| Company Name: |
J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788 |
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jkinfo@jkchemical.com |
| Products Intro: |
Product Name:DBD-ED [=4-(N,N-DiMethylaMinosulfonyl)-7-(2-aMinoethylaMino)-2,1,3-benzoxadiazole][for HPLC Labeling]
CAS:189373-41-9
Package:100MG
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| Company Name: |
Meryer (Shanghai) Chemical Technology Co., Ltd.
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| Tel: |
4006608290; 18621169109 |
| Email: |
market03@meryer.com |
| Products Intro: |
Product Name:DBD-ED [=4-(N,N-DiMethylaMinosulfonyl)-7-(2-aMinoethylaMino)-2,1,3-benzoxadiazole] [for HPLC Labeling]
CAS:189373-41-9
Package:100Mg Remarks:A5574
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| Company Name: |
TCI (Shanghai) Development Co., Ltd.
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| Tel: |
021-67121386 |
| Email: |
Sales-CN@TCIchemicals.com |
| Products Intro: |
Product Name:DBD-ED [=4-(N,N-Dimethylaminosulfonyl)-7-(2-aminoethylamino)-2,1,3-benzoxadiazole][for HPLC Labeling]
CAS:189373-41-9
Package:100MG
|
| Company Name: |
Shanghai Nuohey Chemical Co., Ltd.
|
| Tel: |
021-52212593 13761626812 |
| Email: |
sales@nuohey.com |
| Products Intro: |
Product Name:DBD-ED [=4-(N,N-DiMethylaMinosulfonyl)-7-(2-aMinoethylaMino)-2,1,3-benzoxadiazole]
CAS:189373-41-9
Purity:97% Package:100g;500g;1Kg
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| Product Name: | DBD-ED | | Synonyms: | 7-(2-AMINOETHYLAMINO)-N,N-DIMETHYL-4-BENZOFURAZANSULFONAMIDE;4-(2-AMINOETHYLAMINO)-7-(N,N-DIMETHYLSULFAMOYL)BENZOFURAZAN;4-(N,N-DIMETHYLAMINOSULFONYL)-7-(2-AMINOETHYLAMINO)-2,1,3-BENZOXADIAZOLE;DBD-ED;DBD-ED [=4-(N,N-Dimethylaminosulfonyl)-7-(2-aminoethylamino)-2,1,3-benzoxadiazole] [for HPLC Labeling];7-(2-Aminoethylamino)-N,N-dimethyl-4-benzofurazansulfonamide, DBD-ED;DBD-ED [=4-(N,N-Dimethylaminosulfonyl)-7-(2-aminoethylamino)-2,1,3-benzoxadiazole];Dbd-Ed [=4-(N,N-Dimethylaminosulfonyl)-7-(2-Aminoethyl | | CAS: | 189373-41-9 | | MF: | C10H15N5O3S | | MW: | 285.32 | | EINECS: | | | Product Categories: | Analytical Chemistry;Carboxyl Group Labeling Reagents for Fluorescence HPLC;Fluorescence Detection (HPLC Labeling Reagents);HPLC Labeling Reagents | | Mol File: | 189373-41-9.mol |  |
| | DBD-ED Chemical Properties |
| Melting point | 129-130 °C | | Boiling point | 491.5±55.0 °C(Predicted) | | density | 1.441±0.06 g/cm3(Predicted) | | form | powder to crystal | | pka | 8.99±0.10(Predicted) | | color | Light yellow to Brown | | CAS DataBase Reference | 189373-41-9 |
| WGK Germany | 3 | | HS Code | 2935.90.9500 |
| | DBD-ED Usage And Synthesis |
| Uses | 4-(2-Aminoethylamino)-7-(N,N-dimethylsulfamoyl)benzofurazan is a new precolumn fluorescence derivatization reagent. |
| | DBD-ED Preparation Products And Raw materials |
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