| Company Name: |
Energy Chemical
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021-58432009 400-005-6266 |
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sales8178@energy-chemical.com |
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Product Name:(S)-(?)-6-Hydroxy-2,5,7,8-tetraMethylchroMan-2-carboxylic acid
CAS:53174-06-4
Purity:98% Package:1G,5G |
| Company Name: |
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
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025-66099280 17798518460 |
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sales01@aikonchem.com |
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Product Name:(S)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid
CAS:53174-06-4
Purity:95+% Package:1g;5g;10g |
| Company Name: |
Sigma-Aldrich
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021-61415566 800-8193336 |
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orderCN@merckgroup.com |
| Products Intro: |
Product Name:(S)-(-)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid
CAS:53174-06-4
Purity:98% Package:1G Remarks:391921-1G |
| Company Name: |
BOC Sciences
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16314854226 |
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Product Name:(S)-Trolox
CAS:53174-06-4
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| Company Name: |
ChemeGen(Shanghai) Biotechnology Co.,Ltd.
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| Tel: |
18717932730 |
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sales@chemegen.com |
| Products Intro: |
Product Name:(S)-Trolox
CAS:53174-06-4
Purity:98% Package:10 mg;50 mg;100 mg;500 mg;1 g;5 g;10 g |
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| | (S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID Basic information |
| Product Name: | (S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID | | Synonyms: | (S)-(-)-6-hydroxy-2,5,7,8-tetramethyl-chroman-2-C;(2S)-2,5,7,8-Tetramethyl-6-hydroxy-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid;(2S)-2,5,7,8-Tetramethyl-6-hydroxy-3,4-dihydro-2H-1-benzopyran-2α-carboxylic acid;(S)-3,4-Dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carboxylic acid;(S)-6-Hydroxy-3,4-dihydro-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carboxylic acid;(2S)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid;(S)-(-)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid 98%;(S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID | | CAS: | 53174-06-4 | | MF: | C14H18O4 | | MW: | 250.29 | | EINECS: | | | Product Categories: | Benzopyrans;Chiral Building Blocks;Heterocyclic Building Blocks | | Mol File: | 53174-06-4.mol |  |
| | (S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID Chemical Properties |
| Melting point | 160 °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]26/D 65°, c = 1.2 in ethanol |
| | (S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID Usage And Synthesis |
| Uses | (S)-Trolox was used in studying antioxidant activities of viamin E analogs in water and a Kamlet-?Taft β-?value for water. It is also a reagent involved in synthesis of vitamin E. |
| | (S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID Preparation Products And Raw materials |
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