Croomine structure

Croomine

TL;DR: Croomine (CAS 71239-66-2) is a chemical compound with molecular formula C18H27NO4 and molecular weight 321.19 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(3S,3'R,9S,9aS)-3'-methyl-3-[(2S,4S)-4-methyl-5-oxooxolan-2-yl]spiro[1,2,3,5,6,7,8,9a-octahydropyrrolo[1,2-a]azepine-9,5'-oxolane]-2'-one

Also Known As: Croomine, (+)-Croomine, (3S,3'R,9S,9aS)-3'-methyl-3-[(2S,4S)-4-methyl-5-oxooxolan-2-yl]spiro[1,2,3,5,6,7,8,9a-octahydropyrrolo[1,2-a]azepine-9,5'-oxolane]-2'-one, Spiro(furan-2(5H),9'-(9H)pyrrolo(1,2-a)azepin)-5-one, decahydro-4-methyl-3'-(tetrahydro-4-methyl-5-oxo-2-furanyl)-, (3'S-(3'alpha(2R*,4R*),9'alpha(S*),9'aalpha))-, (2S,3 S,4R)-1 ,2 ,3,3 ,4,5 ,6 ,7 ,8 ,9 abeta-Decahydro-4-methyl-3 -[(2S,4S)-tetrahydro-4-methyl-5-oxofuran-2-yl]spiro[furan-2(5H),9 -[9H]pyrrolo[1,2-a]azepine]-5-one

CAS: 71239-66-2
Molecular Formula C18H27NO4
Molecular Weight 321.19 g/mol
LogP 2.2767
Topological Polar Surface Area 55.84 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 1
Exact Mass 321.194
Heavy Atoms 23
Complexity 521.151

Chemical Identifiers

CAS Number 71239-66-2
SMILES C[C@H]1C[C@H](OC1=O)[C@@H]2CC[C@@H]3N2CCCC[C@]34C[C@H](C(=O)O4)C

Product Overview

Croomine (CAS 71239-66-2), with molecular formula C18H27NO4 and molecular weight 321.19 g/mol. IUPAC: (3S,3'R,9S,9aS)-3'-methyl-3-[(2S,4S)-4-methyl-5-oxooxolan-2-yl]spiro[1,2,3,5,6,7,8,9a-octahydropyrrolo[1,2-a]azepine-9,5'-oxolane]-2'-one.

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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 Croomine

XLogP
2.2767
TPSA (Topological Polar Surface Area)
55.84
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
1
Heavy Atoms
23
Complexity
521.151
Exact Mass
321.194
Monoisotopic Mass
321.194
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 Croomine

The XLogP value of 2.2767 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Croomine. With a topological polar surface area (TPSA) of 55.84 Ų, Croomine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Croomine has 0 hydrogen bond donor(s) and 5 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 Croomine?

The CAS number of Croomine is 71239-66-2.

What is the molecular formula of Croomine?

The molecular formula of Croomine is C18H27NO4.

What is the molecular weight of Croomine?

The molecular weight of Croomine is 321.19 g/mol.

Where can I buy Croomine?

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

Does KEHONG BIO offer custom synthesis for Croomine?

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

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