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Amines and amides

Diethylformamide

Also known as N,N-Diethylformamide, Formamide, N,N-diethyl-, N-Formyldiethylamine

CAS 617-84-5Formula C5H11NOMolar mass 101.15 g/molEC 210-533-2
GHS signal word: Warning. Pictograms: Flammable, Harmful or irritant 19 suppliers listed
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Diethylformamide chemical structure, C5H11NO, CAS 617-84-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
617-84-5
Formula
C5H11NO
Molar mass
101.15 g/mol
Physical form
Liquid
HS code
292419
Category
Amines and amides
Illustrative photo, closed amber glass reagent bottles on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is Diethylformamide?

Plain description, key identifiers and synonyms

N,N-diethyl-Formamide is a carboxamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N,N-diethylformamide
CAS number
617-84-5 CAS number cross-checked
EC number
210-533-2
Molecular formula
C5H11NO
UNII
D4BLP8BN9H
MDL number
MFCD00003287
InChIKey
SUAKHGWARZSWIH-UHFFFAOYSA-N
InChI
InChI=1S/C5H11NO/c1-3-6(4-2)5-7/h5H,3-4H2,1-2H3
SMILES (canonical and isomeric)
CCN(CC)C=O

Synonyms

  • N,N-Diethylformamide
  • Formamide, N,N-diethyl-
  • N-Formyldiethylamine
  • Diethyl formamide
  • Diethylamid kyseliny mravenci
  • Formyldiethylamine
  • N,N-diethyl-formamide
  • N,N-diethylcarboxamide
  • diethyl-formamide
  • N,N-diethylormamide
  • formamide, diethyl-
  • n.n-diethylformamide
  • Formamide,N-diethyl-
  • N,N-diethyl formamide
  • N,N-Diethylformamide, 99%

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.

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
101.15 g/molcalc.
Exact mass
101.0841 Dacalc.
LogP (octanol/water)
0.48calc.
Topological polar surface area
20.31 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
3calc.
Heavy atoms
7calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.8calc.
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
GHS02: Flammable
Flammable
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H226Flammable liquid and vapour.
  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (25)
  • 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.
  • 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.
  • P302 + P352If on skin: Wash with plenty of water.
  • 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.
  • 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.
  • 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

Diethylformamide suppliers

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

All 19 suppliers
19 of 19 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

19 suppliers in 5 countries

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Diethylformamide 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 Diethylformamide 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 Diethylformamide is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Diethylformamide?

N,N-diethyl-Formamide is a carboxamide.

What is the CAS number of Diethylformamide?

The CAS registry number of Diethylformamide is 617-84-5.

What is the molecular formula and weight of Diethylformamide?

The molecular formula of Diethylformamide is C5H11NO and its molar mass is 101.15 g/mol.

What is Diethylformamide used for?

Known uses and roles of Diethylformamide include building blocks in research and laboratory.

Is Diethylformamide hazardous?

Diethylformamide carries the GHS signal word "Warning". Main hazards: flammable liquid and vapour, 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 Diethylformamide?

Diethylformamide 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 Diethylformamide?

CompoundList lists 19 suppliers of Diethylformamide in China, United States, Germany, Hong Kong and 1 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Diethylformamide in India?

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

What is the price of Diethylformamide?

Suppliers quote Diethylformamide 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 Diethylformamide

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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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