WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 576537

CAS#: 40666-03-3

Description: ICI-79939 is a Prostaglandin F2-alpha analog.

Chemical Structure

CAS# 40666-03-3

Theoretical Analysis

MedKoo Cat#: 576537
Name: ICI-79939
CAS#: 40666-03-3
Chemical Formula: C22H29FO6
Exact Mass: 408.1948
Molecular Weight: 408.47
Elemental Analysis: C, 64.69; H, 7.16; F, 4.65; O, 23.50

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: ICI 79939; ICI-79939; ICI79939

IUPAC/Chemical Name: 5-Heptenoic acid, 7-(2-(4-(4-fluorophenoxy)-3-hydroxy-1-butenyl)-3,5-dihydroxycyclopentyl)-, (1alpha(Z),2beta(1E,3R*),3alpha,5alpha)-(+-)-


InChi Code: InChI=1S/C22H29FO6/c23-15-7-10-17(11-8-15)29-14-16(24)9-12-19-18(20(25)13-21(19)26)5-3-1-2-4-6-22(27)28/h1,3,7-12,16,18-21,24-26H,2,4-6,13-14H2,(H,27,28)/b3-1-,12-9+/t16-,18-,19-,20+,21-/m0/s1

SMILES Code: O[C@H](COc1ccc(F)cc1)\C=C\[C@@H]2[C@@H](O)C[C@@H](O)[C@H]2C\C=C/CCCC(=O)O

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 408.47 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

Molarity Calculator

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1. Tervit HR, Rowson LE, Brand A. Synchronization of oestrus in cattle using a prostaglandin F2alpha analogue (ICI 79939). J Reprod Fertil. 1973 Jul;34(1):179-81. doi: 10.1530/jrf.0.0340179. PMID: 4737070.

2. Jones RL, Marr CG. Actions of 16-aryloxy analogues of prostaglandin F2alpha on preparations responsive to prostaglandin endoperoxides. Br J Pharmacol. 1977 Dec;61(4):694-6. doi: 10.1111/j.1476-5381.1977.tb07563.x. PMID: 597671; PMCID: PMC1668060.

3. Armstrong RA, Jones RL, Wilson NH. Ligand binding to thromboxane receptors on human platelets: correlation with biological activity. Br J Pharmacol. 1983 Aug;79(4):953-64. doi: 10.1111/j.1476-5381.1983.tb10541.x. PMID: 6317122; PMCID: PMC2044935.

4. Jones RL. Definition of prostaglandin-sensitive arterial constrictor systems. Acta Biol Med Ger. 1978;37(5-6):837-44. PMID: 742299.