RO 4-1284 structure

RO 4-1284

TL;DR: RO 4-1284 (CAS 303-75-3) is a chemical compound with molecular formula C21H33NO3 and molecular weight 347.25 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-ethyl-9,10-dimethoxy-3-(2-methylpropyl)-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizin-2-ol

Also Known As: RO 4-1284, Ro-4-1284, Ro 4-12884, Ro 41284, Ro4-1284

CAS: 303-75-3
Molecular Formula C21H33NO3
Molecular Weight 347.25 g/mol
LogP 3.9
Topological Polar Surface Area 41.9 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 5
Exact Mass 347.24603
Heavy Atoms 25
Complexity 443.0

Chemical Identifiers

CAS Number 303-75-3
SMILES CCC1(CC2C3=CC(=C(C=C3CCN2CC1CC(C)C)OC)OC)O
InChIKey TUNMGCULOKMBNJ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Organic Building Blocks (1 patents) Pharmaceutical Intermediates (2 patents)

Product Overview

RO 4-1284 (CAS 303-75-3), with molecular formula C21H33NO3 and molecular weight 347.25 g/mol. IUPAC: 2-ethyl-9,10-dimethoxy-3-(2-methylpropyl)-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizin-2-ol.

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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 RO 4-1284

XLogP
3.9
TPSA (Topological Polar Surface Area)
41.9
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
5
Heavy Atoms
25
Complexity
443.0
Exact Mass
347.24603
Monoisotopic Mass
347.24603
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 RO 4-1284

The XLogP value of 3.9 indicates that RO 4-1284 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 41.9 Ų, RO 4-1284 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, RO 4-1284 has 1 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 RO 4-1284?

The CAS number of RO 4-1284 is 303-75-3.

What is the molecular formula of RO 4-1284?

The molecular formula of RO 4-1284 is C21H33NO3.

What is the molecular weight of RO 4-1284?

The molecular weight of RO 4-1284 is 347.25 g/mol.

Where can I buy RO 4-1284?

You can request a quote for RO 4-1284 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for RO 4-1284?

Yes, KEHONG BIO provides custom synthesis services for RO 4-1284 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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