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4-Amino-L-phenylalanine

4-Amino-L-phenylalanine structure

CAS No:
943-80-6
Formula:
C9H12N2O2
Chemical Name:
4-Amino-L-phenylalanine
Synonyms:
L-Phenylalanine,4-amino-;Alanine,3-(p-aminophenyl)-,L-;4-Amino-L-phenylalanine;L-(+)-p-Aminophenylalanine;4-Aminophenylalanine;p-Amino-L-phenylalanine;L-4-Aminophenylalanine;Aminophenylalanine;p-Aminophenylalanine;(S)-2-Amino-3-(4-aminophenyl)propionic acid;(2S)-2-Amino-3-(4-aminophenyl)propanoic acid
Categories:
Biochemical Engineering > Amino Acids and Derivatives

Description

Off-white crystalline powder

4-amino-L-phenylalanine is the L-enantiomer of 4-aminophenylalanine. It is an enantiomer of a 4-amino-D-phenylalanine. It is a tautomer of a 4-amino-L-phenylalanine zwitterion.

4-Amino-L-phenylalanine Basic Attributes

Molecular Weight：

180.2

Exact Mass：

180.20

UNII：

1567B560CH

DSSTox ID：

DTXSID90178828

HScode：

2922499990

Characteristics

PSA：

89.3

XLogP3：

-2.2

Density：

1.3±0.1 g/cm3

Melting Point：

265 °C (decomp)

Boiling Point：

383.5°C at 760 mmHg

Flash Point：

185.8±25.1 °C

Refractive Index：

1.630

Water Solubility：

soluble in water.

Storage Conditions：

2-8°C

Safety Information

Hazard category：

IRRITANT

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36

Marks：

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 39 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

4-aminophenylalanine

Computed Properties

Molecular Weight:180.20
XLogP3:-2.2
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:180.089877630
Monoisotopic Mass:180.089877630
Topological Polar Surface Area:89.3
Heavy Atom Count:13
Complexity:177
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 4-Amino-L-phenylalanine

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Computed Properties
Learn More Other Chemicals

4-Amino-L-phenylalanine

SDS

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