CN109836361A - 一种高纯生物缓冲剂HEPES-Na盐的制备方法 - Google Patents
一种高纯生物缓冲剂HEPES-Na盐的制备方法 Download PDFInfo
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- CN109836361A CN109836361A CN201711209031.8A CN201711209031A CN109836361A CN 109836361 A CN109836361 A CN 109836361A CN 201711209031 A CN201711209031 A CN 201711209031A CN 109836361 A CN109836361 A CN 109836361A
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- Prior art keywords
- hepes
- preparation
- reaction
- crystallization
- washing
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- Granted
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 230000000035 biogenic effect Effects 0.000 title claims abstract description 6
- 239000000872 buffer Substances 0.000 title claims abstract description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 36
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000007995 HEPES buffer Substances 0.000 claims abstract description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 22
- 238000002425 crystallisation Methods 0.000 claims description 17
- 230000008025 crystallization Effects 0.000 claims description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000000047 product Substances 0.000 claims description 10
- 235000019441 ethanol Nutrition 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 8
- 239000000706 filtrate Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 230000006837 decompression Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 238000004821 distillation Methods 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000796 flavoring agent Substances 0.000 claims description 3
- 235000019634 flavors Nutrition 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 2
- 238000002791 soaking Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims 1
- 239000006177 biological buffer Substances 0.000 abstract description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract description 6
- 238000003786 synthesis reaction Methods 0.000 abstract description 5
- 239000011734 sodium Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 238000003756 stirring Methods 0.000 description 8
- 229960004756 ethanol Drugs 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 4
- 229960000935 dehydrated alcohol Drugs 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- WFCSWCVEJLETKA-UHFFFAOYSA-N 2-piperazin-1-ylethanol Chemical compound OCCN1CCNCC1 WFCSWCVEJLETKA-UHFFFAOYSA-N 0.000 description 3
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 229960000074 biopharmaceutical Drugs 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical compound OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- BWYYYTVSBPRQCN-UHFFFAOYSA-M sodium;ethenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C=C BWYYYTVSBPRQCN-UHFFFAOYSA-M 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- -1 4- ethoxy piperazine Piperazine Chemical compound 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 239000002158 endotoxin Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 229940045996 isethionic acid Drugs 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711209031.8A CN109836361B (zh) | 2017-11-27 | 2017-11-27 | 一种高纯生物缓冲剂HEPES-Na盐的制备方法 |
Applications Claiming Priority (1)
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CN201711209031.8A CN109836361B (zh) | 2017-11-27 | 2017-11-27 | 一种高纯生物缓冲剂HEPES-Na盐的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN109836361A true CN109836361A (zh) | 2019-06-04 |
CN109836361B CN109836361B (zh) | 2021-12-31 |
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CN201711209031.8A Active CN109836361B (zh) | 2017-11-27 | 2017-11-27 | 一种高纯生物缓冲剂HEPES-Na盐的制备方法 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060089509A1 (en) * | 2003-09-16 | 2006-04-27 | Carroll Glenn T | Preparation of substituted alkanesulfonates from 2-hydroxyalkanesulfonates |
CN104803949A (zh) * | 2015-05-19 | 2015-07-29 | 山东理工大学 | 高纯度4-羟乙基哌嗪乙磺酸的制备方法 |
CN104876892A (zh) * | 2015-05-19 | 2015-09-02 | 山东理工大学 | 利用纳滤制备高纯度4-羟乙基哌嗪乙磺酸的方法 |
