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Paraffins, waxes and cycloalkanes

Phytane

Also known as 2,6,10,14-Tetramethylhexadecane, Phytan, 2,6,10,14-tetramethyl-hexadecane

CAS 638-36-8Formula C20H42Molar mass 282.56 g/molEC 211-332-2
1 supplier listed
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Phytane chemical structure, C20H42, CAS 638-36-8
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Clear, colorless liquid
Boiling point
69 to 71
Density
282.55
HS code
290110
Category
Paraffins, waxes and cycloalkanes
Illustrative photo, clear liquid in a volumetric flask on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is Phytane?

Plain description, key identifiers and synonyms

Phytane has been reported in Capsicum annuum, Cynomorium songaricum, and other organisms.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2,6,10,14-tetramethylhexadecane
CAS number
638-36-8 CAS number cross-checked
EC number
211-332-2
Molecular formula
C20H42
UNII
27UZX1Q8TR
MDL number
MFCD00060946
InChIKey
GGYKPYDKXLHNTI-UHFFFAOYSA-N
InChI
InChI=1S/C20H42/c1-7-18(4)12-9-14-20(6)16-10-15-19(5)13-8-11-17(2)3/h17-20H,7-16H2,1-6H3
SMILES (canonical and isomeric)
CCC(C)CCCC(C)CCCC(C)CCCC(C)C

Synonyms

  • 2,6,10,14-Tetramethylhexadecane
  • Phytan
  • 2,6,10,14-tetramethyl-hexadecane
  • Hexadecane, 2,6,10,14-tetramethyl-
  • Hexadecane, 2,6,10,14-tetramethyl-, Phytane (6CI), 2,6,10,14-Tetramethylhexadecane, Phytan, Tetrahydroneophytadiene
  • Hexadecane,2,6,10,14-tetramethyl-
  • Phytane, analytical standard
  • Tetrahydroneophytadiene
  • Phytane 10 |Ig/mL in Isooctane
  • Phytane 10 microg/mL in Isooctane

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

Appearance
Clear, colorless liquidexp.
Boiling point
69 to 71exp.
Density
282.55exp.

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
282.56 g/molcalc.
Exact mass
282.3287 Dacalc.
LogP (octanol/water)
7.47calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
13calc.
Heavy atoms
20calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
3calc.
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

GHS classification
Hazard pictograms

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

Phytane suppliers

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

See the supplier
  • Chemodex Ltd.
    Switzerland, St. GallenUnclaimed profile
    PhytaneGrade, 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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Phytane 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

Biomarker.

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

Frequently asked questions

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

What is Phytane?

Phytane has been reported in Capsicum annuum, Cynomorium songaricum, and other organisms.

What is the CAS number of Phytane?

The CAS registry number of Phytane is 638-36-8.

What is the molecular formula and weight of Phytane?

The molecular formula of Phytane is C20H42 and its molar mass is 282.56 g/mol.

What is Phytane used for?

Biomarker.

Is Phytane hazardous?

No GHS hazard classification for Phytane 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 Phytane?

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

Where can I buy Phytane?

CompoundList lists 1 supplier of Phytane in Switzerland. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Phytane?

Suppliers quote Phytane 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 Phytane

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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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