METHYL 5-ACETYLSALICYLATE
- CAS NO.:16475-90-4
- Empirical Formula: C10H10O4
- Molecular Weight: 194.18
- MDL number: MFCD00040924
- EINECS: 240-532-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:54
What is METHYL 5-ACETYLSALICYLATE?
Chemical properties
white to light yellow-orange crystalline powder
The Uses of METHYL 5-ACETYLSALICYLATE
Methyl 5-acetylsalicylate is used in food flavorings and preservatives. It is useful in the relief of headache and muscle and joint aches It is also effective in reducing fever, inflammation, and swelling and thus has been used for treatment of rheumatoid arthritis, rheumatic fever, and mild infection.
Preparation
Obtained by heating a solution of 5-acetyl-2-hydroxybenzoic acid and sulfuric acid in methanol for 24 h (82%).
Properties of METHYL 5-ACETYLSALICYLATE
| Melting point: | 62-64 °C (lit.) |
| Boiling point: | 167 °C / 15mmHg |
| Density | 1.0583 (rough estimate) |
| refractive index | 1.5168 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Soluble in methanol. |
| form | Solid |
| pka | 7.96±0.18(Predicted) |
| color | Off-WHite |
| BRN | 2643824 |
| InChI | InChI=1S/C10H10O4/c1-6(11)7-3-4-9(12)8(5-7)10(13)14-2/h3-5,12H,1-2H3 |
| CAS DataBase Reference | 16475-90-4(CAS DataBase Reference) |
Safety information for METHYL 5-ACETYLSALICYLATE
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for METHYL 5-ACETYLSALICYLATE
| InChIKey | XLSMGNNWSRNTIQ-UHFFFAOYSA-N |
| SMILES | C(OC)(=O)C1=CC(C(C)=O)=CC=C1O |
METHYL 5-ACETYLSALICYLATE manufacturer
Kromozome
Maharashtra
Phone:91-9650900955
Whatsapp: 91-9650900955
product: Methyl 5-acetylsalicylate
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