8.02506
(+)-Cinchonine
for resolution of racemates for synthesis
Synonym(s):
(+)-Cinchonine
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Quality Level
form
powder
pH
9.0 (20 °C, 0.25 g/L in H2O, as aqueous solution)
mp
258-264 °C
solubility
0.25 g/L
bulk density
130 kg/m3
storage temp.
2-30°C
SMILES string
N21[C@H](C[C@@H]([C@H](C2)C=C)CC1)[C@@H](O)c3c4c(ncc3)cccc4
InChI
1S/C19H22N2O/c1-2-13-12-21-10-8-14(13)11-18(21)19(22)16-7-9-20-17-6-4-3-5-15(16)17/h2-7,9,13-14,18-19,22H,1,8,10-12H2/t13-,14-,18+,19-/m0/s1
InChI key
KMPWYEUPVWOPIM-QAMTZSDWSA-N
Related Categories
1 of 4
This Item | 27370 | 857270 | 420328 |
|---|---|---|---|
| form powder | form powder | form solid | form - |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| storage temp. 2-30°C | storage temp. - | storage temp. - | storage temp. - |
| mp 258-264 °C | mp 260-263 °C | mp 258-260 °C (lit.) | mp 208-218 °C (lit.) |
| pH 9.0 (20 °C, 0.25 g/L in H2O, as aqueous solution) | pH - | pH - | pH - |
| solubility 0.25 g/L | solubility - | solubility - | solubility - |
Analysis Note
Spec. rotation [α²0/D (c=0.5 in methanol): +218.0 - +222.0 °
Identity (IR): passes test
Contains about 15 % Dihydrocinchonine.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
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