1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran structure

1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran

TL;DR: 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran (CAS 13433-31-3) is a chemical compound with molecular formula C20H21NO2 and molecular weight 307.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

8-methoxy-1',3',3'-trimethylspiro[chromene-2,2'-indole]

Also Known As: 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran, ChemDiv1_018818, DivK1c_003602, 8-methoxy-1',3',3'-trimethylspiro[chromene-2,2'-indole], CDS1_002562

CAS: 13433-31-3
Molecular Formula C20H21NO2
Molecular Weight 307.16 g/mol
LogP 4.2247
Topological Polar Surface Area 21.7 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 307.15723
Heavy Atoms 23
Complexity 809.039

Chemical Identifiers

CAS Number 13433-31-3
SMILES CC1(C2=CC=CC=C2N(C13C=CC4=C(O3)C(=CC=C4)OC)C)C

Product Overview

1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran (CAS 13433-31-3), with molecular formula C20H21NO2 and molecular weight 307.16 g/mol. IUPAC: 8-methoxy-1',3',3'-trimethylspiro[chromene-2,2'-indole].

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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.
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Chemical Property Profile of 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran

XLogP
4.2247
TPSA (Topological Polar Surface Area)
21.7
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
23
Complexity
809.039
Exact Mass
307.15723
Monoisotopic Mass
307.15723
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 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran

The XLogP value of 4.2247 indicates that 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 21.7 Ų, 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran 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 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran?

The CAS number of 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran is 13433-31-3.

What is the molecular formula of 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran?

The molecular formula of 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran is C20H21NO2.

What is the molecular weight of 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran?

The molecular weight of 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran is 307.16 g/mol.

Where can I buy 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran?

You can request a quote for 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran?

Yes, KEHONG BIO provides custom synthesis services for 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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