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4-Hydroxy-D-(-)-2-phenylglycine

4-Hydroxy-D-(-)-2-phenylglycine structure

CAS No.: 22818-40-2

Chemical Name:: 4-Hydroxy-D-(-)-2-phenylglycine

Synonyms: H-D-HPG-OH;D-4-OH-Phg-OH;D-Phg(4-OH)-OH;D-(-)-p-Hydroxy;H-D-PHG(4-OH)-OH;d-p-hydroxyglycine;H-D-PHG(4-HYDROXY)-OH;Cefadroxyl impurity A;Cefadroxil impurity A;HYDROXY PHENYL GLYCINE

CBNumber:: CB8372699

Molecular Formula:: C8H9NO3

Formula Weight:: 167.16

MOL File:: 22818-40-2.mol

MSDS File:: SDS

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4-Hydroxy-D-(-)-2-phenylglycine Properties

Melting point	240 °C (dec.)(lit.)
alpha	-156 º (c=1, 1 N HCl)
Boiling point	295.73°C (rough estimate)
Density	1.396
refractive index	-158 ° (C=1, 1mol/L HCl)
storage temp.	2-8°C
solubility	5g/l
pka	2.15±0.10(Predicted)
form	Liquid
color	Clear colorless to yellow
optical activity	[α]23/D 158±3°, c = 1 in 1 M HCl
Water Solubility	5 g/L (20 ºC)
BRN	2210998
CAS DataBase Reference	22818-40-2(CAS DataBase Reference)
EPA Substance Registry System	Benzeneacetic acid, .alpha.-amino-4-hydroxy-, (.alpha.R)- (22818-40-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Hazard statements	H315-H319-H335
Precautionary statements	P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-24/25
WGK Germany	3
TSCA	Yes
HS Code	29225000

4-Hydroxy-D-(-)-2-phenylglycine price More Price(38)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	PHR2196	Amoxicillin Related Compound I	22818-40-2	50MG	$424	2022-05-15	Buy
Sigma-Aldrich	215333	4-Hydroxy-D-phenylglycine ≥98%	22818-40-2	25g	$46.2	2022-05-15	Buy
Sigma-Aldrich	1031591	Amoxicillin Related Compound I United States Pharmacopeia (USP) Reference Standard	22818-40-2	25mg	$1310	2022-05-15	Buy
TCI Chemical	H0758	4-Hydroxy-D-(-)-2-phenylglycine >99.0%(HPLC)(T)	22818-40-2	25g	$36	2022-04-27	Buy
TCI Chemical	H0758	4-Hydroxy-D-(-)-2-phenylglycine >99.0%(HPLC)(T)	22818-40-2	100g	$70	2022-04-27	Buy

Product number	Packaging	Price	Buy
PHR2196	50MG	$424	Buy
215333	25g	$46.2	Buy
1031591	25mg	$1310	Buy
H0758	25g	$36	Buy
H0758	100g	$70	Buy

4-Hydroxy-D-(-)-2-phenylglycine Chemical Properties,Uses,Production

Chemical Properties

off-white powder

Uses

4-Hydroxy-D-(-)-2-phenylglycine is an compound used mainly for the synthetic preparation of β-lactam antibiotics.

Uses

4-Hydroxy-D-(-)-2-phenylglycine (Cefadroxil EP Impurity A(Amoxicillin EP Impurity A)) is an compound used mainly for the synthetic preparation of β-lactam antibiotics.

Definition

ChEBI: The D-enantiomer of 4-hydroxyphenylglycine. A non-proteinogenic amino acid found in Herpetosiphon aurantiacus.

Purification Methods

Crystallise it from water and dry it in vacuo. [Beilstein 14 I 659.]

