DL-Mandelic acid CAS NO.90-64-2 α-Hydroxy acid 98% HPLC White crystalline powder LYNA Bio- ech

• Product Introduction

  DL‑Mandelic acid (also known as α‑Hydroxyphenylacetic acid or Amygdalic acid) is a naturally occurring alpha‑hydroxy acid (AHA) found in bitter almonds. This product is supplied as a high‑purity (≥98% by HPLC) white crystalline powder and is widely used in pharmaceuticals, cosmetics, dyes, and organic synthesis.

  
  

• Main Applications

  Pharmaceuticals

  DL‑Mandelic acid is an important pharmaceutical intermediate used in the synthesis of various drugs, including antibiotics (e.g., cefamandole), vasodilators (e.g., cyclandelate), ophthalmic agents (e.g., hydroxybenzyl), and the CNS stimulant pemoline. It also exhibits good antibacterial activity and has been investigated for the treatment of urinary tract infections and certain skin conditions.

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• Cosmetics & Skincare

  As a mild alpha‑hydroxy acid (AHA), DL‑mandelic acid is a popular ingredient in skincare formulations due to its unique properties:

  • Gentle exfoliation – Its larger molecular size leads to slower skin penetration, making it less irritating than other AHAs, suitable for sensitive skin types.

  • Improves skin texture – Removes dead skin cells, promoting a smoother, brighter complexion.

  • Anti‑acne and oil control – Possesses antibacterial properties that help reduce acne breakouts and regulate sebum.

  • Hyperpigmentation treatment – Inhibits tyrosinase activity, effectively lightening dark spots and preventing post‑inflammatory hyperpigmentation (PIH).

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  • Other Applications

  • Organic synthesis – Used as a building block or intermediate in organic chemistry.

  • Dye intermediates – Employed in the synthesis of certain dyes.

  • Analytical reagent – Acts as a specific reagent for zirconium, and is also used in copper determination, etc.

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  Packaging & Storage

  • Packaging : Available in various sizes (e.g., 1 kg, 25 kg) upon request.

  • Storage : Keep tightly closed in a cool, dry, and dark place.

  • Shelf Life : Maintains stability for a long period under recommended storage conditions.

  
  

1. Ultra-High Purity

Each batch is synthesized and purified to >99% purity, ensuring reliable and reproducible results in sensitive experiments.

2.Accurate Dosing & Consistency
Our products are precisely weighed and vacuum-sealed under sterile conditions. Batch-to-batch consistency is rigorously maintained.

3.Endotoxin-Free & Sterile Processing
Manufactured in a cleanroom environment,  are free from endotoxins, microbial contamination, and other impurities that could interfere with cell-based or in vivo studies.

Who We Serve

—We proudly work with clients across North America, Europe, Asia, and Latin America, including:

—Biotech and pharma firms

—Research institutions & universities

—Cosmetics companies

We are a chemical manufacturer integrating production, processing and export, mainly dealing in pharmaceutical intermediates and various industrial chemicals. Since its establishment, the company adheres to the spirit of "integrity management, strict quality control, customer first", and has won praise from customers at home and abroad. We have also established an excellent professional sales team with rich international marketing experience, able to efficiently provide a range of products and professional services.

With synthetic biology platform technology as the core, it conducts innovative research and development, mainly engaged in the research and development of recombinantly expressed pharmaceutical  and proteins. Its products include innovative drugs, APIs, pharmaceutical and green synthetic industrial enzymes, functional  and protein products, etc.

At present, our company has realized the industrialization of a variety of biosynthetic peptide products and has obtained cooperation orders from many well-known domestic and foreign pharmaceutical companies.

1. How to make an order?

Send me message and let me know what you need with quantity , then i will calculate to you.

2. What's the lead time and shipping ways?

We will delivery to the package by USPS, FEDEX, DHL paket and UPS express to you after receive your payment, it would take around 5-15 days to your address.