Lincomycin EP Impurity E CAS 13380-36-4
| CAS No. | 13380-36-4 |
| Molecular Formula | C9H17NO2 |
| Molecular Weight | 171.24 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Lincomycin EP Impurity E (C9H17NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Lincomycin EP Impurity E (CAS 13380-36-4) is a certified pharmaceutical impurity reference standard with the molecular formula C9H17NO2 and a molecular weight of 171.24 g/mol.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Lincomycin EP Impurity E under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H17NO2 |
| Molecular Weight | 171.24 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 1 |
Related Lincomycin Standards
- Lincomycin EP Impurity F (CAS 14810-93-6)
- Lincomycin B Hydrochloride (CAS 11021-35-5)
- Lincomycin 2-Palmitate Hydrochloride (CAS CATO-C4X-1341112)
- Lincomycin Impurity 11 (CAS CATO-C4X-134211)
- Lincomycin EP Impurity F Dihydrate (CAS 14810-93-6(Anhydrate CAS))
- Lincomycin Hydrochloride EP Impurity B (Mixture of Z/E) HCl (CAS 37744-65-3（free base）)
- Lincomycin EP Impurity D Hydrochloride(7-epi Lincomycin Hydrochloride) (CAS 26389-84-4)
- Lincomycin EP Impurity C (CAS 14600-41-0)
Recommended Standards
- Terbinafine EP Impurity A (CAS 14489-75-9)
- Glipizide Impurity 22 (CAS 1541-19-1)
- Pregabalin Impurity 147 (CAS CATO-C4X-1312147)
- Dapoxetine Impurity 36 (CAS 86-56-6)
- Tacrolimus impurity 65 (CAS CATO-C4X-130065)
- Nintedanib Impurity 116 (CAS CATO-C4X-1814116)
- Flurbiprofen Impurity 76 (CAS CATO-C4X-144476)
- O-sec-Butyl ethylcarbamothioate (CAS 39078-40-5)
- 3-Amino-2-pyrazolin-5-one 3-Amino-5-hydroxypyrazole 3-Amino-5-pyrazolone 3-amino-1H-pyrazol-5(4H)-one 5-Amino-2,4-dihydro-3H-pyrazol-3-one 6126-22-3 NSC 30480 NSC 34806 NSC 50565 (CAS 6126-22-3)
- 3-Chloro-6-methoxy-1H-indole-2-carboxylic acid (CAS 1355231-20-7)
- O-Desmethyl Indomethacin-d4 (CAS 1189916-55-9)
- 7-Chloro-3-(2-methylphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 118449-36-8)
- tert-Butyl 6-bromo-4-fluoro-1H-indole-1-carboxylate (CAS 1799412-27-3)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com