CAS No.68703-51-5,5-O-(tert-Butyldimethylsilyl)-2,3-O-isoproylidene-D-ribofuranose Suppliers

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Basic Information

Molecular Structure:
CAS No.:	68703-51-5
Name:	5-O-(tert-Butyldimethylsilyl)-2,3-O-isoproylidene-D-ribofuranose

Formula:	C₁₄H₂₈O₅Si
Molecular Weight:	304.459
Synonyms:	5-O-(tert-Butyldimethylsilyl)-2,3-O-isoproylidene-D-ribofuranose;
Density:	1.036 g/cm³
Melting Point:	50-51°C
Boiling Point:	371.2 °C at 760 mmHg
Flash Point:	178.3 °C
Appearance:	White crystal
PSA:	57.15000
LogP:	2.24550

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Specification

The systematic name of 5-O-(tert-Butyldimethylsilyl)-2,3-O-isoproylidene-D-ribofuranose is (3aR,6R,6aR)-6-[(tert-butyl-dimethyl-silyl)oxymethyl]-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[4,3-d][1,3]dioxol-4-ol. With the CAS registry number 68703-51-5, it is also named as D-Ribose,5-O-[(1,1-dimethylethyl)dimethylsilyl]-2,3-O-(1-methylethylidene)-. The product's categories are Nucleotides and Nucleosides; Bases & Related Reagents; Intermediates; Nucleotides. Besides, it is white crystal, which should be stored in sealed containers in a cool, dry place away from oxidizing agents. In addition, its molecular formula is C₁₄H₂₈O₅Si and its molecular weight is 304.45.

The other characteristics of 5-O-(tert-Butyldimethylsilyl)-2,3-O-isoproylidene-D-ribofuranose can be summarized as: (1)ACD/LogP: 3.44; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.44; (4)ACD/LogD (pH 7.4): 3.44; (5)#H bond acceptors: 5; (6)#H bond donors: 1; (7)#Freely Rotating Bonds: 5; (8)Polar Surface Area: 57.15 Å²; (9)Index of Refraction: 1.455; (10)Molar Refractivity: 79.75 cm³; (11)Molar Volume: 293.7 cm³; (12)Polarizability: 31.61×10^-24cm³; (13)Surface Tension: 30.3 dyne/cm; (14)Density: 1.036 g/cm³; (15)Flash Point: 178.3 °C; (16)Melting Point: 50-51°C; (17)Enthalpy of Vaporization: 71.53 kJ/mol; (18)Boiling Point: 371.2 °C at 760 mmHg; (19)Vapour Pressure: 5.03E-07 mmHg at 25 °C.

People can use the following data to convert to the molecule structure.
(1)SMILES: OC2O[C@H](CO[Si](C)(C)C(C)(C)C)[C@H]1OC(C)(C)O[C@H]12
(2)InChI: InChI=1/C14H28O5Si/c1-13(2,3)20(6,7)16-8-9-10-11(12(15)17-9)19-14(4,5)18-10/h9-12,15H,8H2,1-7H3/t9-,10-,11-,12u/m1/s1
(3)InChIKey: JJLRGSYXWAKGJM-ZSNLIZQLBV
(4)Std. InChI: InChI=1S/C14H28O5Si/c1-13(2,3)20(6,7)16-8-9-10-11(12(15)17-9)19-14(4,5)18-10/h9-12,15H,8H2,1-7H3/t9-,10-,11-,12?/m1/s1
(5)Std. InChIKey: JJLRGSYXWAKGJM-KBIHSYGRSA-N