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Skin conditioning agents and actives

Chamazulene

Also known as Chamazulen, 7-Ethyl-1,4-dimethylazulene, Dimethulene

CAS 529-05-5Formula C14H16Molar mass 184.28 g/molEC 208-449-6
1 supplier listed
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Chamazulene chemical structure, C14H16, CAS 529-05-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
529-05-5
Formula
C14H16
Molar mass
184.28 g/mol
EC number
208-449-6
HS code
290290
Category
Skin conditioning agents and actives

What is Chamazulene?

Plain description, key identifiers and synonyms

Chamazulene is a sesquiterpenoid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
7-ethyl-1,4-dimethylazulene
CAS number
529-05-5 CAS number cross-checked
EC number
208-449-6
Molecular formula
C14H16
UNII
Z439UH6E5F
MDL number
MFCD00800984
INCI name
CHAMAZULENE
InChIKey
GXGJIOMUZAGVEH-UHFFFAOYSA-N
InChI
InChI=1S/C14H16/c1-4-12-7-5-10(2)13-8-6-11(3)14(13)9-12/h5-9H,4H2,1-3H3
SMILES (canonical and isomeric)
CCC1=CC2=C(C=CC2=C(C=C1)C)C

Synonyms

  • Chamazulen
  • 7-Ethyl-1,4-dimethylazulene
  • Dimethulene
  • Camazulene
  • Dimethulen
  • 1,4-Dimethyl-7-ethylazulene
  • Azulene, 7-ethyl-1,4-dimethyl-
  • 7-ethyl-1,4-dimethyl-azulene
  • BA 2784
  • Azulene, 1,4-dimethyl-7-ethyl-
  • dimethylene
  • Dimethwlen
  • Lindazulene
  • 4-05-00-01736 (Beilstein Handbook Reference)
  • 1,4-Dimethyl-7-ethyl-Azulene
  • Chamazulene, analytical standard
  • Gxgjiomuzagveh-uhfffaoysa-
  • Chamazulene (constituent of chamomile)

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
184.28 g/molcalc.
Exact mass
184.1252 Dacalc.
LogP (octanol/water)
3.97calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
1calc.
Heavy atoms
14calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.29calc.
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, c1ccc2cccc-2cc1

c1ccc2cccc-2cc1

2 rings, 10 atoms, the Azulene ring system.

245 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS classification
Hazard pictograms

Hazard statements

  • H412Harmful to aquatic life with long lasting effects.
  • H413May cause long lasting harmful effects to aquatic life.
Precautionary statements (2)
  • P273Avoid release to the environment.
  • P501Dispose of contents and container in accordance with local regulations.

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

Chamazulene suppliers

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

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  • ChemFaces
    China, WuhanUnclaimed profile
    ChamazuleneGrade, purity and minimum order on request
    Price on request
    View

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Where suppliers are based

1 supplier in 1 country

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Chamazulene 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

Use classes: Cosmetics.

Cosmetic ingredient, INCI name CHAMAZULENE(skin conditioning)

Functional uses

  • Softener and conditioner

Cosmetic functions

  • 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 Chamazulene is traded under.

HS 2902.90Indicative HS code

Cyclic hydrocarbons, other

World exports in 2024
$612M
−6.1% vs 2023, imports $670M
2019 to 2024
Top exporters
  1. China28.0%
  2. Germany13.9%
  3. India * partner reported12.6%
Top importers
  1. Germany11.1%
  2. United States10.6%
  3. South Korea8.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Chamazulene?

Chamazulene is a sesquiterpenoid.

What is the CAS number of Chamazulene?

The CAS registry number of Chamazulene is 529-05-5.

What is the molecular formula and weight of Chamazulene?

The molecular formula of Chamazulene is C14H16 and its molar mass is 184.28 g/mol.

What is Chamazulene used for?

Use classes: Cosmetics.

Is Chamazulene hazardous?

Chamazulene has a GHS hazard classification. Main hazards: harmful to aquatic life with long lasting effects, may cause long lasting harmful effects to aquatic life. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Chamazulene?

Chamazulene is usually classified under HS code 290290 (Cyclic hydrocarbons, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Chamazulene?

CompoundList lists 1 supplier of Chamazulene 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 Chamazulene?

Suppliers quote Chamazulene 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 Chamazulene

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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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