CAS No.79731-35-4,H-GLY-DL-ASP-OH H2O Suppliers

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Basic Information

Molecular Structure:
CAS No.:	79731-35-4
Name:	H-GLY-DL-ASP-OH H2O
Article Data:	4

Formula:	C₆H₁₀N₂O₅
Molecular Weight:	190.156
Synonyms:	DL-Asparticacid, N-glycyl-;Glycyl-DL-aspartic acid;N-Glycyl-DL-aspartic acid;
Density:	1.499 g/cm³
Melting Point:	199-202℃
Boiling Point:	468.7 °C at 760 mmHg
Flash Point:	237.3 °C
PSA:	129.72000
LogP:	-0.91960

Synthetic route

: C19H34N2O7

: 79731-35-4
glycyl-DL-aspartic acid

Conditions

Conditions	Yield
With trifluoroacetic acid In dichloromethane for 24h;	97%

: 32729-21-8
glycyl-DL-asparagine

: 79731-35-4
glycyl-DL-aspartic acid

Conditions

Conditions	Yield
With Amberlyst 15; water at 100℃; for 24h;	95%

: 67036-33-3, 67324-95-2
N-chloroacetyl-DL-aspartic acid

: 79731-35-4
glycyl-DL-aspartic acid

Conditions

Conditions	Yield
With ammonia; water glycyl-l-aspartic acid;

: 67036-33-3, 67324-95-2
N-chloroacetyl-DL-aspartic acid

: 7664-41-7
ammonia

: 79731-35-4
glycyl-DL-aspartic acid

Conditions

Conditions	Yield
chloroacetyl-l-aspartic acid;

N--DL-aspartic acid dibenzyl ester: N--DL-aspartic acid dibenzyl ester

: 79731-35-4
glycyl-DL-aspartic acid

Conditions

Conditions	Yield
With methanol; palladium Hydrogenation;

: 28659-88-3, 59960-79-1, 104420-63-5
(R)-2-Bromo-4-methyl-pentanoyl chloride

: 79731-35-4
glycyl-DL-aspartic acid

: N-[N-(2-bromo-4-methyl-valeryl)-glycyl]-aspartic acid

Conditions

Conditions	Yield
With sodium hydroxide ;

: 79731-35-4
glycyl-DL-aspartic acid

: leucyl=>glycyl=>aspartic acid

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: NaOH-solution 2: water; ammonia View Scheme

: 10196-18-6
zinc(II) nitrate

: 79731-35-4
glycyl-DL-aspartic acid

: 7732-18-5
water

: [Zn(Gly-Asp)] monohydrate

Conditions

Conditions	Yield
In methanol pH=5.6;

...Expand

: 79731-35-4
glycyl-DL-aspartic acid

: 7732-18-5
water

: cobalt(II)

: [Co(Gly-Asp)] monohydrate

Conditions

Conditions	Yield
In methanol pH=6;

...Expand

: 938-24-9
indantrione

: 79731-35-4
glycyl-DL-aspartic acid

: Ruhemann's pruple

Conditions

Conditions	Yield
With 1,4-butanediyl-α,ω-bis(dimethyltetradecylammonium bromide) In acetonitrile at 70℃; pH=5; Kinetics; Activation energy; Catalytic behavior; Reagent/catalyst; Temperature; Solvent; Concentration; Inert atmosphere; Micellar solution;

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Specification

The Aspartic acid, glycyl- is an organic compound with the formula C₆H₁₀N₂O₅. The systematic name of this chemical is Glycylaspartic acid. With the CAS registry number 79731-35-4, it is also named as 2-(2-Aminoacetylamino)butanedioic acid. The product's categories are Biochemistry; Oligopeptides; Peptide Synthesis; Dipeptides; Dipeptides and Tripeptides; Peptides. Besides, it should stored at -20 °C.

Physical properties about Aspartic acid, glycyl- are: (1)ACD/LogP: -1.49; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -4.73; (4)ACD/LogD (pH 7.4): -5.21; (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: 5; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 76.15 Å²; (13)Index of Refraction: 1.544; (14)Molar Refractivity: 40.09 cm³; (15)Molar Volume: 126.8 cm³; (16)Polarizability: 15.89×10^-24 cm³; (17)Surface Tension: 75.5 dyne/cm; (18)Density: 1.499 g/cm³; (19)Flash Point: 237.3 °C; (20)Enthalpy of Vaporization: 80.08 kJ/mol; (21)Boiling Point: 468.7 °C at 760 mmHg; (22)Vapour Pressure: 4.41E-10 mmHg at 25 °C.

Preparation: this chemical can be prepared by N²-Gglycyl-DL-asparagine. This reaction will need reagents Amberlyst 15, H₂O. The reaction time is 24 hours with reaction temperature of 100 °C. The yield is about 95%.

Aspartic acid, glycyl- can be obtained by N2-Gglycyl-DL-asparagine

You can still convert the following datas into molecular structure:
(1)InChI: InChI=1/C6H10N2O5/c7-2-4(9)8-3(6(12)13)1-5(10)11/h3H,1-2,7H2,(H,8,9)(H,10,11)(H,12,13)
(2)InChIKey: SCCPDJAQCXWPTF-UHFFFAOYAM
(3)Std. InChI: InChI=1S/C6H10N2O5/c7-2-4(9)8-3(6(12)13)1-5(10)11/h3H,1-2,7H2,(H,8,9)(H,10,11)(H,12,13)
(4)Std. InChIKey: SCCPDJAQCXWPTF-UHFFFAOYSA-N