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In 1995 Rose Scientific became the first company to synthesize X--NANA (BCIN, 5-Bromo-4-chloro-3-indolyl--D-N-acetylneuraminic acid cyclohexylamine salt). During the course of that year, Rose Scientific supplied key research scientists around the world including in Brazil, Germany, Japan, the United Kingdom and the USA. Initially small samples were provided to research scientists and that would be followed up with institutional orders that helped us to generate a wide range of these types of products. This key Rose product is always kept in stock and we are able to deliver promptly.Rose welcomes inquiries about the availability of much larger quantities or chemicals that are not yet part of its regular catalog.
Product | 5-Bromo-4-Chloro-3-Indolyl--D-N-Acetylneuraminic Acid Cyclohexylamine Salt |
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CAS Number | 153248-52-3 |
Catalog Number | ES-1007-005 |
Molecular Formula | C19H22BrClN2O9.C6H13N |
Molecular Weight | 636.92 |
Appearance | Crystalline White Powder |
Purity | > 98% by TLC and NMR |
Storage | Store at 4°C, Protect from Light and Moisture |
Solubility | Soluble in H2O |
Synonyms | X--NANA, BCIN, X-NeuNAc, 2-O-(5-Bromo-4-chloro-3-indolyl)-α-D-N-acetylneuraminic acid), X-NANA |
TLC | Single Spot Solvent: Chloroform : MeOH : H2O = 65 : 35 : 8, Detection: - UV 254 nm, 10% H2SO4 in EtOH and Heat, Silica gel 60 (Machery-Nagel, Alugram Sil G/UV254) |
- 300 MHz H-NMR in D2O | Conforms with Structure |
Identification | 300 MHz H-NMR in D2O |
Melting point | 206 to 208 °C, slow colorization > 140 °C |
Toxicity | Unknown, Avoid Exposure, Preparation of Solution Just Prior to Use is Recommended |
Remarks | When taking TLC, do not leave the spotted samples long on TLC plate for drying before developing as it will decompose slowly and give blue spot on the base line. |
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