Introduction：Basic information about CAS 41312-47-4|3-Fucosyllactose, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Fucosyllactose |
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| CAS Number | 41312-47-4 | Molecular Weight | 488.43800 |
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| Density | 1.73g/cm3 | Boiling Point | 803.2ºC at 760 mmHg |
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| Molecular Formula | C18H32O15 | Melting Point | >165°C (dec.) (lit.) |
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| MSDS | / | Flash Point | 439.6ºC |
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Names
| Name | (3R,4S)-4-[[(2S,6S)-6-methyl-2,6-dihydropyran-2-yl]oxy]-3,4-dihydro-2H-pyran-2,3-diol |
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3-Fucosyllactose BiologicalActivity
| Description | 3-Fucosyllactose (3-Fucosyl-D-lactose) is one of the major fucosylated oligosaccharides found in human breast milk. 3-Fucosyllactose shows prebiotic, immunomodulator, neonatal brain development, and antimicrobial function[1]. |
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| Related Catalog | Research Areas >>InfectionResearch Areas >>Inflammation/ImmunologyResearch Areas >>Neurological DiseaseSignaling Pathways >>Anti-infection >>Bacterial |
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| In Vitro | 3-Fucosyllactose (3-Fucosyl-D-lactose) (10 mg/mL) can inhibit the adhesion of enteric and respiratory pathogens to the human epithelial cell lines Caco-2 and A549[2]. |
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| References | [1]. Choi YH, et al. Biosynthesis of the human milk oligosaccharide 3-fucosyllactose in metabolically engineered Escherichia coli via the salvage pathway through increasing GTP synthesis and β-galactosidase modification. Biotechnol Bioeng. 2019 Dec;116(12):3324-3332. [2]. Weichert S, et al. Bioengineered 2'-fucosyllactose and 3-fucosyllactose inhibit the adhesion of Pseudomonas aeruginosa and enteric pathogens to human intestinal and respiratory cell lines. Nutr Res. 2013 Oct;33(10):831-8. |
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Chemical & Physical Properties
| Density | 1.73g/cm3 |
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| Boiling Point | 803.2ºC at 760 mmHg |
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| Melting Point | >165°C (dec.) (lit.) |
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| Molecular Formula | C18H32O15 |
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| Molecular Weight | 488.43800 |
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| Flash Point | 439.6ºC |
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| Exact Mass | 488.17400 |
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| PSA | 248.45000 |
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| Vapour Pressure | 7.55E-30mmHg at 25°C |
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| Index of Refraction | 1.652 |
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| InChIKey | WJPIUUDKRHCAEL-YVEAQFMBSA-N |
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| SMILES | CC1OC(OC2C(O)C(O)OC(CO)C2OC2OC(CO)C(O)C(O)C2O)C(O)C(O)C1O |
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Safety Information
