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2-hydroxy-3-phenyl-L-alanine

2-hydroxy-3-phenyl-L-alanine structure

CAS No.: 7423-92-9

Chemical Name:: 2-hydroxy-3-phenyl-L-alanine

Synonyms: L-o-Tyrosine;L-Phe(2-OH)-OH;L-2-Hydroxyphenylalanine;L-o-Hydroxyphenylalanine;2-Hydroxy-L-phenylalanine;L-Phenylalanine, 2-hydroxy-;2-hydroxy-3-phenyl-L-alanine;(S)-3-(2-Hydroxyphenyl)alanine;L-Phe(2-OH) -OH 2-Hydroxy-L-Phenylalanine;(αS)-α-Amino-2-hydroxybenzenepropanoic acid

CBNumber:: CB5883299

Molecular Formula:: C9H11NO3

Molecular Weight:: 181.19

MDL Number:: MFCD01632033

MOL File:: 7423-92-9.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-04-24 14:58:35

Product description	Number	Pack Size	Price
L-o-Tyrosine	T899990	50mg	$130
L-o-Tyrosine	T899990	500mg	$1020
L-o-Tyrosine	290506	1g	$3448
L-2-Hydroxyphenylalanine,98%(ChiralHPLC) 98%(ChiralHPLC)	05225	25MG	$56
2-Hydroxy-L-phenylalanine 95% ee	AS100955	5G	$1197
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2-hydroxy-3-phenyl-L-alanine Properties

Melting point	256°C dec.
Boiling point	369.0±32.0 °C(Predicted)
Density	1.333±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,2-8°C
solubility	Aqueous Acid (Slightly), DMSO (Slightly), Methanol (Slightly)
pka	2.31±0.10(Predicted)
form	Solid
color	White to Off-White

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338

2-hydroxy-3-phenyl-L-alanine price More Price(16)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	T899990	L-o-Tyrosine	7423-92-9	50mg	$130	2021-12-16	Buy
TRC	T899990	L-o-Tyrosine	7423-92-9	500mg	$1020	2021-12-16	Buy
Usbiological	290506	L-o-Tyrosine	7423-92-9	1g	$3448	2021-12-16	Buy
Chem-Impex	05225	L-2-Hydroxyphenylalanine,98%(ChiralHPLC) 98%(ChiralHPLC)	7423-92-9	25MG	$56	2021-12-16	Buy
Activate Scientific	AS100955	2-Hydroxy-L-phenylalanine 95% ee	7423-92-9	5G	$1197	2021-12-16	Buy

Product number	Packaging	Price	Buy
T899990	50mg	$130	Buy
T899990	500mg	$1020	Buy
290506	1g	$3448	Buy
05225	25MG	$56	Buy
AS100955	5G	$1197	Buy

2-hydroxy-3-phenyl-L-alanine Chemical Properties,Uses,Production

Chemical Properties

Off-White Solid

Uses

A metabolite of Phenylalanine (P319415).

Uses

A precursor in the formation of catecholamines

Definition

ChEBI: L-o-tyrosine is a 2-hydroxyphenylalanine that has L-configuration. It has a role as a human metabolite. It is an enantiomer of a D-o-tyrosine.

2-hydroxy-3-phenyl-L-alanine Preparation Products And Raw materials

Raw materials

Glycine

Preparation Products

2-hydroxy-3-phenyl-L-alanine Suppliers

Global( 61)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29817	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19552	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
Golden Pharma Co., Limited	+undefined18958062155	sales@zjgoldpharm.com	China	5899	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20124	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	+8613817748580	cooperation@kean-chem.com	China	40066	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53802	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39927	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58

Supplier	Advantage
career henan chemical co	58
BOC Sciences	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Golden Pharma Co., Limited	58
Henan Fengda Chemical Co., Ltd	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	58
DAYANG CHEM (HANGZHOU) CO.,LTD	58
Chongqing Chemdad Co., Ltd	58
Amadis Chemical Company Limited	58

View Lastest Price from 2-hydroxy-3-phenyl-L-alanine manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	2-hydroxy-3-phenyl-L-alanine 7423-92-9	US $100.00 / KG	1KG	99%	Customized	Career Henan Chemical Co

2-hydroxy-3-phenyl-L-alanine
7423-92-9
US $100.00 / KG
99%
Career Henan Chemical Co

7423-92-9(2-hydroxy-3-phenyl-L-alanine)Related Search:

Phosphatidylserine

2-hydroxy-3-phenyl-L-alanine 2-Hydroxy-L-phenylalanine L-Phe(2-OH)-OH L-o-Hydroxyphenylalanine L-o-Tyrosine L-2-Hydroxyphenylalanine (2S)-2-amino-2-hydroxy-3-phenylpropanoic acid (2S)-2-amino-2-hydroxy-3-phenyl-propionic acid (2S)-2-azanyl-2-hydroxy-3-phenyl-propanoic acid L-Phe(2-OH) -OH 2-Hydroxy-L-Phenylalanine (αS)-α-Amino-2-hydroxybenzenepropanoic acid (S)-2-Amino-3-(2-hydroxyphenyl)propanoic acid (S)-3-(2-Hydroxyphenyl)alanine L-Phenylalanine, 2-hydroxy- 7423-92-9 Aromatics Metabolites & Impurities Amino Acids & Derivatives Chiral Reagents