Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (+)-Cloprostenol
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (+)-Cloprostenol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

54276-21-0

54276-21-0 structure

54276-21-0 structure

Name: (+)-Cloprostenol
Chemical Name: (+)-Cloprostenol
CAS Number: 54276-21-0
Molecular Formula: C₂₂H₂₉ClO₆
Molecular Weight: 424.915
Catalog: Signaling Pathways GPCR/G Protein Prostaglandin Receptor
Create Date: 2018-08-14 15:59:11
Modify Date: 2025-08-24 02:59:51
(+)-Cloprostenol is a prostaglandin F2α (PGF2α) analogue, and shows selective agonistic activity at the prostaglandin receptor.

Name	(+)-Cloprostenol
Synonyms	5-Heptenoic acid, 7-((1R,2R,3R,5S)-2-((1E,3R)-4-(3-chlorophenoxy)-3-hydroxy-1-butenyl)-3,5-dihydroxycyclopentyl)-, (5Z)-rel- 5-Heptenoic acid, 7-[(1R,2R,3R,5S)-2-[(1E,3R)-4-(3-chlorophenoxy)-3-hydroxy-1-buten-1-yl]-3,5-dihydroxycyclopentyl]-, (5Z)- 5-Heptenoic acid, 7-((1R,2R,3R,5S)-2-((1E,3R)-4-(3-chlorophenoxy)-3-hydroxy-1-butenyl)-3,5-dihydroxycyclopentyl)-, monosodium salt, (5Z)-rel- (±)-Sodium (Z)-7-((1R,2R,3R,5S)-2-((E)-(3R*)-4-(m-Chlorophenoxy)-3-hydroxy-1-butenyl)-3,5-dihydroxycyclopentyl)-5-heptenoate Cloprostenol Oestrophan Sodium (5Z)-7-{(1R,2R,3R,5S)-2-[(1E,3R)-4-(3-chlorophenoxy)-3-hydroxy-1-buten-1-yl]-3,5-dihydroxycyclopentyl}-5-heptenoate (Z)-7-[(1S,2S,3S,5R)-2-[(E,3S)-4-(3-chloranylphenoxy)-3-oxidanyl-but-1-enyl]-3,5-bis(oxidanyl)cyclopentyl]hept-5-enoic acid Dalmazin [veterinary] (TN) Racemic cloprostenol Estrophan (Z)-7-(2-((E)-4-(3-chlorophenoxy)-3-hydroxybut-1-enyl)-3,5-dihydroxycyclopentyl)hept-5-enoic acid (5Z)-rel-7-((1R,2R,3R,5S)-2-((1E,3R)-4-(3-Chlorophenoxy)-3-hydroxy-1-butenyl)-3,5-dihydroxycyclopentyl)-5-heptenoic Acid Monosodium Salt (5Z)-7-{(1R,2R,3R,5S)-2-[(1E,3R)-4-(3-Chlorophenoxy)-3-hydroxybut-1-en-1-yl]-3,5-dihydroxycyclopentyl}hept-5-enoic Acid Sodium (5Z)-7-{(1R,2R,3R,5S)-2-[(1E,3R)-4-(3-chlorophenoxy)-3-hydroxybut-1-en-1-yl]-3,5-dihydroxycyclopentyl}hept-5-enoate Cloprostenol Sodium 5-Heptenoic acid, 7-[(1R,2R,3R,5S)-2-[(1E,3R)-4-(3-chlorophenoxy)-3-hydroxy-1-buten-1-yl]-3,5-dihydroxycyclopentyl]-, sodium salt, (5Z)- (1:1) (5Z)-7-{(1R,2R,3R,5S)-2-[(1E,3R)-4-(3-Chlorophenoxy)-3-hydroxy-1-buten-1-yl]-3,5-dihydroxycyclopentyl}-5-heptenoic acid Estrofan UNII:4208238832 Cloprostenol (INN) UNII:886SAV9675 (Z)-7-[(1S,2S,3S,5R)-2-[(E,3S)-4-(3-chlorophenoxy)-3-hydroxybut-1-enyl]-3,5-dihydroxycyclopentyl]-5-heptenoic acid

Description	(+)-Cloprostenol is a prostaglandin F2α (PGF2α) analogue, and shows selective agonistic activity at the prostaglandin receptor.
Related Catalog	Signaling Pathways >> GPCR/G Protein >> Prostaglandin Receptor Research Areas >> Others
Target	PGF2α
In Vitro	D-Cloprostenol and PGF2 alpha are equipotent, about 150 times more potent than dl-cloprostenol (P < 0.05) and approximately 280 times more potent than PGE1 in inhibiting [3H]PGF2 alpha binding to corpus luteum cell membranes. However, d-cloprostenol and PGF2 alpha are about 10 times more potent than dl-cloprostenol and approximately 95 times more potent than PGE1 in myometrial cell membranes[2].
In Vivo	D-cloprostenol (15 g per head) is the lowest dose that consistently achieves abortion; D-cloprostenol causes mild adverse effects including salivation, defecation and hyperventilation in bitches weighing less than 10 kg. Intra-vesicle administration of a single low dose of d-cloprostenol is a safe and successful technique to induce abortion in the bitch[1].
References	[1]. Manca R, et al. Intra-vesicle administration of D-cloprostenol for induction of abortion in mid-gestation bitches. Anim Reprod Sci. 2008 Jun;106(1-2):133-42. Epub 2007 Apr 21. [2]. Re G, et al. Specific binding of dl-cloprostenol and d-cloprostenol to PGF2 alpha receptors in bovine corpus luteum and myometrial cell membranes. J Vet Pharmacol Ther. 1994 Dec;17(6):455-8.

Density	1.3±0.1 g/cm3
Boiling Point	628.0±55.0 °C at 760 mmHg
Molecular Formula	C₂₂H₂₉ClO₆
Molecular Weight	424.915
Flash Point	333.6±31.5 °C
Exact Mass	424.165253
PSA	110.05000
LogP	2.31
Vapour Pressure	0.0±1.9 mmHg at 25°C
Index of Refraction	1.623

Precursor 5
32233-40-2 62961-72-2 53872-62-1 40665-92-7
41723-91-5
DownStream 0

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