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HYDROQUINIDINE

HYDROQUINIDINE Structure
CAS No.
1435-55-8
Chemical Name:
HYDROQUINIDINE
Synonyms
DHQD;DIHYDROQUINIDINE;Dihydroquinine;aluminum triacetate;Hydroxyquinidine;Dihydroquinidine,99%d.e.;(9s)-10,11-dihydro-6’-methoxycinchonan-9-ol;(S)-((1S,2R,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methanol;HYDROQUINIDINE;Hydroqninidine
CBNumber:
CB8127464
Molecular Formula:
C20H26N2O2
Molecular Weight:
326.43
MOL File:
1435-55-8.mol
MSDS File:
SDS
Modify Date:
2024/7/2 8:55:17

HYDROQUINIDINE Properties

Melting point 169-170 °C(lit.)
alpha 226 º (C=2 IN ETOH)
Boiling point 464.47°C (rough estimate)
Density 1.1117 (rough estimate)
refractive index 1.6800 (estimate)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility chloroform: 0.1 g/mL, clear
form A crystalline solid
pka 12.80±0.20(Predicted)
color White to off-white
optical activity [α]25/D +226°, c = 2 in ethanol
Merck 13,4831
BRN 91441
InChIKey LJOQGZACKSYWCH-LHFMAAMQSA-N
CAS DataBase Reference 1435-55-8(CAS DataBase Reference)
NIST Chemistry Reference Hydroquinidine(1435-55-8)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P501
Hazard Codes  Xn
Risk Statements  20/21/22
Safety Statements  36/37-36
RIDADR  1544
WGK Germany  3
RTECS  MX3016000
HazardClass  6.1(b)
PackingGroup  III
HS Code  29339900
NFPA 704
0
3 0

HYDROQUINIDINE price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 359343 Hydroquinidine 95% 1435-55-8 5G ₹10359.53 2022-06-14 Buy
Product number Packaging Price Buy
359343 5G ₹10359.53 Buy

HYDROQUINIDINE Chemical Properties,Uses,Production

Chemical Properties

Solid

Uses

antiarrhythmic, antimalarial

Purification Methods

It is slightly soluble in Et2O and H2O but readily soluble in hot EtOH. [Heidelberger & Jacobs J Am Chem Soc 41 826 1919, King J Chem Soc 523 1946.] The hydrochloride has m 273-274o, [] 26D +184o (c 1.3, MeOH) and is very soluble in MeOH and CHCl3, but less soluble in H2O, EtOH and still less soluble in dry Me2CO. [Kyker & Lewis J Biol Chem 157 707 1945, Emde Helv Chim Acta 15 557 1932, Beilstein 23/13 V 340.]

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(1S)-((2R,4S,5R)-5-ethylquinuclidin-2-yl)(6-Methoxyquinolin-4-yl)Methanol (9S)-10,11-Dihydro-6'-methoxycinchonan-9-ol 10,11-Dihydroquinidine 11-dihydro-6’-methoxy-1(9s)-cinchonan-9-o 6'-Methoxy-10,11-dihydrocinchonan-9-ol Cinchonan-9-ol, 10,11-dihydro-6'-methoxy-, (9S)- Hydroconchinine Hydroconquinine HYDROQUINIDINE 2-Hydroquinidine {5-ethyl-1-azabicyclo[2.2.2]octan-2-yl}(6-Methoxyquinolin-4-yl)Methanol Hydroquinidine (base and/or unspecified salts) (1β,4β,7R,αS)-α-(6-Methoxy-4-quinolyl)-5β-ethyl-1-azabicyclo[2.2.2]octane-7-methanol Hydroqninidine (5-Ethyl-1-azabicyclo[2.2.2]octan-7-yl)-(6-methoxyquinolin-4-yl)methanol (8a,9R)-10,11-Dihydro-6'-methoxycinchonan-9-ol hydroquinidine anhydrous Hydroquinidine,Dihydroquinidine (+)-Hydroquinidine (S)-[(2R,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol HYDROQUINIDINE USP/EP/BP Quinidine EP Impurity C DHQD Dihydroquinidine Hydroquinidine 6'-methoxy-10,11-dihydrocinchonan-9-ol (8xi,9S)-6'-methoxy-10,11-dihydrocinchonan-9-ol (9S)-6'-methoxy-10,11-dihydrocinchonan-9-ol (4beta,9R)-6'-methoxy-10,11-dihydrocinchonan-9-ol (9S)-6'-methoxy-10,11-dihydrocinchonan-9-ol (8xi,9S)-6'-methoxy-10,11-dihydrocinchonan-9-ol (4beta,9R)-6'-methoxy-10,11-dihydrocinchonan-9-ol Quinine Sulphate Impurity 1 aluminum triacetate Dihydroquinidine,99%d.e. (S)-((1S,2R,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methanol (9s)-10,11-dihydro-6’-methoxycinchonan-9-ol DIHYDROQUINIDINE Hydroxyquinidine Dihydroquinine DHQD Hydroquinidine (6CI, 7CI, 8CI) (R)-[(2S,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]oct-2-yl](6-methoxyquinolin-4-yl)methanol (dihydroquinine) (S)-[(2R,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]oct-2-yl](6-methoxyquinolin-4-yl)methanol (dihydroquinidine) Quinidine impurity 1 Quinidine Impurity 3 (Quinidine EP Impurity C) 1435-55-8 Asymmetric Synthesis Chiral Catalysts, Ligands, and Reagents Cinchona Alkaloids Privileged Ligands Inhibitors