Thioctic Acid Impurity 11 CAS 1071-71-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1071-71-2 |
| Molecular Formula | C8H13ClO3 |
| Molecular Weight | 192.64 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Thioctic Acid Impurity 11 (CAS 1071-71-2) pharmacopoeial impurity standards reference standard. Molecular formula: C8H13ClO3. Molecular weight: 192.64 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H13ClO3 |
| Molecular Weight | 192.64 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Thioctic Standards
- Thioctic Acid Impurity 51 (CAS 56535-97-8)
- Thioctic acid Impurity 42 (CAS 90435-60-2)
- Thioctic Acid Impurity 52 (CAS CATO-C4X-152652)
- Thioctic acid impurity 62 (CAS 93892-06-9)
- Thioctic acid Impurity 79 (CAS 105986-59-2)
- Thioctic Acid Impurity 48 (CAS 2975-17-9)
- Thioctic Acid Impurity 50 (CAS CATO-C4X-152650)
- Thioctic acid Impurity 33 (CAS 50628-92-7)
Recommended Standards
- Lercanidipine Impurity 69 (CAS CATO-C4X-136469)
- Lercanidipine Impurity 57 (CAS CATO-C4X-136457)
- Methyl 2-acetyl-5-chloropentanoate (CAS 89118-13-8)
- Orniplabin Preparation and Separation of Impurity 3 (CAS CATO-CPS-2605003)
- Propofol EP Impurity E (CAS 2416-95-7)
- Ethyl (R)-3,3,3-trifluoro-2-hydroxypropanoate (CAS 121210-28-4)
- 5-(Aminomethyl)-N-methylfuran-2-carboxamide (CAS 1210706-38-9)
- N-Propyl-2-(1-(quinolin-2-yl)ethylidene)hydrazinecarbothioamide (CAS 90328-59-9)
- 2-Amino-3-(4-ethynylphenyl)propanoic acid (CAS 1822542-25-5)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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