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D(-)-4-Hydroxyphenylglycine

  • CAS:22818-40-2
  • purity:99%
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Manufacturer supply high quality D(-)-4-Hydroxyphenylglycine 22818-40-2 with ISO standards We provide high quality D(-)-4-Hydroxyphenylglycine (CAS 22818-40-2), at a very affordable prices to our customers.

1.What is the D(-)-4-Hydroxyphenylglycine ?

D(-)-4-Hydroxyphenylglycine, also known as 4-Hydroxy-D-(-)-2-phenylglycine, is the D-enantiomer of 4-hydroxyphenylglycine. It is a non-proteinogenic amino acid found in Herpetosiphon aurantiacus and is characterized by its off-white powder form.

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.

2.What is the CAS number for D(-)-4-Hydroxyphenylglycine ?

The CAS number of D(-)-4-Hydroxyphenylglycine is 22818-40-2.

More information of D(-)-4-Hydroxyphenylglycine 22818-40-2 are:

CAS?Number

22818-40-2

Density

1.396 g/cm3

Melting Point

240 °C (dec.)(lit.)

Boiling Point

365.8 °C at 760 mmHg

Flash Point

175 °C

Vapor Pressure

0.000272mmHg at 25°C

Refractive Index

-158 ° (C=1, 1mol/L HCl)

HS CODE

2922.49

PSA

83.55000

LogP

1.17690

Pka

2.15±0.10(Predicted)

3.What is the molecular formula of D(-)-4-Hydroxyphenylglycine ?

The chemical formula of?D(-)-4-Hydroxyphenylglycine is C8H9NO3 which containing 8 Carbon atoms,9 Hydrogen atoms,1 Nitrogen atoms and 3 Oxygen atoms,and the molecular weight, and the molecular weight of D(-)-4-Hydroxyphenylglycine is 167.164

4.What is D(-)-4-Hydroxyphenylglycine(22818-40-2)used for?

D(-)-4-Hydroxyphenylglycine, also known as 4-Hydroxy-D-(-)-2-phenylglycine, is the D-enantiomer of 4-hydroxyphenylglycine. It is a non-proteinogenic amino acid found in Herpetosiphon aurantiacus and is characterized by its off-white powder form.

InChI:InChI=1/C8H10N2O/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7H,9H2,(H2,10,11)/t7-/m1/s1

Relevant articles related to D(-)-4-Hydroxyphenylglycine:

Article

Source

A Facile Method for the Production of D-p-Hydroxyphenylglycine. Asymmetric Transformation of DL-p-Hydroxyphenylglycine Using (+)-1-Phenylethanesulfonic Acid

Yoshioka, Ryuzo,Tohyama, Masanori,Yamada, Shigeki,Ohtsuki, Osamu,Chibata, Ichiro

, p. 4321 - 4324 (1987)

RETRACTED ARTICLE: Chemoenzymatic Method for Enantioselective Synthesis of (R)-2-Phenylglycine and (R)-2-Phenylglycine Amide from Benzaldehyde and KCN Using Difference of Enzyme Affinity to the Enantiomers

Kawahara, Nobuhiro,Asano, Yasuhisa

, p. 5014 - 5020 (2018)

5.Manufacturer supply high quality D(-)-4-Hydroxyphenylglycine 22818-40-2 with ISO standards

Qingdao Spring Chemical Co.,Ltd. is a quality supplier of D(-)-4-Hydroxyphenylglycine. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on D(-)-4-Hydroxyphenylglycine 22818-40-2.

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