O-Desmethyl Quinine
- CAS No.
- 524-63-0
- Chemical Name:
- O-Desmethyl Quinine
- Synonyms
- cupreine;C06530;Ultraquinine;Quinine O-Desmethyl;O-Desmethyl Quinine;O-Demethylquinidine;Quinine Impurity 17;6'-hydroxycinchonidine;Mepanipyrim Impurity 1;(8,9R)-9-Diol Cinchonan-6’
- CBNumber:
- CB8876218
- Molecular Formula:
- C19H22N2O2
- Molecular Weight:
- 310.39
- MOL File:
- 524-63-0.mol
- Modify Date:
- 2023/5/4 15:14:10
Melting point | >171°C (dec.) |
---|---|
alpha | D17 -176° |
Boiling point | 450.55°C (rough estimate) |
Density | 1.1396 (rough estimate) |
refractive index | 1.5600 (estimate) |
storage temp. | -20°C Freezer |
solubility | DMSO (Slightly), Methanol (Slightly) |
pka | 6.57(at 25℃) |
form | Solid |
color | Off-White to Pale Yellow |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302-H319-H315 |
Precautionary statements | P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
O-Desmethyl Quinine Chemical Properties,Uses,Production
Chemical Properties
Pale Yellow Solid
Uses
A metabolite of Quinine (Q694000).
Definition
One of the cinchona alkaloids.
Purification Methods
Cupreine crystallises from EtOH (anhydrous crystals) and wet Et2O (as dihydrate crystals). It has Kb 2.7x10-7 [Kolthoff Biochem Z 162 323]. The sulfate forms needles, m 257o(dec), from MeOH, amyl alcohol or H2O, with [] 20-197.9o (c 1.2, H2O). [Beilstein 22 I 165, 22 II 416.]
O-Desmethyl Quinine Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 47)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Pharmaffiliates Analytics and Synthetics P. Ltd | +91-172-5066494 | Haryana, India | 6773 | 58 | Inquiry |
Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | China | 49739 | 58 | Inquiry |
ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 | China | 11681 | 58 | Inquiry |
Shanghai Chiral bio-compound co., Ltd. | 021-5068 3667/17749785980/1029026415; 17749785980 | China | 3013 | 58 | Inquiry |
Wuhan Qixinhui Technology Co., Ltd | 027-87002654 18062710658 | China | 934 | 58 | Inquiry |
BOC Sciences | 1-631-485-4226; 16314854226 | United States | 14059 | 65 | Inquiry |
Guangdong Shengke Biochemical Technology Co., Ltd. | 189-25112307 18925113981 | China | 10000 | 58 | Inquiry |
Hainan Huaxiang Pharmaceutical Technology Co., Ltd. | 18389863383 | China | 738 | 58 | Inquiry |
ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 13417589054 | China | 9880 | 58 | Inquiry |
Daicel Chiral Technologies (China)CO.,LTD | 021-50460086-9 15921403865 | China | 7182 | 65 | Inquiry |
524-63-0(O-Desmethyl Quinine)Related Search:
O-Desmethyl Quinidine
Copper sulfate basic
(8α,9R)- 9-(9-phenanthrenyloxy)-Cinchonan-6'-ol
6'-hydroxydihydrocinchonidine
9-Amino-(9-deoxy)epi-quinine trihydrochloride
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(8,9R)-9-Diol Cinchonan-6 Cupreine
O-Demethylquinidine
O-Desmethyl Quinine
Ultraquinine
(8,9R)-9-Diol Cinchonan-6’
6'-hydroxycinchonidine
(8α,9R)-Cinchonan-6',9-diol
C06530
Quinine O-Desmethyl
Cinchonan-6',9-diol, (8α,9R)-
(8alpha,9R)-Cinchonan-6',9-diol
4-((R)-Hydroxy((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)quinolin-6-ol
(8α,9R)-Cinchonan-6',9-diol
cupreine
Quinine Impurity 17
Mepanipyrim Impurity 1
(8α,9R)-Cinchonan-6',9-diol
524-63-0
C19H20N2OH2
Pharmaceuticals
Chiral Reagents
Heterocycles
Intermediates & Fine Chemicals
Metabolites & Impurities