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Isotope-labelled compounds

Hexadecanoic-3,3-D2 acid

Also known as 3,3-dideuteriohexadecanoic acid, Palmitic acid-d2-3

CAS 83293-32-7Formula C16H32O2Molar mass 258.44 g/mol
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Hexadecanoic-3,3-D2 acid chemical structure, C16H32O2, CAS 83293-32-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
83293-32-7
Formula
C16H32O2
Molar mass
258.44 g/mol
HS code
284590
Category
Isotope-labelled compounds

What is Hexadecanoic-3,3-D2 acid?

Plain description, key identifiers and synonyms

Hexadecanoic-3,3-D2 acid is a chemical substance with the molecular formula C16H32O2 and a molar mass of 258.44 g/mol. Its CAS registry number is 83293-32-7. The IUPAC name is 3,3-dideuteriohexadecanoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3,3-dideuteriohexadecanoic acid
CAS number
83293-32-7
Molecular formula
C16H32O2
InChIKey
IPCSVZSSVZVIGE-FNHLFAINSA-N
InChI
InChI=1S/C16H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3,(H,17,18)/i14D2
Canonical SMILES
CCCCCCCCCCCCCCCC(=O)O
Isomeric SMILES
[2H]C([2H])(CCCCCCCCCCCCC)CC(=O)O

Synonyms

  • 3,3-dideuteriohexadecanoic acid
  • Palmitic acid-d2-3

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
258.44 g/molcalc.
Exact mass
258.2528 Dacalc.
LogP (octanol/water)
5.55calc.
Topological polar surface area
37.3 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
14calc.
Heavy atoms
18calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.94calc.
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.

Hexadecanoic-3,3-D2 acid suppliers

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Hexadecanoic-3,3-D2 acid price

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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 Hexadecanoic-3,3-D2 acid is traded under.

HS 2845.90Indicative HS code

Compounds, inorganic or organic, of such isotopes, whether or not chemically defined

World exports in 2024
$2.67B
+19.0% vs 2023, imports $1.67B
2019 to 2024
Top exporters
  1. Ireland55.3%
  2. Hong Kong11.8%
  3. United States10.7%
Top importers
  1. China24.3%
  2. Ireland21.9%
  3. South Korea13.3%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Hexadecanoic-3,3-D2 acid is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Hexadecanoic-3,3-D2 acid, based on the data on this page

What is Hexadecanoic-3,3-D2 acid?

Hexadecanoic-3,3-D2 acid is a chemical substance with the molecular formula C16H32O2 and a molar mass of 258.44 g/mol. Its CAS registry number is 83293-32-7. The IUPAC name is 3,3-dideuteriohexadecanoic acid.

What is the CAS number of Hexadecanoic-3,3-D2 acid?

The CAS registry number of Hexadecanoic-3,3-D2 acid is 83293-32-7.

What is the molecular formula and weight of Hexadecanoic-3,3-D2 acid?

The molecular formula of Hexadecanoic-3,3-D2 acid is C16H32O2 and its molar mass is 258.44 g/mol.

What is Hexadecanoic-3,3-D2 acid used for?

Known uses and roles of Hexadecanoic-3,3-D2 acid include isotope-labelled compounds in research and laboratory.

Is Hexadecanoic-3,3-D2 acid hazardous?

No GHS hazard classification for Hexadecanoic-3,3-D2 acid 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 Hexadecanoic-3,3-D2 acid?

Hexadecanoic-3,3-D2 acid is usually classified under HS code 284590 (Isotopes other than those of heading 2844, compounds, inorganic or organic, of such…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hexadecanoic-3,3-D2 acid?

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What is the price of Hexadecanoic-3,3-D2 acid?

Suppliers quote Hexadecanoic-3,3-D2 acid 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 Hexadecanoic-3,3-D2 acid

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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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