CAS No.128544-06-9,(S)-(+)-1,1'-Bi-2-naphthyl ditosylate Suppliers

Products Categories

Pharmaceutical (11)
Others (6)
Organic Chemicals (6)
Reagent (2)

Basic Information

Molecular Structure:
CAS No.:	128544-06-9
Name:	(S)-(+)-1,1'-Bi-2-naphthyl ditosylate
Article Data:	1

Formula:	C₃₄H₂₆O₆S₂
Molecular Weight:	594.709
Synonyms:	[1,1'-Binaphthalene]-2,2'-diol,bis(4-methylbenzenesulfonate), (S)- (9CI);
Density:	1.343 g/cm³
Melting Point:	177-181 °C
Boiling Point:	766.565 °C at 760 mmHg
Flash Point:	417.403 °C
Solubility:	insoluble in water
Appearance:	white crystalline powder
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-36
PSA:	103.50000
LogP:	9.97380

Total:24 Page 1 of 1 1

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 128544-06-9

Specification

The (S)-(+)-1,1'-Bi-2-naphthyl ditosylate, with the CAS registry number 128544-06-9, is also known as 1,1'-Binaphthalene-2,2'-diyl bis(4-methylbenzenesulfonate). It belongs to the product categories of API Intermediates; Binols; Chiral Catalysts, Ligands, and Reagents; Privileged Ligands and Complexes. This chemical's molecular formula is C₃₄H₂₆O₆S₂ and molecular weight is 594.71. What's more, its IUPAC name is called [1-[2-(4-Methylphenyl)sulfonyloxynaphthalen-1-yl]naphthalen-2-yl]4-methylbenzenesulfonate. It should be stored in a cool, dry and well-ventilated place.

Physical properties about (S)-(+)-1,1'-Bi-2-naphthyl ditosylate are: (1)ACD/LogP: 9.041; (2)ACD/LogD (pH 5.5): 9.04; (3)ACD/LogD (pH 7.4): 9.04; (4)ACD/BCF (pH 5.5): 1000000.00; (5)ACD/BCF (pH 7.4): 1000000.00; (6)ACD/KOC (pH 5.5): 1972965.00; (7)ACD/KOC (pH 7.4): 1972965.00; (8)#H bond acceptors: 6; (9)#H bond donors: 0; (10)#Freely Rotating Bonds: 7; (11)Polar Surface Area: 103.5 Å²; (12)Index of Refraction: 1.674; (13)Molar Refractivity: 166.357 cm³; (14)Molar Volume: 442.829 cm³; (15)Polarizability: 65.949×10^-24 cm³; (16)Surface Tension: 55.363 dyne/cm; (17)Density: 1.343 g/cm³; (18)Flash Point: 417.403 °C; (19)Enthalpy of Vaporization: 107.701 kJ/mol; (20)Boiling Point: 766.565 °C at 760 mmHg; (21)Vapour Pressure: 0 mmHg at 25 °C; (22)# of Rule of 5 Violations: 2.

When you are dealing with this chemical, you should be very careful. This chemical is inflammation to the skin, eyes and respiratory system or other mucous membranes. Therefore, you should wear suitable protective clothing. In case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: Cc1ccc(cc1)S(=O)(=O)Oc6ccc2ccccc2c6c4c5ccccc5ccc4OS(=O)(=O)c3ccc(C)cc3
(2) InChI: InChI=1S/C34H26O6S2/c1-23-11-17-27(18-12-23)41(35,36)39-31-21-15-25-7-3-5-9-29(25)33(31)34-30-10-6-4-8-26(30)16-22-32(34)40-42(37,38)28-19-13-24(2)14-20-28/h3-22H,1-2H3
(3) InChIKey: BKYJBVWKVKRIDN-UHFFFAOYSA-N