ChemicalBook > CAS DataBase List > 4-Hydroxy-D-(-)-2-phenylglycine

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

4-Hydroxy-D-(-)-2-phenylglycine Structure
4-Hydroxy-D-(-)-2-phenylglycine
  • CAS No.22818-40-2
  • Chemical Name:4-Hydroxy-D-(-)-2-phenylglycine
  • CBNumber:CB8372699
  • Molecular Formula:C8H9NO3
  • Formula Weight:167.16
  • MOL File:22818-40-2.mol
4-Hydroxy-D-(-)-2-phenylglycine Property
  • Melting point 240 °C (dec.)(lit.)
  • alpha -156 º (c=1, 1 N HCl)
  • Boiling point 295.73°C (rough estimate)
  • Density 1.396
  • vapor pressure 0Pa at 25℃
  • refractive index -158 ° (C=1, 1mol/L HCl)
  • storage temp. 2-8°C
  • solubility 5g/l
  • form Liquid
  • pka 2.15±0.10(Predicted)
  • 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
  • LogP -2.25
  • CAS DataBase Reference 22818-40-2(CAS DataBase Reference)
  • FDA UNII PCM9OIX717
  • EPA Substance Registry System Benzeneacetic acid, .alpha.-amino-4-hydroxy-, (.alpha.R)- (22818-40-2)
  • UNSPSC Code 41116107
  • NACRES NA.24
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38
  • Safety Statements  :26-36-24/25
  • WGK Germany  :3
  • TSCA  :Yes
  • HS Code  :29225000
  • NFPA 704:
    0
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319-H335
  • Precautionary statements P261-P280a-P304+P340-P305+P351+P338-P405-P501a
4-Hydroxy-D-(-)-2-phenylglycine Price More Price(5)
  • Brand: Sigma-Aldrich(India)
  • Product number: 215333
  • Product name : 4-Hydroxy-D-phenylglycine
  • Purity: ≥98%
  • Packaging: 25G
  • Price: ₹2868.63
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 215333
  • Product name : 4-Hydroxy-D-phenylglycine
  • Purity: ≥98%
  • Packaging: 100G
  • Price: ₹7036.25
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: H0758
  • Product name : 4-Hydroxy-D-(-)-2-phenylglycine
  • Purity: 
  • Packaging: 25G
  • Price: ₹3100
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: H0758
  • Product name : 4-Hydroxy-D-(-)-2-phenylglycine
  • Purity: 
  • Packaging: 100G
  • Price: ₹6800
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: H0758
  • Product name : 4-Hydroxy-D-(-)-2-phenylglycine
  • Purity: 
  • Packaging: 500G
  • Price: ₹15400
  • Updated: 2022/05/26
  • Buy: Buy

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

  • Description d-(p-Hydroxyphenyl)glycine (d-HPG) is widely used in large amounts as an important intermediate for the synthesis of amoxicillin and several other semisynthetic β-lactam antibiotics.
  • Chemical Properties off-white powder
  • 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.
  • 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.
  • Flammability and Explosibility Non flammable
  • reaction suitability reaction type: solution phase peptide synthesis
  • 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
Preparation Products
4-Hydroxy-D-(-)-2-phenylglycine Suppliers
Global(544)Suppliers
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4-Hydroxy-D-(-)-2-phenylglycine Spectrum
22818-40-2, 4-Hydroxy-D-(-)-2-phenylglycineRelated Search:
  • 22818-40-2
  • Odevixibat
  • Pharmaceutical Intermediates
  • Unnatural Amino Acid Derivatives
  • Phenylglycine Derivatives
  • Peptide Synthesis
  • Cephalosporins
  • Amino ACIDS SERIES
  • Miscellaneous Biochemicals
  • Antidote / Antibiotic / Antimicrobial
  • 抑制剂
  • 生化试剂
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  • 头孢丙烯有关杂质
  • 其他原料
  • 化工中间体
  • 化工原料
  • 杂质对照品
  • 医药原料
  • 化工原料-1827181813
  • 有机化工原料
  • 化工
  • 其他生化试剂
  • 对照品-杂质对照品
  • 化学生物学
  • 原料药
  • 中间体
  • 氨基酸
  • 非天然氨基酸
  • 保护氨基酸
  • 非天然氨基酸衍生物
  • 氨基酸及其衍生物
  • 医药中间体
  • Specialty Synthesis
  • Peptide Synthesis
  • Phenylglycine Derivatives
  • Unnatural Amino Acid Derivatives
  • HOC6H4CHNH2CO2H
  • 头孢丙烯杂质A/A1A
  • D(-)-对羟基苯甘氨酸/A1A
  • 4-羟基-D-(-)-2-苯基甘氨酸检测标准品
  • (伪R)-伪-AMINO-4-HYDROXYBENZENEACETIC ACID
  • 头孢丙烯杂质1(头孢丙烯EP杂质A)
  • 阿莫西林杂质8(阿莫西林EP杂质I)
  • 头孢羟氨苄有关杂质 A
  • 阿莫西林USP相关化合物I
  • 头孢羟氨苄EP杂质A
  • Α-对羟基苯甘氨酸

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