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Agrochemicals

Ofurace

Also known as Milfuram, RE 20615, Acetamide, 2-chloro-N-(2,6-dimethylphenyl)-N-(tetrahydro-2-oxo-3-furanyl)-

CAS 58810-48-3Formula C14H16ClNO3Molar mass 281.74 g/molEC 261-451-9
GHS signal word: Warning. Pictograms: Harmful or irritant
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Ofurace chemical structure, C14H16ClNO3, CAS 58810-48-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
58810-48-3
Formula
C14H16ClNO3
Molar mass
281.74 g/mol
EC number
261-451-9
HS code
293220
Category
Agrochemicals

What is Ofurace?

Plain description, key identifiers and synonyms

2-chloro-N-(2,6-dimethylphenyl)-N-(2-oxotetrahydrofuran-3-yl)acetamide is an aromatic amide that is 2,6-dimethylaniline in which the two amino hydrogens are replaced by chloroacetyl and 2-oxotetrahydrofuran-3-yl groups. It is a tertiary carboxamide, a butan-4-olide, an organochlorine compound and an aromatic amide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-chloro-N-(2,6-dimethylphenyl)-N-(2-oxooxolan-3-yl)acetamide
CAS number
58810-48-3 CAS number cross-checked
EC number
261-451-9
Molecular formula
C14H16ClNO3
UNII
E42Y2VBK3D
MDL number
MFCD01632753
InChIKey
OWDLFBLNMPCXSD-UHFFFAOYSA-N
InChI
InChI=1S/C14H16ClNO3/c1-9-4-3-5-10(2)13(9)16(12(17)8-15)11-6-7-19-14(11)18/h3-5,11H,6-8H2,1-2H3
SMILES (canonical and isomeric)
CC1=C(C(=CC=C1)C)N(C2CCOC2=O)C(=O)CCl

Synonyms

  • Milfuram
  • RE 20615
  • Acetamide, 2-chloro-N-(2,6-dimethylphenyl)-N-(tetrahydro-2-oxo-3-furanyl)-
  • (+-)-alpha-2-Chloro-N-2,6-xylylacetamido-gamma-butyrolactone
  • 2-Chloro-2',6'-dimethyl-N-(2-oxotetrahydro-3-furyl)acetanilide
  • Ortho 20615
  • 2-chloro-N-(2,6-dimethylphenyl)-N-(2-oxooxolan-3-yl)acetamide
  • 2-chloro-N-(2,6-dimethylphenyl)-N-(2-oxotetrahydrofuran-3-yl)acetamide
  • Milfuram, RE 20615
  • 2-Chloro-N-(2,6-dimethylphenyl)-N-(tetrahydro-2-oxo-3-furanyl)acetamide
  • Acetanilide, 2-chloro-2',6'-dimethyl-N-(2-oxotetrahydro-3-furyl)-
  • Chevron 20615
  • 2-Chloro-N-(2,6-dimethylphenyl)-N-(tetrahydro-2-oxo-3-furyl)acetamide
  • 5-18-11-00316 (Beilstein Handbook Reference)
  • Ofurace 10 |Ig/mL in Cyclohexane
  • Ofurace 10 microg/mL in Cyclohexane
  • Ofurace, PESTANAL(R), analytical standard
  • (RS)-alpha-(2-chloro-N-2,6-xylylacetamido)-gamma-butyrolactone
  • 2-Chloro-N-(2,6-dimethylphenyl)-N-(2-oxotetrahydro-3-furanyl)acetamide
  • 2-Chloro-N-(2,6-dimethylphenyl)-N-(2-oxotetrahydro-3-furanyl)acetamide #
  • 2-chloro-N-(2,6-dimethylphenyl)-N-[(3S)-2-oxotetrahydrofuran-3-yl]acetamide

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
281.74 g/molcalc.
Exact mass
281.0819 Dacalc.
LogP (octanol/water)
2.19calc.
Topological polar surface area
46.61 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
3calc.
Heavy atoms
19calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.43calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C1OCCC1Nc1ccccc1

O=C1OCCC1Nc1ccccc1

2 rings, 13 atoms.

14 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H319Causes serious eye irritation.
Precautionary statements (4)
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P337 + P317If eye irritation persists: Get medical help.

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

Ofurace suppliers

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Ofurace 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

Use classes: Pharmaceuticals.

Roles

  • agrochemical

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 Ofurace is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Ofurace?

2-chloro-N-(2,6-dimethylphenyl)-N-(2-oxotetrahydrofuran-3-yl)acetamide is an aromatic amide that is 2,6-dimethylaniline in which the two amino hydrogens are replaced by chloroacetyl and 2-oxotetrahydrofuran-3-yl groups. It is a tertiary carboxamide, a butan-4-olide, an organochlorine compound and an aromatic amide.

What is the CAS number of Ofurace?

The CAS registry number of Ofurace is 58810-48-3.

What is the molecular formula and weight of Ofurace?

The molecular formula of Ofurace is C14H16ClNO3 and its molar mass is 281.74 g/mol.

What is Ofurace used for?

Use classes: Pharmaceuticals.

Is Ofurace hazardous?

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

What is the HS code of Ofurace?

Ofurace is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Ofurace?

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What is the price of Ofurace?

Suppliers quote Ofurace 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

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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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