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Heterocyclic building blocks

Valofane

Also known as Valofan, Valofano, Valofanum

CAS 3258-51-3Formula C10H14N2O4Molar mass 226.23 g/molEC 221-857-9
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Valofane chemical structure, C10H14N2O4, CAS 3258-51-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
3258-51-3
Formula
C10H14N2O4
Molar mass
226.23 g/mol
EC number
221-857-9
HS code
293220
Category
Heterocyclic building blocks

What is Valofane?

Plain description, key identifiers and synonyms

Valofane is a chemical substance with the molecular formula C10H14N2O4 and a molar mass of 226.23 g/mol. Its CAS registry number is 3258-51-3. The IUPAC name is N-carbamoyl-5-methyl-2-oxo-3-prop-2-enyloxolane-3-carboxamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N-carbamoyl-5-methyl-2-oxo-3-prop-2-enyloxolane-3-carboxamide
CAS number
3258-51-3 CAS number cross-checked
EC number
221-857-9
Molecular formula
C10H14N2O4
UNII
X71N6E5IPO
InChIKey
LVJAHKSVOQLCEV-UHFFFAOYSA-N
InChI
InChI=1S/C10H14N2O4/c1-3-4-10(7(13)12-9(11)15)5-6(2)16-8(10)14/h3,6H,1,4-5H2,2H3,(H3,11,12,13,15)
SMILES (canonical and isomeric)
CC1CC(C(=O)O1)(CC=C)C(=O)NC(=O)N

Synonyms

  • Valofan
  • Valofano
  • Valofanum
  • 3-Furancarboxamide, N-(aminocarbonyl)tetrahydro-5-methyl-2-oxo-3-(2-propenyl)-
  • 2-allophenyl-2-allyl-gamma-valerolactone
  • allophanyl allyl valerolactone
  • allophanyl-1-allyl-1-valero-3-lactone
  • alpha-allyl-alpha-allophanyl-gamma-valerolactone
  • alpha-Allophanyl-alpha-allyl-gamma-valerolactone
  • N-carbamoyl-5-methyl-2-oxo-3-prop-2-enyloxolane-3-carboxamide
  • 2-Allophanoyl-2-allyl-4-pentanolid
  • HH 10018
  • alpha-Allophanoyl-alpha-allyl-gamma-valerolacton
  • Ureide of 4-allyl-2-methyltetrahydrofuran-5-one-4-carboxylic acid
  • Malonamic acid, 2-allyl-N-carbamoyl-2-(2-hydroxypropyl)-, gamma-lactone
  • Ureid kwasu 4-allilo-2-metylo-tetrahydro-furan-5-on-4-karboksylowego
  • (3-Allyltetrahydro-5-methyl-2-oxo-3-furoyl)urea
  • 5-18-08-00081 (Beilstein Handbook Reference)
  • Urea, (3-allyltetrahydro-5-methyl-2-oxo-3-furoyl)-
  • 2-allophanyl-2-allyl-gamma-valerolactone
  • N-Carbamoyl-5-methyl-2-oxo-3-(prop-2-en-1-yl)oxolane-3-carboxamide

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
226.23 g/molcalc.
Exact mass
226.0954 Dacalc.
LogP (octanol/water)
0.08calc.
Topological polar surface area
98.49 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
3calc.
Heavy atoms
16calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
2calc.
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=C1CCCO1

O=C1CCCO1

1 ring, 6 atoms, the gamma-Butyrolactone ring system.

1,692 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

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

Valofane suppliers

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Valofane 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

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

Frequently asked questions

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

What is Valofane?

Valofane is a chemical substance with the molecular formula C10H14N2O4 and a molar mass of 226.23 g/mol. Its CAS registry number is 3258-51-3. The IUPAC name is N-carbamoyl-5-methyl-2-oxo-3-prop-2-enyloxolane-3-carboxamide.

What is the CAS number of Valofane?

The CAS registry number of Valofane is 3258-51-3.

What is the molecular formula and weight of Valofane?

The molecular formula of Valofane is C10H14N2O4 and its molar mass is 226.23 g/mol.

What is Valofane used for?

Known uses and roles of Valofane include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Valofane hazardous?

No GHS hazard classification for Valofane is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Valofane?

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

Where can I buy Valofane?

Post a free request on CompoundList and suppliers of Valofane will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Valofane?

Suppliers quote Valofane 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 Valofane

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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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