CAS No.18362-51-1,1,3-BIS(4-METHOXYPHENYL)-1,3-PROPANEDIONE Suppliers,MSDS download

Products Categories

Pharmaceutical (13)
Organic Chemicals (12)
Others (3)
Reagent (2)
Basic Inorganic Chemicals (2)
Materials (1)

Basic Information

Molecular Structure:
CAS No.:	18362-51-1
Name:	1,3-BIS(4-METHOXYPHENYL)-1,3-PROPANEDIONE
Article Data:	63

Formula:	C₁₇H₁₆O₄
Molecular Weight:	284.312
Synonyms:	1,3-Propanedione,1,3-bis(p-methoxyphenyl)- (6CI,8CI);(4,4'-Dimethoxydibenzoyl)methane;1,3-Bis(p-methoxyphenyl)-1,3-propanedione;Bis(p-methoxybenzoyl)methane;Di(p-methoxybenzoyl)methane;NSC 99046;p,p'-Dimethoxydibenzoylmethane;
EINECS:	242-233-2
Density:	1.16 g/cm³
Melting Point:	108-115 °C(lit.)
Boiling Point:	463.7 °C at 760 mmHg
Flash Point:	206.4 °C
Appearance:	Powder, crystals, or crystalline powder
PSA:	52.60000
LogP:	3.15950

Country:
Business Type:
All

Lab/Research institutions

Trading Company

Manufacturers

Other
Certificate:
Manufacturer

Enterprise Authentication

ISO

GMP

FDA

HALAL

Display:default sort
Suppiers of more reward points first

New supplier

Total:28 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 18362-51-1

Specification

This chemical is called 1,3-Propanedione, 1,3-bis(4-methoxyphenyl)-, and its systematic name is 1,3-bis(4-methoxyphenyl)propane-1,3-dionato. With the molecular formula of C₁₇H₁₆O₄, its product categories are Environmentally-friendly Oxidation; Synthetic Organic Chemistry; C15 to C38; Carbonyl Compounds; Ketones. The CAS registry number of this chemical is 18362-51-1.

Other characteristics of the 1,3-Propanedione, 1,3-bis(4-methoxyphenyl)- can be summarised as followings: (1)ACD/LogP: 3.19; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.19; (4)ACD/LogD (pH 7.4): 3.19; (5)ACD/BCF (pH 5.5): 157.32; (6)ACD/BCF (pH 7.4): 156.86; (7)ACD/KOC (pH 5.5): 1300.38; (8)ACD/KOC (pH 7.4): 1296.54; (9)#H bond acceptors: 4; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 52.6 Å²; (13)Index of Refraction: 1.56; (14)Molar Refractivity: 79.23 cm³; (15)Molar Volume: 244.8 cm³; (16)Polarizability: 31.41×10^-24cm³; (17)Surface Tension: 42.7 dyne/cm; (18)Density: 1.16 g/cm³; (19)Flash Point: 206.4 °C; (20)Enthalpy of Vaporization: 72.49 kJ/mol; (21)Boiling Point: 463.7 °C at 760 mmHg; (22)Vapour Pressure: 8.92E-09 mmHg at 25°C.

Production method of this chemical: The 1,3-Propanedione, 1,3-bis(4-methoxyphenyl)- could be obtained by the reactants of 1-(4-methoxy-phenyl)-ethanone and 4-methoxy-benzoic acid ethyl ester. This reaction needs the reagents of NaNH₂, and the solvent of diethyl ether.

Uses of this chemical: The 1,3-Propanedione, 1,3-bis(4-methoxyphenyl)- could react with iodomethane, and obtain the 1,3-bis-(4-methoxy-phenyl)-2,2-dimethyl-propane-1,3-dione. This reaction needs the reagent of K₂CO₃, and the solvent of dimethylsulfoxide, CHCl₃. The yield is 58 %.

You can still convert the following datas into molecular structure:
1.SMILES: O=C(c1ccc(OC)cc1)CC(=O)c2ccc(OC)cc2
2.InChI: InChI=1/C17H16O4/c1-20-14-7-3-12(4-8-14)16(18)11-17(19)13-5-9-15(21-2)10-6-13/h3-10H,11H2,1-2H3
3.InChIKey: GNMDORSUZRRMFS-UHFFFAOYAU