CAS Number522-66-7
Synonyms(1R)-((2S,4S,5R)-5-Ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methanol; (8α,9R)-6'-Methoxy-10,11-dihydrocinchonan-9-ol; Quinine,10,11-dihydro; 10,11-Dihydroquinine; HYDROQUININE; (8a,9R)-10,11-Dihydro-6'-methoxycinchonan-9-ol; Hydroquinine,Dihydroquinine; (-)-Dihydroquinine; dihydroquinine; dihydro quinine
Molecular FormulaC20H26N2O2
Molecular Weight326.433
Purity98.00%
Density1.2±0.1 g/cm3
Boiling Point498.4±30.0 °C at 760 mmHg
Melting Point168-176ºC(lit.)
Appearanceliquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 522-66-7 |
| Catalog No. | 2A-9022487 |
| Chinese Name | 氢化奎宁 |
| Synonyms | (1R)-((2S,4S,5R)-5-Ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methanol; (8α,9R)-6'-Methoxy-10,11-dihydrocinchonan-9-ol; Quinine,10,11-dihydro; 10,11-Dihydroquinine; HYDROQUININE; (8a,9R)-10,11-Dihydro-6'-methoxycinchonan-9-ol; Hydroquinine,Dihydroquinine; (-)-Dihydroquinine; dihydroquinine; dihydro quinine |
| Molecular Formula | C20H26N2O2 |
| Molecular Weight | 326.433 |
| Purity | 98.00 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 498.4±30.0 °C at 760 mmHg |
| Melting Point | 168-176ºC(lit.) |
| Appearance | liquid |
| Storage Condition | 2~8°C |
| Packaging | III |
| Application | Hydroquinone is commonly used as a skin lightening agent, in cosmetics or prescription drugs, and is an inhibitor of melanin synthesis. Hydroquinone can be used to prepare oxidative luminescent materi |
| HTC | 2933990090 |
| SMILES | CCC1CN2CCC1CC2C(O)c1ccnc2ccc(OC)cc12 |
| InChI | InChI=1S/C20H26N2O2/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/h4-6,8,11,13-14,19-20,23H,3,7,9-10,12H2,1-2H3 |
| InChI Key | LJOQGZACKSYWCH-VOMFEXJBSA-N |
| Hazard Symbols | 6.1(b) |
| MSDS | msds/22487_1_522_66_7.pdf |
| Bioactivity | Hydroquinone is a inhibitor of melanin synthesis, serves as a skin whitener and is usually available in cosmetics or on prescription[1].Hydroquinone can be used in the preparation of oxidized light-emitting materials such as lucigenin by inducing the production of hydrogen peroxide in the presence of basic compounds.Hydroquinone (HQ) is the most abundant quinine present in cigarette tar it can enter the circulation via the lungs and can interact with cellular targets throughout the body, hepatotoxic and nephrotoxic properties has been reported[1]. Related Catalog Research Areas >> Inflammation/Immunology References [1]. Sharma A, et al. Effects of hydroquinone on retinal and vascular cells in vitro. Indian J Ophthalmol. 2012 May-Jun;60(3):189-93. Chemical & Physical Properties Density 1.2±0.1 g/cm3 Boiling Point 498.4±30.0 °C at 760 mmHg Melting Point 168-176ºC(lit.) Molecular Formula C20H26N2O2 Molecular Weight 326.433 Flash Point 255.2±24.6 °C Exact Mass 326.199432 PSA 45.59000 LogP 3.77 Vapour Pressure 0.0±1.3 mmHg at 25°C Index of Refraction 1.626 InChIKey LJOQGZACKSYWCH-VOMFEXJBSA-N SMILES CCC1CN2CCC1CC2C(O)c1ccnc2ccc(OC)cc12 Storage condition 2~8°C |
| Use of | Hydroquinone is a inhibitor of melanin synthesis, serves as a skin whitener and is usually available in cosmetics or on prescription[1].Hydroquinone can be used in the preparation of oxidized light-emitting materials such as lucigenin by inducing the production of hydrogen peroxide in the presence of basic compounds.Hydroquinone (HQ) is the most abundant quinine present in cigarette tar it can enter the circulation via the lungs and can interact with cellular targets throughout the body, hepatotoxic and nephrotoxic properties has been reported[1]. Properties Articles26 Name hydroquinine Synonym More Synonyms dihydroquinine Biological Activity Description Hydroquinone is a inhibitor of melanin synthesis, serves as a skin whitener and is usually available in cosmetics or on prescription[1].Hydroquinone can be used in the preparation of oxidized light-emitting materials such as lucigenin by inducing the production of hydrogen peroxide in the presence of basic compounds.Hydroquinone (HQ) is the most abundant quinine present in cigarette tar it can enter the circulation via the lungs and can interact with cellular targets throughout the body, hepatotoxic and nephrotoxic properties has been reported[1]. Related Catalog Research Areas >> Inflammation/Immunology References [1]. Sharma A, et al. Effects of hydroquinone on retinal and vascular cells in vitro. Indian J Ophthalmol. 2012 May-Jun;60(3):189-93. Chemical & Physical Properties Molecular Formula C20H26N2O2 Exact Mass 326.199432 PSA 45.59000 Index of Refraction 1.626 InChIKey LJOQGZACKSYWCH-VOMFEXJBSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 United Nations number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special precautions No data available |
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