ritodrine

Modify Date: 2025-08-25 12:10:47

ritodrine structure	Common Name	ritodrine
	CAS Number	26652-09-5	Molecular Weight	287.35400
	Density	1.213g/cm3	Boiling Point	512.3ºC at 760mmHg
	Molecular Formula	C₁₇H₂₁NO₃	Melting Point	N/A
	MSDS	N/A	Flash Point	175.6ºC

Use of ritodrine

Ritodrine (DU21220) is a β-adrenergic agonist, also an effective uterine relaxant, can be used for researching arrest premature labor[1][2].

Name	4-[2-[[(1R,2S)-1-hydroxy-1-(4-hydroxyphenyl)propan-2-yl]amino]ethyl]phenol
Synonym	More Synonyms

Description	Ritodrine (DU21220) is a β-adrenergic agonist, also an effective uterine relaxant, can be used for researching arrest premature labor[1][2].
Related Catalog	Research Areas >> Endocrinology Signaling Pathways >> GPCR/G Protein >> Adrenergic Receptor
References	[1]. Spellacy WN, et al. Treatment of premature labor with ritodrine: a randomized controlled study. Obstet Gynecol. 1979 Aug;54(2):220-3. [2]. Canadian Preterm Labor Investigators Group. Treatment of preterm labor with the beta-adrenergic agonist ritodrine. N Engl J Med. 1992 Jul 30;327(5):308-12.

Description

Ritodrine (DU21220) is a β-adrenergic agonist, also an effective uterine relaxant, can be used for researching arrest premature labor[1][2].

Related Catalog

Research Areas >> Endocrinology

Signaling Pathways >> GPCR/G Protein >> Adrenergic Receptor

References

[1]. Spellacy WN, et al. Treatment of premature labor with ritodrine: a randomized controlled study. Obstet Gynecol. 1979 Aug;54(2):220-3.

[2]. Canadian Preterm Labor Investigators Group. Treatment of preterm labor with the beta-adrenergic agonist ritodrine. N Engl J Med. 1992 Jul 30;327(5):308-12.

Density	1.213g/cm3
Boiling Point	512.3ºC at 760mmHg
Molecular Formula	C₁₇H₂₁NO₃
Molecular Weight	287.35400
Flash Point	175.6ºC
Exact Mass	287.15200
PSA	72.72000
LogP	2.74290
Vapour Pressure	2.55E-11mmHg at 25°C
Index of Refraction	1.618

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DA4797050

CHEMICAL NAME :: Benzenemethanol, 4-hydroxy-alpha-(1-((2-(4-hydroxyphenyl)ethyl)amino)e thyl)-, (R*,S*)-

CAS REGISTRY NUMBER :: 26652-09-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C17-H21-N-O3

MOLECULAR WEIGHT :: 287.39

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Multiple routes

DOSE :: 21040 ug/kg

SEX/DURATION :: female 10-35 week(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - cardiovascular (circulatory) system

REFERENCE :: EOGRAL European Journal of Obstetrics, Gynecology and Reproductive Biology. (Elsevier Science Pub. BV, POB 211, 1000 AE Amsterdam, Netherlands) V.3- 1973- Volume(issue)/page/year: 59,137,1995

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 3000 ug/kg

SEX/DURATION :: female 20 day(s) after conception

TOXIC EFFECTS :: Reproductive - Maternal Effects - other effects

REFERENCE :: BMMBES Biochemical Medicine and Metabolic Biology. (Academic Press, Inc., Journal Customer Service, POB 6250, Duluth, MN 55802-0250) V.35- 1986- Volume(issue)/page/year: 52,128,1994

ritodrine

Yutopar S.R

Ritodrina

Utopar

Ritodrinium

Yutopar

Prepar

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Use of ritodrine

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ritodrine Biological Activity

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.