2,6-Di-tert-butyl-4-methylpyridine
Also known as: 2,6-Bis(1,1-dimethylethyl)-4-methylpyridine, 2,6-Bis(tert-butyl)-4-methylpyridine, 2,6-DI-TERT-BUTYL-4-METHYLPYRIDINE, 2,6-DITERT-BTUYL-4-METHYLPYRIDINE, 2,6-Di-tert-butyl-4-methylpyridin, 2,6-di-t-Bu-4-Me-pyridine, 2,6-di-t-Butyl-4-methylpyridine, 2,6-di-t-butyl-4-methyl-pyridine, 2,6-di-tert-Bu-4-Me-pyridine, 2,6-di-tert-butyl-4-methyl-pyridine, 4-Methyl-2,6-bis(2-methyl-2-propanyl)pyridine, 4-Methyl-2,6-di-tert-butylpyridine, 4-methyl-2,6-di-t-butylpyridine, DTBMP, Dibutylmethylpyridine
2,6-Di-tert-butyl-4-methylpyridine (CAS 38222-83-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H23N and a molecular weight of 205.34 g/mol. Key properties include a melting point of 33-36 °C(lit.), a boiling point of 233.0±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 83.9±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 38222-83-2
- Jingsj CID
- J-11550-4
- Molecular Formula
- C14H23N
- Molecular Weight
- 205.34 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 33-36 °C(lit.) |
|---|---|
| Boiling Point | 233.0±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 83.9±0.0 °C |
| Exact Mass | 205.183044 |
| PSA | 12.89000 |
| LogP | 4.56 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.480 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2,6-Di-tert-butyl-4-methylpyridine?
The CAS number of 2,6-Di-tert-butyl-4-methylpyridine is 38222-83-2.
What are the molecular formula and molecular weight of 2,6-Di-tert-butyl-4-methylpyridine?
2,6-Di-tert-butyl-4-methylpyridine has molecular formula C14H23N and molecular weight 205.34 g/mol.
Is 2,6-Di-tert-butyl-4-methylpyridine hazardous?
2,6-Di-tert-butyl-4-methylpyridine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 2,6-Di-tert-butyl-4-methylpyridine?
For 2,6-Di-tert-butyl-4-methylpyridine, Upstream Products: Trimethylacetonitrile, Pivaloyl chloride, 2-Methyl-2-butanol; Downstream Products: Methanol, Dimethyl ether, Triphenylbismuth.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6-Di-tert-butyl-4-methylpyridine (CAS 38222-83-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11550-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.