![(R)-(-)-NBD-Py-NCS [=(R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination] >98.0%(HPLC) - CAS 163927-29-5](http://ideacdn.net/shop/av/23/myassets/products/681/a5577_min.jpg?revision=1697143329)
![(R)-(-)-NBD-Py-NCS [=(R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination] >98.0%(HPLC) - CAS 163927-29-5](http://ideacdn.net/shop/av/23/myassets/products/681/a5577.jpg?revision=1697143329)
(R)-(-)-NBD-Py-NCS [=(R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination] >98.0%(HPLC) - CAS 163927-29-5
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(R)-(-)-NBD-Py-NCS [=(R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination] >98.0%(HPLC)
Synonyms:
- (R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitrobenzofurazan
- (R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole
| Ürün Numarası | A5577 |
| Saflık / Analiz Metodu | >98.0%(HPLC) |
| Moleküler Formül / Moleküler Ağırlık | C__1__1H__9N__5O__3S = 291.29 |
| Fiziksel Durum(20 deg.C) | Katı |
| Depolama Sıcaklığı | 0-10°C |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive,Heat Sensitive |
| CAS No | 163927-29-5 |
| PubChem Substance ID | 87563194 |
| MDL Number | MFCD02093434 |
Özellikler
| Görünüm | Orange to Brown powder to crystal |
| Saflık(HPLC) | min. 98.0 area% |
| Optical purity(LC) | min. 99.0 ee% |
| Spesifik rotasyon [a]20/D | -520 to -550 deg(C=0.2, CH3CN) |
| Effect test of HPLC derivatization | Effective as labeling agent for DL-Valine, DL-Phenylalanine |
Özellikler (reference)
| Specific Rotation | -535° (C=0.2,CH3CN) |
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