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Cosmetic antioxidants

Hydroxy-alpha-sanshool

Also known as (2E,6Z,8E,10E)-N-(2-Hydroxy-2-methylpropyl)dodeca-2,6,8,10-tetraenamide, Hydroxy-|A-sanshool, HalphaS

CAS 83883-10-7Formula C16H25NO2Molar mass 263.38 g/mol
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Hydroxy-alpha-sanshool chemical structure, C16H25NO2, CAS 83883-10-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
83883-10-7
Formula
C16H25NO2
Molar mass
263.38 g/mol
HS code
292419
Category
Cosmetic antioxidants

What is Hydroxy-alpha-sanshool?

Plain description, key identifiers and synonyms

Hydroxy-alpha-sanshool is a fatty amide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2E,6Z,8E,10E)-N-(2-hydroxy-2-methylpropyl)dodeca-2,6,8,10-tetraenamide
CAS number
83883-10-7 CAS number cross-checked
Molecular formula
C16H25NO2
MDL number
MFCD17779317
INCI name
HYDROXY-ALPHA-SANSHOOL
InChIKey
LHFKHAVGGJJQFF-UEOYEZOQSA-N
InChI
InChI=1S/C16H25NO2/c1-4-5-6-7-8-9-10-11-12-13-15(18)17-14-16(2,3)19/h4-9,12-13,19H,10-11,14H2,1-3H3,(H,17,18)/b5-4+,7-6+,9-8-,13-12+
Canonical SMILES
CC=CC=CC=CCCC=CC(=O)NCC(C)(C)O
Isomeric SMILES
C/C=C/C=C/C=C\CC/C=C/C(=O)NCC(C)(C)O

Synonyms

  • (2E,6Z,8E,10E)-N-(2-Hydroxy-2-methylpropyl)dodeca-2,6,8,10-tetraenamide
  • Hydroxy-|A-sanshool
  • HalphaS
  • NA 16:4, O
  • (2E,6Z,8E,10E)-N-(2-hydroxy-2-methyl-propyl)dodeca-2,6,8,10-tetraenamide
  • Hydroxy-?a-?sanshool
  • 2E6Z8E10E-N-(2-h
  • 2'-hydroxy-N-(isobutyl)-tetradeca-2E,6Z,8E,10E-tetraenamide
  • (2e,6z,8e,10e)-N-(2-hydroxy-2methylpropyl)dodeca-2,6,8,10-tetraenamide
  • 2E,6Z,8E,10E-Dodecatetraenoic acid N-(2-hydroxy-2-methylpropyl)amide

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
263.38 g/molcalc.
Exact mass
263.1885 Dacalc.
LogP (octanol/water)
2.9calc.
Topological polar surface area
49.33 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
8calc.
Heavy atoms
19calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.44calc.
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

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.

Hydroxy-alpha-sanshool suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 1 country

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Hydroxy-alpha-sanshool price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Cosmetic ingredient, INCI name HYDROXY-ALPHA-SANSHOOL(antioxidant, skin protecting)

Cosmetic functions

  • Antioxidant
  • Skin protecting

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

Frequently asked questions

Quick answers about Hydroxy-alpha-sanshool, based on the data on this page

What is Hydroxy-alpha-sanshool?

Hydroxy-alpha-sanshool is a fatty amide.

What is the CAS number of Hydroxy-alpha-sanshool?

The CAS registry number of Hydroxy-alpha-sanshool is 83883-10-7.

What is the molecular formula and weight of Hydroxy-alpha-sanshool?

The molecular formula of Hydroxy-alpha-sanshool is C16H25NO2 and its molar mass is 263.38 g/mol.

What is Hydroxy-alpha-sanshool used for?

Known uses and roles of Hydroxy-alpha-sanshool include antioxidants in cosmetics and personal care, skin conditioning agents in cosmetics and personal care, antioxidant and skin protecting.

Is Hydroxy-alpha-sanshool hazardous?

No GHS hazard classification for Hydroxy-alpha-sanshool 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 Hydroxy-alpha-sanshool?

Hydroxy-alpha-sanshool 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 Hydroxy-alpha-sanshool?

CompoundList lists 2 suppliers of Hydroxy-alpha-sanshool in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Hydroxy-alpha-sanshool?

Suppliers quote Hydroxy-alpha-sanshool 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 Hydroxy-alpha-sanshool

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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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