AL-281/40838102 structure

AL-281/40838102

TL;DR: AL-281/40838102 (CAS 474376-23-3) is a chemical compound with molecular formula C18H18ClNO3 and molecular weight 331.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-chloro-2-(3,4-dihydro-1H-isochromen-1-ylmethyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione

Also Known As: AL-281/40838102, 5-chloro-2-(3,4-dihydro-1H-isochromen-1-ylmethyl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione, 5-Chloro-2-[(3,4-dihydro-1H-2-benzopyran-1-yl)methyl]-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione, 5-chloro-2-(3,4-dihydro-1H-isochromen-1-ylmethyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione, Cambridge id 6991451

CAS: 474376-23-3
Molecular Formula C18H18ClNO3
Molecular Weight 331.10 g/mol
LogP 2.8181
Topological Polar Surface Area 46.61 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 331.09753
Heavy Atoms 23
Complexity 699.262

Chemical Identifiers

CAS Number 474376-23-3
SMILES C1COC(C2=CC=CC=C21)CN3C(=O)C4CC=C(CC4C3=O)Cl

Product Overview

AL-281/40838102 (CAS 474376-23-3), with molecular formula C18H18ClNO3 and molecular weight 331.10 g/mol. IUPAC: 5-chloro-2-(3,4-dihydro-1H-isochromen-1-ylmethyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione.

🧪
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 AL-281/40838102

XLogP
2.8181
TPSA (Topological Polar Surface Area)
46.61
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
2
Heavy Atoms
23
Complexity
699.262
Exact Mass
331.09753
Monoisotopic Mass
331.09753
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 AL-281/40838102

The XLogP value of 2.8181 suggests moderate lipophilicity, balancing water solubility and membrane permeability for AL-281/40838102. With a topological polar surface area (TPSA) of 46.61 Ų, AL-281/40838102 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, AL-281/40838102 has 0 hydrogen bond donor(s) and 3 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 AL-281/40838102?

The CAS number of AL-281/40838102 is 474376-23-3.

What is the molecular formula of AL-281/40838102?

The molecular formula of AL-281/40838102 is C18H18ClNO3.

What is the molecular weight of AL-281/40838102?

The molecular weight of AL-281/40838102 is 331.10 g/mol.

Where can I buy AL-281/40838102?

You can request a quote for AL-281/40838102 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for AL-281/40838102?

Yes, KEHONG BIO provides custom synthesis services for AL-281/40838102 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?