CAS 1476-98-8: hydroquinidine hydrochloride

Description: Hydroquinidine hydrochloride is a pharmaceutical compound primarily used as an antiarrhythmic agent in the treatment of certain heart rhythm disorders. It is a stereoisomer of quinidine, which means it shares a similar chemical structure but differs in spatial arrangement, leading to distinct pharmacological properties. The substance appears as a white to off-white crystalline powder and is soluble in water and alcohol, which facilitates its administration in various formulations. Hydroquinidine hydrochloride acts by blocking sodium channels in cardiac tissues, thereby stabilizing the cardiac membrane and reducing excitability. Its therapeutic effects are often accompanied by potential side effects, including gastrointestinal disturbances and cardiovascular reactions. The compound is typically administered in controlled doses, and its use is monitored due to the risk of toxicity and interactions with other medications. As with many pharmaceuticals, proper storage conditions are essential to maintain its stability and efficacy. Overall, hydroquinidine hydrochloride plays a significant role in managing arrhythmias, contributing to improved patient outcomes in cardiac care.

Formula: C₂₀H₂₇ClN₂O₂

InChI: InChI=1S/C20H26N2O2.ClH/c1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18;/h4-6,8,11,13-14,19-20,23H,3,7,9-10,12H2,1-2H3;1H/t13-,14-,19+,20-;/m0./s1

InChI key: InChIKey=MULXTQKDWYBJMO-VJAUXQICSA-N

SMILES: Cl.OC(C=1C=CN=C2C=CC(OC)=CC21)C3N4CCC(C3)C(C4)CC

Synonyms:

• (9S)-6'-methoxy-10,11-dihydrocinchonan-9-ol hydrochloride
• 10,11-Dihydroquinidine monohydrochloride
• Cinchonan-9-ol, 10,11-dihydro-6'-methoxy-, monohydrochloride, (S)- (9CI)
• Cinchonan-9-ol, 10,11-dihydro-6′-methoxy-, hydrochloride (1:1), (9S)-
• Cinchonan-9-ol, 10,11-dihydro-6′-methoxy-, monohydrochloride, (9S)-
• DHQ hydrochloride
• Dihydrochinidin hydrochlorid
• Dihydrochinidin hydrochlorid [German]
• Dihydroquinidine hydrochloride
• Hydroquinidine HCl
• Hydroquinidine, monohydrochloride
• Idrochinidina houde
• Serecor

Cinchonan-9-ol, 10,11-dihydro-6'-methoxy-, hydrochloride (1:1), (9S)-

CAS: 1476-98-8

• Formula: C₂₀H₂₇ClN₂O₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 362.89358000000004

Hydroquinidine hydrochloride

CAS: 1476-98-8

• Formula: C₂₀H₂₆N₂O₂·HCl
• Purity: ≤ 1.0% (other cinchona alkaloids)
• Color and Shape: White to almost white powder
• Molecular weight: 362.89

Hydroquinidine Hydrochloride

CAS: 1476-98-8

• Formula: C₂₀H₂₆N₂O₂·HCl
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 362.90

Hydroquinidine Hydrochloride

CAS: 1476-98-8

• Formula: C₂₀H₂₆N₂O₂·ClH
• Color and Shape: Neat
• Molecular weight: 362.89

Hydroquinidine HCl

CAS: 1476-98-8

Hydroquinidine HCl is a sodium carbonate salt that is used to treat congestive heart disease. …

• Formula: C₂₀H₂₆N₂O₂HCl
• Purity: Min. 95%
• Molecular weight: 362.89 g/mol