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Acid, base and phase-transfer catalysts

Triethylcholine hydroxide

Also known as (2-Hydroxyethyl)triethylammonium hydroxide, Triethyl(2-hydroxyethyl)ammonium hydroxide, Ammonium, triethyl(2-hydroxyethyl)-, hydroxide

CAS 3651-90-9Formula C8H21NO2Molar mass 163.26 g/mol
1 supplier listed
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Triethylcholine hydroxide chemical structure, C8H21NO2, CAS 3651-90-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
3651-90-9
Formula
C8H21NO2
Molar mass
163.26 g/mol
HS code
292390
Category
Acid, base and phase-transfer catalysts

What is Triethylcholine hydroxide?

Plain description, key identifiers and synonyms

Triethylcholine hydroxide is a chemical substance with the molecular formula C8H21NO2 and a molar mass of 163.26 g/mol. Its CAS registry number is 3651-90-9. The IUPAC name is triethyl(2-hydroxyethyl)azanium hydroxide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
triethyl(2-hydroxyethyl)azanium hydroxide
CAS number
3651-90-9
Molecular formula
C8H21NO2
UNII
QA69M907P6
InChIKey
GRNRCQKEBXQLAA-UHFFFAOYSA-M
InChI
InChI=1S/C8H20NO.H2O/c1-4-9(5-2,6-3)7-8-10;/h10H,4-8H2,1-3H3;1H2/q+1;/p-1
SMILES (canonical and isomeric)
CC[N+](CC)(CC)CCO.[OH-]

Synonyms

  • (2-Hydroxyethyl)triethylammonium hydroxide
  • Triethyl(2-hydroxyethyl)ammonium hydroxide
  • Ammonium, triethyl(2-hydroxyethyl)-, hydroxide
  • Ethanaminium, N,N,N-triethyl-2-hydroxy-, hydroxide
  • Ethanaminium, N,N,N-triethyl-2-hydroxy-, hydroxide (1:1)
  • N,N,N,N-triethyl-(2-oxyethyl)ammonium hydroxide

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
163.26 g/molcalc.
Exact mass
163.1572 Dacalc.
LogP (octanol/water)
0.68calc.
Topological polar surface area
50.23 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
5calc.
Heavy atoms
11calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Triethylcholine hydroxide suppliers

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Where suppliers are based

1 supplier in 1 country

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Triethylcholine hydroxide price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Triethylcholine hydroxide is traded under.

HS 2923.90Indicative HS code

Quaternary ammonium salts and hydroxides whether or not chemically defined not elsewhere classified…

World exports in 2024
$1.07B
+14.4% vs 2023, imports $1.16B
2019 to 2024
Top exporters
  1. China36.7%
  2. United States14.2%
  3. Netherlands9.4%
Top importers
  1. South Korea10.7%
  2. Germany10.1%
  3. United States9.9%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Triethylcholine hydroxide is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Triethylcholine hydroxide, based on the data on this page

What is Triethylcholine hydroxide?

Triethylcholine hydroxide is a chemical substance with the molecular formula C8H21NO2 and a molar mass of 163.26 g/mol. Its CAS registry number is 3651-90-9. The IUPAC name is triethyl(2-hydroxyethyl)azanium hydroxide.

What is the CAS number of Triethylcholine hydroxide?

The CAS registry number of Triethylcholine hydroxide is 3651-90-9.

What is the molecular formula and weight of Triethylcholine hydroxide?

The molecular formula of Triethylcholine hydroxide is C8H21NO2 and its molar mass is 163.26 g/mol.

Is Triethylcholine hydroxide hazardous?

No GHS hazard classification for Triethylcholine hydroxide is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Triethylcholine hydroxide?

Triethylcholine hydroxide is usually classified under HS code 292390 (Quaternary ammonium salts and hydroxides, lecithins and other phosphoaminolipids…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Triethylcholine hydroxide?

CompoundList lists 1 supplier of Triethylcholine hydroxide in India. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Triethylcholine hydroxide in India?

1 supplier in India list Triethylcholine hydroxide on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Triethylcholine hydroxide?

Suppliers quote Triethylcholine hydroxide on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Triethylcholine hydroxide

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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