CN105241978B - 一种2‑异丙基硫杂蒽酮反应中间体含量的测定方法 - Google Patents
一种2‑异丙基硫杂蒽酮反应中间体含量的测定方法 Download PDFInfo
- Publication number
- CN105241978B CN105241978B CN201510724166.2A CN201510724166A CN105241978B CN 105241978 B CN105241978 B CN 105241978B CN 201510724166 A CN201510724166 A CN 201510724166A CN 105241978 B CN105241978 B CN 105241978B
- Authority
- CN
- China
- Prior art keywords
- detection
- isopropylthioxanthone
- sample
- assay method
- reaction intermediate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510724166.2A CN105241978B (zh) | 2015-10-30 | 2015-10-30 | 一种2‑异丙基硫杂蒽酮反应中间体含量的测定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510724166.2A CN105241978B (zh) | 2015-10-30 | 2015-10-30 | 一种2‑异丙基硫杂蒽酮反应中间体含量的测定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105241978A CN105241978A (zh) | 2016-01-13 |
| CN105241978B true CN105241978B (zh) | 2017-08-25 |
Family
ID=55039700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510724166.2A Active CN105241978B (zh) | 2015-10-30 | 2015-10-30 | 一种2‑异丙基硫杂蒽酮反应中间体含量的测定方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105241978B (zh) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3761489A (en) * | 1971-12-20 | 1973-09-25 | Sherwin Williams Co | Substituted n-alkyl benzisothiazolinones |
| GB9500856D0 (en) * | 1995-01-17 | 1995-03-08 | Zeneca Ltd | Composition and use |
| JP2001302647A (ja) * | 2000-04-18 | 2001-10-31 | Sumitomo Seika Chem Co Ltd | 2−置換−1,2−ベンズイソチアゾール−3−オン類の精製方法 |
| US7126011B2 (en) * | 2000-11-15 | 2006-10-24 | Prom Limited | Process for the preparation of thioxanthones |
| EP1334096B1 (en) * | 2000-11-15 | 2004-07-28 | Prom Limited | Friedel-craft process for the preparation of thioxanthones |
| CN103664817A (zh) * | 2014-01-04 | 2014-03-26 | 寿光新泰精细化工有限公司 | 一种2-丁基-1,2-苯并异噻唑啉-3-酮的合成方法 |
-
2015
- 2015-10-30 CN CN201510724166.2A patent/CN105241978B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105241978A (zh) | 2016-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109725073B (zh) | 乙酰半胱氨酸对映异构体的分离检测方法 | |
| CN103969368B (zh) | 一种同时快速测定胶粘剂中乙酸乙酯和七种残余单体的方法 | |
| CN104020239B (zh) | 通过高效液相色谱法分离测定雷贝拉唑钠及其杂质的方法 | |
| CN102866219B (zh) | 一种马铃薯中α-茄碱提取与检测的方法 | |
| CN105181868A (zh) | 同时测定水基胶中13种苯系物和邻苯二甲酸酯类化合物的方法和应用 | |
| CN102269744A (zh) | 一种纺织品中二甲基甲酰胺残留量的快速检测方法 | |
| CN105241978B (zh) | 一种2‑异丙基硫杂蒽酮反应中间体含量的测定方法 | |
| CN109425666A (zh) | 一种酰氯衍生物的lc-ms分析方法 | |
| CN105806963B (zh) | L‑脯氨醇及其对映异构体的分离检测方法 | |
| Alwael et al. | Development of a rapid and sensitive method for determination of cysteine/cystine ratio in chemically defined media | |
| CN100368803C (zh) | 一种普瑞巴林手性异构体的分离测定方法 | |
| CN102539567B (zh) | 一种阿戈美拉汀和中间体及各杂质的hplc检测方法 | |
| CN106706769B (zh) | 一种恩格列净及其光学异构体的分离测定方法 | |
| CN112213407B (zh) | 一种左奥硝唑有关物质的检测方法 | |
| CN101458235A (zh) | 苦参碱液相色谱测定方法 | |
| CN117434190B (zh) | 一种测定肠道内容物或粪便中的短链脂肪酸含量的方法 | |
| Gyllenhaal et al. | Electron-capture gas chromatography of sulphonamides after extractive alkylation | |
| Li et al. | Development of a sample pretreatment device integrating ultrasonication, centrifugation and ultrafiltration, its application on rapid on–site screening of illegally added chemical components in heat–clearing, detoxicating Chinese patent medicines followed by electrospray ionization-ion mobility spectrometry | |
| CN111721847B (zh) | 一种hplc检测药品中乙二胺含量的方法 | |
| CN103115979A (zh) | 一种烟用辅材中邻苯二甲酸酯和己二酸酯的同时测定方法 | |
| CN103487532A (zh) | 一种用液相色谱法分离测定盐酸维拉佐酮原料及其制剂的方法 | |
| CN101762649B (zh) | 一种用hplc法测定琥珀酸美托洛尔有关物质的方法 | |
| CN104374861B (zh) | 一种用hplc分离测定利奥西呱原料药的有关物质的方法 | |
| CN101929987B (zh) | 一种用高效液相色谱法测定瑞格列奈中间体有关物质的方法 | |
| CN107860838B (zh) | Hplc法分离测定瑞他莫林及其相关物质的方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191203 Address after: Xinhai Industrial Park in Shandong province Binzhou city Wudi County 251906 Patentee after: SHANDONG JIURI CHEMICAL TECHNOLOGY Co.,Ltd. Address before: 213200 No. 99 East Kang Road, Jintan Economic Development Zone, Changzhou, Jiangsu, China Patentee before: CHANGZHOU JIURI CHEMICAL Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for determining the content of intermediates in the reaction of 2-isopropylthioanthracene ketone Effective date of registration: 20231213 Granted publication date: 20170825 Pledgee: Binzhou Wudi Branch of Qilu Bank Co.,Ltd. Pledgor: SHANDONG JIURI CHEMICAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980071450 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170825 Pledgee: Binzhou Wudi Branch of Qilu Bank Co.,Ltd. Pledgor: SHANDONG JIURI CHEMICAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980071450 |