(+)-Cloprostenol isopropyl ester CAS#: 157283-66-4; ChemWhat Code: 420019

IdentificationPhysical DataSpectra
Route of Synthesis (ROS)Safety and HazardsOther Data

Identification

Product Name(+)-Cloprostenol isopropyl ester
IUPAC Namepropan-2-yl (Z)-7-[(1R,2R,3R,5S)-2-[(E,3R)-4-(3-chlorophenoxy)-3-hydroxybut-1-enyl]-3,5-dihydroxycyclopentyl]hept-5-enoate
Molecular Structure
CAS Registry Number 157283-66-4
EINECS Number682-025-2
SynonymsIsopropyl Cloprostenate; (5Z)-7-[(1R,2R,3R,5S)-2-[(1E,3R)-4-(3-Chlorophenoxy)-3-hydroxy-1-buten-1-yl]-3,5-dihydroxycyclopentyl]-5-heptenoic Acid 1-Methylethyl Ester; [1R-[1α(Z),2β(1E,3R*),3α,5α]]-7-[2-[4-(3-Chlorophenoxy)-3-hydroxy-1-butenyl]-3,5-dihydroxycyclopentyl]-5-heptenoic Acid 1-Methylethyl Ester; CPG 6112-95; Cloprostenol Isopropyl Ester; (+)-5-cis Cloprostenol isopropyl ester; (+)-16-m-chlorophenoxy tetranor Prostaglandin F2α isopropyl ester
Molecular FormulaC25H35ClO6
Molecular Weight467
InChIInChI=1S/C25H35ClO6/c1-17(2)32-25(30)11-6-4-3-5-10-21-22(24(29)15-23(21)28)13-12-19(27)16-31-20-9-7-8-18(26)14-20/h3,5,7-9,12-14,17,19,21-24,27-29H,4,6,10-11,15-16H2,1-2H3/b5-3-,13-12?/t19-,21-,22-,23+,24-/m1/s1
InChI KeyOCNSAYQJDKJOLH-AHTXBMBWSA-N
Canonical SMILESCC(C)OC(=O)CCCC=CCC1C(CC(C1C=CC(COC2=CC(=CC=C2)Cl)O)O)O
Isomeric SMILESCC(C)OC(=O)CCC/C=C\C[C@H]1[C@H](C[C@H]([C@@H]1/C=C/[C@H](COC2=CC(=CC=C2)Cl)O)O)O
INCI Information
INCI NameIsopropyl Cloprostenate
Originchemically
DefinitionIsopropyl cloprostenate is a synthetic analog of a prostaglandin
INCI FunctionHair conditioning: Leaves hair easy to comb, flexible, soft and shiny and / or gives volume, lightness and shine
Patent Information
No data available

Physical Data

AppearanceColorless to Yellow oil
Flash Point>70°C
Water SolubilitySoluble in methanol, ethanol (95%); Pratically insoluble in water

Spectra

Description (NMR Spectroscopy)Nucleus (NMR Spectroscopy)
Chemical shifts1H
Chemical shifts 13C
(+)-Cloprostenol isopropyl ester CAS#: 157283-66-4 HNMR(+)-Cloprostenol isopropyl ester CAS#: 157283-66-4 HNMR
(+)-Cloprostenol isopropyl ester CAS#: 157283-66-4 IR(+)-Cloprostenol isopropyl ester CAS#: 157283-66-4 IR
(+)-Cloprostenol isopropyl ester CAS#: 157283-66-4 MSCloprostenol-isopropyl-ester-CAS-157283-66-4-MS

Route of Synthesis (ROS)

Route of Synthesis (ROS) of (+)-Cloprostenol isopropyl ester CAS 157283-66-4
Route of Synthesis (ROS) of (+)-Cloprostenol isopropyl ester CAS 157283-66-4

Safety and Hazards

Pictogram(s)exclamation-mark
SignalWarning
GHS Hazard StatementsH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
Precautionary Statement CodesP264, P270, P301+P312, P330, and P501
(The corresponding statement to each P-code can be found at the GHS Classification page.)
For more detailed information, please visit ECHA C&L website

Other Data

TransportationNot dangerous goods
2-8 °C away from light
HS Code293750
Storage-20 °C for long term storage
Shelf Life2 years
Market PriceUSD 780/g
Use Pattern
(+)-Cloprostenol is a synthetic analog of prostaglandin F2α (PGF2α). It is an FP receptor agonist and a potent luteolytic agent in rats and hamsters. (+)-Cloprostenol is the optically active, 15(R) enantiomer of cloprostenol responsible for the majority of its biological activity. It is 200 times more potent than PGF2α in terminating pregnancy when given subcutaneously at a daily dose of 0.125 μg/kg in rats and hamsters, without the side effects associated with PGF2α.1 (+)-Cloprostenol was also shown to be a potent inhibitor of rat adipose precursor differentiation in primary cultures with an IC50 value of 3 x 10-12 M.2 Cloprostenol isopropyl ester is a more lipid soluble form of cloprostenol.

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