1,3-bis(dimethylamino)-2-propanol

1,3-双(二甲氨基)-2-丙醇

Also known as: 1,3-Bis(dimethylamino)-2-hydroxypropane, 1,3-Bis(dimethylamino)propan-2-ol, 1,3-Bis(dimethylamino)isopropanol, N,N,N',N'-Tetramethyl-1,3-diamino-2-propanol, N,N,N',N'-Tetramethyl-2-hydroxy-1,3-propanediamine, MFCD00008332, EINECS 227-754-5

1,3-bis(dimethylamino)-2-propanol (CAS 5966-51-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H18N2O and a molecular weight of 146.23100 g/mol. It is also known as 1,3-Bis(dimethylamino)-2-hydroxypropane, 1,3-Bis(dimethylamino)propan-2-ol and 1,3-Bis(dimethylamino)isopropanol. Key properties include a boiling point of 181.5ºC at 760 mmHg, a density of 0.897 g/mL at 25ºC(lit.) and a flash point of >230 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5966-51-8
Jingsj CID
J-49395-0
Molecular Formula
C7H18N2O
Chinese Name
1,3-双(二甲氨基)-2-丙醇
Molecular Weight
146.23100 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point181.5ºC at 760 mmHg
Density0.897 g/mL at 25ºC(lit.)
Flash Point>230 °F

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1,3-bis(dimethylamino)-2-propanol?

The CAS number of 1,3-bis(dimethylamino)-2-propanol is 5966-51-8.

What are the molecular formula and molecular weight of 1,3-bis(dimethylamino)-2-propanol?

1,3-bis(dimethylamino)-2-propanol has molecular formula C7H18N2O and molecular weight 146.23100 g/mol.

Is 1,3-bis(dimethylamino)-2-propanol hazardous?

1,3-bis(dimethylamino)-2-propanol has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "1,3-bis(dimethylamino)-2-propanol (CAS 5966-51-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49395-0 (accessed 2026-10-24).

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