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L-Phenylglycinamide

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Name

L-Phenylglycinamide

EINECS 813-110-6
CAS No. 6485-52-5 Density 1.178 g/cm3
PSA 69.11000 LogP 1.57230
Solubility N/A Melting Point 131-132 °C
Formula C8H10N2O Boiling Point 322.8 °C at 760 mmHg
Molecular Weight 150.18 Flash Point 149 °C
Transport Information N/A Appearance N/A
Safety 36/37 Risk Codes 43
Molecular Structure Molecular Structure of 6485-52-5 (H-PHG-NH2 HCL) Hazard Symbols Xi
Synonyms

Acetamide,2-amino-2-phenyl-, L-(+)- (8CI);Benzeneacetamide, α-amino-, (S)-;(2S)-2-Amino-2-phenylethanamide;L-Phenylglycinamide;L-Phenylglycine amide;L-α-Phenylglycine amide;(2S)-2-amino-2-phenylethanamide;

Article Data 46

L-Phenylglycinamide Synthetic route

19883-41-1

D-phenylglycine methyl ester hydrochloride

6485-52-5

L-phenylglycine amide

Conditions
ConditionsYield
With ammonium hydroxide In toluene at 20℃;94%
6591-61-3, 24461-61-8, 26682-99-5, 37760-98-8

(S)-Phenylglycine methyl ester

6485-52-5

L-phenylglycine amide

Conditions
ConditionsYield
With ammonium hydroxide In toluene for 16h; Ambient temperature;71%
With methanol; ammonia
15028-39-4

L-2-phenylglycine methyl ester hydrochloride

6485-52-5

L-phenylglycine amide

Conditions
ConditionsYield
With ammonia In water at 20℃;71%
With ammonium hydroxide for 96h; Ambient temperature;68%
With ammonium hydroxide
2935-35-5

(S)-2-phenylglycine

6485-52-5

L-phenylglycine amide

Conditions
ConditionsYield
Stage #1: (S)-2-phenylglycine With thionyl chloride In methanol at 0 - 20℃;
Stage #2: (S)-2-phenylglycine In methanol at 20℃;
Stage #3: With ammonia In water; toluene at 20℃;
46%
Multi-step reaction with 2 steps
1: 92 percent / thionyl chloride / 0.33 h / Heating
2: 68 percent / 28percent aq. NH3 / 96 h / Ambient temperature
View Scheme
Multi-step reaction with 2 steps
2: methanol; NH3
View Scheme
155385-85-6

(-)-1S-<(cyano phenyl methyl)amino>-2R-methyl-5R-(1-methylethenyl)-cyclohexane-1R,3R-dicarbonitrile

A

6485-52-5

L-phenylglycine amide

Conditions
ConditionsYield
With hydrogenchloride In formic acid for 18h;
700-63-0

Phenylglycinamid

6485-52-5

L-phenylglycine amide

700-63-0

Phenylglycinamid

A

6485-52-5

L-phenylglycine amide

Conditions
ConditionsYield
Yield given. Yields of byproduct given. Title compound not separated from byproducts;
51581-15-8

phenylglycine butyl ester hydrochloride

A

6485-52-5

L-phenylglycine amide

Conditions
ConditionsYield
With Candida antarctica lipase B-Novozym 435; ammonia In tert-butyl alcohol at 40℃; for 4h; Title compound not separated from byproducts;
72651-17-3

phenylglycine ethyl ester hydrochloride

A

6485-52-5

L-phenylglycine amide

Conditions
ConditionsYield
With Candida antarctica lipase B-Novozym 435; ammonia In tert-butyl alcohol at 40℃; for 4h; Title compound not separated from byproducts;

A

6485-52-5

L-phenylglycine amide

Conditions
ConditionsYield
With Candida antarctica lipase B; Novozym 435; ammonia In tert-butyl alcohol at 40℃; for 4h; Yield given; Yields of byproduct given. Title compound not separated from byproducts;
With Candida antarctica lipase B on Accurel EP 100-SP 611; ammonia In tert-butyl alcohol at -20℃; for 24h; Title compound not separated from byproducts;

L-Phenylglycinamide Specification

The Benzeneacetamide, α-amino-, (αS)-, with the CAS registry number 6485-52-5, has the systematic name of (2S)-2-amino-2-phenylethanamide. It belongs to the product category of Protected Amino Acids, and should be stored at 0-5°C. The molecular formula of this chemical is C8H10N2O.

The physical properties of Benzeneacetamide, α-amino-, (αS)- are as following: (1)ACD/LogP: -0.11; (2)# of Rule of 5 Violations: 0; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 1.57; (6)ACD/KOC (pH 7.4): 17.88; (7)#H bond acceptors: 3; (8)#H bond donors: 4; (9)#Freely Rotating Bonds: 3; (10)Polar Surface Area: 23.55 Å2; (11)Index of Refraction: 1.588; (12)Molar Refractivity: 42.9 cm3; (13)Molar Volume: 127.4 cm3; (14)Polarizability: 17×10-24cm3; (15)Surface Tension: 54 dyne/cm; (16)Density: 1.178 g/cm3; (17)Flash Point: 149 °C; (18)Enthalpy of Vaporization: 56.47 kJ/mol; (19)Boiling Point: 322.8 °C at 760 mmHg; (20)Vapour Pressure: 0.000272 mmHg at 25°C. 

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(N)[C@@H](N)c1ccccc1
(2)InChI: InChI=1/C8H10N2O/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7H,9H2,(H2,10,11)/t7-/m0/s1
(3)InChIKey: KIYRSYYOVDHSPG-ZETCQYMHBM

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