CAS 75-04-7: Ethylamine

Description:Ethylamine, with the CAS number 75-04-7, is an organic compound classified as a primary amine. It has the molecular formula C2H7N and features a simple structure consisting of an ethyl group (C2H5) attached to an amino group (NH2). Ethylamine is a colorless, flammable liquid with a strong, fishy odor, characteristic of amines. It is soluble in water and polar organic solvents due to the presence of the amino group, which can engage in hydrogen bonding. Ethylamine is used in various applications, including the synthesis of pharmaceuticals, agrochemicals, and surfactants. It can also act as a building block in organic synthesis. The compound is known to be a mild base and can participate in various chemical reactions, such as alkylation and acylation. However, it should be handled with care due to its potential toxicity and irritant properties, particularly when inhaled or in contact with skin. Proper safety measures, including the use of personal protective equipment, are essential when working with ethylamine.

Formula:C₂H₇N

InChI:InChI=1S/C2H7N/c1-2-3/h2-3H2,1H3

InChI key:InChIKey=QUSNBJAOOMFDIB-UHFFFAOYSA-N

SMILES:NCC

Synonyms:
1-Aminoethane
Aethylamin
Aminoethane
Ethanamine
Ethylamin
Ethylamine anhydrous
Etilamina
Etilammina
Monoethyl Amine
Monoethylamine
See more synonyms
R 631
n-Ethylamine
エチルアミン
Ethylamine
MEA
ethylamine(non-specificname)
ethylamineanhydre
ethylamine(solutions)
ai3-24228
RARECHEM AL BW 0041
Aethylamine
AMINE C2
C2H5NH2
MEA-70
ethylamine(70%inwater)
Ethamamine
ethylamine,70%inwater
ethylamine,aqueoussolution,withnotlessthan50%butnotmorethan70%ethylamine

Found 13 products.

Brand	Product data	Purity	Price range	Estimated delivery
	Ethylamine (ca. 33% in Water, ca. 6.7mol/L) REF: 3B-E0055CAS: 75-04-7	- - -	27.00 €~42.00 €	Mon 30 Jun 25
	Ethylamine (ca. 10% in Tetrahydrofuran, ca. 2mol/L) REF: 3B-E0842CAS: 75-04-7	- - -	93.00 €	Mon 30 Jun 25
	Ethylamine (30-40% in Methanol) REF: 3B-E0531CAS: 75-04-7	- - -	139.00 €	Mon 30 Jun 25
	Ethylamine (ca. 70% in Water, ca. 12mol/L) REF: 3B-E0246CAS: 75-04-7	- - -	27.00 €~38.00 €	Mon 30 Jun 25
	Ethylamine, 70% aq. soln. REF: 02-A15022CAS: 75-04-7	70%	To inquire	Tue 01 Jul 25
	Ethylamine, 2.0M in THF REF: 02-H32306CAS: 75-04-7	- - -	To inquire	Tue 01 Jul 25
	Ethylamine Solution (2.0 M in THF) REF: TR-E945650CAS: 75-04-7	- - -	89.00 €~155.00 €	Tue 15 Jul 25
	Ethylamine Solution (2.0 M In Meoh) REF: TR-E945723CAS: 75-04-7	- - -	89.00 €~155.00 €	Tue 15 Jul 25
	Ethylamine (50-70% in aqueous solution) REF: TR-E898285CAS: 75-04-7	- - -	172.00 €~348.00 €	Tue 15 Jul 25
	Ethylamine (30-40% in Ethanol) REF: 3B-E0817CAS: 75-04-7	- - -	80.00 €	Mon 28 Jul 25
	Ethylamine, 2M solution in THF, AcroSeal(R) REF: AC-37025CAS: 75-04-7	- - -	- - -	Discontinued product
	Ethylamine, pure, 70% in water REF: AC-16872CAS: 75-04-7	70%	- - -	Discontinued product
	Ethylamine Solution 70% in water pure REF: SR-33123CAS: 75-04-7	min. 70%	- - -	Discontinued product

discount label

Ethylamine (ca. 33% in Water, ca. 6.7mol/L)

Ethylamine (ca. 33% in Water, ca. 6.7mol/L)

CAS:75-04-7

Formula:

C₂H₇N

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

45.09

Ref: 3B-E0055

25ml		27.00 €
500ml		42.00 €

Estimated delivery in United States, on Monday 30 Jun 2025

discount label

Ethylamine (ca. 10% in Tetrahydrofuran, ca. 2mol/L)

Ethylamine (ca. 10% in Tetrahydrofuran, ca. 2mol/L)

CAS:75-04-7

Formula:

C₂H₇N

Color and Shape:

Colorless to Light yellow to Light orange clear liquid

Molecular weight:

