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Aromatic building blocks

Siccayne

Also known as 1,4-Benzenediol, 2-(3-methyl-3-buten-1-ynyl)-, 2-(3-methylbut-3-en-1-ynyl)benzene-1,4-diol, 4-(2,4-Dihydroxyphenyl)-2-methyl-1-buten-3-yne

CAS 22944-03-2Formula C11H10O2Molar mass 174.20 g/mol
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Siccayne chemical structure, C11H10O2, CAS 22944-03-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
22944-03-2
Formula
C11H10O2
Molar mass
174.20 g/mol
HS code
290729
Category
Aromatic building blocks

What is Siccayne?

Plain description, key identifiers and synonyms

Siccayne is an organic molecular entity.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-(3-methylbut-3-en-1-ynyl)benzene-1,4-diol
CAS number
22944-03-2 CAS number cross-checked
Molecular formula
C11H10O2
InChIKey
ZUEGEPDZNAILQJ-UHFFFAOYSA-N
InChI
InChI=1S/C11H10O2/c1-8(2)3-4-9-7-10(12)5-6-11(9)13/h5-7,12-13H,1H2,2H3
SMILES (canonical and isomeric)
CC(=C)C#CC1=C(C=CC(=C1)O)O

Synonyms

  • 1,4-Benzenediol, 2-(3-methyl-3-buten-1-ynyl)-
  • 2-(3-methylbut-3-en-1-ynyl)benzene-1,4-diol
  • 4-(2,4-Dihydroxyphenyl)-2-methyl-1-buten-3-yne
  • 2-(3-methylbut-3-en-1-yn-1-yl)benzene-1,4-diol
  • 1,4-Benzenediol, 2-(3-methyl-3-buten-1-yn-1-yl)-

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
174.20 g/molcalc.
Exact mass
174.0681 Dacalc.
LogP (octanol/water)
2.03calc.
Topological polar surface area
40.46 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
13calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.09calc.
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, 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.

Siccayne suppliers

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

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Siccayne 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 Siccayne is traded under.

HS 2907.29Indicative HS code

Polyphenols, phenol-alcohols, other

World exports in 2024
$535M
−27.0% vs 2023, imports $565M
2019 to 2024
Top exporters
  1. India * partner reported17.7%
  2. Germany16.5%
  3. Japan15.8%
Top importers
  1. United States13.1%
  2. Japan8.0%
  3. Belgium7.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Siccayne?

Siccayne is an organic molecular entity.

What is the CAS number of Siccayne?

The CAS registry number of Siccayne is 22944-03-2.

What is the molecular formula and weight of Siccayne?

The molecular formula of Siccayne is C11H10O2 and its molar mass is 174.20 g/mol.

What is Siccayne used for?

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

Is Siccayne hazardous?

No GHS hazard classification for Siccayne 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 Siccayne?

Siccayne is usually classified under HS code 290729 (Polyphenols, phenol-alcohols, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Siccayne?

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

What is the price of Siccayne?

Suppliers quote Siccayne 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 Siccayne

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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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