Ethylhydrocupreine hydrochloride - ≥98% , CAS No.3413-58-9

CAS: 3413-58-9 Cat. No.: E303479 Molecular Weight: 376.92
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Cinchonan-9-ol, 6'-ethoxy-10,11-dihydro-, monohydrochloride, (8.alpha.,9R)- | NSC 5361 | QNRATNLHPGXHMA-XZHTYLCXSA-N | GNF-Pf-5574 | Hydrocupreine, monohydrochloride | MFCD00135594 | NSC5361 | NSC-5361 | Hydrocupreine, hydrochloride | WLN: T66 BNJ HO2 EYQ
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10mg
E303479-10mg
1
$46.90
50mg
E303479-50mg
1
$127.90
100mg
E303479-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$119.90
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Ethylhydrocupreine hydrochloride (Optochin hydrochloride) is a quinine derivate with antimicrobial activity against S. pneumoniae. Ethylhydrocupreine hydrochloride also possesses antimalarial activity against Plasmodium falciparum, with an IC50 of 25.75 nM. Ethylhydrocupreine hydrochloride is a Gallus gallus taste 2 receptors (ggTas2r1, ggTas2r2 and ggTas2r7) agonist

Specifications

Synonyms
Cinchonan-9-ol, 6'-ethoxy-10, 11-dihydro-, monohydrochloride, (8.alpha., 9R)- | NSC 5361 | QNRATNLHPGXHMA-XZHTYLCXSA-N | GNF-Pf-5574 | Hydrocupreine, monohydrochloride | MFCD00135594 | NSC5361 | NSC-5361 | Hydrocupreine, hydrochloride | WLN: T66 BNJ HO2 EYQ
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Purity
≥98%
Names and Identifiers
Canonical SmilesCCC1CN2CCC1CC2C(C3=C4C=C(C=CC4=NC=C3)OCC)O.Cl
IUPAC Name(R)-(6-ethoxyquinolin-4-yl)-[(2S,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride
InChIKeyQNRATNLHPGXHMA-XZHTYLCXSA-N
INCHI1S/C21H28N2O2.ClH/c1-3-14-13-23-10-8-15(14)11-20(23)21(24)17-7-9-22-19-6-5-16(25-4-2)12-18(17)19;/h5-7,9,12,14-15,20-21,24H,3-4,8,10-11,13H2,1-2H3;1H/t14-,15-,20-,21+;/m0./s1
Isomeric SMILES CC[C@H]1CN2CC[C@H]1C[C@H]2[C@@H](C3=C4C=C(C=CC4=NC=C3)OCC)O.Cl
Molecular Weight 376.92
Reaxy-Rn 4055970
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4055970&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassAlkaloids and derivatives
ClassCinchona alkaloids
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentCinchona alkaloids
Alternative Parents 4-quinolinemethanols  Quinuclidines  Phenol ethers  Aralkylamines  Alkyl aryl ethers  Pyridines and derivatives  Piperidines  Heteroaromatic compounds  Trialkylamines  Secondary alcohols  1,2-aminoalcohols  Azacyclic compounds  Hydrochlorides  Hydrocarbon derivatives  Aromatic alcohols  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Cinchonan-skeleton - 4-quinolinemethanol - Quinoline - Quinuclidine - Phenol ether - Alkyl aryl ether - Aralkylamine - Piperidine - Pyridine - Benzenoid - Heteroaromatic compound - 1,2-aminoalcohol - Secondary alcohol - Tertiary amine - Tertiary aliphatic amine - Azacycle - Ether - Organoheterocyclic compound - Organic nitrogen compound - Aromatic alcohol - Organooxygen compound - Organonitrogen compound - Hydrochloride - Hydrocarbon derivative - Amine - Organic oxygen compound - Alcohol - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as cinchona alkaloids. These are alkaloids structurally characterized by the presence of the cinchonan skeleton, which consists of a quinoline linked to an azabicyclo[2.2.2]octane moiety.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
SLC2A1 Tchem Glucose transporter (14755 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Huh-7 (12904 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDateItem
A2606534Certificate of AnalysisDec 31, 2025 E303479
A2606535Certificate of AnalysisDec 31, 2025 E303479
E2428613Certificate of AnalysisFeb 29, 2024 E303479
E2428621Certificate of AnalysisFeb 29, 2024 E303479
E2428622Certificate of AnalysisFeb 29, 2024 E303479
E2428623Certificate of AnalysisFeb 29, 2024 E303479
Chemical and Physical Properties
SensitivityMoisture sensitive;light sensitive
Molecular Weight376.900 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Exact Mass376.192 Da
Monoisotopic Mass376.192 Da
Topological Polar Surface Area45.600 Ų
Heavy Atom Count26
Formal Charge0
Complexity446.000
Isotope Atom Count0
Defined Atom Stereocenter Count4
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
Reviews

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