45.09

Ref: 3B-E0842

100ml 93.00 €

Estimated delivery in United States, on Monday 30 Jun 2025

discount label

Ethylamine (30-40% in Methanol)

Ethylamine (30-40% in Methanol)

CAS:75-04-7

Formula:

C₂H₇N

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

45.09

Ref: 3B-E0531

100ml 139.00 €

Estimated delivery in United States, on Monday 30 Jun 2025

discount label

Ethylamine (ca. 70% in Water, ca. 12mol/L)

Ethylamine (ca. 70% in Water, ca. 12mol/L)

CAS:75-04-7

Formula:

C₂H₇N

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

45.09

Ref: 3B-E0246

25ml		27.00 €
500ml		38.00 €

Estimated delivery in United States, on Monday 30 Jun 2025

discount label

Ethylamine, 70% aq. soln.

Ethylamine, 70% aq. soln.

CAS:75-04-7

Ethylamine 70% aq. solution is widely used in chemical industry for the synthesis of diethyldiazene, …

Formula:

C₂H₇N

Purity:

70%

Color and Shape:

Clear, colorless, Liquid

Molecular weight:

45.09

Primary Amines

Ref: 02-A15022

500ml		To inquire
2500ml		To inquire

Estimated delivery in United States, on Tuesday 1 Jul 2025

discount label

Ethylamine, 2.0M in THF

Ethylamine, 2.0M in THF

CAS:75-04-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

Formula:

C₂H₇N

Color and Shape:

Clear, colorless to pale yellow, Liquid

Molecular weight:

45.09

Primary Amines

Ref: 02-H32306

100ml		To inquire
500ml		To inquire

Estimated delivery in United States, on Tuesday 1 Jul 2025

discount label

Ethylamine Solution (2.0 M in THF)

Ethylamine Solution (2.0 M in THF)

Controlled Product

CAS:75-04-7

Applications Ethylamine Solution is used as a reagent in the synthesis of a series of …

Formula:

C₂H₇N

Color and Shape:

Clear Colourless

Molecular weight:

45.08

Amines

Ref: TR-E945650

5ml		89.00 €
10ml		97.00 €
50ml		155.00 €

Estimated delivery in United States, on Tuesday 15 Jul 2025

discount label

Ethylamine Solution (2.0 M In Meoh)

Ethylamine Solution (2.0 M In Meoh)

Controlled Product

CAS:75-04-7

Applications Ethylamine Solution is used as a reagent in the synthesis of a series of …

Formula:

C₂H₇N

Color and Shape:

Colourless

Molecular weight:

45.08

Amines

Ref: TR-E945723

5ml		89.00 €
10ml		97.00 €
50ml		155.00 €

Estimated delivery in United States, on Tuesday 15 Jul 2025

discount label

Ethylamine (50-70% in aqueous solution)

Ethylamine (50-70% in aqueous solution)

Controlled Product

CAS:75-04-7

Applications Ethylamine is used as a reagent in the synthesis of a series of hexadentate …

Formula:

C₂H₇N

Color and Shape:

Single Solution

Molecular weight:

45.08

Ref: TR-E898285

1ml		172.00 €
10ml		255.00 €
50ml		348.00 €

Estimated delivery in United States, on Tuesday 15 Jul 2025

discount label

Ethylamine (30-40% in Ethanol)

Ethylamine (30-40% in Ethanol)

CAS:75-04-7

Formula:

C₂H₇N

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

45.09

Ref: 3B-E0817

100ml 80.00 €

Estimated delivery in United States, on Monday 28 Jul 2025

discount label

Ethylamine, 2M solution in THF, AcroSeal(R)

Ethylamine, 2M solution in THF, AcroSeal(R)

CAS:75-04-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

Formula:

C₂H₇N

Color and Shape:

Solution, Clear colorless to light yellow

Molecular weight:

45.09

Ref: AC-37025

100ml		Discontinued	Request information
800ml		Discontinued	Request information

Discontinued product

discount label

Ethylamine, pure, 70% in water

Ethylamine, pure, 70% in water

CAS:75-04-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

Formula:

C₂H₇N

Purity:

70%

Color and Shape:

Clear solution

Molecular weight:

45.09

Ref: AC-16872

1l		Discontinued	Request information
10l		Discontinued	Request information
2.5L		Discontinued	Request information
2500ml		Discontinued	Request information

Discontinued product

discount label

Ethylamine Solution 70% in water pure

Ethylamine Solution 70% in water pure

CAS:75-04-7

Formula:

C₂H₇N

Purity:

min. 70%

Color and Shape:

Clear, Liquid

Molecular weight:

45.08

Intermediates

Ref: SR-33123

500ml		Discontinued	Request information
2500ml		Discontinued	Request information

Discontinued product

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