4-Hydroxy-D-(-)-2-phenylglycine Preparation Products And Raw materials

Raw materials

DL-P-Hydroxyphenylglycine Glyoxal Phenol DL-Tartaric acid D(-)-Tartaric acid

p-Anisaldehyde Glyoxylic acid

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Preparation Products

D-(-)-A-4-HYDROXYPHENYLGLYCINE DANE SALT METHYL POTASSIUM (2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid

4-Hydroxy-D-(-)-2-phenylglycine Suppliers

Global( 406)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Frapp's ChemicalNFTZ Co., Ltd.	+86 (576) 8169-6106	sales@frappschem.com	China	886	50
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	19994	60
Henan DaKen Chemical CO.,LTD.	371-66670886	info@dakenchem.com	China	16601	58
Henan Tianfu Chemical Co.,Ltd.	0371-55170693	info@tianfuchem.com	China	22022	55
Guangzhou PI PI Biotech Inc	+8618371201331	87478684@qq.com	China	3646	55
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418679	info@tnjchem.com	China	2995	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29960	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19969	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282 +86-19930503282	alice@crovellbio.com	China	5938	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	23035	58

Supplier	Advantage
Frapp's ChemicalNFTZ Co., Ltd.	50
Capot Chemical Co.,Ltd.	60
Henan DaKen Chemical CO.,LTD.	58
Henan Tianfu Chemical Co.,Ltd.	55
Guangzhou PI PI Biotech Inc	55
Hefei TNJ Chemical Industry Co.,Ltd.	55
career henan chemical co	58
Accela ChemBio Inc.	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Hubei xin bonus chemical co. LTD	58

View Lastest Price from 4-Hydroxy-D-(-)-2-phenylglycine manufacturers

Release date	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2022-04-26	4-Hydroxy Phenylglycine 22818-40-2	US $0.00-0.00 / mg	10mg	90%+	10g	Guangzhou PI PI BIOTECH INC
2022-04-20	Cefprozil Impurity A 22818-40-2	US $0.00-0.00 / mg	10mg	90%+	10g	Guangzhou PI PI BIOTECH INC
2021-12-01	D(-)-4-Hydroxyphenylglycine 22818-40-2	US $10.70 / Kg/Bag	10g	99%	10000kg	Hebei Crovell Biotech Co Ltd

4-Hydroxy Phenylglycine
22818-40-2
US $0.00-0.00 / mg
90%+
Guangzhou PI PI BIOTECH INC

Cefprozil Impurity A
22818-40-2
US $0.00-0.00 / mg
90%+
Guangzhou PI PI BIOTECH INC

D(-)-4-Hydroxyphenylglycine
22818-40-2
US $10.70 / Kg/Bag
99%
Hebei Crovell Biotech Co Ltd

4-Hydroxy-D-(-)-2-phenylglycine Spectrum

4-Hydroxy-D-(-)-2-phenylglycine(22818-40-2)MS 4-Hydroxy-D-(-)-2-phenylglycine(22818-40-2)IR1 4-Hydroxy-D-(-)-2-phenylglycine(22818-40-2)IR2

22818-40-2(4-Hydroxy-D-(-)-2-phenylglycine)Related Search:

3-Carboxy-4-hydroxyphenylglycine (R)-,(R)-3-CARBOXY-4-HYDROXYPHENYLGLYCINE BOC-4-HYDROXY-D-PHENYLGLYCINE D-(-)-A-4-HYDROXYPHENYLGLYCINE DANE SALT METHYL POTASSIUM,D-(-)-ALPHA-4-HYDROXYPHENYLGLYCINE DANE SALT METHYL POTASSIUM D-(3,4-DIHYDROXY) A-PHENYLGLYCINE (2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid

Potassium (R)-((3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino)(4-hydroxyphenyl)acetate D-4-Hydroxyphenylglycine Methyl ester hydrochloride Fmoc-D-4-Hydroxyphenylglycine parahydroxy phenylglycine dane salt Hydroxyphenyl

4-Aminophenylacetic acid GlycineMax L-(+)-alpha-4-hydroxyphenylglycine,L-4-HYDROXYPHENYLGLYCINE,L-(+)-A-4-HYDROXYPHENYLGLYCINE,L-(+)-P-HYDROXYPHENYLGLYCINE DL-P-Hydroxyphenylglycine D-2-Phenylglycine

