| Company Name: |
J & K SCIENTIFIC LTD.
|
| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:(R)-(-)-DBD-APy [=(R)-(-)-4-(N,N-DiMethylaMinosulfonyl)-7-(3-aMinopyrrolidin-1-yl)-2,1,3-benzoxadiazole][HPLC Labeling Reagent for e.e. DeterMination]
CAS:143112-49-6
Purity:98.0%(LC) Package:100MG
|
| Company Name: |
Meryer (Shanghai) Chemical Technology Co., Ltd.
|
| Tel: |
4006608290; 18621169109 |
| Email: |
market03@meryer.com |
| Products Intro: |
Product Name:(R)-(-)-DBD-APy [=(R)-(-)-4-(N,N-DiMethylaMinosulfonyl)-7-(3-aMinopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. DeterMination]
CAS:143112-49-6
Purity:>98.0%(LC) Package:100Mg Remarks:A5561
|
|
| | (S)-(+)-DBD-APY Basic information |
| Product Name: | (S)-(+)-DBD-APY | | Synonyms: | [=(R)-(-)-4-(N,N-DiMethylaMinosulfonyl)-7-(3-aMinopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. DeterMination];(R)-(-)-DBD-APy [=(R)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination];(R)-(-)-DBD-Apy, (R)-(-)-1-[7-(N,N-Dimethylsulfamoyl)-4-benzofurazanyl]-3-pyrrolidinamine;(R)-(-)-DBD-APy [=(R)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole];(S)-(+)-4-(N,N-DIMETHYLAMINOSULFONYL)-7-(3-AMINOPYRROLIDIN-1-YL)-2,1,3-BENZOXADIAZOLE;(S)-(+)-4-(N,N-DIMETHYLAMINOSULFONYL)-7-(3-AMINOPYRROLIDIN-1-YL)BENZOFURAZAN;(S)-(+)-DBD-APY;R(-)-4-(3-AMINOPYRROLIDINO)7(DIMETHYLSULFAMOYL)BENZOFURAZAN | | CAS: | 143112-49-6 | | MF: | C12H17N5O3S | | MW: | 311.36 | | EINECS: | | | Product Categories: | HPLC Labeling Reagents;Analytical Chemistry;Carboxyl Group Labeling Reagents for Fluorescence HPLC;e.e. Determination (HPLC Labeling Reagents);Enantiomer Excess & Absolute Configuration Determination;Fluorescence Detection (HPLC Labeling Reagents) | | Mol File: | 143112-49-6.mol |  |
| | (S)-(+)-DBD-APY Chemical Properties |
| Melting point | 130 °C | | Boiling point | 503.6±60.0 °C(Predicted) | | density | 1.412±0.06 g/cm3(Predicted) | | refractive index | -5 ° (C=1, CH3CN) | | storage temp. | 2-8°C | | form | powder to crystal | | pka | 8.83±0.20(Predicted) | | color | Light yellow to Brown |
| WGK Germany | 3 | | F | 10 | | HS Code | 2934.99.4400 |
| | (S)-(+)-DBD-APY Usage And Synthesis |
| Uses | (S)-4-(N,N-Dimethylaminosulfonyl)-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole is used as for the preparation of optically active 7-(3-isothiocyanatopyrrolidin-1-yl)-2,1,3-benzoxadiazole derivatives as fluorescent labeling reagents for amine analysis. |
| | (S)-(+)-DBD-APY Preparation Products And Raw materials |
|