Molekula
DL-Mandelic acid
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
DL-Mandelic acid is a chiral organic compound used in pharmaceutical synthesis and as an alpha-hydroxy acid in cosmetic chemical peel formulations. It also serves as a chiral resolving agent in the laboratory and has been the active ingredient in urinary antiseptic medicines. It appears as a white to off-white crystalline powder. CAS: 90-64-2, Molecular formula: C8H8O3, Molecular weight: 152.15 g/mol. Store at ambient temperature. Signal word: Danger. Molekula supplies DL-Mandelic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 g — £26.40 per pack ex VAT · £31.68 inc. VAT
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500 g — £66.80 per pack ex VAT · £80.16 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Melting Point | 117 - 121°C |
| Moisture | ≤ 0.5% |
| Identification (IR) | Conforms to Reference |
| Assay (dried basis) | ≥ 99.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 119 °C |
| Boiling Point | 320 °C at 760 mmHg |
| Vapour Pressure | 0.0000164 mmHg |
Source: PubChem CID 1292 (PAC Chemical Database, Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 11392603 |
| CAS Number | 90-64-2 |
| IUPAC Name | 2-hydroxy-2-phenylacetic acid |
| EC Number | 202-007-6 |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 |
| Exact Mass | 152.0473 |
| SMILES | C1=CC=C(C=C1)C(C(=O)O)O |
| InChIKey | IWYDHOAUDWTVEP-UHFFFAOYSA-N |
| InChI | InChI=1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11) |
| PubChem CID | 1292 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2918193100 |
| Tariff Code | 2918199890 |
Safety & GHS
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Corrosive
GHS05
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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, German, 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
- (RS)-Mandelic acid
- 2-hydroxy-2-phenylacetic acid
- Acido mandelico
- Amygdalic acid
- MANDELIC ACID
- Paramandelic acid
- Phenylglycolic acid
- Phenylhydroxyacetic acid
- Racemic mandelic acid
- Uromaline
Frequently asked questions
What is DL-Mandelic acid used for?
DL-Mandelic acid is used in organic synthesis, as a chiral building block, and in pharmaceutical applications for its antimicrobial and anti-inflammatory properties.
What is the chemical formula and molecular weight of DL-Mandelic acid?
The formula is C8H8O3 with a molecular weight of 152.15 g/mol.
How should DL-Mandelic acid be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of DL-Mandelic acid does Molekula supply?
Molekula supplies technical grade DL-Mandelic acid; custom grades available upon request.
Can Molekula supply DL-Mandelic acid in bulk?
Yes, Molekula can supply DL-Mandelic acid in bulk quantities; please contact sales for pricing and availability.
What documentation comes with a purchase of DL-Mandelic acid?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation available upon request.
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.