ChemicalBook >> CAS DataBase List >>4-Hydroxy-L-phenylglycine

4-Hydroxy-L-phenylglycine

4-Hydroxy-L-phenylglycine structure

CAS No.: 32462-30-9

Chemical Name:: 4-Hydroxy-L-phenylglycine

Synonyms: (S)-2-AMino-2-(4-hydroxyphenyl)acetic acid;OXFENICINE;L-NORTYR;(2S)-amino(4-hydroxyphenyl)acetic acid;(2S)-2-Amino-2-(4-hydroxyphenyl)acetic acid;H-HPG-OH;UK-25842;L-(+)-Hydroxy;L-4-OH-Phg-OH;-(+)-2-phenyL

CBNumber:: CB1765553

Molecular Formula:: C8H9NO3

Molecular Weight:: 167.16

MDL Number:: MFCD00065932

MOL File:: 32462-30-9.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-27 23:45:59

Request For Quotation

4-Hydroxy-L-phenylglycine Properties

Melting point	~240 °C (dec.)
alpha	158 º (c=1% in 1M HCl)
Boiling point	365.8±32.0 °C(Predicted)
Density	1.396±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	Aquous Acid (Slightly), DMSO (Slightly, Heated, Sonicated), Water (Slightly)
pka	2.15±0.10(Predicted)
form	Solid
color	White to Off-White
optical activity	[α]20/D +158±3°, c = 1% in 1 M HCl
BRN	3589845
Major Application	peptide synthesis
InChI	InChI=1/C8H9NO3/c9-7(8(11)12)5-1-3-6(10)4-2-5/h1-4,7,10H,9H2,(H,11,12)/t7-/s3
InChIKey	LJCWONGJFPCTTL-ZETCQYMHSA-N
SMILES	[C@@H](C1C=CC(O)=CC=1)(N)C(=O)O \|&1:0,r\|
CAS DataBase Reference	32462-30-9(CAS DataBase Reference)
FDA UNII	9YH0WH2Z02
EPA Substance Registry System	Benzeneacetic acid, .alpha.-amino-4-hydroxy-, (.alpha.S)- (32462-30-9)
UNSPSC Code	12352209
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P264-P270-P301+P312-P302+P352-P305+P351+P338

target organs

Respiratory system

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Risk Statements

22-36/37/38

Safety Statements

26-36

WGK Germany

TSCA

TSCA listed

HS Code

2922.50.4000

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	0
2		0

4-Hydroxy-L-phenylglycine price More Price(65)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	56160	4-Hydroxy-L-phenylglycine ≥99.0% (NT)	32462-30-9	10g	$140	2026-04-30	Buy
Sigma-Aldrich	56160	4-Hydroxy-L-phenylglycine ≥99.0% (NT)	32462-30-9	50g	$536	2026-04-30	Buy
TCI Chemical	H1389	4-Hydroxy-L-(+)-2-phenylglycine >99.0%(HPLC)(T)	32462-30-9	5g	$98	2026-04-30	Buy
TCI Chemical	H1389	4-Hydroxy-L-(+)-2-phenylglycine >99.0%(HPLC)(T)	32462-30-9	25g	$295	2026-04-30	Buy
Cayman Chemical	33698	Oxfenicine ≥95%	32462-30-9	1g	$41	2026-04-30	Buy

Product number	Packaging	Price	Buy
56160	10g	$140	Buy
56160	50g	$536	Buy
H1389	5g	$98	Buy
H1389	25g	$295	Buy
33698	1g	$41	Buy

4-Hydroxy-L-phenylglycine Chemical Properties, Uses, Production

Chemical Properties

White crystalline

Uses

Vasodilator.

Uses

4-Hydroxy-L-(+)-2-phenylglycine is a carnitine palmitoyltransferase-1 inhibitor. 4-Hydroxy-L-(+)-2-phenylglycine improves whole-body glucose tolerance and insulin sensitivity in high-fat diet-induced obese mouse with insulin resistance.

Definition

ChEBI: The L-enantiomer of 4-hydroxyphenylglycine.

reaction suitability

reaction type: solution phase peptide synthesis

in vivo

Oxfenicine (150 mg/kg, i.p., once daily for 3 weeks) treatment significantly reduces adiposity in high-fat diet rats^[4].

Animal Model:	Male Sprague-Dawley rats fed a high-fat (HF) diet^[4]
Dosage:	150 mg/kg
Administration:	intraperitoneal injection (i.p.) once daily for 3 weeks
Result:	Reduced whole-body fat oxidation, body weight, adiposity, and improved insulin sensitivity in HF-fed rats.

