Kehua AI (Shenzhen) Innovative Drug R&D Co., Ltd.    Healthy Roots Biotechnology (Shenzhen) Co., Limited    Joint Development

1. Primary Information

English name: D-4-Hydroxyphenylglycine
CAS No.: 22818-40-2
Molecular formula: C8H9NO3
Molecular weight: 167.16 g/mol
SMILES: C1=CC(=CC=C1C(C(=O)O)N)O
Structural class:
Other identifiers:

(R,S)-3HPG

4-hydroxyphenylglycine

4-hydroxyphenylglycine hydrobromide, (+-)-isomer

4-hydroxyphenylglycine hydrochloride, (R)-isomer

4-hydroxyphenylglycine perchlorate, (+-)-isomer

2. Suppliers & Pricing

Supplier Pack size Purity Price (CNY) Storage conditions Lead time Notes
Kehua Intelligence 100mg HPLC≥99% 80 2-8℃ in stock -
Kehua Intelligence 5g 99% 24 2-8℃ in stock -
Kehua Intelligence 25g 99% 32 2-8℃ in stock -
Kehua Intelligence 100g 99% 80 2-8℃ in stock -
Kehua Intelligence 500g 99% 392 2-8℃ in stock -

3. Structures

3.1 2D structure


3.2 3D structure


4. International Nomenclature & Identifiers

4.1 IUPAC Name

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


4.2 InChI

InChI=1S/C8H9NO3/c9-7(8(11)12)5-1-3-6(10)4-2-5/h1-4,7,10H,9H2,(H,11,12)/t7-/m1/s1


4.3 InChIKey

LJCWONGJFPCTTL-SSDOTTSWSA-N


4.4 Canonical SMILES

C1=CC(=CC=C1C(C(=O)O)N)O


4.5 Isomeric SMILES

C1=CC(=CC=C1[C@H](C(=O)O)N)O

4.6 SDF file

Coming soon

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

Coming soon

5.4 Infrared spectroscopy (IR)

Coming soon

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

Coming soon