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Amines and amides

Ethylformamide

Also known as N-Ethylformamide, Formamide, N-ethyl-, N-Formylethylamine

CAS 627-45-2Formula C3H7NOMolar mass 73.10 g/molEC 211-001-2
GHS signal word: Warning. Pictograms: Harmful or irritant 4 suppliers listed
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Ethylformamide chemical structure, C3H7NO, CAS 627-45-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
627-45-2
Formula
C3H7NO
Molar mass
73.10 g/mol
EC number
211-001-2
HS code
292419
Category
Amines and amides

What is Ethylformamide?

Plain description, key identifiers and synonyms

Ethylformamide is a chemical substance with the molecular formula C3H7NO and a molar mass of 73.10 g/mol. Its CAS registry number is 627-45-2. The IUPAC name is N-ethylformamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N-ethylformamide
CAS number
627-45-2 CAS number cross-checked
EC number
211-001-2
Molecular formula
C3H7NO
UNII
VJF7XCH5B6
MDL number
MFCD00042672
InChIKey
KERBAAIBDHEFDD-UHFFFAOYSA-N
InChI
InChI=1S/C3H7NO/c1-2-4-3-5/h3H,2H2,1H3,(H,4,5)
SMILES (canonical and isomeric)
CCNC=O

Synonyms

  • N-Ethylformamide
  • Formamide, N-ethyl-
  • N-Formylethylamine
  • N-Aethylformamid
  • N-ethyl formamide
  • ethylaminocarbonyl
  • monoethylformamide
  • n-ethyl-formamid
  • NEF
  • N-Ethylformamide >=99.0% (GC)
  • N-Ethylformamide, >=99.0% (GC)

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
73.10 g/molcalc.
Exact mass
73.0528 Dacalc.
LogP (octanol/water)
-0.25calc.
Topological polar surface area
29.1 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
2calc.
Heavy atoms
5calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.67calc.
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
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
Precautionary statements (9)
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • 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.

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

Ethylformamide suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 4 suppliers
4 of 4 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

4 suppliers in 2 countries

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Ethylformamide price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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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

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 Ethylformamide is traded under.

HS 2924.19Indicative HS code

Acyclic amides (including acyclic carbamates) and their derivatives, salts thereof, other

World exports in 2024
$2.38B
−1.7% vs 2023, imports $2.22B
2019 to 2024
Top exporters
  1. China34.7%
  2. Germany12.5%
  3. India * partner reported6.8%
Top importers
  1. United States17.5%
  2. Germany8.8%
  3. India * partner reported6.7%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Ethylformamide, based on the data on this page

What is Ethylformamide?

Ethylformamide is a chemical substance with the molecular formula C3H7NO and a molar mass of 73.10 g/mol. Its CAS registry number is 627-45-2. The IUPAC name is N-ethylformamide.

What is the CAS number of Ethylformamide?

The CAS registry number of Ethylformamide is 627-45-2.

What is the molecular formula and weight of Ethylformamide?

The molecular formula of Ethylformamide is C3H7NO and its molar mass is 73.10 g/mol.

Is Ethylformamide hazardous?

Ethylformamide carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Ethylformamide?

Ethylformamide is usually classified under HS code 292419 (Acyclic amides (including acyclic carbamates) and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Ethylformamide?

CompoundList lists 4 suppliers of Ethylformamide in China and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Ethylformamide?

Suppliers quote Ethylformamide 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 Ethylformamide

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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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