4-(2-Pyridyl)-2-methyl-3-butyn-2-ol
Also known as: 2-methyl-4-(2-pyridinyl)-3-butyn-2-ol, 2-methyl-4-(2-pyridyl)but-3-yn-2-ol, 2-methyl-4-pyridin-2-ylbut-3-yn-2-ol, 2-methyl-4-(2'-pyridyl)-3-butyn-2-ol, 4-(pyrid-2-yl)-2-methyl-3-butyn-2-ol, 2-methyl-4-pyridin-2-yl-but-3-yn-2-ol, MFCD00168867
4-(2-Pyridyl)-2-methyl-3-butyn-2-ol (CAS 29767-97-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11NO and a molecular weight of 161.20000 g/mol. Key properties include a melting point of 82-84ºC, a boiling point of 120ºC 1,5mm and a density of 1.1g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 29767-97-3
- Jingsj CID
- J-34258-5
- Molecular Formula
- C10H11NO
- Molecular Weight
- 161.20000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 82-84ºC |
|---|---|
| Boiling Point | 120ºC 1,5mm |
| Density | 1.1g/cm3 |
| Exact Mass | 161.08400 |
| PSA | 33.12000 |
| LogP | 1.20400 |
| Vapor Pressure | 0.00146mmHg at 25°C |
| Refractive Index | 1.558 |
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 4-(2-Pyridyl)-2-methyl-3-butyn-2-ol?
The CAS number of 4-(2-Pyridyl)-2-methyl-3-butyn-2-ol is 29767-97-3.
What are the molecular formula and molecular weight of 4-(2-Pyridyl)-2-methyl-3-butyn-2-ol?
4-(2-Pyridyl)-2-methyl-3-butyn-2-ol has molecular formula C10H11NO and molecular weight 161.20000 g/mol.
What are the upstream and downstream products of 4-(2-Pyridyl)-2-methyl-3-butyn-2-ol?
For 4-(2-Pyridyl)-2-methyl-3-butyn-2-ol, Upstream Products: 2-Bromopyridine, 2-Methyl-3-butyn-2-ol, 2-Chloropyridine; Downstream Products: 2-ethynylpyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(2-Pyridyl)-2-methyl-3-butyn-2-ol (CAS 29767-97-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34258-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.