Quinidine
|
107 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Adipogen Life Sciences
- AK Scientific
- ApexBio Technology
- Apolloscientific
- Arctom
- Atlantic Research Chemicals
- Biorbyt Ltd
- Biosynth
- Cayman Chemical
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- DC Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- Tocris
- TRC
- Usbiological
Package
- 50mg
- 250mg
- 100mg
- 10mM(in1mLDMSO)
- 500mg
- 1000mg
- 50
- 1g
- 5g
- 5.00g
- 10g
- 10mM(in 1mL DMSO)
- 25.00g
- 25g
- 50g
- 0.1kg
- 100.00g
- 100g
- 4x25g
- 0.25kg
- 250G
- 500g
- 0.5kg
- 1kg
- 1 unit
- 25gm:
- Manufactureraablocks
- Product numberAA0035HE
- Product description(9S)-6'-Methoxycinchonan-9-ol 98%
- Packaging5g
- Price$7
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0035HE
- Product description(9S)-6'-Methoxycinchonan-9-ol 98%
- Packaging10g
- Price$11
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0035HE
- Product description(9S)-6'-Methoxycinchonan-9-ol 98%
- Packaging25g
- Price$18
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberI-9158
- Product description(S)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl](6-methoxyquinolin-4-yl)methanol 97%
- Packaging250G
- Price$185
- Updated2026-05-27
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-Q0029-G010
- Product descriptionQuinidine (anhydrous) ≥99%(Titr.)
- Packaging10g
- Price$63
- Updated2026-05-06
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-Q0029-G050
- Product descriptionQuinidine (anhydrous) ≥99%(Titr.)
- Packaging50g
- Price$250
- Updated2026-05-06
- Buy
- ManufacturerAK Scientific
- Product numberB338
- Product descriptionQuinidine 98.0-102.0%
- Packaging500g
- Price$495
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product number6566AF
- Product descriptionQuinidinemonohydrate
- Packaging5g
- Price$80
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberB338
- Product descriptionQuinidine 98.0-102.0%
- Packaging100g
- Price$135
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberB338
- Product descriptionQuinidine 98.0-102.0%
- Packaging4x25g
- Price$135
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberB338
- Product descriptionQuinidine 98.0-102.0%
- Packaging5g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberB338
- Product descriptionQuinidine 98.0-102.0%
- Packaging25g
- Price$42
- Updated2026-06-04
- Buy
- ManufacturerApexBio Technology
- Product numberB7590
- Product descriptionQuinidine
- Packaging50mg
- Price$38
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberB7590
- Product descriptionQuinidine
- Packaging50mg
- Price$50
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberB7590
- Product descriptionQuinidine
- Packaging10mM(in 1mL DMSO)
- Price$60
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberB7590
- Product descriptionQuinidine
- Packaging10mM(in1mLDMSO)
- Price$61
- Updated2026-05-06
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0035HE | (9S)-6'-Methoxycinchonan-9-ol 98% | 5g | $7 | 2026-05-28 | Buy |
| aablocks | AA0035HE | (9S)-6'-Methoxycinchonan-9-ol 98% | 10g | $11 | 2026-05-28 | Buy |
| aablocks | AA0035HE | (9S)-6'-Methoxycinchonan-9-ol 98% | 25g | $18 | 2026-05-28 | Buy |
| ACHEMBLOCK | I-9158 | (S)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl](6-methoxyquinolin-4-yl)methanol 97% | 250G | $185 | 2026-05-27 | Buy |
| Adipogen Life Sciences | CDX-Q0029-G010 | Quinidine (anhydrous) ≥99%(Titr.) | 10g | $63 | 2026-05-06 | Buy |
| Adipogen Life Sciences | CDX-Q0029-G050 | Quinidine (anhydrous) ≥99%(Titr.) | 50g | $250 | 2026-05-06 | Buy |
| AK Scientific | B338 | Quinidine 98.0-102.0% | 500g | $495 | 2026-06-04 | Buy |
| AK Scientific | 6566AF | Quinidinemonohydrate | 5g | $80 | 2021-12-16 | Buy |
| AK Scientific | B338 | Quinidine 98.0-102.0% | 100g | $135 | 2026-06-04 | Buy |
| AK Scientific | B338 | Quinidine 98.0-102.0% | 4x25g | $135 | 2026-06-04 | Buy |
| AK Scientific | B338 | Quinidine 98.0-102.0% | 5g | $16 | 2026-06-04 | Buy |
| AK Scientific | B338 | Quinidine 98.0-102.0% | 25g | $42 | 2026-06-04 | Buy |
| ApexBio Technology | B7590 | Quinidine | 50mg | $38 | 2021-12-16 | Buy |
| ApexBio Technology | B7590 | Quinidine | 50mg | $50 | 2026-05-06 | Buy |
| ApexBio Technology | B7590 | Quinidine | 10mM(in 1mL DMSO) | $60 | 2021-12-16 | Buy |
| ApexBio Technology | B7590 | Quinidine | 10mM(in1mLDMSO) | $61 | 2026-05-06 | Buy |
Properties
Melting point :168-172 °C(lit.)
