Molekula
Syringic acid
Syringic acid is a phenolic compound used in pharmaceuticals, cosmetics, and food additives for its antioxidant properties. It is a naturally occurring hydroxycinnamic acid derivative with a molecular formula of C9H10O5 and a molecular weight of 198.17 g/mol. Available in powder form, it is stable at ambient temperatures. CAS number: 530-57-4. Signal word: Warning. Molekula supplies Syringic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Syringic acid is a phenolic compound used in pharmaceuticals, cosmetics, and food additives for its antioxidant properties. It is a naturally occurring hydroxycinnamic acid derivative with a molecular formula of C9H10O5 and a molecular weight of 198.17 g/mol. Available in powder form, it is stable at ambient temperatures. CAS number: 530-57-4. Signal word: Warning. Molekula supplies Syringic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Melting Point | 205 - 206 Deg C |
| Loss on Drying | <1.0% |
| Assay | >98.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | NCH |
| Packing Group | NCH |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 530-57-4 |
| Molecular Formula | 3,5-(CH3O)2-4-(OH)C6H2COOH |
| Molecular Weight | 198.17 |
| REACH Code | Y110 |
| Tariff Code | 29189990 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is syringic acid used for?
Syringic acid is used in pharmaceutical research, as a building block in organic synthesis, and in the study of antioxidant properties.
What is the chemical formula and molecular weight of syringic acid?
The formula is C9H10O5 and the molecular weight is 198.17 g/mol.
How should syringic acid be stored?
Store at ambient temperature, protected from light and moisture.
What grade is available for syringic acid?
Available in research grade; purity details are provided in the certificate of analysis.
Can Molekula supply syringic acid in bulk?
Yes, bulk quantities are available upon request; please contact our sales team for pricing and lead times.
What documentation comes with a syringic acid order?
Each order includes a certificate of analysis (CoA) and safety data sheet (SDS).
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.