LL-BM 123 structure

LL-BM 123

TL;DR: LL-BM 123 (CAS 5705-38-4) is a chemical compound with molecular formula C30H53N9O17 and molecular weight 811.36 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[2-[5-[3-[[2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-[(5-amino-3,4-dihydro-2H-pyrrole-2-carbonyl)amino]-3,5,6-trihydroxycyclohexyl] carbamate

Also Known As: Antibiotic LL-BM 123alpha, LL-BM-123alpha, LL-BM123alpha, LL-BM 123, LL-BM-123

CAS: 5705-38-4
Molecular Formula C30H53N9O17
Molecular Weight 811.36 g/mol
LogP -10.0
Topological Polar Surface Area 458.0 Ų
Hydrogen Bond Donors 16
Hydrogen Bond Acceptors 20
Rotatable Bonds 16
Exact Mass 811.35596
Heavy Atoms 56
Complexity 1410.0

Chemical Identifiers

CAS Number 5705-38-4
SMILES C1CC(=NC1C(=O)NC2C(C(C(C(C2O)OC3C(C(C(C(O3)CO)OC4C(C(C(C(O4)CO)O)O)NC(=O)C(CCCN=C(N)N)N)O)O)OC(=O)N)O)O)N
InChIKey PCABPYAXRZVJKF-UHFFFAOYSA-N

Product Overview

LL-BM 123 (CAS 5705-38-4), with molecular formula C30H53N9O17 and molecular weight 811.36 g/mol. IUPAC: [2-[5-[3-[[2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-[(5-amino-3,4-dihydro-2H-pyrrole-2-carbonyl)amino]-3,5,6-trihydroxycyclohexyl] carbamate.

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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 LL-BM 123

XLogP
-10.0
TPSA (Topological Polar Surface Area)
458.0
Hydrogen Bond Donors
16
Hydrogen Bond Acceptors
20
Rotatable Bonds
16
Heavy Atoms
56
Complexity
1410.0
Exact Mass
811.35596
Monoisotopic Mass
811.35596
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 LL-BM 123

The XLogP value of -10.0 indicates that LL-BM 123 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 458.0 Ų indicates high polarity, suggesting LL-BM 123 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, LL-BM 123 has 16 hydrogen bond donor(s) and 20 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 LL-BM 123?

The CAS number of LL-BM 123 is 5705-38-4.

What is the molecular formula of LL-BM 123?

The molecular formula of LL-BM 123 is C30H53N9O17.

What is the molecular weight of LL-BM 123?

The molecular weight of LL-BM 123 is 811.36 g/mol.

Where can I buy LL-BM 123?

You can request a quote for LL-BM 123 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for LL-BM 123?

Yes, KEHONG BIO provides custom synthesis services for LL-BM 123 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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