1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate structure

1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate

TL;DR: 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate (CAS 7308-90-9) is a chemical compound with molecular formula C44H56O7 and molecular weight 696.40 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(6'-dodecanoyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) dodecanoate

Also Known As: Fluorescein dilaurate, pancreolauryl, FLUORESCEINDILAURATE, HY-D0108, FLUORESCEIN DILAURATE [MART.]

CAS: 7308-90-9
Molecular Formula C44H56O7
Molecular Weight 696.40 g/mol
LogP 14.0
Topological Polar Surface Area 88.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 7
Rotatable Bonds 24
Exact Mass 696.4026
Heavy Atoms 51
Complexity 998.0

Chemical Identifiers

CAS Number 7308-90-9
SMILES CCCCCCCCCCCC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)CCCCCCCCCCC)C5=CC=CC=C5C(=O)O3
InChIKey MYTRGBGGRICZGN-UHFFFAOYSA-N

Product Overview

1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate (CAS 7308-90-9), with molecular formula C44H56O7 and molecular weight 696.40 g/mol. IUPAC: (6'-dodecanoyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) dodecanoate.

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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 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate

XLogP
14.0
TPSA (Topological Polar Surface Area)
88.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
7
Rotatable Bonds
24
Heavy Atoms
51
Complexity
998.0
Exact Mass
696.4026
Monoisotopic Mass
696.4026
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 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate

The XLogP value of 14.0 indicates that 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 88.1 Ų falls within the moderate polarity range, balancing permeability and solubility for 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate. Following Lipinski's Rule of Five, 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate has 0 hydrogen bond donor(s) and 7 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 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate?

The CAS number of 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate is 7308-90-9.

What is the molecular formula of 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate?

The molecular formula of 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate is C44H56O7.

What is the molecular weight of 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate?

The molecular weight of 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate is 696.40 g/mol.

Where can I buy 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate?

You can request a quote for 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate?

Yes, KEHONG BIO provides custom synthesis services for 1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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