Other grades of this product :
| (R)-(+)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID Basic information |
| Product Name: | (R)-(+)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID | | Synonyms: | (R)-(+)-6-hydroxy-2,5,7,8-tetramethyl-chroman-2-C;(2R)-2,5,7,8-Tetramethyl-6-hydroxychroman-2-carboxylic acid;(R)-3,4-Dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carboxylic acid;(R)-Trolox;(R)-(+)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid 98%;(2R)-6-Hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid;Trolox (R)-Isomer;(R)-(+)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID | | CAS: | 53101-49-8 | | MF: | C14H18O4 | | MW: | 250.29 | | EINECS: | | Product Categories: | Benzopyrans;Chiral Building Blocks;Heterocyclic Building Blocks | | Mol File: | 53101-49-8.mol |
| (R)-(+)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID Chemical Properties |
| Melting point | 162 °C (dec.) (lit.) | | Boiling point | 450.3±45.0 °C(Predicted) | | density | 1.219±0.06 g/cm3(Predicted) | | pka | 3.35±0.20(Predicted) | | optical activity | [α]27/D +65°, c = 1.2 in ethanol |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39 | | WGK Germany | 3 | | HS Code | 9999999999 |
| (R)-(+)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID Usage And Synthesis |
| Uses | (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. |
| (R)-(+)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID Preparation Products And Raw materials |
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