Basic
information
Product Name：(R)-(+)-1,2-Dithiolane-3-pentanoic acid
Other Name：(R)-(+)-Lipoic acid
CAS NO.： 1200-22-2
MF： C8H14O2S2
MW： 206.33
Solubility：Acetonitrile (slightly soluble), chloroform (slightly soluble), DMSO
Melting point：48-52 °C(lit.)
Boiling point：185-195 °C(Press: 0.5 Torr)
Functions：Dietary supplyment
Product Specification
| Item | Specification |
| Appearance | Light yellow to yellow powder |
| Water |
≤0.5% |
|
Specific rotation |
+115°~+125° |
|
Residue on ignition |
≤0.1% |
|
Limit of polymer content |
≤0.1% |
|
Purity by HPLC |
≥99.5% |
|
Max Impurity by HPLC |
≤0.2% |
|
Total impurity by HPLC |
≤1.0% |
|
Chiral purity by HPLC |
≥99.5% |
|
Assay by HPLC |
98.5%~101.5% |
|
Residual solvents by GC |
EA ≤5000 ppm |
|
MTBE ≤5000 ppm |
|
|
N-hexane ≤5000 ppm |
|
|
MCH ≤1180 ppm |
Application
- Dietary supplements
- Laboratory research (reagent)
- Pharmaceutical
- Diabetes management
Manufacturing Site
Delivery
After receiving the order and payment, we will arrange the shipment as soon as possible.
Shipping terms(e.g.,by air, sea, or express)will be included in the quotation and depend on your requirements.
Samples and products in small quantities are usually shipped via DHL, FedEx, or UPS.
For more details, please contact us at miley@joybiotech.com.
Nice Package
Packaging size can range from 1 gram to 1 kilogram per bottle, or we can offer customized sizes based on your requirements and chemical properties of the product.
We prioritize nice packaging to ensure products are well-protected and arrive in perfect condition.
Why choose Joy Biotech?
Direct factory, Competitive price
We are a manufacturer offering factory-direct pricing
Quality control
We are committed to delivering high-quality products, backed by our well-trained QC and QA teams, ensuring quality consistency.
Fast delivery
For products in stock, we arrange immediate shipment upon receiving your payment.
For synthetic chemicals, we specify the lead time within the quotation.
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