Introduction：Basic information about CAS 19887-85-5|2-Nitrophenyl α-D-galactopyranoside, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Nitrophenyl α-D-galactopyranoside |
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| CAS Number | 19887-85-5 | Molecular Weight | 301.249 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 572.4±50.0 °C at 760 mmHg |
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| Molecular Formula | C12H15NO8 | Melting Point | / |
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| MSDS | / | Flash Point | 300.0±30.1 °C |
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Names
| Name | (2R,3R,4S,5R,6R)-2-(hydroxymethyl)-6-(2-nitrophenoxy)oxane-3,4,5-triol |
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| Synonym | More Synonyms |
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2-Nitrophenyl α-D-galactopyranoside BiologicalActivity
| Description | 2-Nitrophenyl α-D-galactopyranoside, a nitrophenyl derivative, is a substrate to test for hydrolytic activity of glycosyl hydrolase[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Charles E. Deutch, et al. Characterization of β-galactosidase and α-galactosidase activities from the halophilic bacterium Gracilibacillus dipsosauri. Annals of Microbiology volume 71, Article number: 46 (2021). |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 572.4±50.0 °C at 760 mmHg |
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| Molecular Formula | C12H15NO8 |
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| Molecular Weight | 301.249 |
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| Flash Point | 300.0±30.1 °C |
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| Exact Mass | 301.079773 |
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| PSA | 145.20000 |
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| LogP | -0.78 |
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| Vapour Pressure | 0.0±1.7 mmHg at 25°C |
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| Index of Refraction | 1.648 |
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| InChIKey | KUWPCJHYPSUOFW-IIRVCBMXSA-N |
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| SMILES | O=[N+]([O-])c1ccccc1OC1OC(CO)C(O)C(O)C1O |
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Safety Information
Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| o-Nitrophenyl |A-D-galactopyranoside |
| o-Nitrophenyl |A-D-Galactoside |
| 2-Nitrophenyl α-D-galactopyranoside |
| o-Nitrophenyl-Alpha-D-Galactopyranoside |
| α-D-Galactopyranoside, 2-nitrophenyl |
| 2-Nitrophenyl a-D-galactopyranoside |
