Thioctic acid Impurity 40 CAS 91009-31-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 91009-31-3 |
| Molecular Formula | C10H20O2S2 |
| Molecular Weight | 236.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Thioctic acid Impurity 40 (CAS 91009-31-3) pharmacopoeial impurity standards reference standard. Molecular formula: C10H20O2S2. Molecular weight: 236.39 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H20O2S2 |
| Molecular Weight | 236.39 g/mol |
| Purity | >95% |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1983 |
| Sulfur Atoms | 2 |
Related Thioctic Standards
- Thioctic acid impurity 61 (CAS 26825-92-3)
- Thioctic acid impurity 72 (CAS CATO-C4X-152672)
- Thioctic Acid EP Impurity A (CAS 1204245-29-3)
- Thioctic Acid ethyl ester (CAS 46353-61-1)
- Thioctic Acid Impurity 16 (CAS 1700-12-5)
- Thioctic acid impurity 56 (CAS CATO-C4X-152656)
- Thioctic acid Impurity 78 (CAS CATO-C4X-152678)
- Thioctic acid Impurity 25 (CAS 728854-75-9)
Recommended Standards
- Cyclohexadeca-8-enone (Mixture of Isomers) (CAS 3100-36-5)
- 3,5-Diphenylpyrazole (CAS 1145-01-3)
- 785-78-4 1-(4-(2-Phenylethyl)phenyl)ethan-1-one EINECS 212-323-6 (CAS 785-78-4)
- Ipratropium Bromide Impurity 36 (CAS CATO-C4X-166536)
- Letermovir Impurity 89 (CAS CATO-C4X-291589)
- 4-Hydroxy-N1,N1,N3,N3-tetramethylisophthalamide (CAS 1243388-21-7)
- methyl 2-(2,3-dichlorophenyl)-2-(methylamino)acetate hydrochloride (CAS 1989659-09-7)
- 1-(4-Chlorophenyl)propane-2-sulfonyl chloride (CAS 1017338-18-9)
- (S)-2-((S)-2-Dodecanamido-3-(1H-imidazol-4-yl)propanamido)-4-methylpentanoic acid (CAS 75596-71-3)
- Insulin Glargine Metabolite M2 (CAS CATO-CPTD788867)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com