CAS No.33993-25-8,2-Naphthyl-beta-D-galactopyranoside Suppliers

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Basic Information

Molecular Structure:
CAS No.:	33993-25-8
Name:	2-Naphthyl-beta-D-galactopyranoside
Article Data:	7

Formula:	C₁₆H₁₈O₆
Molecular Weight:	306.315
Synonyms:	Galactopyranoside,2-naphthyl, β-D-(8CI);2-Naphthyl β-D-galactopyranoside;β-Naphthyl β-D-galactopyranoside;(2R,3R,4S,5R,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-(naphthalen-1-yloxy)tetrahydro-2H-pyran-2-olate (non-preferred name);
EINECS:	251-778-5
Density:	1.454 g/cm³
Melting Point:	196-198 °C
Boiling Point:	567.9 °C at 760 mmHg
Flash Point:	297.3 °C
Solubility:	Insoluble in water
Appearance:	white to slightly off-white powder
Safety:	22-24/25
PSA:	99.38000
LogP:	0.01850

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Specification

The 2-Naphthyl-β-D-galactopyranoside, with the CAS registry number 33993-25-8, is also known as β-Naphthyl β-D-galactopyranoside. It belongs to the product categories of Substrates; Carbohydrates & Derivatives; Intermediates & Fine Chemicals; Pharmaceuticals. Its EINECS number is 251-778-5. This chemical's molecular formula is C₁₆H₁₈O₆ and molecular weight is 306.31. What's more, its IUPAC name is (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-naphthalen-2-yloxyoxane-3,4,5-triol. It should be sealed at the temperature of -20 °C. You should not breathe dust. When using it, you should avoid contacting with skin and eyes.

Physical properties of 2-Naphthyl-β-D-galactopyranoside are: (1)ACD/LogP: 1.44; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.44; (4)ACD/BCF (pH 5.5): 7.35; (5)ACD/BCF (pH 7.4): 7.35; (6)ACD/KOC (pH 7.4): 145.12; (7)#H bond acceptors: 6; (8)#H bond donors: 4; (9)#Freely Rotating Bonds: 7; (10)Polar Surface Area: 102.21 Å²; (11)Flash Point: 310.9 °C; (12)Enthalpy of Vaporization: 92.65 kJ/mol; (13)Boiling Point: 590.5 °C at 760 mmHg; (14)Vapour Pressure: 8.7E-15 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC=C2C=C(C=CC2=C1)OC3C(C(C(C(O3)CO)O)O)O
(2)Isomeric SMILES: C1=CC=C2C=C(C=CC2=C1)O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O
(3)InChI: InChI=1S/C16H18O6/c17-8-12-13(18)14(19)15(20)16(22-12)21-11-6-5-9-3-1-2-
(4)4-10(9)7-11/h1-7,12-20H,8H2/t12-,13+,14+,15-,16-/m1/s1
(5)InChIKey: MWHKPYATGMFFPI-LYYZXLFJSA-N