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Aldehydes and ketones

Pr(dpm)3

Also known as Praseodymium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate), Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III)

Formula C33H57O6PrMolar mass 690.72 g/mol
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Pr(dpm)3 chemical structure, C33H57O6Pr
2D chemical structure

Key facts

What buyers check first

All properties
Formula
C33H57O6Pr
Molar mass
690.72 g/mol
HS code
284690
Category
Aldehydes and ketones

What is Pr(dpm)3?

Plain description, key identifiers and synonyms

Pr(dpm)3 is a chemical substance with the molecular formula C33H57O6Pr and a molar mass of 690.72 g/mol. The IUPAC name is praseodymium(3+), tris((E)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
praseodymium(3+), tris((E)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate)
Molecular formula
C33H57O6Pr
InChIKey
HDONDLBRVFKILD-QFVJJVGWSA-K
InChI
InChI=1S/3C11H20O2.Pr/c3*1-10(2,3)8(12)7-9(13)11(4,5)6;/h3*7,12H,1-6H3;/q;;;+3/p-3/b3*8-7+;
Canonical SMILES
CC(C)(C)C(=O)C=C([O-])C(C)(C)C.CC(C)(C)C(=O)C=C([O-])C(C)(C)C.CC(C)(C)C(=O)C=C([O-])C(C)(C)C.[Pr+3]
Isomeric SMILES
CC(/C(=C\C(=O)C(C)(C)C)/[O-])(C)C.CC(/C(=C\C(=O)C(C)(C)C)/[O-])(C)C.CC(/C(=C\C(=O)C(C)(C)C)/[O-])(C)C.[Pr+3]

Synonyms

  • Praseodymium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate)
  • Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III)

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
690.72 g/molcalc.
Exact mass
690.3232 Dacalc.
LogP (octanol/water)
5.68calc.
Topological polar surface area
120.4 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
3calc.
Heavy atoms
40calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.73calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
4calc.
Lipinski rule of five
Fails (2 violations)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.

Pr(dpm)3 suppliers

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Pr(dpm)3 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Pr(dpm)3 is traded under.

HS 2846.90Indicative HS code

Compounds, inorganic or organic (excluding cerium), of rare-earth metals, of yttrium, scandium or of mixtures…

World exports in 2024
$2.49B
−24.4% vs 2023, imports $2.28B
2019 to 2024
Top exporters
  1. Myanmar * partner reported32.8%
  2. China15.1%
  3. Malaysia14.7%
Top importers
  1. China60.3%
  2. Vietnam * partner reported7.7%
  3. United States6.6%

* Partner reported figures, a lower bound.

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

The HS code shown for Pr(dpm)3 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Pr(dpm)3, based on the data on this page

What is Pr(dpm)3?

Pr(dpm)3 is a chemical substance with the molecular formula C33H57O6Pr and a molar mass of 690.72 g/mol. The IUPAC name is praseodymium(3+), tris((E)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate).

What is the molecular formula and weight of Pr(dpm)3?

The molecular formula of Pr(dpm)3 is C33H57O6Pr and its molar mass is 690.72 g/mol.

Is Pr(dpm)3 hazardous?

No GHS hazard classification for Pr(dpm)3 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 Pr(dpm)3?

Pr(dpm)3 is usually classified under HS code 284690 (Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Pr(dpm)3?

Post a free request on CompoundList and suppliers of Pr(dpm)3 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Pr(dpm)3?

Suppliers quote Pr(dpm)3 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 Pr(dpm)3

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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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