2-HYDROXY-2,2-BIS(2-THIENYL) ACETIC ACID
- CAS NO.：4746-63-8
- Empirical Formula: C10H8O3S2
- Molecular Weight: 240.29
- MDL number: MFCD04038827
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:19:05
What is 2-HYDROXY-2,2-BIS(2-THIENYL) ACETIC ACID?
The Uses of 2-HYDROXY-2,2-BIS(2-THIENYL) ACETIC ACID
Di-2-thienylglycolic Acid is an analog of Methyl Di(2-thienylglycolate) (M303765), an intermediate in the production of Tiotropium Bromide (T444850), a long-acting bronchodilator.
Properties of 2-HYDROXY-2,2-BIS(2-THIENYL) ACETIC ACID
| Melting point: | 93 °C |
| Boiling point: | 436.5±40.0 °C(Predicted) |
| Density | 1.527±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | DMSO (Sparingly), Methanol (Slightly, Sonicated) |
| form | Solid |
| pka | 2.79±0.25(Predicted) |
| color | Light Grey to Black |
| Stability: | Light Sensitive |
Safety information for 2-HYDROXY-2,2-BIS(2-THIENYL) ACETIC ACID
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral 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. 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 2-HYDROXY-2,2-BIS(2-THIENYL) ACETIC ACID
2-HYDROXY-2,2-BIS(2-THIENYL) ACETIC ACID manufacturer
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