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N-[(4-Methylphenyl)sulfonyl]glycine

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Name

N-[(4-Methylphenyl)sulfonyl]glycine

EINECS 625-711-9
CAS No. 1080-44-0 Density 1.369 g/cm3
PSA 91.85000 LogP 1.82960
Solubility N/A Melting Point 147-149 °C(lit.)
Formula C9H11NO4S Boiling Point 430 °C at 760 mmHg
Molecular Weight 229.257 Flash Point 213.9 °C
Transport Information N/A Appearance White crystalline powder
Safety 26 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 1080-44-0 (N-P-TOSYLGLYCINE) Hazard Symbols IrritantXi
Synonyms

Glycine,N-(p-tolylsulfonyl)- (6CI,7CI,8CI);((Toluene-4-sulfonyl)amino)acetic acid;(p-Toluenesulfonyl)glycine;2-(4-Methylphenylsulfonamido)acetic acid;N-(p-Toluenesulfonyl)glycine;N-(p-Tolylsulfonyl)glycine;N-Tosylglycine;N-p-(Toluenesulfonyl)aminoacetic acid;N-p-Tosylglycine;NSC 25821;Tosylglycine;[[(4-Methylphenyl)sulfonyl]amino]acetic acid;tos-gly-oh;

Article Data 63

N-[(4-Methylphenyl)sulfonyl]glycine Synthetic route

98-59-9

p-toluenesulfonyl chloride

56-40-6

glycine

1080-44-0

N-Tosylglycine

Conditions
ConditionsYield
With sodium carbonate In water for 5h;99.34%
With sodium carbonate In water for 4h;99.34%
With triethylamine In tetrahydrofuran; water at 0 - 20℃; for 4h; Inert atmosphere;94%
17264-54-9

sodium p-methylbenzoate

56-40-6

glycine

1080-44-0

N-Tosylglycine

Conditions
ConditionsYield
With lithium perchlorate In water; acetonitrile for 1h; Electrochemical reaction;48%
70-55-3

toluene-4-sulfonamide

79-11-8

chloroacetic acid

1080-44-0

N-Tosylglycine

Conditions
ConditionsYield
With sodium hydroxide
With sodium hydroxide
6000-43-7

2-aminoethanoic acid hydrochloride

98-59-9

p-toluenesulfonyl chloride

1080-44-0

N-Tosylglycine

Conditions
ConditionsYield
With potassium hydroxide
Stage #1: 2-aminoethanoic acid hydrochloride With sodium hydroxide In water pH=9;
Stage #2: p-toluenesulfonyl chloride In water at 25℃; for 4h;
98-59-9

p-toluenesulfonyl chloride

56-40-6

glycine

A

95021-64-0

1,4-bis[(4-methylphenyl)sulfonyl]tetrahydropyrazine-2,5-dione

B

1080-44-0

N-Tosylglycine

Conditions
ConditionsYield
With potassium hydroxide
2232-08-8

N-tosylimidazole

56-40-6

glycine

A

288-32-4

1H-imidazole

B

1080-44-0

N-Tosylglycine

Conditions
ConditionsYield
With hydrogenchloride; tetramethlyammonium chloride In ethanol at 25℃; Rate constant; μ=0.16 M;
29981-92-8

1-tosyl-3-methyl-imidazolium chloride

56-40-6

glycine

1080-44-0

N-Tosylglycine

Conditions
ConditionsYield
In ethanol; water
29981-92-8

1-tosyl-3-methyl-imidazolium chloride

56-40-6

glycine

A

1080-44-0

N-Tosylglycine

B

35487-17-3

1-methylimidazolium chloride

Conditions
ConditionsYield
With hydrogenchloride; tetramethlyammonium chloride In ethanol at 25℃; Rate constant; μ=0.16 M;
51060-12-9

1-tosyl-2,3-dimethylimidazolium chloride

56-40-6

glycine

A

1080-44-0

N-Tosylglycine

B

34531-53-8

2,3-dimethylimidazolium chloride

Conditions
ConditionsYield
With hydrogenchloride; tetramethlyammonium chloride In ethanol at 25℃; Rate constant; μ=0.16 M;
98953-60-7

N-nitroso-N-(4-toluenesulfonyl)-glycine

1080-44-0

N-Tosylglycine

N-[(4-Methylphenyl)sulfonyl]glycine Specification

The Glycine,N-[(4-methylphenyl)sulfonyl]-, with the CAS registry number 1080-44-0, has the systematic name of N-[(4-methylphenyl)sulfonyl]glycine. It belongs to the product category of Glycine [Gly, G]. And the molecular formula of the chemical is C9H11NO4S.

The characteristics of Glycine,N-[(4-methylphenyl)sulfonyl]- are as followings: (1)ACD/LogP: 1.07; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.48; (4)ACD/LogD (pH 7.4): -2.61; (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: 5; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 72.06 Å2; (13)Index of Refraction: 1.567; (14)Molar Refractivity: 54.75 cm3; (15)Molar Volume: 167.4 cm3; (16)Polarizability: 21.7×10-24cm3; (17)Surface Tension: 53.1 dyne/cm; (18)Density: 1.369 g/cm3; (19)Flash Point: 213.9 °C; (20)Enthalpy of Vaporization: 72.25 kJ/mol; (21)Boiling Point: 430 °C at 760 mmHg; (22)Vapour Pressure: 3.7E-08 mmHg at 25°C.

Preparation of Glycine,N-[(4-methylphenyl)sulfonyl]-: This chemical can be prepared by toluene-4-sulfonyl chloride and glycine. The reaction will need reagent NaOH, and the menstruum H2O. The reaction time is 0.5 hours with temperature of 60-70°C, and the yield is about 45%. 

Uses of Glycine,N-[(4-methylphenyl)sulfonyl]-: It can react with 3-amino-chromen-2-one to produce N-(2-oxo-2H-chromen-3-yl)-2-(toluene-4-sulfonylamino)-acetamide. This reaction will need reagent DCC, and the menstruum dimethylformamide, triethylamine and dioxane. And the yield is about 43%.   

You should be cautious while dealing with this chemical. It irritates to eyes, respiratory system and skin. Therefore, if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: O=S(=O)(c1ccc(cc1)C)NCC(=O)O
(2)InChI: InChI=1/C9H11NO4S/c1-7-2-4-8(5-3-7)15(13,14)10-6-9(11)12/h2-5,10H,6H2,1H3,(H,11,12)
(3)InChIKey: VDKFCCZUCXYILI-UHFFFAOYAJ

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