HYDROQUININE

Product Name: HYDROQUININE
CAS No.: 522-66-7
Chemical Name: HYDROQUININE
Synonyms: NSC 41799;HYDROQUININE;Quinine Impurity 5;10,11-Dihydroquinine;Hydrogenated quinine;Quinine EP Impurity C;(-)-Dihydroquinine-RM;Dihydroquinine,99%d.e.;Quinine, 10,11-dihydro-;Hydroquinine,Dihydroquinine
CBNumber: CB1473146
Molecular Formula: C20H26N2O2
Formula Weight: 326.44
MOL File: 522-66-7.mol

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HYDROQUININE Property

Melting point:: 168-176 °C(lit.)
alpha: D18 -142° (alc); D20 -236° (c = 0.82 in 0.1N H2SO4)
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 (Slightly), Ethanol (Sparingly), Methanol (Slightly)
form: Solid
pka: 5.33(at 25℃)
color: White to Off-White
optical activity: [α]25/D 148°, c = 1 in ethanol
Water Solubility: 99.99mg/L(20 ºC)
Merck: 13,4832
BRN: 91444
InChIKey: LJOQGZACKSYWCH-WGFDLZGGSA-N
LogP: 3.770 (est)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
RIDADR: 1544
WGK Germany: 3
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29339900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PHL80965
Product name: (-)-Dihydroquinine
Purity: phyproof?ReferenceSubstance
Packaging: 100mg
Price: $262
Updated: 2024/03/01

Sigma-Aldrich

Product number: 337714
Product name: Hydroquinine
Purity: 98%
Packaging: 5g
Price: $222
Updated: 2024/03/01

TRC

Product number: D449915
Product name: (-)-Dihydroquinine
Packaging: 10g
Price: $1455
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: API0007228
Product name: DIHYDROQUININE
Purity: 95.00%
Packaging: 5G
Price: $902.53
Updated: 2021/12/16

Oakwood

Product number: 093441
Product name: (1R)-((2S,4S,5R)-5-Ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methanol
Purity: tech
Packaging: 25g
Price: $178
Updated: 2021/12/16

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HYDROQUININE Chemical Properties,Usage,Production

Chemical Properties

Solid

Uses

(-)-Dihydroquinine, is a dihydro derivative of Quinine (Q694000), having antipyretic (fever-reducing), antimalarial, analgesic (painkilling), and anti-inflammatory properties.

Definition

ChEBI: Hydroquinine is a cinchona alkaloid.

Purification Methods

Hydroquinine [522-66-7] M 326.4, m 168-171o, 171.5o, [ ] D-143o (c 1.087, EtOH), 5.33 and 8.87. Recrystallise hydroquinine from EtOH, Et2O or *C6H6. [Rabe & Schultz Chem Ber 66 120 1933, Beilstein 23 III/IV 3193, 23/13 V 340.]

HYDROQUININE Preparation Products And Raw materials

Raw materials

Preparation Products

(DHQ)2PYR

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HYDROQUININE Suppliers

China 134 India 9 Switzerland 1 United Kingdom 1 United States 15 USA 1 Global 161

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9510
Advantage: 66

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11655
Advantage: 64

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 19182
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

Daicel Chiral Technologies (China)CO.,LTD

Tel: 021-50460086-9 15921403865
Fax: +86-21-50462321
Email: han_yajun@dctc.daicel.com
Country: China
ProdList: 6791
Advantage: 65

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

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View Lastest Price from HYDROQUININE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: Dihydroquinine 522-66-7
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: Dihydroquinine 522-66-7
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-08

Career Henan Chemical Co

Product: HYDROQUININE 522-66-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95-99%
Supply Ability: 500kg/month
Release date: 2019-08-01

522-66-7, HYDROQUININERelated Search:

HYDROQUININE-1,4-PHTHALAZINEDIYL DIETHER,HYDROQUININE-1,4-PHTHALOZINEDIYL DIETHER HYDROQUINIDINE (ANTHRAQUINONE-1,4-DIYL) DIETHER HYDROQUININE 1,4-PHTHALAZINEDIYL DIETHER (1S,4S)-2-OXA-5-AZABICYCLO[2.2.1]HEPTANE HCL 3-AMINO-1,2,4-DITHIAZOLE-5-THIONE HYDROQUININE HYDROBROMIDE HYDRATE HYDROQUINIDINE Quinine Hydroquinine hydrate hydrobromide HYDROQUININE ETHYLHYDROCUPREINE ETHYLHYDROCUPREINE HYDROCHLORIDE O-(9-PHENANTHRYL)HYDROQUININE,HYDROQUININE 9-PHENANTHRYL ETHER HYDROQUININE (ANTHRAQUINONE-1 4-DIYL) HYDROQUININE 2,5-DIPHENYL-4,6-PYRIMIDINEDIYL DIETHER 3,10-Dihydroxy Hydroquinine 9-Acetate,9-Acetyl-3,10-dihydroxy Hydroquinine HYDROQUININE 4-CHLOROBENZOATE,O-(4-chlorobenzoyl)hydroquinine,Dihydroquinine 4-chlorobenzoate, Hydroquinine 4-chlorobenzoate HYDROQUININE (ANTHRAQUINONE-1,4-DIYL)DIETHER

HYDROQUININE

Cinchonan-9-ol, 10,11-dihydro-6'-methoxy-, (8alpha,9R)-

Quinine, 10,11-dihydro-

(8S,9R)-6'-Methoxy-10,11-dihydrocinchonan-9-ol

(8α,9R)-10,11-Dihydro-6'-methoxycinchonan-9-ol

(8α,9R)-6'-Methoxy-10,11-dihydrocinchonan-9-ol

10,11-Dihydroquinine

Hydroquinine,Dihydroquinine

(R)-{5-ethyl-1-azabicyclo[2.2.2]octan-2-yl}(6-Methoxyquinolin-4-yl)Methanol

(1R)-((2S,4S,5R)-5-Ethylquinuclidin-2-yl)(6-Methoxyquinolin-4-yl)Methanol

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

Dihydroquinine,99%d.e.

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

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

NSC 41799

Quinine Sulphate EP Impurity C

Quinine EP Impurity C

(8α,?9R)?-10,?11-Dihydro-?6'-?methoxycinchonan-?9-?ol

HYDROQUININE ISO 9001：2015 REACH

Hydrogenated quinine

Quinine Impurity 5

Hydroquinine(QuinineSulfateImpurity)

(-)-Dihydroquinine-RM

(8α,9R)-10,11-Dihydro-6'-methoxycinchonan-9-ol

522-66-7

Cinchona Alkaloids

Privileged Ligands

Chiral Catalysts, Ligands, and Reagents

Asymmetric Synthesis