A7269712
Syringic acid , 98% , 530-57-4
Synonym(s):
3,5-Dimethoxy-4-hydroxybenzoic acid;3,5-Dimethoxy-4-hydroxybenzoic acid, Syringic acid;4-Hydroxy-3,5-dimethoxybenzoic acid;4-Hydroxy-3,5-dimethoxy-benzoic acid;Gallic acid 3,5-dimethyl ether
CAS NO.：530-57-4
Empirical Formula: C9H10O5
Molecular Weight: 198.17
MDL number: MFCD00002552
EINECS: 208-486-8
| Pack Size | Price | Stock | Quantity |
| 5G | RMB33.60 | In Stock |
|
| 25G | RMB119.20 | In Stock |
|
| 100G | RMB431.20 | In Stock |
|
| 250G | RMB959.20 | In Stock |
|
| 500G | RMB1759.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 205-209 °C (lit.) |
| Boiling point: | 192-193°C 14mm |
| Density | 1.2539 (rough estimate) |
| refractive index | 1.4570 (estimate) |
| Flash point: | 192-193°C/14mm |
| storage temp. | Store below +30°C. |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 4.33±0.10(Predicted) |
| form | Powder |
| color | Grayish-beige to light brown |
| Water Solubility | 5780 mg/L (25 ºC) |
| BRN | 2115262 |
| Stability: | Stable. Incompatible with strong bases, strong oxidizing agents. |
| Cosmetics Ingredients Functions | ANTIOXIDANT |
| InChIKey | JMSVCTWVEWCHDZ-UHFFFAOYSA-N |
| LogP | 1.040 |
| CAS DataBase Reference | 530-57-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzoic acid, 4-hydroxy-3,5-dimethoxy-(530-57-4) |
| EPA Substance Registry System | Syringic acid (530-57-4) |
Description and Uses
Syringic acid is a naturally occurring O-methylated phenolic acid that can be enzymatically degraded by some bacteria as a source of methane or methanol. It is also a component of phenolic extracts from various plants that have antioxidant and prooxidant activities. Syringic acid has been shown to inhibit aldose reductase (IC50 = 213 μg/ml), proteasome activity, and cancer cell proliferation. Phenolic extracts containing syringic acid have been shown to inhibit α-amylase and α-glucosidase activities and reduce lipid peroxidation in vitro.
antiproliferative; antifungal
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| RTECS | DH2090000 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29189090 |
