Molekula
2-Hydroxy-2-phenylacetic acid Pharma grade (Mandelic acid)
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
2-Hydroxy-2-phenylacetic acid, also known as mandelic acid, is an organic compound primarily used in pharmaceuticals as an antimicrobial agent, urinary antiseptic, and in the synthesis of other chemicals. It is also employed in cosmetic formulations and as a chiral building block in organic synthesis. This pharma-grade mandelic acid has a CAS number of 90-64-2, with the molecular formula C8H8O3 and a molecular weight of 152.15 g/mol. It is stable at ambient storage conditions but requires careful handling due to its classification as a dangerous substance. Molekula supplies 2-Hydroxy-2-phenylacetic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
2-Hydroxy-2-phenylacetic acid, also known as mandelic acid, is an organic compound primarily used in pharmaceuticals as an antimicrobial agent, urinary antiseptic, and in the synthesis of other chemicals. It is also employed in cosmetic formulations and as a chiral building block in organic synthesis. This pharma-grade mandelic acid has a CAS number of 90-64-2, with the molecular formula C8H8O3 and a molecular weight of 152.15 g/mol. It is stable at ambient storage conditions but requires careful handling due to its classification as a dangerous substance. Molekula supplies 2-Hydroxy-2-phenylacetic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | White to Off-white powder |
| Melting Point | 117 - 120°C |
| Identification | Conforms to reference |
| Assay | ⩾ 99.0% |
| Moisture | ≤ 0.50% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90026275 |
| CAS Number | 90-64-2 |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 |
| SMILES | C1=CC=C(C=C1)C(C(=O)O)O |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2918193100 |
| Tariff Code | 2918199890 |
Safety & GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 2-Hydroxy-2-phenylacetic acid (mandelic acid) commonly used for?
Mandelic acid is primarily used in pharmaceuticals as an antibacterial agent, in chiral synthesis for resolving racemic mixtures, and in cosmetic formulations for exfoliation and skin brightening.
What is the chemical formula and molecular weight of mandelic acid?
The chemical formula is **C₈H₈O₃**, and the molecular weight is **152.15 g/mol**.
What safety precautions should be taken when handling mandelic acid?
Mandelic acid is classified with a **Signal Word: Danger**—wear protective gloves, goggles, and ensure proper ventilation to avoid inhalation or skin contact.
How should mandelic acid be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and direct sunlight.
Does Molekula supply mandelic acid in bulk quantities?
Yes, we offer mandelic acid in bulk for both research and industrial applications—contact our sales team for custom packaging options.
What documentation is provided with a mandelic acid order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for pharma-grade products.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.