Ester Linkage Molecular Compound Structure

SKU: 68845NV

$17.00USD or lower Each

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Explore ester structures, synthesis from the standpoint of chemistry, biology, and nursing students studying lipids and functional groups, and hydrolysis for only $17.00.

Understanding esters & their linkage is essential for both organic chemistry and biochemistry students. Indigo® Orbit molecular models provide a clear & intuitive physical representation of the characteristic (-COOR) functional group. Ester molecular models highlight the spatial relationship between the carbonyl group and the adjacent ether-linked oxygen. Assembling different configurations allows students to move from abstract 2D drawings to mastering IUPAC nomenclature rules, recognize stereo-hindrance, and compare & contrast esters with closely related carboxylic acids, ethers, and anhydrides.

Indigo Instruments has stocked genuine Cochranes of Oxford molecular model parts for 30+ years. Customize or replenish any model set/kit we have ever sold!

Details

Chemistry & Biology Ester Examples

Compound Chemistry Focus Biology / Medicine / Nursing Focus
Ethyl Acetate Classic product of Fischer esterification; models an aliphatic ester with distinct volatility and low polarity ideal for solvent extractions. Naturally occurring compound in ripening fruits; widely used to teach environmental flavor chemistry and sensory analysis.
Methyl Salicylate Aromatic ester showcasing how an ester link interfaces with a benzene ring; models base/acid-catalyzed cleavage mechanisms. Found in oil of wintergreen; central to pharmacology studies regarding topical analgesics, absorption barriers, and counter-irritants.
Isoamyl Acetate Models a branched-chain ester; excellent for tracking structural chain-length variations and spatial geometric constraints. Renowned for its strong banana aroma; frequently utilized in sensory biology laboratories to demonstrate olfactory receptor binding.
Triglyceride Models a massive triester structure; visualizes spatial constraints, hydrophobic interactions, and multi-step saponification properties. Primary form of lipid energy storage in organisms; critical for teaching dietary nutrition, cardiovascular health, and clinical lipid disorders.

Aspirin (Acetylsalicylic Acid)
Illustrates functional acetylation chemistry; physical models track how the ester bond destabilizes and hydrolyzes back to salicylic acid. Ubiquitous NSAID and antiplatelet drug; vital for clinical nursing and medical education covering toxicology, metabolism, and bleeding risks.
Polyester (PET) Demonstrates macro-scale polymer construction where repeating ester sequences form durable synthetic fibers. Essential for biotechnology, biomedical material engineering, and understanding the persistence of microplastics in eco-systems.

Use the 68845NV Organic Chemistry Model Set with the Indigo® Instruments 3D Molecular Model Builder to view hundreds of ester structures & the parts needed to build them.

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Reviews (5)

2020-09-10
This model kit is great for improving knowledge of molecular structures for organic chemistry.
— Jan
2020-05-31
I bought the product for a university class and it met expectations. Great service and fast shipping.
— Miri
— Indigo: Thank you for the review. Good luck this term.
2019-09-23
Great product, fast shipping, excellent customer service!
— Courtney
2019-08-15
Bought two of these because I prefer them to the one used at the university. Easy to use and has a good flexibility.
— Thierry
2018-04-16

I've had consistently great service from this company. Our students seem to really appreciate the reasonable price. In the years that we've used this product, not one has been returned due to defects.

— Becki
— Indigo:

Considering how many of these we sell to schools every year, that is high praise indeed. Thanks letting us know.

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