4R)-2-amino-3-hydroxy-4-methyl-oct-6-enoic acid, 2-[2-[(12S,19R,26Z,29S)-26-ethylidene-29-[(1R)-1-hydroxyethyl]-14,21,28,31-tetraoxo-12,19-di(propan-2-yl)-10,17,24,34-tetrathia-6,13,20,27,30,35,36,37,38-nonazahexacyclo[30.2.1.18,11.115,18.122,25.02,7]octatriaconta-1(35),2(7),3,5,8,11(38),15,18(37),22,25(36),32-undecaen-5-yl]-1,3-thiazol-4-yl]-N-[(Z)-1-[[(2S)-2-hydroxypropyl]amino]-1-oxobut-2-en-2-yl]-1,3-thiazole-4-carboxamide, sodium;(2R,5S,6S)-6-[[(E)-3-(2-chlorophenyl)-2-methylsulfanylprop-2-enoyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

CAS: 4414-51-1
Molecular Formula C49H51N13O8S6
Molecular Weight 1141.23 g/mol
LogP 6.8432
Topological Polar Surface Area 305.29 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 21
Rotatable Bonds 10
Exact Mass 1141.2308
Heavy Atoms 76
Complexity 3380.6978

Chemical Identifiers

CAS Number 4414-51-1
SMILES C/C=C\1/C2=NC(=CS2)C(=O)N[C@@H](C3=NC(=CS3)C(=O)N[C@H](C4=NC(=CS4)C5=C(C=CC(=N5)C6=NC(=CS6)C7=NC(=CS7)C(=O)N/C(=C\C)/C(=O)NC[C@H](C)O)C8=NC(=CS8)C(=O)N[C@H](C(=O)N1)[C@@H](C)O)C(C)C)C(C)C

Product Overview

Thiocillin (CAS 4414-51-1), with molecular formula C49H51N13O8S6 and molecular weight 1141.23 g/mol. IUPAC: 2-[2-[(12S,19R,26Z,29S)-26-ethylidene-29-[(1R)-1-hydroxyethyl]-14,21,28,31-tetraoxo-12,19-di(propan-2-yl)-10,17,24,34-tetrathia-6,13,20,27,30,35,36,37,38-nonazahexacyclo[30.2.1.18,11.115,18.122,25.02,7]octatriaconta-1(35),2(7),3,5,8,11(38),15,18(37),22,25(36),32-undecaen-5-yl]-1,3-thiazol-4-yl]-N-[(Z)-1-[[(2S)-2-hydroxypropyl]amino]-1-oxobut-2-en-2-yl]-1,3-thiazole-4-carboxamide.

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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 Thiocillin

XLogP
6.8432
TPSA (Topological Polar Surface Area)
305.29
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
21
Rotatable Bonds
10
Heavy Atoms
76
Complexity
3380.6978
Exact Mass
1141.2308
Monoisotopic Mass
1141.2308
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 Thiocillin

The XLogP value of 6.8432 indicates that Thiocillin is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 305.29 Ų indicates high polarity, suggesting Thiocillin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Thiocillin has 8 hydrogen bond donor(s) and 21 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 Thiocillin?

The CAS number of Thiocillin is 4414-51-1.

What is the molecular formula of Thiocillin?

The molecular formula of Thiocillin is C49H51N13O8S6.

What is the molecular weight of Thiocillin?

The molecular weight of Thiocillin is 1141.23 g/mol.

Where can I buy Thiocillin?

You can request a quote for Thiocillin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Thiocillin?

Yes, KEHONG BIO provides custom synthesis services for Thiocillin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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