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112137-89-0

112137-89-0 structure
112137-89-0 structure
  • Name: Misoprostol acid
  • Chemical Name: (+/-)-15-deoxy-[16rs]-16-hydroxy-16-methylprostaglandin e1
  • CAS Number: 112137-89-0
  • Molecular Formula: C21H36O5
  • Molecular Weight: 368.508
  • Catalog: API Hormone and endocrine-regulating drugs Prostaglandins
  • Create Date: 2016-05-02 07:42:49
  • Modify Date: 2024-01-09 20:27:51
  • Misoprostol acid is an active metabolite of Misoprostol. Misoprostol is a synthetic analogue of prostaglandin E1 (PGE1), extensively absorbed, and undergoes rapid de-esterification to Misoprostol acid in the gastrointestinal tract after oral administration. Misoprostol can be used for non-steroidal anti-inflammatory drug-induced (NSAID) gastric ulcers[1]. Misoprostol is an oral agent used to induce labor[2].

Name (+/-)-15-deoxy-[16rs]-16-hydroxy-16-methylprostaglandin e1
Synonyms Prost-13-en-1-oic acid, 11,16-dihydroxy-16-methyl-9-oxo-, (11α,13E)-
(11α,13E)-11,16-Dihydroxy-16-methyl-9-oxoprost-13-en-1-oic acid
Misoprostol Acid
MISOPROSTOL FREE ACID
Description Misoprostol acid is an active metabolite of Misoprostol. Misoprostol is a synthetic analogue of prostaglandin E1 (PGE1), extensively absorbed, and undergoes rapid de-esterification to Misoprostol acid in the gastrointestinal tract after oral administration. Misoprostol can be used for non-steroidal anti-inflammatory drug-induced (NSAID) gastric ulcers[1]. Misoprostol is an oral agent used to induce labor[2].
Related Catalog
Target

Prostaglandin E1 (PGE1)[1]

In Vivo Unlike the Misoprostol, Misoprostol acid is detectable in plasma. Misoprostol is a lipophilic methyl ester prodrug and is readily metabolized to the free acid, which is the biologically active form. Misoprostol is used worldwide for a variety of indications in obstetrics and gynecology. Misoprostol has both gastric antisecretory and mucosal protective effects[1].
References

[1]. Vijaya Bharathi D, et al. Development and validation of highly sensitive method for determination of misoprostol free acid in human plasma by liquid chromatography-electrospray ionization tandem mass spectrometry: application to a clinical pharmacokinetic study. J Chromatogr B Analyt Technol Biomed Life Sci. 2011 Sep 15;879(26):2827-33.

[2]. Schmidt-Hansen M, et al. Simultaneous compared to interval administration of mifepristone and misoprostol for medical abortion up to 10+0 weeks' gestation: a systematic review with meta-analyses. BMJ Sex Reprod Health. 2020 Feb 20. pii: bmjsrh-2019-200448.

Density 1.1±0.1 g/cm3
Boiling Point 538.3±50.0 °C at 760 mmHg
Molecular Formula C21H36O5
Molecular Weight 368.508
Flash Point 293.4±26.6 °C
Exact Mass 368.256287
PSA 94.83000
LogP 2.45
Vapour Pressure 0.0±3.2 mmHg at 25°C
Index of Refraction 1.543
Storage condition −20°C
Symbol GHS06 GHS08
GHS06, GHS08
Signal Word Danger
Hazard Statements H301-H315-H319-H335-H361
Precautionary Statements P261-P281-P301 + P310-P305 + P351 + P338
Hazard Codes T: Toxic;
Risk Phrases R45
Safety Phrases 53-22-36/37/39-45
RIDADR UN 2810 6
WGK Germany 2