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Impurities and reference standards

Macamide 2

Also known as N-benzyl-5-oxo-6E,8E-octadecadienamide, N-(5-oxo-6E,8E-octadecadienoyl) benzylamine, Macamide impurity 11

CAS 405906-95-8Formula C25H37NO2Molar mass 383.58 g/mol
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Macamide 2 chemical structure, C25H37NO2, CAS 405906-95-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
405906-95-8
Formula
C25H37NO2
Molar mass
383.58 g/mol
HS code
292429
Category
Impurities and reference standards

What is Macamide 2?

Plain description, key identifiers and synonyms

(6E,8E)-N-benzyl-5-oxooctadeca-6,8-dienamide has been reported in Lepidium meyenii.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(6E,8E)-N-benzyl-5-oxooctadeca-6,8-dienamide
CAS number
405906-95-8
Molecular formula
C25H37NO2
UNII
XQZ2424P8V
InChIKey
DKMGVACNAAKVRR-MRBSYODNSA-N
InChI
InChI=1S/C25H37NO2/c1-2-3-4-5-6-7-8-9-10-11-15-19-24(27)20-16-21-25(28)26-22-23-17-13-12-14-18-23/h10-15,17-19H,2-9,16,20-22H2,1H3,(H,26,28)/b11-10+,19-15+
Canonical SMILES
CCCCCCCCCC=CC=CC(=O)CCCC(=O)NCc1ccccc1
Isomeric SMILES
CCCCCCCCC/C=C/C=C/C(=O)CCCC(=O)NCC1=CC=CC=C1

Synonyms

  • N-benzyl-5-oxo-6E,8E-octadecadienamide
  • N-(5-oxo-6E,8E-octadecadienoyl) benzylamine
  • Macamide impurity 11
  • 6,8-Octadecadienamide, 5-oxo-N-(phenylmethyl)-, (6E,8E)-

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
383.58 g/molcalc.
Exact mass
383.2824 Dacalc.
LogP (octanol/water)
6.3calc.
Topological polar surface area
46.17 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
16calc.
Heavy atoms
28calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.52calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 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.

Macamide 2 suppliers

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Macamide 2 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

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

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 Macamide 2 is traded under.

HS 2924.29Indicative HS code

Cyclic amides (including cyclic carbamates) and their derivatives, salts thereof, other

World exports in 2024
$5.69B
−5.1% vs 2023, imports $5.8B
2019 to 2024
Top exporters
  1. China32.3%
  2. Switzerland * partner reported13.6%
  3. Norway * partner reported12.8%
Top importers
  1. United States15.9%
  2. Ireland15.8%
  3. Germany11.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Macamide 2, based on the data on this page

What is Macamide 2?

(6E,8E)-N-benzyl-5-oxooctadeca-6,8-dienamide has been reported in Lepidium meyenii.

What is the CAS number of Macamide 2?

The CAS registry number of Macamide 2 is 405906-95-8.

What is the molecular formula and weight of Macamide 2?

The molecular formula of Macamide 2 is C25H37NO2 and its molar mass is 383.58 g/mol.

Is Macamide 2 hazardous?

No GHS hazard classification for Macamide 2 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 Macamide 2?

Macamide 2 is usually classified under HS code 292429 (Cyclic amides (including cyclic carbamates) and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Macamide 2?

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What is the price of Macamide 2?

Suppliers quote Macamide 2 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 Macamide 2

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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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