Thioctic Acid Impurity 51 CAS 56535-97-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 56535-97-8 |
| Molecular Formula | C8H13ClO3 |
| Molecular Weight | 192.64 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Thioctic Acid Impurity 51 (CAS 56535-97-8) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H13ClO3. Molecular weight: 192.64 g/mol. COA included with every batch.
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.) | 1973 |
| Halogen Content | Cl-containing |
Related Thioctic Standards
- Thioctic Acid Impurity 11 (CAS 1071-71-2)
- 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
- Methyl 2-acetyl-5-chloropentanoate (CAS 89118-13-8)
- Lercanidipine Impurity 69 (CAS CATO-C4X-136469)
- {7-chloro-[1,2,4]triazolo[4,3-c]pyrimidin-3-yl}methanol (CAS 1183462-18-1)
- Salbutamol Impurity 211 (CAS CATO-C4X-1176211)
- Levosimendan Impurity 24 (CAS CATO-C4X-130824)
- 3-(5-(3,5-Bis(trifluoromethyl)phenyl)furan-2-yl)-1-(3,4-dichlorophenyl)prop-2-en-1-one (CAS 646497-86-1)
- cis-4-(Dimethylamino)cyclohexanol (CAS 103023-50-3)
- benzyl (2R,3R)-3-Amino-2-methylpiperidine-1-carboxylate (CAS 1044641-49-7)
- N-ethyl-6-(1H-pyrazol-1-yl)pyrimidin-4-amine (CAS 1340690-53-0)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788679)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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