CHLOROPHOSPHONAZO III Betaine 4-Hydroxyphenylacetic acid

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4-HYDROXY-D-PHENYLGLYCINE (R)-(-)-AMINO(4-HYDROXYPHENYL)ACETIC ACID (R)-AMINO-(4-HYDROXY-PHENYL)-ACETIC ACID (r)-alpha-amino-4-hydroxybenzeneacetic acid (R)-ALPHA-AMINO-4-HYDROXYPHENYLACETIC ACID (R)-4-HYDROXYPHENYLGLYCINE (R)-(-)-2-(4-HYDROXYPHENYL)GLYCINE D-(-)-2-(4-HYDROXYPHENYL)GLYCINE D(-)-2-(P-HYDROXYPHENYL)GLYCINE D-(-)-A-4-HYDROXYPHENYLGLYCINE D-4-HYDROXYPHENYLGLICYNE D-(-)-4-HYDROXYPHENYLGLYCINE D-4-HYDROXYPHENYLGLYCINE D-ALPHA-PARA-HYDROXYPHENYLGLYCINE (D)-(-)-ALFA-4-HYDROXYPHENYL GLYCINE D-(-)-P-HYDROXYPHENYLGLYCINE D-P-HYDROXYPHENYLGLYCINE D(-)PARA-HYDROXY-PHENYLGLYCINE HYDROXY PHENYL GLYCINE H-D-HPG-OH H-D-PHG(4-OH)-OH H-D-PHG(4-HYDROXY)-OH Cefoperazone Impurity 3 Amoxicillin Impurity 8（EP Impurity I） Cefprozil Impurity 1（Cefprozil EP Impurity A） Cefadroxil Impurity 7（Cefadroxil EP Impurity A） D-(-)Pare Hydroxyphenylglycine (theta)-benzeneaceticaci .alpha.-amino-4-hydroxy-,(R)-Benzeneaceticacid a-Amino-p-hydroxyphenylaceticacid Benzeneaceticacid,alpha.-amino-4-hydroxy-,(R)- Benzeneaceticacid,-amino-4-hydroxy-,(R)- L-(-)-4-Hydroxy-α-aminophenylacetic acid D(-)-P-Hydroxyphenylglycine, 98+% (2R)-2-(4-Hydroxyphenyl)glycine (R)-2-(p-Hydroxyphenyl)glycine p-Hydroxy-D-phenylglycine α-(4-Hydroxyphenyl)-D-glycine (2R)-2-Amino-2-(4-hydroxyphenyl)ethanoic acid, (R)-Amino(4-hydroxyphenyl)acetic acid Amoxicillin Related Compound I (15 mg) ((R)-2-Amino-2-(4-hydroxyphenyl)acetic acid) D(-)-4-Hydroxyphenylglycine, 98+% 100GR D(-)-4-Hydroxyphenylglycine, 98+% 25GR D(-)-4-Hydroxyphenylglycine ,99% D(-)-alpha-para-Hydroxyphenylglycine base (R)-(-)-2-Amino-2-(4-hydroxyphenyl)acetic Acid 4-Hydroxy-D-phenylglycine Benzeneacetic acid, a-aMino-4-hydroxy-, (aR)- 4-Hydroxy-D-(-)-2-phenylglycine (R)-2-AMino-2-(4-hydroxyphenyl)acetic acid AMoxicillin EP IMpurity I (-)-4-Hydroxy-D-phenylglycine, 98+% D-(-)p-hydroxyphenylgcine Dane salt AMoxicillin Related CoMpound I 4-Hydroxy-D-(-)-2-phenylglycine, 99.0%(LC&T D(-)-4-Hydroxyphenylglycine 4-Hydroxy-D-phenylglycine Cefprozil impurity A Cefadroxyl impurity A Cefprozil Monohydrate EP Impurity A (2R)-2-ammonio-2-(4-hydroxyphenyl)acetate