Name: Solvay D-HPPA
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Solvay D-HPPA

High-purity di-hydroxyphenylpropionic acid derivative optimized for pharmaceutical intermediate synthesis.
Excellent thermal and oxidative stability under standard handling and storage conditions.
Consistent batch-to-batch reproducibility, certified per Solvay’s GMP-aligned quality system.
Low residual solvent profile compliant with ICH Q3C guidelines for Class 3 solvents.
Free-flowing crystalline powder with controlled particle size distribution for reliable processability.

Typical Applications Of Solvay D-HPPA

Key chiral building block in the synthesis of nonsteroidal anti-inflammatory drugs (NSAIDs).
Intermediate for angiotensin-converting enzyme (ACE) inhibitor active pharmaceutical ingredients.
Starting material in asymmetric catalysis routes for beta-blocker derivatives.
Structural motif in development of selective COX-2 inhibitors.
Enabling reagent in peptide coupling and prodrug functionalization strategies.

Chemical Type	Di-hydroxyphenylpropionic acid derivative
Product Form	Crystalline solid
Appearance	White to off-white powder
Assay (HPLC)	≥ 99.5%
Residual Moisture (KF)	≤ 0.5% w/w
Heavy Metals (as Pb)	≤ 10 ppm
Primary Applications	Pharmaceutical intermediates, chiral synthesis
Storage Condition	Under inert atmosphere, at 2–8 °C, protected from light

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