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N,2,2-trimethyltetrahydro-2H-pyran-4-amine

N,2,2-三甲基四氢-2H-吡喃-4-胺

Also known as: (2,2-DIMETHYL-TETRAHYDRO-PYRAN-4-YL)-METHYL-AMINE, (2,2-dimethyltetrahydro-2H-pyran-4-yl)methylamine, 4-Methylamino-2.2-dimethyl-tetrahydropyran, 2H-Pyran-4-amine, tetrahydro-N,2,2-trimethyl-

N,2,2-trimethyltetrahydro-2H-pyran-4-amine (CAS 90226-98-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H17NO and a molecular weight of 143.22700 g/mol. It is also known as (2,2-DIMETHYL-TETRAHYDRO-PYRAN-4-YL)-METHYL-AMINE, (2,2-dimethyltetrahydro-2H-pyran-4-yl)methylamine and 4-Methylamino-2.2-dimethyl-tetrahydropyran. Key properties include a boiling point of 185.8ºC at 760 mmHg, a density of 0.91g/cm3 and a flash point of 70.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
90226-98-5
Jingsj CID
J-1071382-2
Molecular Formula
C8H17NO
Chinese Name
N,2,2-三甲基四氢-2H-吡喃-4-胺
Molecular Weight
143.22700 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point185.8ºC at 760 mmHg
Density0.91g/cm3
Flash Point70.4ºC

Frequently Asked Questions

What is the CAS number of N,2,2-trimethyltetrahydro-2H-pyran-4-amine?

The CAS number of N,2,2-trimethyltetrahydro-2H-pyran-4-amine is 90226-98-5.

What are the molecular formula and molecular weight of N,2,2-trimethyltetrahydro-2H-pyran-4-amine?

N,2,2-trimethyltetrahydro-2H-pyran-4-amine has molecular formula C8H17NO and molecular weight 143.22700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "N,2,2-trimethyltetrahydro-2H-pyran-4-amine (CAS 90226-98-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1071382-2 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.