| Company Name: |
Hubei Yangxin Medical Technology Co., Ltd.
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| Tel: |
15374522761 |
| Email: |
3003392093@yongstandards.com |
| Products Intro: |
Product Name:Olopatadine Impurity 18 Hydrobromide
CAS:4174-83-8
Purity:99%+ HPLC Package:10mg;25mg;50mg;100mg
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| Company Name: |
LGC Science (Shanghai) Ltd.
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| Tel: |
17717235263 |
| Email: |
fan.yang@LGCgroup.com |
| Products Intro: |
Product Name:3-(Methylamino)propyl]triphenylphosphonium Bromide Hydrobromide
CAS:4174-83-8
Purity:具體純度，見COA Package:2.5g Remarks:TRC-M287025
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| | Olopatadine Impurity 10 HBr Basic information |
| Product Name: | Olopatadine Impurity 10 HBr | | Synonyms: | Olopatadine Impurity 10 HBr;3-(Methylamino)propyl]triphenylphosphonium Bromide Hydrobromide;Olopatadine Impurity 15 HBr;Olopatadine Impurity 18 Hydrobromide;Olopatadine Impurity 17 HBr;Phosphonium, [3-(methylamino)propyl]triphenyl-, bromide, hydrobromide (1:1:1) | | CAS: | 4174-83-8 | | MF: | C22H26Br2NP | | MW: | 495.24 | | EINECS: | | | Product Categories: | | | Mol File: | 4174-83-8.mol |  |
| | Olopatadine Impurity 10 HBr Chemical Properties |
| Melting point | 264 - 268°C | | storage temp. | Hygroscopic, Refrigerator, under inert atmosphere | | solubility | Methanol (Slightly), Water (Slightly) | | form | Solid | | color | White to Off-White | | Stability: | Hygroscopic |
| | Olopatadine Impurity 10 HBr Usage And Synthesis |
| Uses | “[3-(Methylamino)propyl]triphenylphosphonium Bromide Hydrobromide is a wittig reagent used in the ,3-dipolar cycloaddition of stabilized azomethine ylides to unactivated dipolarophiles. |
| | Olopatadine Impurity 10 HBr Preparation Products And Raw materials |
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