2-Naphthyl 6-deoxy-alpha-L-galactopyranoside | CAS No. 63503-05-9

2-Naphthyl 6-deoxy-alpha-L-galactopyranoside

Basic Information

CAS Number

63503-05-9

Molecular Formula

C16H18O5

Molecular Weight

290.32 g/mol

AD

Basic Physical Properties

Density

1.369±0.06 g/cm3 (20 ºC 760 Torr),

O[C@@H]([C@@H]([C@@H]([C@H](C)O1)O)O)[C@@H]1OC2=CC=C3C=CC=CC3=C2

InChI

InChI=1S/C16H18O5/c1-9-13(17)14(18)15(19)16(20-9)21-12-7-6-10-4-2-3-5-11(10)8-12/h2-9,13-19H,1H3/t9-,13+,14+,15-,16-/m0/s1

InChIKey

HFJUQSUBZOKELZ-FITDYDNJSA-N

LogP

1.0460999999999996

Topological Polar Surface Area

79.15 Ų

Hydrogen Bond Donor/Acceptor

3 / 5

Synonyms & References

English

  • a-L-Galactopyranoside,2-naphthalenyl 6-deoxy-
  • (2S,3S,4R,5S,6S)-2-methyl-6-naphthalen-2-yloxyoxane-3,4,5-triol
  • 2-Nap-alpha-L-Fuc
  • 2-NAPHTHYL-ALPHA-L-FUCOPYRANOSIDE
  • 2-Naphthyl alpha-L-fucopyranoside
  • EINECS 264-278-7

MDL Number

MFCD00051278

FAQ

What are the physical and chemical properties of 2-Naphthyl 6-deoxy-alpha-L-galactopyranoside (CAS: 63503-05-9)?

2-Naphthyl 6-deoxy-alpha-L-galactopyranoside is a crystalline solid with a molecular weight of approximately 237.24 g/mol. It is sparingly soluble in water and ethanol, and slightly soluble in methanol. This compound exhibits moderate reactivity, particularly in nucleophilic substitution reactions, making it useful in various synthetic applications.

How is 2-Naphthyl 6-deoxy-alpha-L-galactopyranoside (CAS: 63503-05-9) typically synthesized?

2-Naphthyl 6-deoxy-alpha-L-galactopyranoside is commonly synthesized through the condensation of 2-naphthoyl chloride with 6-deoxy-alpha-L-galactopyranose, using anhydrous conditions and a phase transfer catalyst. The yield is typically around 70%, and the selectivity for the desired product is high.

What industries use 2-Naphthyl 6-deoxy-alpha-L-galactopyranoside (CAS: 63503-05-9)?

2-Naphthyl 6-deoxy-alpha-L-galactopyranoside finds applications in pharmaceuticals, where it serves as a building block for complex sugar structures. It is also used in the synthesis of certain polymers and sensors due to its functional groups. Additionally, it is employed in the development of new materials for semiconductors.

What precautions should be taken when handling 2-Naphthyl 6-deoxy-alpha-L-galactopyranoside (CAS: 63503-05-9)?

Proper handling of 2-Naphthyl 6-deoxy-alpha-L-galactopyranoside requires the use of personal protective equipment (PPE), including gloves, goggles, and a lab coat. It should be stored in a closed container away from heat and open flames. In case of a spill, it should be cleaned up with care, and the area should be well-ventilated. Always consult the Safety Data Sheet (SDS) for detailed handling and disposal information.

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