N-Methyltetrahydro-2H-pyran-4-amine
Also known as: Methyl-(tetrahydro-pyran-4-yl)-amine, N-methyloxan-4-amine, 4-(Methylamino)tetrahydro-2H-pyran, N-Methyl-N-(tetrahydro-2H-pyran-4-yl)amine, Methyl(tetrahydro-2H-pyran-4-yl)amine
N-Methyltetrahydro-2H-pyran-4-amine (CAS 220641-87-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H13NO and a molecular weight of 115.174 g/mol. Key properties include a boiling point of 165.0±33.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 56.1±14.8 °C. It is listed by 3 suppliers, 2 of which publish reference prices, from 10.00 to 22.60 CNY per 100g. Record last updated Aug 21, 2026.
- CAS No.
- 220641-87-2
- Jingsj CID
- J-1975031-6
- Molecular Formula
- C6H13NO
- Molecular Weight
- 115.174 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 98% 100g | ¥1,000.00 | $1.5 /gBest ¥10.00/g CNY | CN China MOQ 100g | |
Made to Order | 99% 100g | ¥2,260.00 | $3.38 /g ¥22.60/g CNY | CN China MOQ 100g | |
Made to Order | 97% 1g | - | - | CN China MOQ 1g |
Physicochemical Properties
| Boiling Point | 165.0±33.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 56.1±14.8 °C |
| Exact Mass | 115.099716 |
| PSA | 21.26000 |
| LogP | -0.27 |
| Vapor Pressure | 1.9±0.3 mmHg at 25°C |
| Refractive Index | 1.448 |
Frequently Asked Questions
What is the CAS number of N-Methyltetrahydro-2H-pyran-4-amine?
The CAS number of N-Methyltetrahydro-2H-pyran-4-amine is 220641-87-2.
What are the molecular formula and molecular weight of N-Methyltetrahydro-2H-pyran-4-amine?
N-Methyltetrahydro-2H-pyran-4-amine has molecular formula C6H13NO and molecular weight 115.174 g/mol.
Which suppliers offer N-Methyltetrahydro-2H-pyran-4-amine?
3 supplier(s) listed; reference unit price ¥10.00–22.60 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Methyltetrahydro-2H-pyran-4-amine (CAS 220641-87-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1975031-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.