ChemicalBook > CAS DataBase List > (S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
(S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
- Product Name
- (S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
- CAS No.
- 53174-06-4
- Chemical Name
- (S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
- Synonyms
- Trolox (S)-Isomer;Trolox Impurity 2 (Trolox (S)-Isomer);(S)-(-)-6-hydroxy-2,5,7,8-tetramethyl-chroman-2-C;(2S)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid;(S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID;(S)-(-)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid 98%;(S)-6-Hydroxy-3,4-dihydro-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carboxylic acid;(S)-3,4-Dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carboxylic acid;(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
- CBNumber
- CB9670068
- Molecular Formula
- C14H18O4
- Formula Weight
- 250.29
- MOL File
- 53174-06-4.mol
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(S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID Property
- Melting point:
- 160 °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
- Acetonitrile (Slightly), Chloroform (Slightly, Sonicated), Methanol (Slightly)
- form
- Solid
- pka
- 3.35±0.20(Predicted)
- color
- White to Pale Beige
- optical activity
- [α]26/D 65°, c = 1.2 in ethanol
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 391921
- Product name
- (S)-(?)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid
- Purity
- 98%
- Packaging
- 1g
- Price
- $296
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 391921
- Product name
- (S)-(?)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid
- Purity
- 98%
- Packaging
- 5g
- Price
- $301.6
- Updated
- 2024/03/01
TRC
- Product number
- T892563
- Product name
- (S)-Trolox
- Packaging
- 1g
- Price
- $125
- Updated
- 2021/12/16
Chem-Impex
- Product number
- 41443
- Product name
- (S)-(-)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylicacid,97-103%(Assaybytitration)
- Purity
- 97-103%(Assaybytitration)
- Packaging
- 1G
- Price
- $179.2
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 082934
- Product name
- (2S)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid
- Purity
- 97%
- Packaging
- 1g
- Price
- $267
- Updated
- 2021/12/16
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(S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
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(S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID Suppliers
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