Boiling point :462.75°C (rough estimate)
alpha :256 º (c=1, EtOH)
Density :1.1294 (rough estimate)
refractive index :1.5700 (estimate)
storage temp. :Keep in dark place,Sealed in dry,2-8°C
solubility :insoluble in H2O; ≥10.32 mg/mL in EtOH with ultrasonic; ≥11.95 mg/mL in DMSO
form :Powder
pka :5.4, 10.0(at 20℃)
color :White to off-white
optical activity :[α]20/D +265±5°, c = 0.8% in ethanol (dry matter)
Water Solubility :0.05 g/100 mL (20 ºC)
Sensitive :Light Sensitive
Merck :14,8060
BRN :91866
BCS Class :1
Stability :Stable. Incompatible with strong oxidizing agents.
InChI :1S/C20H24N2O2/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/h3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3/t13-,14-,19+,20-/m0/s1
InChIKey :LOUPRKONTZGTKE-LHHVKLHASA-N
SMILES :COc1ccc2nccc([C@H](O)C3CC4CCN3C[C@@H]4C=C)c2c1
LogP :3.440
CAS DataBase Reference :56-54-2(CAS DataBase Reference)
NIST Chemistry Reference :Quinine(56-54-2)
EPA Substance Registry System :Quinidine (56-54-2)
Boiling point :462.75°C (rough estimate)
alpha :256 º (c=1, EtOH)
Density :1.1294 (rough estimate)
refractive index :1.5700 (estimate)
storage temp. :Keep in dark place,Sealed in dry,2-8°C
solubility :insoluble in H2O; ≥10.32 mg/mL in EtOH with ultrasonic; ≥11.95 mg/mL in DMSO
form :Powder
pka :5.4, 10.0(at 20℃)
color :White to off-white
optical activity :[α]20/D +265±5°, c = 0.8% in ethanol (dry matter)
Water Solubility :0.05 g/100 mL (20 ºC)
Sensitive :Light Sensitive
Merck :14,8060
BRN :91866
BCS Class :1
Stability :Stable. Incompatible with strong oxidizing agents.
InChI :1S/C20H24N2O2/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/h3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3/t13-,14-,19+,20-/m0/s1
InChIKey :LOUPRKONTZGTKE-LHHVKLHASA-N
SMILES :COc1ccc2nccc([C@H](O)C3CC4CCN3C[C@@H]4C=C)c2c1
LogP :3.440
CAS DataBase Reference :56-54-2(CAS DataBase Reference)
NIST Chemistry Reference :Quinine(56-54-2)
EPA Substance Registry System :Quinidine (56-54-2)
Safety Information
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| Signal word: | Danger | |||||||||||||||||||||
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Description
Quinidine is a commonly used class I antiarrhythmic drug. It is a stereoisomer of quinine, originally derived from the bark of the cinchona tree. It exerts its antiarrhythmic effects on the heart by interacting with the electrophysiology mechanisms that cause arrhythmias to modify the abnormalities in impulse initiation and conduction. Quinidine depresses normal automaticity in cardiac fibers that may act as ectopic pacemakers causing arrhythmias. Quinidine also blocks the slowly inactivating, tetrodotoxin-sensitive Na current, the slow inward calcium current (ICa), the rapid (IKr) and slow (IKs) components of the delayed potassium rectifier current, the inward potassium rectifier current (IKI), the ATP-sensitive potassium channel (IKATP) and Ito.Related product price
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