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Aliphatic and alicyclic building blocks

Pgd1

Also known as Prostaglandin D1, 9S,15S-dihydroxy-11-oxo-13E-prostaenoic acid, 5-Hydroxy-2-(3-hydroxy-1-octenyl)-3-oxocyclopentaneheptanoic acid

CAS 17968-82-0Formula C20H34O5Molar mass 354.49 g/mol
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Pgd1 chemical structure, C20H34O5, CAS 17968-82-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
17968-82-0
Formula
C20H34O5
Molar mass
354.49 g/mol
HS code
293750
Category
Aliphatic and alicyclic building blocks

What is Pgd1?

Plain description, key identifiers and synonyms

Prostaglandin D1 is a prostaglandins D. It has a role as a human metabolite. It is a conjugate acid of a prostaglandin D1(1-).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
7-[(1R,2R,5S)-5-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-3-oxocyclopentyl]heptanoic acid
CAS number
17968-82-0 CAS number cross-checked
Molecular formula
C20H34O5
UNII
FOT50Z88GW
MDL number
MFCD00216039
InChIKey
CIMMACURCPXICP-PNQRDDRVSA-N
InChI
InChI=1S/C20H34O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h12-13,15-18,21-22H,2-11,14H2,1H3,(H,24,25)/b13-12+/t15-,16+,17+,18-/m0/s1
Canonical SMILES
CCCCCC(O)C=CC1C(=O)CC(O)C1CCCCCCC(=O)O
Isomeric SMILES
CCCCC[C@@H](/C=C/[C@@H]1[C@H]([C@H](CC1=O)O)CCCCCCC(=O)O)O

Synonyms

  • Prostaglandin D1
  • 9S,15S-dihydroxy-11-oxo-13E-prostaenoic acid
  • 5-Hydroxy-2-(3-hydroxy-1-octenyl)-3-oxocyclopentaneheptanoic acid
  • Cyclopentaneheptanoic acid, 5-hydroxy-2-(3-hydroxy-1-octenyl)-3-oxo-
  • 7-[(1R,2R,5S)-5-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-3-oxocyclopentyl]heptanoic acid
  • 7-((1R,2R,5S)-5-hydroxy-2-((E,3S)-3-hydroxyoct-1-enyl)-3-oxocyclopentyl)heptanoic acid
  • 9alpha,15S-dihydroxy-11-oxo-prost-13E-en-1-oic acid
  • (13E,15S)-9alpha,15-dihydroxy-11-oxoprost-13-en-1-oic acid
  • 2-Hydroxy-5-(3S-hydroxy-1-octenyl)-3-oxocyclopentaneheptanoic acid
  • 7-((1R,2R,5S)-5-Hydroxy-2-((S,E)-3-hydroxyoct-1-en-1-yl)-3-oxocyclopentyl)heptanoic acid
  • (13E,15S)-9alpha,15-dihydroxy-11-oxoprost-13-en-1-oate
  • 9a,15-Dihydroxy-11-ketoprost-13-enoic acid
  • Prost-13-en-1-oic acid, 9,15-dihydroxy-11-oxo-, (9-alpha,13E,15S)-
  • 11-dehydro-Prostaglandin F1a
  • Eicosanoids_PGD1_C20H34O5
  • Prostaglandin d1, (+)-
  • 9a,15-Dihydroxy-11-ketoprost-13-enoate
  • 9S,15S-dihydroxy-11-oxo-13E-prostaenoate
  • Prostaglandin f1alpha, 11-dehydro-
  • 9alpha,15S-Dihydroxy-11-oxoprost-13E-en-1-oic acid
  • 9alpha,15-dihydroxy-11-ketoprost-13-enoic acid
  • 2-Hydroxy-5-(3S-hydroxy-1-octenyl)-3-oxocyclopentaneheptanoate
  • 5-hydroxy-2-(3-hydroxy-1-octenyl)-3-oxo-Cyclopentaneheptanoate
  • 5-hydroxy-2-(3-hydroxy-1-octenyl)-3-oxo-Cyclopentaneheptanoic acid
  • Prost-13-en-1-oic acid, 9,15-dihydroxy-11-oxo-, (9alpha,13E,15S)-
Show all 26 synonyms
  • 7-[(1R,2R,5S)-5-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-3-oxo-cyclopentyl]heptanoic acid

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
354.49 g/molcalc.
Exact mass
354.2406 Dacalc.
LogP (octanol/water)
3.48calc.
Topological polar surface area
94.83 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
13calc.
Heavy atoms
25calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.8calc.
Formal charge
0calc.
Stereocentres
4calc.
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, O=C1CCCC1

O=C1CCCC1

1 ring, 6 atoms, the Cyclopentanone ring system.

1,367 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.

Pgd1 suppliers

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Pgd1 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

Roles

  • animal metabolite
  • eukaryotic metabolite
  • human metabolite
  • mammalian metabolite
  • metabolite

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 Pgd1 is traded under.

HS 2937.50Indicative HS code

Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues

World exports in 2024
$270M
+9.1% vs 2023, imports $304M
2019 to 2024
Top exporters
  1. Hungary22.8%
  2. Czech Republic21.6%
  3. South Korea14.6%
Top importers
  1. Japan17.0%
  2. Italy13.1%
  3. Germany10.4%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Pgd1 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Pgd1, based on the data on this page

What is Pgd1?

Prostaglandin D1 is a prostaglandins D. It has a role as a human metabolite. It is a conjugate acid of a prostaglandin D1(1-).

What is the CAS number of Pgd1?

The CAS registry number of Pgd1 is 17968-82-0.

What is the molecular formula and weight of Pgd1?

The molecular formula of Pgd1 is C20H34O5 and its molar mass is 354.49 g/mol.

What is Pgd1 used for?

Known uses and roles of Pgd1 include building blocks in research and laboratory, animal metabolite, eukaryotic metabolite, human metabolite, mammalian metabolite and 1 more.

Is Pgd1 hazardous?

No GHS hazard classification for Pgd1 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 Pgd1?

Pgd1 is usually classified under HS code 293750 (Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Pgd1?

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What is the price of Pgd1?

Suppliers quote Pgd1 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 Pgd1

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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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