Molekula
4-Oxo-4-(3-pyridyl)-butanal
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
4-Oxo-4-(3-pyridyl)-butanal is an aldehyde-pyridine hybrid compound used in organic synthesis, particularly as a key intermediate for pharmaceuticals, agrochemicals, and advanced materials. It features a reactive carbonyl structure adjacent to a pyridine ring, enabling versatile functionalization. This chemical has a CAS number of 76014-80-7, molecular formula C9H9NO2 (corrected from your input), and a molecular weight of 163.17 g/mol. It requires storage at -15 to -20°C and carries a Warning signal word for safety. Molekula supplies 4-Oxo-4-(3-pyridyl)-butanal from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | Yellow to brown oily liquid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90035172 |
| CAS Number | 76014-80-7 |
| IUPAC Name | 4-oxo-4-pyridin-3-ylbutanal |
| Molecular Formula | C5H4NC(O)CH2CH2CHO |
| Molecular Weight | 163.17 |
| Exact Mass | 163.0633 |
| SMILES | C1=CC(=CN=C1)C(=O)CCC=O |
| InChIKey | CFONOJVUTZAMCB-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H9NO2/c11-6-2-4-9(12)8-3-1-5-10-7-8/h1,3,5-7H,2,4H2 |
| PubChem CID | 115084 |
| REACH Code | Y113 |
| HTS Code | 2912492600 |
| Tariff Code | 2912290090 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P333+313 IF skin irritation or a rash occurs: Get medical advice/attention
- P337+313 If eye irritation persists get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 3-Pyridinebutanal, g-oxo-
- 3-succinoylsemialdehyde-pyridine
- 4-(3-pyridyl)-4-oxobutanal
- 4-(3-pyridyl)-4-oxobutyraldehyde
- 4-Oxo-1-(3-pyridyl)-1-butanone
- 4-Oxo-4-(3-pyridinebutanal)
- 4-oxo-4-(pyridin-3-yl)butanal
- 4-oxo-4-pyridin-3-yl-butyraldehyde
- gamma-Oxo-3-pyridinebutanal
- gamma-Oxo-3-pyridinebutanal; 4-Oxo-1-(3-pyridyl)-1-butanone;
Frequently asked questions
What is 4-Oxo-4-(3-pyridyl)-butanal commonly used for?
This compound is primarily used as an intermediate in organic synthesis, particularly in the preparation of heterocyclic compounds and pharmaceutical intermediates.
What is the chemical formula and molecular weight of 4-Oxo-4-(3-pyridyl)-butanal?
The chemical formula is C9H9NO2 (C5H4NC(O)CH2CH2CHO), and the molecular weight is 163.17 g/mol.
How should 4-Oxo-4-(3-pyridyl)-butanal be stored?
Store at -15 to -20°C in a tightly sealed container, protected from moisture and light.
What grade or purity is available for this product?
Molekula supplies this compound in analytical standard grade (≥98% purity); contact us for custom specifications.
Can Molekula supply 4-Oxo-4-(3-pyridyl)-butanal in bulk quantities?
Yes, we offer bulk quantities upon request—minimum order quantities and pricing depend on the scale.
What documentation comes with an order of this product?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a batch-specific label with CAS, lot number, and purity.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.