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Aldehydes and ketones

Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)-

CAS 344353-72-6Formula C8H12O2Molar mass 140.18 g/mol
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Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)- chemical structure, C8H12O2, CAS 344353-72-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
344353-72-6
Formula
C8H12O2
Molar mass
140.18 g/mol
HS code
291229
Category
Aldehydes and ketones

What is Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)-?

Plain description, key identifiers and synonyms

Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)- is a chemical substance with the molecular formula C8H12O2 and a molar mass of 140.18 g/mol. Its CAS registry number is 344353-72-6. The IUPAC name is 2-(hydroxymethylidene)cyclohexane-1-carbaldehyde.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-(hydroxymethylidene)cyclohexane-1-carbaldehyde
CAS number
344353-72-6
Molecular formula
C8H12O2
InChIKey
HTCAJWWALRDHBN-UHFFFAOYSA-N
InChI
InChI=1S/C8H12O2/c9-5-7-3-1-2-4-8(7)6-10/h5-7,10H,1-4H2
SMILES (canonical and isomeric)
C1CCC(=CO)C(C1)C=O

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
140.18 g/molcalc.
Exact mass
140.0837 Dacalc.
LogP (octanol/water)
1.82calc.
Topological polar surface area
37.3 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
1calc.
Heavy atoms
10calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.63calc.
Formal charge
0calc.
Stereocentres
1calc.
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, C=C1CCCCC1

C=C1CCCCC1

1 ring, 7 atoms, the Methylenecyclohexane ring system.

761 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.

Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)- suppliers

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Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)- 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 Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)- is traded under.

HS 2912.29Indicative HS code

Cyclic aldehydes without other oxygen function, other

World exports in 2024
$435M
+19.0% vs 2023, imports $484M
2019 to 2024
Top exporters
  1. China19.5%
  2. Japan17.4%
  3. India * partner reported13.0%
Top importers
  1. United States22.5%
  2. China9.2%
  3. Singapore8.4%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)-, based on the data on this page

What is Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)-?

Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)- is a chemical substance with the molecular formula C8H12O2 and a molar mass of 140.18 g/mol. Its CAS registry number is 344353-72-6. The IUPAC name is 2-(hydroxymethylidene)cyclohexane-1-carbaldehyde.

What is the CAS number of Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)-?

The CAS registry number of Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)- is 344353-72-6.

What is the molecular formula and weight of Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)-?

The molecular formula of Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)- is C8H12O2 and its molar mass is 140.18 g/mol.

What is Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)- used for?

Known uses and roles of Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)- include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)- hazardous?

No GHS hazard classification for Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)- 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 Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)-?

Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)- is usually classified under HS code 291229 (Cyclic aldehydes without other oxygen function, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)-?

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What is the price of Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)-?

Suppliers quote Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)- 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

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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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