Molekula
2,6-Di-tert-butylpyridine
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
2,6-Di-tert-butylpyridine is a sterically hindered pyridine derivative primarily used as a non-nucleophilic, non-coordinating base and proton scavenger, a stabilizer in polymerization processes, and a reagent in organic synthesis. It has also been proposed as an additive for lubricating oils and gasoline and as a stabilizer for chlorine-containing polymers. It is also employed in the preparation of pharmaceutical intermediates and as a proton trap in living cationic polymerization. This chemical has a CAS number of 585-48-8, with the molecular formula C13H21N and a molecular weight of 191.31 g/mol. It should be stored between 2 to 8 degrees Celsius. The product carries a signal word of "Warning" for safety classification. Molekula supplies 2,6-Di-tert-butylpyridine 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 | Colourless to Light yellow liquid |
| Melting Point | 2 - 4 ℃ |
| Solubility | Non-soluble in water, fully miscible with ethanol, acetone, toluene and methylene chloride |
| Purity (GC) | ≥98% |
| Identification (IR) | Conforms to reference |
| Identification (RAMAN) | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Flash Point | 71 °C |
| Acidity | Base |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Vapour Pressure | 0.03 mmHg |
Source: PubChem CID 68510 (Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 15293583 |
| CAS Number | 585-48-8 |
| IUPAC Name | 2,6-ditert-butylpyridine |
| EC Number | 209-557-6 |
| Molecular Formula | C13H21N |
| Molecular Weight | 191.31 |
| Exact Mass | 191.1674 |
| SMILES | CC(C)(C)C1=NC(=CC=C1)C(C)(C)C |
| InChIKey | UWKQJZCTQGMHKD-UHFFFAOYSA-N |
| InChI | InChI=1S/C13H21N/c1-12(2,3)10-8-7-9-11(14-10)13(4,5)6/h7-9H,1-6H3 |
| PubChem CID | 68510 |
| REACH Code | Y113 |
| HTS Code | 29333992 |
| Tariff Code | 2933399990 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P231 Handle under inert gas
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, 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
- 2,6-Bis(1,1-dimethylethyl)pyridine
- 2,6-Bis(1,1-dimethylethyl)pyridine; NSC 175805
- 2,6-Bis(tert-butyl)pyridine
- 2,6-di-t-Butylpyridine
- 2,6-di-tert-butylpyridin
- 2,6-di-tertiarybutylpyridine
- Pyridine, 2,6-bis(1,1-dimethylethyl)-
- pyridine, 2,6-di-t-butyl-
- Pyridine, 2,6-di-tert-butyl-
- Pyridine,6-di-tert-butyl-
Frequently asked questions
What is 2,6-Di-tert-butylpyridine commonly used for?
It is primarily used as a non-nucleophilic hindered base and proton trap, for example in living cationic polymerization, and as a stabilizer in organic synthesis.
What is the chemical formula and molecular weight of 2,6-Di-tert-butylpyridine?
The chemical formula is C13H21N, and the molecular weight is 191.31 g/mol.
How should 2,6-Di-tert-butylpyridine be stored?
Store it at 2 to 8°C in a cool, dry place, away from incompatible substances like strong oxidizers.
What grades or purity levels of 2,6-Di-tert-butylpyridine does Molekula supply?
Molekula supplies reagent-grade 2,6-Di-tert-butylpyridine with a typical purity of ≥98%.
Can Molekula supply 2,6-Di-tert-butylpyridine in bulk quantities?
Yes, we offer bulk quantities of 2,6-Di-tert-butylpyridine, with flexible packaging options (drums, IBCs) for large orders.
What documentation comes with an order of 2,6-Di-tert-butylpyridine?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and Safety Data Sheet (SDS) compliant with global regulations.
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