BU 3619E structure

BU 3619E

TL;DR: BU 3619E (CAS 134019-80-0) is a chemical compound with molecular formula C19H25N5O5 and molecular weight 403.19 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-[[(2S)-2-carboxy-2-[[(2S)-2-(methylamino)-3-phenylpropanoyl]amino]ethyl]amino]-3-(1H-imidazol-5-yl)propanoic acid

Also Known As: BU 3619E, Bmy 28566, BU-3619E, (2S)-2-[[(2S)-2-carboxy-2-[[(2S)-2-(methylamino)-3-phenylpropanoyl]amino]ethyl]amino]-3-(1H-imidazol-5-yl)propanoic acid, N-Methyl-L-phenylalanyl-3-{[(1S)-1-carboxy-2-(1H-imidazol-5-yl)ethyl]amino}-L-alanine

CAS: 134019-80-0
Molecular Formula C19H25N5O5
Molecular Weight 403.19 g/mol
LogP -4.5
Topological Polar Surface Area 156.0 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 8
Rotatable Bonds 12
Exact Mass 403.18558
Heavy Atoms 29
Complexity 555.0

Chemical Identifiers

CAS Number 134019-80-0
SMILES CN[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CN[C@@H](CC2=CN=CN2)C(=O)O)C(=O)O
InChIKey DCMPFCQPELYATG-JYJNAYRXSA-N

Product Overview

BU 3619E (CAS 134019-80-0), with molecular formula C19H25N5O5 and molecular weight 403.19 g/mol. IUPAC: (2S)-2-[[(2S)-2-carboxy-2-[[(2S)-2-(methylamino)-3-phenylpropanoyl]amino]ethyl]amino]-3-(1H-imidazol-5-yl)propanoic 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 BU 3619E

XLogP
-4.5
TPSA (Topological Polar Surface Area)
156.0
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
8
Rotatable Bonds
12
Heavy Atoms
29
Complexity
555.0
Exact Mass
403.18558
Monoisotopic Mass
403.18558
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 BU 3619E

The XLogP value of -4.5 indicates that BU 3619E is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 156.0 Ų indicates high polarity, suggesting BU 3619E may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, BU 3619E 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 BU 3619E?

The CAS number of BU 3619E is 134019-80-0.

What is the molecular formula of BU 3619E?

The molecular formula of BU 3619E is C19H25N5O5.

What is the molecular weight of BU 3619E?

The molecular weight of BU 3619E is 403.19 g/mol.

Where can I buy BU 3619E?

You can request a quote for BU 3619E directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for BU 3619E?

Yes, KEHONG BIO provides custom synthesis services for BU 3619E and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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