(R)-(+)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid

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(R)-(+)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid manufacturers

  • (R)-Trolox
  • (R)-Trolox pictures
  • $55.00
  • 2026-07-27
  • CAS:53101-49-8
  • Purity: 99.88%
  • Supply Ability: 10g
(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)-(+)-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;2H-1-Benzopyran-2-carboxylic acid, 3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-, (2R)-;Trolox Impurity 1 (Trolox (R)-Isomer)
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 Structure
(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)
storage temp. Store at -20°C
solubility DMSO: 250 mg/mL (998.84 mM)
form Solid
pka3.35±0.20(Predicted)
color White to off-white
Optical Rotation[α]27/D +65°, c = 1.2 in ethanol
InChI1S/C14H18O4/c1-7-8(2)12-10(9(3)11(7)15)5-6-14(4,18-12)13(16)17/h15H,5-6H2,1-4H3,(H,16,17)/t14-/m1/s1
InChIKeyGLEVLJDDWXEYCO-CQSZACIVSA-N
SMILESCc1c(C)c2O[C@](C)(CCc2c(C)c1O)C(O)=O
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39
WGK Germany 3
HS Code 9999999999
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
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SigmaAldrich English
(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
Tag:(R)-(+)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid(53101-49-8) Related Product Information
(S)-(-)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid 2,2,5,7,8-Pentamethyl-6-chromanol 2,5-Dimethylphenoxyacetic acid Trimethylhydroquinone 3,5-xylyloxyacetic acid 2-Phenoxybutyric acid Trolox 2,6-Dimethylphenoxyacetic acid (R)-(+)-2-Phenoxypropionic acid 2,3-Dimethylphenoxyacetic acid (R)-(-)-2-Hydroxy-4-phenylbutyric acid Succinimidyl (2R)-6-(Tetrahydro-2H-pyran-2-yloxy)-2,5,7,8-tetramethylchroman-2-carboxylate 2-methyl-2-(2-methylphenoxy)propanoic acid 2-(4-Hydroxyphenoxy)propionic acid (R)-6-Methoxy-2,5,7,8-tetramethylchromane-2-carboxylic acid Durohydroquinone 2-(3,5-Dimethylphenoxy)-ethanol 2-(2,3-Dimethyl-phenoxy)-2-methyl-propionic acid