4-Hydroxy-L-phenylglycine Preparation Products And Raw materials

Raw materials

Preparation Products

4-Hydroxy-L-phenylglycine Suppliers

Global Suppliers ( 280)

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Chiral Chemicals Inc.	021-37285021 13472570865	tym7xi@aliyun.com	China	299	64
Shanghai Chang-Gen Chemical Technology Co., Ltd.	021-69106814 13917161715	3007500651@qq.com	China	80	60
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	marketing@accelachem.com	China	10972	64
Nanjing Chemlin Chemical Co., Ltd	025-83697070 13770331960	info@chemlin.com.cn	China	16305	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Beijing Isomersyn Technology CO;LTD	010-82954736 13391601435	sales@isomersyn.com	China	3294	57

Supplier	Advantage
Shanghai Chiral Chemicals Inc.	64
Shanghai Chang-Gen Chemical Technology Co., Ltd.	60
J & K SCIENTIFIC LTD.	76
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Capot Chemical Co., Ltd	66
Accela ChemBio Co.,Ltd.	64
Nanjing Chemlin Chemical Co., Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64
Beijing Isomersyn Technology CO;LTD	57

View Latest Price from 4-Hydroxy-L-phenylglycine manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-08-22	Oxfenicine 32462-30-9	$40.00		99.60%	10g	TargetMol Chemicals Inc.
	2019-07-06	4-Hydroxy-L-phenylglycine 32462-30-9	$1.00	1kg	95%-99%		Career Henan Chemical Co

Oxfenicine
32462-30-9
$40.00
99.60%
TargetMol Chemicals Inc.

4-Hydroxy-L-phenylglycine
32462-30-9
$1.00
95%-99%
Career Henan Chemical Co

4-Hydroxy-L-phenylglycine Spectrum

4-Hydroxy-L-phenylglycine(32462-30-9)¹HNMR 4-Hydroxy-L-phenylglycine(32462-30-9)¹HNMR

32462-30-9 (4-Hydroxy-L-phenylglycine) Related Search:

DL-P-Hydroxyphenylglycine D-4-Hydroxyphenylglycine Methyl ester hydrochloride Methyl 4-nitrobenzoate 4-Hydroxy-D-phenylglycine methyl ester Potassium (R)-((3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino)(4-hydroxyphenyl)acetate

4-Hydroxy-D-(-)-2-phenylglycine D-(-)-A-4-Hydroxyphenylglycine dane salt methyl potassium DL-4-Hydroxyphenylglycine Methyl 2-amino-2-(4-hydroxyphenyl)acetate Glycine

L-Phenylglycine N-(4-Hydroxyphenyl)glycine Fmoc-4-hydroxy-D-phenylglycine (S)-4-Carboxy-3-hydroxyphenylglycine Boc-4-hydroxy-D-phenylglycine

parahydroxy phenylglycine dane salt N-L-α-Aspartyl-4-hydroxy-D-phenylglycine 1-[(1S)-1,3,3-trimethylbicyclo[2.2.1]heptan-2α-yl] ester L-(p-Hydroxylphenyl)glycine,potassium salt

1of4

H-PHG(4-HYDROXY)-OH H-HPG-OH L-(+)-A-4-HYDROXYPHENYLGLYCINE L-4-HYDROXYPHENYLGLYCINE L-(+)-P-HYDROXYPHENYLGLYCINE L-NORTYR 4-HYDROXY-L-PHENYLGLYCINE (S)-AMINO-(4-HYDROXY-PHENYL)-ACETIC ACID L(+)4-Phydroxyphenylglycine L-(+)-Hydroxy L-(+)-alpha-4-hydroxyphenylglycine L-4-OH-Phg-OH 4-HYDROXY-L-PHENYLGLYCINE 99+% L-P-HYDROXYPHENYGLYCINE (S)-2-(4-Hydroxyphenyl)glycine (S)-α-Amino-4-hydroxybenzeneacetic acid UK-25842 4-Hydroxy-L-(+)-2-phenylglycine 4-Hydroxy-L-phenylglycine >=99.0% (NT) 4-Hydroxy-L-(+)-2-phenylglycine Benzeneacetic acid, a-amino-4-hydroxy-, (aS)- 4-Hydroxy-L-(+)-2-phenylglycine> Benzeneacetic acid, α-amino-4-hydroxy-, (αS)- -(+)-2-phenyL (2S)-2-amino-2-(4-hydroxyphenyl)aceticaci L-(+)-2-(4-Hydroxyphenyl)glycine 4-Hydroxy-L-phenylglycine USP/EP/BP (L)-(+)-α-4-hydroxyphenyl glycine 4-Hydroxy-L-phenylglycine,97% 4-Hydroxy-L< 4-Hydroxy-L-phenylglycine (2S)-2-amino-2-(4-hydroxyphenyl)acetic acid - [A86489] (2S)-amino(4-hydroxyphenyl)acetic acid (2S)-2-Amino-2-(4-hydroxyphenyl)acetic acid (S)-2-AMino-2-(4-hydroxyphenyl)acetic acid OXFENICINE 32462-30-9 Peptide Synthesis Phenylglycine Derivatives Specialty Synthesis Unnatural Amino Acid Derivatives Amino ACIDS SERIES