UA92246U - Спектрофотометрический способ количественного определения зопиклона - Google Patents
Спектрофотометрический способ количественного определения зопиклонаInfo
- Publication number
- UA92246U UA92246U UAU201401711U UAU201401711U UA92246U UA 92246 U UA92246 U UA 92246U UA U201401711 U UAU201401711 U UA U201401711U UA U201401711 U UAU201401711 U UA U201401711U UA 92246 U UA92246 U UA 92246U
- Authority
- UA
- Ukraine
- Prior art keywords
- zopiclone
- spectro
- quantitative determination
- photometric method
- absorption
- Prior art date
Links
- GBBSUAFBMRNDJC-MRXNPFEDSA-N (5R)-zopiclone Chemical compound C1CN(C)CCN1C(=O)O[C@@H]1C2=NC=CN=C2C(=O)N1C1=CC=C(Cl)C=N1 GBBSUAFBMRNDJC-MRXNPFEDSA-N 0.000 title abstract 2
- 238000002798 spectrophotometry method Methods 0.000 title abstract 2
- 229960000820 zopiclone Drugs 0.000 title abstract 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 4
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 238000005259 measurement Methods 0.000 abstract 2
- NUHCTOLBWMJMLX-UHFFFAOYSA-N bromothymol blue Chemical compound BrC1=C(O)C(C(C)C)=CC(C2(C3=CC=CC=C3S(=O)(=O)O2)C=2C(=C(Br)C(O)=C(C(C)C)C=2)C)=C1C NUHCTOLBWMJMLX-UHFFFAOYSA-N 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Спектрофотометрический способ количественного определения зопиклона состоит в растворении пробы и измерении абсорбции. Растворяют пробу в ацетоне, обрабатывают ацетоновым раствором бромтимолового синего и измеряют абсорбцию в видимой области спектра при длине волны 400 нм.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201401711U UA92246U (ru) | 2014-02-21 | 2014-02-21 | Спектрофотометрический способ количественного определения зопиклона |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201401711U UA92246U (ru) | 2014-02-21 | 2014-02-21 | Спектрофотометрический способ количественного определения зопиклона |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA92246U true UA92246U (ru) | 2014-08-11 |
Family
ID=52682355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAU201401711U UA92246U (ru) | 2014-02-21 | 2014-02-21 | Спектрофотометрический способ количественного определения зопиклона |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA92246U (ru) |
-
2014
- 2014-02-21 UA UAU201401711U patent/UA92246U/ru unknown
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