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Cosmetic antioxidants

Piperlonguminine

Also known as Piperlonguminin, N-Isobutylpiperamide, Piperamide, N-isobutyl-

CAS 5950-12-9Formula C16H19NO3Molar mass 273.33 g/mol
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Piperlonguminine chemical structure, C16H19NO3, CAS 5950-12-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
5950-12-9
Formula
C16H19NO3
Molar mass
273.33 g/mol
HS code
293299
Category
Cosmetic antioxidants

What is Piperlonguminine?

Plain description, key identifiers and synonyms

(E,E)-Piperlonguminine is a member of benzodioxoles.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2E,4E)-5-(1,3-benzodioxol-5-yl)-N-(2-methylpropyl)penta-2,4-dienamide
CAS number
5950-12-9 CAS number cross-checked
Molecular formula
C16H19NO3
UNII
HN39MC8KIO
MDL number
MFCD15146947
INCI name
PIPERLONGUMININE
InChIKey
WHAAPCGHVWVUEX-GGWOSOGESA-N
InChI
InChI=1S/C16H19NO3/c1-12(2)10-17-16(18)6-4-3-5-13-7-8-14-15(9-13)20-11-19-14/h3-9,12H,10-11H2,1-2H3,(H,17,18)/b5-3+,6-4+
Canonical SMILES
CC(C)CNC(=O)C=CC=Cc1ccc2c(c1)OCO2
Isomeric SMILES
CC(C)CNC(=O)/C=C/C=C/C1=CC2=C(C=C1)OCO2

Synonyms

  • Piperlonguminin
  • N-Isobutylpiperamide
  • Piperamide, N-isobutyl-
  • (2E,4E)-5-(1,3-benzodioxol-5-yl)-N-(2-methylpropyl)penta-2,4-dienamide
  • 2,4-Pentadienamide, 5-(1,3-benzodioxol-5-yl)-N-(2-methylpropyl)-, (2E,4E)-
  • 2,4-Pentadienamide, 5-(1,3-benzodioxol-5-yl)-N-(2-methylpropyl)-, (E,E)-
  • 2,4-pentadienamide, 5-(1,3-benzodioxol-5-yl)-n-(2-methylpropyl)-, (2E,4E)
  • (E,E)-Piperlonguminine
  • (2E,4E)-5-(benzo[d][1,3]dioxol-5-yl)-N-isobutylpenta-2,4-dienamide
  • 5-Benzo[1,3]dioxol-5-yl-N-(2-methylpropyl)penta-2,4-dienamide
  • (2E,4E)-5-(1,3-benzodioxol-5-yl)-N-isobutyl-penta-2,4-dienamide
  • (2E,4E)-5-(2H-1,3-benzodioxol-5-yl)-N-(2-methylpropyl)penta-2,4-dienamide
  • (2E,4E)-5-(1,3-Benzodioxol-5-yl)-N-isobutyl-2,4-pentadienamide
  • 5-(1,3-benzodioxol-5-yl)-N-(2-methylpropyl)-2E,4E-pentadienamide
  • (2E,4E)-5-(1,3-dioxaindan-5-yl)-N-(2-methylpropyl)penta-2,4-dienamide

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
273.33 g/molcalc.
Exact mass
273.1365 Dacalc.
LogP (octanol/water)
2.76calc.
Topological polar surface area
47.56 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
5calc.
Heavy atoms
20calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.31calc.
Formal charge
0calc.
Stereocentres
0calc.
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, c1ccc2c(c1)OCO2

c1ccc2c(c1)OCO2

2 rings, 9 atoms, the 1,3-Benzodioxole ring system.

4,560 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.

Piperlonguminine suppliers

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

All 5 suppliers
5 of 5 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

5 suppliers in 4 countries

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Piperlonguminine 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

Cosmetic ingredient, INCI name PIPERLONGUMININE(antimicrobial, antioxidant, skin conditioning)

Functional uses

  • Antioxidant
  • Biocide
  • Softener and conditioner

Cosmetic functions

  • Antimicrobial
  • Antioxidant
  • Skin conditioning

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Piperlonguminine is traded under.

HS 2932.99Indicative HS code

Heterocyclic compounds with oxygen hetero-atom(s) only, other

World exports in 2024
$3.81B
+10.3% vs 2023, imports $7.05B
2019 to 2024
Top exporters
  1. China28.9%
  2. Switzerland * partner reported12.7%
  3. Germany7.8%
Top importers
  1. United States49.7%
  2. China11.9%
  3. India * partner reported3.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Piperlonguminine?

(E,E)-Piperlonguminine is a member of benzodioxoles.

What is the CAS number of Piperlonguminine?

The CAS registry number of Piperlonguminine is 5950-12-9.

What is the molecular formula and weight of Piperlonguminine?

The molecular formula of Piperlonguminine is C16H19NO3 and its molar mass is 273.33 g/mol.

What is Piperlonguminine used for?

Known uses and roles of Piperlonguminine include preservatives in cosmetics and personal care, antioxidants in cosmetics and personal care, skin conditioning agents in cosmetics and personal care, antimicrobial, antioxidant and 3 more.

Is Piperlonguminine hazardous?

No GHS hazard classification for Piperlonguminine 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 Piperlonguminine?

Piperlonguminine is usually classified under HS code 293299 (Heterocyclic compounds with oxygen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Piperlonguminine?

CompoundList lists 5 suppliers of Piperlonguminine in United States, China, Germany and India. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Piperlonguminine in India?

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

What is the price of Piperlonguminine?

Suppliers quote Piperlonguminine 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 Piperlonguminine

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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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