CAS 23239-51-2: Ritodrine hydrochloride

Description:Ritodrine hydrochloride is a synthetic beta-adrenergic agonist primarily used as a tocolytic agent to inhibit premature labor by relaxing uterine smooth muscle. It acts predominantly on beta-2 adrenergic receptors, leading to uterine relaxation and decreased contractions. The compound is typically administered via intravenous infusion and is known for its ability to prolong pregnancy in cases of preterm labor. Ritodrine hydrochloride is a white to off-white crystalline powder, soluble in water, and has a molecular formula that reflects its complex structure. Its pharmacokinetics involve rapid absorption and metabolism, with a relatively short half-life, necessitating continuous administration for effective tocolytic action. Side effects may include maternal tachycardia, palpitations, and potential cardiovascular effects, which require careful monitoring. Due to safety concerns and the availability of alternative therapies, the use of ritodrine has diminished in recent years, but it remains a significant example of beta-agonist pharmacology in obstetric care.

Formula:C₁₇H₂₁NO₃·ClH

InChI:InChI=1/C17H21NO3.ClH/c1-12(17(21)14-4-8-16(20)9-5-14)18-11-10-13-2-6-15(19)7-3-13;/h2-9,12,17-21H,10-11H2,1H3;1H/t12-,17-;/s2

InChI key:InChIKey=IDLSITKDRVDKRV-OEDYSJCKNA-N

SMILES:Cl.OC1=CC=C(C=C1)CCNC(C)C(O)C2=CC=C(O)C=C2

Synonyms:
4-(1-Hydroxy-2-{[2-(4-Hydroxyphenyl)Ethyl]Amino}Propyl)Phenol
4-[(1R,2S)-1-hydroxy-2-{[2-(4-hydroxyphenyl)ethyl]amino}propyl]phenol hydrochloride (1:1)
Benzenemethanol, 4-hydroxy-α-[(1R)-1-[[2-(4-hydroxyphenyl)ethyl]amino]ethyl]-, hydrochloride (1:1), (αS)-rel-
Benzenemethanol, 4-hydroxy-α-[(1R)-1-[[2-(4-hydroxyphenyl)ethyl]amino]ethyl]-, hydrochloride, (αS)-rel-
Benzenemethanol, 4-hydroxy-α-[1-[[2-(4-hydroxyphenyl)ethyl]amino]ethyl]-, hydrochloride, (R*,S*)-
Benzyl alcohol, p-hydroxy-α-[1-[(p-hydroxyphenethyl)amino]ethyl]-, hydrochloride, erythro-
Du 21220
Hydrogen Chloride 4-(1-Hydroxy-2-{[2-(4-Hydroxyphenyl)Ethyl]Amino}Propyl)Phenol (1:1:1)
Miolene
NSC 291565
See more synonyms
Pre-Par
Prempar
Ritodrine HCl
Utemerin
Utopar
Yutopar
Ritodrine hydrochloride

Found 15 products.

Product data	Purity	Price range	Estimated delivery
Ritodrine hydrochloride REF: 47-586CAS: 23239-51-2	99.0%	242.00 €	Mon 14 Apr 25
Ritodrine Hydrochloride REF: 45-1604701CAS: 23239-51-2	- - -	429.00 €	Tue 15 Apr 25
Ritodrine hydrochloride REF: TM-T1433CAS: 23239-51-2	99% - 99.52%	35.00 €~63.00 €	Mon 14 Apr 25
Benzenemethanol, 4-hydroxy-α-[(1R)-1-[[2-(4-hydroxyphenyl)ethyl]amino]ethyl]-, hydrochloride (1:1), (αS)-rel- REF: IN-DA002MMWCAS: 23239-51-2	98%	To inquire	Mon 14 Apr 25
Ritodrine HCl REF: 4Z-R-107001CAS: 23239-51-2	- - -	To inquire	Tue 15 Apr 25
Ritodrine Hydrochloride REF: 54-OR1027483CAS: 23239-51-2	- - -	36.00 €~1,914.00 €	Tue 15 Apr 25
Ritodrine hydrochloride REF: 7W-GP0505CAS: 23239-51-2	- - -	To inquire	Tue 15 Apr 25
Ritodrine hydrochloride REF: 04-C16815200CAS: 23239-51-2	- - -	164.00 €	Thu 17 Apr 25
Ritodrine Hydrochloride REF: 86-MM0800.00CAS: 23239-51-2	- - -	309.00 €	Thu 17 Apr 25
Ritodrine Hydrochloride REF: 3B-R0114CAS: 23239-51-2 26652-09-5	>98.0%(HPLC)(N)	33.00 €~83.00 €	Thu 17 Apr 25
Ritodrine Hydrochloride RS REF: 2K-1181000021CAS: 23239-51-2	- - -	To inquire	Tue 22 Apr 25
Ritodrine Hydrochloride REF: TR-R533700CAS: 23239-51-2	- - -	91.00 €~211.00 €	Thu 24 Apr 25
Ritodrine HCl - Bio-X ™ REF: 3D-BR164351CAS: 23239-51-2	Min. 95%	147.00 €	Fri 25 Apr 25
Ritodrine-d4 Hydrochloride REF: TR-R533702CAS: 23239-51-2	- - -	1,568.00 €	Tue 27 May 25
Ritodrine hydrochloride REF: 3D-FR27741CAS: 23239-51-2	Min. 95%	317.00 €~2,773.00 €	Tue 10 Jun 25