Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate structure

Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate

TL;DR: Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate (CAS 103740-52-9) is a chemical compound with molecular formula C12H18N2O2 and molecular weight 222.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tert-butyl (2E)-2-cyano-2-(1-methylpyrrolidin-2-ylidene)acetate

Also Known As: tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate, tert-butyl (2E)-2-cyano-2-(1-methylpyrrolidin-2-ylidene)acetate, AQ-776/42801265, tert-butyl 2-cyano-2-(1-methylpyrrolidin-2-ylidene)acetate, tert-butyl (2E)-cyano(1-methyl-2-pyrrolidinylidene)ethanoate

CAS: 103740-52-9
Molecular Formula C12H18N2O2
Molecular Weight 222.14 g/mol
LogP 1.83138
Topological Polar Surface Area 53.33 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 1
Exact Mass 222.13683
Heavy Atoms 16
Complexity 358.1955

Chemical Identifiers

CAS Number 103740-52-9
SMILES CC(C)(C)OC(=O)/C(=C/1\CCCN1C)/C#N

Product Overview

Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate (CAS 103740-52-9), with molecular formula C12H18N2O2 and molecular weight 222.14 g/mol. IUPAC: tert-butyl (2E)-2-cyano-2-(1-methylpyrrolidin-2-ylidene)acetate.

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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 Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate

XLogP
1.83138
TPSA (Topological Polar Surface Area)
53.33
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
1
Heavy Atoms
16
Complexity
358.1955
Exact Mass
222.13683
Monoisotopic Mass
222.13683
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 Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate

The XLogP value of 1.83138 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate. With a topological polar surface area (TPSA) of 53.33 Ų, Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate has 0 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 Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate?

The CAS number of Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate is 103740-52-9.

What is the molecular formula of Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate?

The molecular formula of Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate is C12H18N2O2.

What is the molecular weight of Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate?

The molecular weight of Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate is 222.14 g/mol.

Where can I buy Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate?

You can request a quote for Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate?

Yes, KEHONG BIO provides custom synthesis services for Tert-butyl cyano(1-methyl-2-pyrrolidinylidene)acetate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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