(R)-(+)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
- CAS NO.：53101-49-8
- Empirical Formula: C14H18O4
- Molecular Weight: 250.29
- MDL number: MFCD00180755
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-07-02 08:55:09
What is (R)-(+)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID?
The Uses of (R)-(+)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
(R)-Trolox is used in synthesis of vitamin E analogs.
General Description
(R)-(+)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid, a vitamin E analog, is a mushroom tyrosinase inhibitor.
Properties of (R)-(+)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
| Melting point: | 162 °C (dec.) (lit.) |
| Boiling point: | 450.3±45.0 °C(Predicted) |
| Density | 1.219±0.06 g/cm3(Predicted) |
| storage temp. | Store at -20°C |
| solubility | DMSO: 250 mg/mL (998.84 mM) |
| pka | 3.35±0.20(Predicted) |
| form | Solid |
| color | White to off-white |
| optical activity | [α]27/D +65°, c = 1.2 in ethanol |
Safety information for (R)-(+)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
| 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 (R)-(+)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
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