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D-4-Hydroxyphenylglycine

CAS NO.： 22818-40-2

FOB Price： NEGOTIABLE Get Latest Price

Specification： ≥99.0%

Documentation： Get COA after inquiry

Lead Time： 14-30 days

Max Capacity： -

Packing： 25KG/Woven Bag

Product Detail

Properties

D-P-Hydroxyphenylglycine

Formula:C₄NH₂COOH

CAS: 22818-40-2

Specifications

Appearance	≥99.0%
Specific Rotation[a]D20	≤0.2%
Iron %	≤0.12%

Properties

This product can be used as pharmaceutical intermediates, mainly for the production of semi synthetic antibiotic amoxicillin.

CAS No.

22818-40-2

Formula

C8H9NO3

Molecular Mass

167.16200

Exact Mass

167.05800

PSA

83.55000

Logp

1.17690

IUPAC

(2R)-2-amino-2-(4-hydroxyphenyl)acetic acid

Matter Classification

organic

Category

Melting Point

240 °C

Density

1.396

Boiling Point

365.8°C

Flash Point

223.7ºC

Appearance

White flake crystal or white crystalline powder

Acidity and Basicity

acidness

HS Code

29225010

Export Formalities

A R

UN No.

0.0

DG-Class

0.0

Risk Code

R36/37/38

Safety Label

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Shijiazhuang Haosheng Chemical Co.,Ltd.

39YRS

Business Type：

Manufacturing

Country/Region：

Hebei, China

Contacts：

Manager Wei

Position Title：

General

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Email：

haosheng@chemmail.net

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D-P-Hydroxyphenylglycine