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D(-)-4-Hydroxyphenylglycine

D(-)-4-Hydroxyphenylglycine
D(-)-4-Hydroxyphenylglycine
CAS No.
22818-40-2
Chemical Name:
D(-)-4-Hydroxyphenylglycine
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;HYDROXY PHENYL GLYCINE;D-4-HYDROXYPHENYLGLICYNE
CBNumber:
CB8372699
Molecular Formula:
C8H9NO3
Formula Weight:
167.16196
MOL File:
22818-40-2.mol

D(-)-4-Hydroxyphenylglycine 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. 
Store below +30°C.
solubility 
5g/l
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
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-24/25
WGK Germany  3
TSCA  Yes
HS Code  29225000
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

D(-)-4-Hydroxyphenylglycine price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 215333 4-Hydroxy-D-phenylglycine ≥98% 22818-40-2 25g $39.3 2018-11-13 Buy
Sigma-Aldrich 1031591 Amoxicillin Related Compound I United States Pharmacopeia (USP) Reference Standard 22818-40-2 25mg $1080 2018-11-13 Buy
TCI Chemical H0758 4-Hydroxy-D-(-)-2-phenylglycine >99.0%(HPLC)(T) 22818-40-2 25g $35 2018-11-22 Buy
TCI Chemical H0758 4-Hydroxy-D-(-)-2-phenylglycine >99.0%(HPLC)(T) 22818-40-2 100g $70 2018-11-22 Buy
Alfa Aesar L07190 (-)-4-Hydroxy-D-phenylglycine, 98+% 22818-40-2 5g $15.6 2018-11-13 Buy

D(-)-4-Hydroxyphenylglycine 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.

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.]

D(-)-4-Hydroxyphenylglycine Preparation Products And Raw materials

Raw materials

Preparation Products


D(-)-4-Hydroxyphenylglycine Suppliers

Global( 290)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Frapp's ChemicalNFTZ Co., Ltd.
+86 (576) 8169-6106
+86 (576) 8169-6105 [email protected] China 887 50
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 [email protected] China 19953 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
[email protected] CHINA 22052 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 [email protected] CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 [email protected] CHINA 32652 55
PI & PI BIOTECH INC.
020-81716320
020-81716319 [email protected] CHINA 2548 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 [email protected] China 1658 55
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwi[email protected];[email protected];[email protected] CHINA 10967 58
career henan chemical co
+86-371-86658258
[email protected] CHINA 19990 58
Hunan Furui Biopharma Technology Co., Ltd. 15902102743;17721162996;QQ1292760196
0731-57805668 [email protected] China 938 55

View Lastest Price from D(-)-4-Hydroxyphenylglycine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-16 D(-)-4-Hydroxyphenylglycine
22818-40-2
US $11.00 / KG 1KG 99% 1000KG career henan chemical co

D(-)-4-Hydroxyphenylglycine Spectrum


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