CAS No.340-90-9,N-PHTHALOYL-L-GLUTAMIC ACID Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	340-90-9
Name:	N-PHTHALOYL-L-GLUTAMIC ACID
Article Data:	9

Formula:	C₁₃H₁₁NO₆
Molecular Weight:	277.233
Synonyms:	Glutaricacid, 2-phthalimido-, L- (8CI);2-Phthalimido-L-glutaricacid;
Density:	1.567 g/cm³
Melting Point:	160-162 °C(lit.)
Boiling Point:	519 °C at 760 mmHg
Flash Point:	267.7 °C
Appearance:	White crystalline powder
Safety:	22-24/25
PSA:	111.98000
LogP:	0.53850

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Specification

The Pentanedioic acid,2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-, (2S)-, with CAS registry number 340-90-9, has the systematic name of (2S)-2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)pentanedioic acid. This chemical is a kind of white crystalline powder. This chemical should be stored at the temperature of 2-8°C. When use this chemical, do not breathe dust and avoid contact with skin and eyes.

Physical properties of Pentanedioic acid,2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-, (2S)-: (1)ACD/LogP: 0.79; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.06; (4)ACD/LogD (pH 7.4): -3.95; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 7; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 5; (12)Polar Surface Area: 89.98 Å²; (13)Index of Refraction: 1.641; (14)Molar Refractivity: 63.9 cm³; (15)Molar Volume: 176.9 cm³; (16)Polarizability: 25.33×10^-24cm³; (17)Surface Tension: 81.5 dyne/cm; (18)Enthalpy of Vaporization: 83.35 kJ/mol; (19)Vapour Pressure: 1.34E-11 mmHg at 25°C.

Preparation: this chemical can be prepared by N-phthaloyl-(RS)-glutamic acid. This reaction will need reagents H₂O, NaOH. The yield is about 75%.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)CC[C@@H](C(=O)O)N2C(=O)c1ccccc1C2=O
(2)InChI: InChI=1/C13H11NO6/c15-10(16)6-5-9(13(19)20)14-11(17)7-3-1-2-4-8(7)12(14)18/h1-4,9H,5-6H2,(H,15,16)(H,19,20)/t9-/m0/s1
(3)InChIKey: FEFFSKLJNYRHQN-VIFPVBQEBU
(4)Std. InChI: InChI=1S/C13H11NO6/c15-10(16)6-5-9(13(19)20)14-11(17)7-3-1-2-4-8(7)12(14)18/h1-4,9H,5-6H2,(H,15,16)(H,19,20)/t9-/m0/s1
(5)Std. InChIKey: FEFFSKLJNYRHQN-VIFPVBQESA-N