N-(4-[1,3]Dioxolan-2-yl-pyridin-3-yl)-2,2-dimethyl-propionamide
N-(4-[1,3]Dioxolan-2-yl-pyridin-3-yl)-2,2-dimethyl-propionamide (CAS 869735-24-0; C13H18N2O3; molar mass 250.29 g/mol) is a heterocyclic building block used in chemical synthesis. The molecule combines a 3-aminopyridine protected as a pivalamide (2,2-dimethylpropionamide) with a 1,3-dioxolane group that masks an aldehyde at the adjacent ring position. Tech Serve Solutions supplies and exports it as a research-grade fine chemical to pharmaceutical, agrochemical and specialty-synthesis laboratories worldwide.
- Synonyms
- N-(4-[1,3]Dioxolan-2-yl-pyridin-3-yl)-2,2-dimethyl-propionamideN-(4-(1,3-dioxolan-2-yl)pyridin-3-yl)pivalamideN-[4-(1,3-dioxolan-2-yl)pyridin-3-yl]-2,2-dimethylpropanamide869735-24-0C13H18N2O3
![N-(4-[1,3]Dioxolan-2-yl-pyridin-3-yl)-2,2-dimethyl-propionamide (C13H18N2O3) — chemical structure, CAS 869735-24-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F869735-24-0.png&w=3840&q=75)
Pyridine building block
Serves as a functionalised pyridine scaffold in multistep synthesis, allowing further elaboration of the heteroaromatic ring while two key positions remain protected.
Protected aldehyde intermediate
The 1,3-dioxolane masks an aldehyde that can be revealed under mild acidic hydrolysis, giving chemists controlled access to a reactive carbonyl at a defined ring position.
Pivalamide-directed chemistry
The 2,2-dimethylpropionamide (pivalamide) acts as a robust amine-protecting and directing group, useful in regioselective functionalisation and ortho-metalation strategies on the pyridine ring.
Pharmaceutical and agrochemical discovery
As a nitrogen-heterocyclic intermediate, it supports medicinal-chemistry and agrochemical research programmes where substituted pyridine cores are required.
Laboratory research reagent
Used in method development and exploratory route scouting where a pre-functionalised, dual-protected pyridine simplifies downstream transformations.
| Molecular weight | 250.29 |
|---|---|
| Empirical formula | C13H18N2O3 |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is N-(4-[1,3]Dioxolan-2-yl-pyridin-3-yl)-2,2-dimethyl-propionamide used for?
+
It is used as a heterocyclic building block in chemical synthesis. The compound provides a pyridine ring carrying a pivalamide-protected amine and a 1,3-dioxolane-protected aldehyde, making it a convenient intermediate for pharmaceutical, agrochemical and specialty research where substituted pyridines are needed.
What is the CAS number and molecular formula of N-(4-[1,3]Dioxolan-2-yl-pyridin-3-yl)-2,2-dimethyl-propionamide?
+
Its CAS number is 869735-24-0 and its molecular formula is C13H18N2O3 (Hill notation), corresponding to a molecular weight of 250.29 g/mol.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this compound as a research/technical-grade fine chemical for synthesis and laboratory use. We do not represent it as USP, BP or EP pharmacopoeial grade. A current Certificate of Analysis with the actual assay is provided with each batch on request.
How should this compound be handled and stored safely?
+
No specific GHS hazard classification was supplied with this item, so it should be handled as a research chemical of undetermined hazard. Use standard laboratory precautions, including suitable gloves, eye protection and ventilation, avoid dust and contact, and store cool and dry in a tightly closed container. Always consult the current Safety Data Sheet, which we provide, before use.
How is N-(4-[1,3]Dioxolan-2-yl-pyridin-3-yl)-2,2-dimethyl-propionamide packed, shipped and exported?
+
It is packed in appropriately labelled, sealed containers sized to the order, from gram quantities to bulk, with full batch documentation. Tech Serve Solutions exports worldwide and arranges compliant packaging, labelling and transport documents in line with applicable regulations.
How do I request a sample or quote?
+
Contact Tech Serve Solutions with your required quantity, packaging and destination, and we will respond with availability, lead time and a quotation. Samples and a Certificate of Analysis can be provided on request.
▶ Related products
4-Amino-2-chloropyridine
C5H5ClN2
Heterocyclic Building Blocks
4-Ethynyl-1-methyl-1H-pyrazole
C6H6N2
Heterocyclic Building Blocks
4-Hydroxyquinoline-3-carboxylic acid ethyl ester
C12H11NO3
Heterocyclic Building Blocks
4-isocyanatopyridine
C6H4N2O
Heterocyclic Building Blocks
5-Chloro-2,8-dimethylquinoline
Heterocyclic Building Blocks
5-Chloro-2-methylene-1,3,3-trimethylindoline
Heterocyclic Building Blocks
5-Chloro-2-thiophenecarbonitrile
Heterocyclic Building Blocks
5-ethynyl-1H-pyrazole
C5H4N2
Heterocyclic Building Blocks▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis