238813
(±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid
97%
Synonym(s):
Trolox
About This Item
Recommended Products
Quality Level
Assay
97%
storage condition
under inert gas
mp
187-189 °C (lit.)
functional group
carboxylic acid
storage temp.
2-8°C
SMILES string
Cc1c(C)c2OC(C)(CCc2c(C)c1O)C(O)=O
InChI
1S/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)
InChI key
GLEVLJDDWXEYCO-UHFFFAOYSA-N
Gene Information
rat ... Akr1b1(24192)
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General description
Application
Packaging
Legal Information
related product
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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How does the storage temperature relate to shipping conditions?
The storage conditions that a Sigma-Aldrich catalog and label recommend for products are deliberately conservative. For many products, long-term storage at low temperatures will increase the time during which they are expected to remain in specification and therefore are labeled accordingly. Where short-term storage, shipping time frame, or exposure to conditions other than those recommended for long-term storage will not affect product quality, Sigma-Aldrich will ship at ambient temperature. The products sensitive to short-term exposure to conditions other than their recommended long-term storage are shipped on wet or dry ice. Ambient temperature shipping helps to control shipping costs for our customers. At any time, our customers can request wet- or dry-ice shipment, but the special handling is at customer expense if our product history indicates that the product is stable for regular shipment. See Shipping and Storage for more information.
Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
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What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
What is the solubility of Product 238813, (±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid?
Product 238813, (±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid, has been reported to be soluble in DMSO, ethanol and dimethyl formamide. The solubility in these solvents is ~20mg/ml.
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