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Paraffins, waxes and cycloalkanes

2-Methylhexacosane

Also known as Hexacosane, 2-methyl-, Pentacosane, dimethyl-, Isoheptacosane

CAS 1561-02-0Formula C27H56Molar mass 380.75 g/mol
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2-Methylhexacosane chemical structure, C27H56, CAS 1561-02-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1561-02-0
Formula
C27H56
Molar mass
380.75 g/mol
HS code
290110
Category
Paraffins, waxes and cycloalkanes

What is 2-Methylhexacosane?

Plain description, key identifiers and synonyms

2-methylhexacosane is a long-chain alkane that is hexacosane substituted by a methyl group at position 2. It has a role as a pheromone, an animal metabolite and a plant metabolite.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-methylhexacosane
CAS number
1561-02-0 CAS number cross-checked
Molecular formula
C27H56
UNII
H75543DI44
MDL number
MFCD30533845
InChIKey
BEBPORIYFVRVCP-UHFFFAOYSA-N
InChI
InChI=1S/C27H56/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27(2)3/h27H,4-26H2,1-3H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCCCCCCCCCCCC(C)C

Synonyms

  • Hexacosane, 2-methyl-
  • Pentacosane, dimethyl-
  • Isoheptacosane
  • 2-Methyl-Hexacosane
  • Hexacosane 2-methyl-
  • 2-Methyl-n-hexacosane
  • Hexacosane, 2-?methyl-
  • 4-([4-(Bromomethyl)-4,5-dihydro-1,3-thiazol-2-yl]amino)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one

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
380.75 g/molcalc.
Exact mass
380.4382 Dacalc.
LogP (octanol/water)
10.63calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
23calc.
Heavy atoms
27calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)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.

2-Methylhexacosane suppliers

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2-Methylhexacosane price

Indicative price range per kg from live supplier offers

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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

Roles

  • animal metabolite
  • eukaryotic metabolite
  • metabolite
  • molecular messenger
  • pheromone
  • plant metabolite
  • semiochemical

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 2-Methylhexacosane is traded under.

HS 2901.10Indicative HS code

Saturated

World exports in 2024
$8.47B
+23.9% vs 2023, imports $7.66B
2019 to 2024
Top exporters
  1. United States79.8%
  2. Canada10.1%
  3. Germany1.4%
Top importers
  1. China34.6%
  2. United States12.2%
  3. Sweden5.0%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about 2-Methylhexacosane, based on the data on this page

What is 2-Methylhexacosane?

2-methylhexacosane is a long-chain alkane that is hexacosane substituted by a methyl group at position 2. It has a role as a pheromone, an animal metabolite and a plant metabolite.

What is the CAS number of 2-Methylhexacosane?

The CAS registry number of 2-Methylhexacosane is 1561-02-0.

What is the molecular formula and weight of 2-Methylhexacosane?

The molecular formula of 2-Methylhexacosane is C27H56 and its molar mass is 380.75 g/mol.

What is 2-Methylhexacosane used for?

Known uses and roles of 2-Methylhexacosane include animal metabolite, eukaryotic metabolite, metabolite, molecular messenger, pheromone and 2 more.

Is 2-Methylhexacosane hazardous?

No GHS hazard classification for 2-Methylhexacosane 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 2-Methylhexacosane?

2-Methylhexacosane is usually classified under HS code 290110 (Saturated). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-Methylhexacosane?

Post a free request on CompoundList and suppliers of 2-Methylhexacosane will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 2-Methylhexacosane?

Suppliers quote 2-Methylhexacosane 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 2-Methylhexacosane

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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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