CN106434848A (zh) * | 2016-06-21 | 2017-02-22 | 成都医学院 | 一种测定核糖体失活蛋白活性的方法 |
-
2017
- 2017-11-27 CN CN201711209031.8A patent/CN109836361B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060089509A1 (en) * | 2003-09-16 | 2006-04-27 | Carroll Glenn T | Preparation of substituted alkanesulfonates from 2-hydroxyalkanesulfonates |
CN104803949A (zh) * | 2015-05-19 | 2015-07-29 | 山东理工大学 | 高纯度4-羟乙基哌嗪乙磺酸的制备方法 |
CN104876892A (zh) * | 2015-05-19 | 2015-09-02 | 山东理工大学 | 利用纳滤制备高纯度4-羟乙基哌嗪乙磺酸的方法 |
CN106434848A (zh) * | 2016-06-21 | 2017-02-22 | 成都医学院 | 一种测定核糖体失活蛋白活性的方法 |
Non-Patent Citations (3)
Title |
---|
FENG, DAMING等: "Second dissociation constant and pH of N-(2-hydroxyethyl)piperazine-N-2-ethanesulfonic acid from 0 to 50℃", 《ANALYTICAL CHEMISTRY》 * |
MARCO A. SARAIVA等: "Behavior of 4-(-2-hydroxyethyl)-1-piperazineethanesulphonic acid under electrospray ionization mass spectrometry conditions", 《EUROPEAN JOURNAL OF MASS SPECTROMETRY》 * |
ROY, RABINDRA N.等: "Buffer standards for pH measurement of N-(2-hydroxyethyl)piperazine-N-2-ethanesulfonic acid (HEPES) for I = 0.16 mol/kg-1 from 5°to 55°", 《JOURNAL OF SOLUTION CHEMISTRY》 * |
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Publication number | Publication date |
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CN109836361B (zh) | 2021-12-31 |
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Application publication date: 20190604 Assignee: Feile New Material Technology (Shandong) Co.,Ltd. Assignor: JINGCHU University OF TECHNOLOGY Contract record no.: X2023420000094 Denomination of invention: Preparation method of a high-purity biological buffer HEPES-Na salt Granted publication date: 20211231 License type: Common License Record date: 20230506 |
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Application publication date: 20190604 Assignee: Yunnan Goudeli Biotechnology Co.,Ltd. Assignor: JINGCHU University OF TECHNOLOGY Contract record no.: X2023420000118 Denomination of invention: Preparation method of a high-purity biological buffer HEPES-Na salt Granted publication date: 20211231 License type: Common License Record date: 20230519 Application publication date: 20190604 Assignee: Yunnan Benyi Biotechnology Co.,Ltd. Assignor: JINGCHU University OF TECHNOLOGY Contract record no.: X2023420000117 Denomination of invention: Preparation method of a high-purity biological buffer HEPES-Na salt Granted publication date: 20211231 License type: Common License Record date: 20230519 |
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Application publication date: 20190604 Assignee: Yunnan Benyi Lanche Environmental Protection Technology Co.,Ltd. Assignor: JINGCHU University OF TECHNOLOGY Contract record no.: X2023420000120 Denomination of invention: Preparation method of a high-purity biological buffer HEPES-Na salt Granted publication date: 20211231 License type: Common License Record date: 20230522 Application publication date: 20190604 Assignee: Yunnan Weiqiang An Biotechnology Co.,Ltd. Assignor: JINGCHU University OF TECHNOLOGY Contract record no.: X2023420000119 Denomination of invention: Preparation method of a high-purity biological buffer HEPES-Na salt Granted publication date: 20211231 License type: Common License Record date: 20230522 |
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Assignee: Yunnan Benyi Lanche Environmental Protection Technology Co.,Ltd. Assignor: JINGCHU University OF TECHNOLOGY Contract record no.: X2023420000120 Date of cancellation: 20240426 Assignee: Yunnan Weiqiang An Biotechnology Co.,Ltd. Assignor: JINGCHU University OF TECHNOLOGY Contract record no.: X2023420000119 Date of cancellation: 20240426 Assignee: Yunnan Goudeli Biotechnology Co.,Ltd. Assignor: JINGCHU University OF TECHNOLOGY Contract record no.: X2023420000118 Date of cancellation: 20240426 Assignee: Yunnan Benyi Biotechnology Co.,Ltd. Assignor: JINGCHU University OF TECHNOLOGY Contract record no.: X2023420000117 Date of cancellation: 20240426 |
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