If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
T5625
(±)-α-Lipoic acid
synthetic, ≥99% (titration), powder
Synonym(s):
(±)-1,2-Dithiolane-3-pentanoic acid, 6,8-Dithiooctanoic acid, DL-α-Lipoic acid, DL-6,8-Thioctic acid, Lip(S2)
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 g | Available to ship TODAYfromMILWAUKEE | $42.10 $31.57 |
5 g | Available to ship TODAYfromMILWAUKEE | $110.00 $93.50 |
25 g | Available to ship TODAYfromMILWAUKEE | $458.00 $343.50 |
50 g | Available to ship TODAYfromMILWAUKEE | $758.00 $568.50 |
About This Item
$31.57
List Price$42.10Save 25%Available to ship TODAYDetails
biological source
synthetic
Quality Segment
description
Oxidized form
assay
≥99% (titration)
form
powder
solubility
ethanol: soluble 50 mg/mL
SMILES string
OC(=O)CCCCC1CCSS1
InChI
1S/C8H14O2S2/c9-8(10)4-2-1-3-7-5-6-11-12-7/h7H,1-6H2,(H,9,10)
InChI key
AGBQKNBQESQNJD-UHFFFAOYSA-N
Gene Information
human ... ACHE(43), BCHE(590)
rat ... Adra1a(29412), Adra1b(24173), Adra1d(29413)
Application
Biochem/physiol Actions
Preparation Note
1 of 1
This Item | |||
|---|---|---|---|
| description synthetic, ≥99% (titration), powder | description ≥98.0% | description BioReagent, suitable for cell culture, ≥99% | description α-Lipoic Acid, CAS 1077-28-7 is an oxidized form with antioxidant properties. Reduces renal lipid peroxidation in rats with cisplatin n-induced nephrotoxicity. |
| assay ≥99% (titration) | assay ≥98.0% (HPLC) | assay ≥99% | assay ≥99% (by assay) |
| form powder | form solid | form - | form solid |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| solubility ethanol: soluble 50 mg/mL | solubility water: 0.87 g/L at 22 °C | solubility ethanol: 50 mg/mL | solubility ethanol: soluble, methanol: soluble |
| Gene Information human ... ACHE(43), BCHE(590) | Gene Information human ... ACHE(43), BCHE(590) | Gene Information human ... ACHE(43), BCHE(590) | Gene Information - |
| biological source synthetic | biological source - | biological source - | biological source - |
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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