Home > Aminoacid Compounds> 2-amino-3-(4-aminophenyl)propanoic acid,hydrate

2-amino-3-(4-aminophenyl)propanoic acid,hydrate

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Origin: China

Cas No: 2922-41-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 2922-41-0 Formula: C9H12N2O2 Molecular Weight: 180.20400

Basic Info

Chemical Name	2-amino-3-(4-aminophenyl)propanoic acid,hydrate
Synonyms	4-Amino-Phenylalanine; p-Amino-DL-phenylala; P-AMINO-DL-PHENYLALANINE; DL-4-NH2-Phe-OH; P-AMINO-DL-PHENYLALANINE 1-HYDRATE; para-amino phenylalanine; H-P-AMINO-DL-PHE-OH; D,L-4-Aminophenylalanine; 4-AMINO-D,L-PHENYLALANINE; H-p-AMino-DL-Phe-OH hydrate;
CAS No.	2922-41-0
Molecular Formula	C9H12N2O2
Molecular Weight	180.20400
PSA	89.34000
LogP	1.50470

Properties

Density	1.289g/cm3
Boiling Point	383.5ºC at 760mmHg
Melting Point	255-258ºC (dec.)(lit.)
Flash Point	185.8ºC
Refractive Index	1.63
Storage Condition	-15ºC
Vapor Pressure	1.44E-06mmHg at 25°C

Safety Info

Safety Statements	S26-S36
HS Code	2922499990
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

hydrogen chloride+1-nitro-2-(4-nitrophenyl)-1-ethoxycarbonylethene→2-(4-aminophenyl)acetonitrile+2-amino-3-(4-aminophenyl)propanoic acid,hydrate
diethyl 2-acetamido-2-[(4-nitrophenyl)methyl]propanedioate→2-amino-3-(4-aminophenyl)propanoic acid,hydrate
4-nitrophenylalanine→2-amino-3-(4-aminophenyl)propanoic acid,hydrate

Precursor

diethyl 2-acetamido-2-[(4-nitrophenyl)methyl]propanedioate
4-[(4-nitrophenyl)methylidene]-2-phenyl-1,3-oxazol-5-one
4-nitrophenylalanine
diethyl 2-acetamido-2-[(4-aminophenyl)methyl]propanedioate

Downstream Product

DL-4-HYDROXYPHENYLLACTIC ACID
2-(4-Aminophenyl)ethylamine
2-amino-3-(4-amino-3,5-diiodophenyl)propanoic acid
D-tyrosine

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