4-Fluoro-L-phenylalanine

Modify Date: 2025-08-21 13:29:31

4-Fluoro-L-phenylalanine structure	Common Name	4-Fluoro-L-phenylalanine
	CAS Number	51-65-0	Molecular Weight	183.180
	Density	1.3±0.1 g/cm3	Boiling Point	313.3±32.0 °C at 760 mmHg
	Molecular Formula	C₉H₁₀FNO₂	Melting Point	253-255ºC
	MSDS	Chinese USA	Flash Point	143.3±25.1 °C
	Symbol	GHS06	Signal Word	Danger

Use of 4-Fluoro-L-phenylalanine

2-Amino-3-(4-fluorophenyl)propanoic acid is a phenylalanine derivative[1].

Name	4-fluorophenylalanine
Synonym	More Synonyms

Description	2-Amino-3-(4-fluorophenyl)propanoic acid is a phenylalanine derivative[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
In Vitro	Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1].
References	[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-814.

Density	1.3±0.1 g/cm3
Boiling Point	313.3±32.0 °C at 760 mmHg
Melting Point	253-255ºC
Molecular Formula	C₉H₁₀FNO₂
Molecular Weight	183.180
Flash Point	143.3±25.1 °C
Exact Mass	183.069550
PSA	63.32000
LogP	1.16
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.555
Stability	Stable. Combustible. Incompatible with strong oxidising agents. May be light sensitive.
Water Solubility	slightly soluble

4-Fluoro-L-phenylalanine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AY6315000

CHEMICAL NAME :: Alanine, 3-(p-fluorophenyl)-, DL-

CAS REGISTRY NUMBER :: 51-65-0

LAST UPDATED :: 199701

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C9-H10-F-N-O2

MOLECULAR WEIGHT :: 183.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: DNA inhibition

TEST SYSTEM :: Rodent - rabbit Kidney

DOSE/DURATION :: 500 umol/L

REFERENCE :: ECREAL Experimental Cell Research. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.10- 1950- Volume(issue)/page/year: 36,92,1964

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H300
Precautionary Statements	P264-P301 + P310
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T:Toxic;
Risk Phrases	R25
Safety Phrases	S45
RIDADR	UN 2811
WGK Germany	3
RTECS	AY6315000
Packaging Group	III
HS Code	2922499990

Precursor 7
CAS#:449-81-0 5(4H)-Oxazolone... CAS#:380-71-2 diethyl 2-aceta... CAS#:17481-06-0 n-acetyl-4-fluo... CAS#:138996-53-9 α-benzoylamino-...
CAS#:587-76-8 2-benzamido-3-(... CAS#:80980-62-7 (+/-)-15-aminom... CAS#:1994-30-5
DownStream 9
CAS#:103-82-2 Phenylacetic acid CAS#:18125-46-7 H-D-Phe(4-F)-OH CAS#:41153-30-4 Boc-L-4-Fluorop... CAS#:1132-68-9 4-Fluoro-Phe-OH
CAS#:151911-23-8 3-Amino-3-(4-fl... CAS#:1583-88-6 4-Fluoropheneth... CAS#:17543-58-7 Z-4-Fluoro-Phe-OH CAS#:64282-12-8 Methyl 2-amino-...
CAS#:39801-54-2 3-(4-fluorophen...

HS Code	2922499990
Summary	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

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Simultaneous determination of gabapentin, pregabalin, vigabatrin, and topiramate in plasma by HPLC with fluorescence detection.

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EINECS 200-113-7

p-Fluoro-DL-phenylalanine

S-(-)-p-Fluorophenylalanine

para-fluorophenylalanine

4-Fluorophenylalanine

DL-4-Fluorophenylalanine

4-Fluoro-DL-.β.-phenylalanine

L-4-Fluorophenylalanine

p-Fluoro-L-phenylalanine

L-4-Fluoro-Phenylalanine

(2S)-2-amino-3-(4-fluorophenyl)propanoic acid

2-Amino-3-(4-fluorophenyl)propanoic acid

Phenylalanine, 4-fluoro-

2-Amino-3-(4-fluorophenyl)propionic Acid

H-DL-Phe(4-F)-OH

4-Fluoro-DL-phenylalanine

para-fluoro-l-phenylalanine

MFCD00002600

(S)-2-Amino-3-(4-fluorophenyl)propanoic acid

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Fluoro-L-phenylalanine
Price: Check
Purity: 98.0%
Delivery: 10 Day
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Fluoro-L-phenylalanine
Price: ￥228.0/1g
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: DL-4-Fluorophenylalanine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

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