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Amines and amides

2,2-Diethoxyethylamine

Also known as 2,2-Diethoxyethanamine, Aminoacetaldehyde diethyl acetal, Ethanamine, 2,2-diethoxy-

CAS 645-36-3Formula C6H15NO2Molar mass 133.19 g/molEC 211-439-4
GHS signal word: Danger. Pictograms: Flammable, Corrosive, Harmful or irritant 10 suppliers listed
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2,2-Diethoxyethylamine chemical structure, C6H15NO2, CAS 645-36-3
2D chemical structure

Key facts

What buyers check first

All properties
Physical form
Liquid
Melting point
-50 °C
Boiling point
170 °C
Density
0.898 @25 °C
HS code
292219
Category
Amines and amides
Illustrative photo, closed blue steel drums of liquid in a chemical plant
Typical packagingIllustrative packaging image, not the actual product

What is 2,2-Diethoxyethylamine?

Plain description, key identifiers and synonyms

2,2-Diethoxyethylamine is a chemical substance with the molecular formula C6H15NO2 and a molar mass of 133.19 g/mol. Its CAS registry number is 645-36-3. The IUPAC name is 2,2-diethoxyethanamine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2,2-diethoxyethanamine
CAS number
645-36-3 CAS number cross-checked
EC number
211-439-4
Molecular formula
C6H15NO2
UNII
658AO12BQL
MDL number
MFCD00008136
InChIKey
HJKLEAOXCZIMPI-UHFFFAOYSA-N
InChI
InChI=1S/C6H15NO2/c1-3-8-6(5-7)9-4-2/h6H,3-5,7H2,1-2H3
SMILES (canonical and isomeric)
CCOC(CN)OCC

Synonyms

  • 2,2-Diethoxyethanamine
  • Aminoacetaldehyde diethyl acetal
  • Ethanamine, 2,2-diethoxy-
  • diethoxyethylamine
  • Aminoacetaldehyde acetal
  • 1-amino-2,2-diethoxyethane
  • 1,1-diethoxy-2-aminoethane
  • 2,2-bis(ethyloxy)ethanamine
  • Hjkleaoxczimpi-uhfffaoysa-
  • 2,2-diethoxyethan-1-amine
  • Aminoacetal
  • 2-Aminoacetaldehyde diethyl acetal
  • Glycinaldehyde diethyl acetal
  • Acetaldehyde, amino-, diethyl acetal
  • 2,2-diethoxy-ethylamine
  • alpha-Aminoacetaldehyde diethyl acetal
  • beta,beta-Diethoxyethylamine
  • Aminoacetaldehydediethylacetal
  • Ethanamine,2-diethoxy-
  • 2,2-diethyoxyethylamine
  • 2,2-Diethoxy-ethanamin
  • 2,2-diethoxy ethanamine
  • 2,2-diethoxy-ethanamine
  • 2,2-diethoxyethyl amine
  • 2,2-diethoxy-ethyl-amine
Show all 36 synonyms
  • aminoacetaldehyde diethylacetal
  • aminoacetaldehyde-diethylacetal
  • aminoacetoaldehyde diethylacetal
  • aminoacetaldehyde-diethyl acetal
  • [2,2-bis(ethyloxy)ethyl]amine
  • aminoacetoaldehyde diethyl acetal
  • amino acetaldehyde diethyl acetal
  • amino-acetaldehyde diethyl acetal
  • 2-amino acetaldehyde diethylacetal
  • Aminoacetaldehyde diethyl acetal, 98%
  • beta-Aminoacetaldehyde diethyl acetal

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

Physical form
Liquidexp.
Melting point
-50 °Cexp.
Boiling point
170 °Cexp.
Density
0.898 @25 °Cexp.
Vapour pressure
1 [mm Hg] @20 °Cexp.

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
133.19 g/molcalc.
Exact mass
133.1103 Dacalc.
LogP (octanol/water)
0.34calc.
Topological polar surface area
44.48 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
5calc.
Heavy atoms
9calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
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

GHS signal word
Danger
GHS02: Flammable
Flammable
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H226Flammable liquid and vapour.
  • H314Causes severe skin burns and eye damage.
  • H315Causes skin irritation.
  • H318Causes serious eye damage.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (32)
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P233Keep container tightly closed.
  • P240Ground and bond container and receiving equipment.
  • P241Use explosion-proof electrical, ventilating and lighting equipment.
  • P242Use non-sparking tools.
  • P243Take action to prevent static discharges.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • P302 + P352If on skin: Wash with plenty of water.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P303 + P361 + P353If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P317Get medical help.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P363Wash contaminated clothing before reuse.
  • P370 + P378In case of fire: Use appropriate media to extinguish.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P403 + P235Store in a well-ventilated place. Keep cool.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

2,2-Diethoxyethylamine suppliers

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Where suppliers are based

10 suppliers in 4 countries

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2,2-Diethoxyethylamine 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

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code 2,2-Diethoxyethylamine is traded under.

HS 2922.19Indicative HS code

Amino-alcohols, other than those containing more than one kind of oxygen function, their…

World exports in 2024
$2.2B
−4.7% vs 2023, imports $2.27B
2019 to 2024
Top exporters
  1. China21.7%
  2. Germany17.3%
  3. United States15.6%
Top importers
  1. India * partner reported11.0%
  2. United States9.0%
  3. Germany7.2%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for 2,2-Diethoxyethylamine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2,2-Diethoxyethylamine, based on the data on this page

What is 2,2-Diethoxyethylamine?

2,2-Diethoxyethylamine is a chemical substance with the molecular formula C6H15NO2 and a molar mass of 133.19 g/mol. Its CAS registry number is 645-36-3. The IUPAC name is 2,2-diethoxyethanamine.

What is the CAS number of 2,2-Diethoxyethylamine?

The CAS registry number of 2,2-Diethoxyethylamine is 645-36-3.

What is the molecular formula and weight of 2,2-Diethoxyethylamine?

The molecular formula of 2,2-Diethoxyethylamine is C6H15NO2 and its molar mass is 133.19 g/mol.

What is 2,2-Diethoxyethylamine used for?

Known uses and roles of 2,2-Diethoxyethylamine include building blocks in research and laboratory.

Is 2,2-Diethoxyethylamine hazardous?

2,2-Diethoxyethylamine carries the GHS signal word "Danger". Main hazards: flammable liquid and vapour, causes severe skin burns and eye damage, causes skin irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 2,2-Diethoxyethylamine?

2,2-Diethoxyethylamine is usually classified under HS code 292219 (Amino-alcohols, other than those containing more than one kind of oxygen function, their…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2,2-Diethoxyethylamine?

CompoundList lists 10 suppliers of 2,2-Diethoxyethylamine in China, United States, Germany and India. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy 2,2-Diethoxyethylamine in India?

1 supplier in India list 2,2-Diethoxyethylamine on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of 2,2-Diethoxyethylamine?

Suppliers quote 2,2-Diethoxyethylamine 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 2,2-Diethoxyethylamine

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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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