ETHYLHYDROCUPREINE

Product Name: ETHYLHYDROCUPREINE
CAS No.: 522-60-1
Chemical Name: ETHYLHYDROCUPREINE
Synonyms: Ethylhydrocuprein;numoquin;optochin;optoquine;Optochine;Numoquine;ETHYLHYDROCUPREINE;hydrocupreineethylether;Hydrocupureine ethyl ether;6’-ethoxy-hydrocinchonidin
CBNumber: CB4490364
Molecular Formula: C21H28N2O2
Formula Weight: 340.46
MOL File: 522-60-1.mol

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ETHYLHYDROCUPREINE Property

Melting point:: 123-128° when solvent-free
alpha: D25 -136.2° (alcohol)
Boiling point:: 476.25°C (rough estimate)
Density: 1.1027 (rough estimate)
refractive index: 1.6180 (estimate)
storage temp.: 2-8°C

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Safety

Hazard Codes: Xn
Risk Statements: 22
WGK Germany: 3
RTECS: MW5950000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Matrix Scientific

Product number: 292877
Product name: (R)-(6-Ethoxyquinolin-4-yl)((1S,2S,4S,5R)-5-ethylquinuclidin-2-yl)methanol
Packaging: 50.00mg
Price: $144
Updated: 2026/05/19

Matrix Scientific

Product number: 292877
Product name: (R)-(6-Ethoxyquinolin-4-yl)((1S,2S,4S,5R)-5-ethylquinuclidin-2-yl)methanol
Packaging: 100.00mg
Price: $184
Updated: 2026/05/19

Matrix Scientific

Product number: 292877
Product name: (R)-(6-Ethoxyquinolin-4-yl)((1S,2S,4S,5R)-5-ethylquinuclidin-2-yl)methanol
Packaging: 250.00mg
Price: $350
Updated: 2026/05/19

aablocks

Product number: AA00DEMF
Product name: Optochin
Purity: 99+%
Packaging: 50mg
Price: $94
Updated: 2026/05/28

aablocks

Product number: AA00DEMF
Product name: Optochin
Purity: 99+%
Packaging: 100mg
Price: $121
Updated: 2026/05/28

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ETHYLHYDROCUPREINE Chemical Properties,Usage,Production

Uses

Ethylhydrocupreine is an antibiotic tested against isolates of Streptococcus mitis resulting in an 100% resistance. Also, ethylhydrocupreine susceptibility test is a key method for differentiating Streptococcus pneumoniae from other α-hemolytic streptococci.

Definition

ChEBI: A cinchona alkaloid consisting of 10,11-dihydrocinchonan bearing hydroxy and ethoxy substituents at positions 9 and 6' respectively.

in vivo

The injection of 1 cc. of a 24 hour dextrose blood broth culture of virulent Type I pneumococci into the right pleural cavity of guinea pigs produces acute suppurative pleuritis on both sides associated with suppurative pericarditis. The injection of 1 cc. of 1:500 solutions of Ethylhydrocupreine hydrochloride into each pleural cavity of guinea pigs at varying intervals up to 24 hours after pleural infection has usually shown a marked curative influence. Similar results are observed with dogs^[1].

ETHYLHYDROCUPREINE Preparation Products And Raw materials

Raw materials

Preparation Products

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ETHYLHYDROCUPREINE Suppliers

China 19 Germany 1 India 1 Switzerland 1 United Kingdom 2 United States 10 Global 34

Hangzhou J&H Chemical Co., Ltd.

Tel: 0571-87396432
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Chizhou Kailong Import and Export Trade Co., Ltd.

Tel
Fax: -
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Shanghai Goyic Pharmaceutical & Chemical Co., Ltd.

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Shanghai YuanYe Biotechnology Co., Ltd.

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Country: China
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Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 18892239720
Fax: 010-60605840
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Alfa Chemistry

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AFINE CHEMICALS LIMITED

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Shaanxi Dideu Medichem Co. Ltd

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Energy Chemical

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Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 15801484223;
Email: psaitong@jm-bio.com
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522-60-1, ETHYLHYDROCUPREINERelated Search:

Quinine (2S,4S,5R)-2-HYDROXYMETHYL-5-ETHYLQUINUCLIDINE ETHYLHYDROCUPREINE HYDROCHLORIDE,ETHYLHYDROCUPREINE HYDROCHLORIDE*CRYSTAL LINE HYDROQUININE 4-HEPTYLPYRIDINE ETHYLHYDROCUPREINE

optochin

optoquine

ethylhydrocupreine free base*crystalline

Numoquine

Optochine

Hydrocupureine ethyl ether

Cinchonan-9-ol,6'-ethoxy-10,11-dihydro-, (8a,9R)-

6’-ethoxy-10,11-dihydro-,(8-alpha,9r)-cinchonan-9-o

6’-ethoxy-hydrocinchonidin

hydrocupreineethylether

numoquin

o(sup6’)-ethyl-hydrocuprein

ETHYLHYDROCUPREINE

Cinchonan-9-ol, 6'-ethoxy-10,11-dihydro-, (8α,9R)-

(R)-(6-Ethoxyquinolin-4-yl)((1S,2S,4S,5R)-5-ethylquinuclidin-2-yl)methanol

Ethylhydrocuprein

522-60-1

C21H28N2O2

EQ - EZ

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