Teicoplanin A3-1 CAS 93616-27-4
| CAS No. | 93616-27-4 |
| Molecular Formula | C72H68Cl2N8O28 |
| Molecular Weight | 1564.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Teicoplanin A3-1 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Teicoplanin A3-1 (CAS 93616-27-4), a certified reference material (molecular formula C72H68Cl2N8O28, MW 1564.25 g/mol) for analytical method development and quality control.
The molecular framework of Teicoplanin A3-1 (C72H68Cl2N8O28) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C72H68Cl2N8O28 |
| Molecular Weight | 1564.25 g/mol |
| Purity | >90% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 42.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 8 |
Related Teicoplanin Standards
Recommended Standards
- Iopromide EP Impurity D (Mixture of Diastereomers) (CAS 154361-55-4)
- ITIC-4Cl / IT-4Cl (CAS 2253663-81-7)
- Acetyl-(Cys11,D-2-Nal14,Cys18)-β-MSH (11-22) amide (CAS 207678-81-7)
- Acetyl-Neurotrophin Receptor (368-381) amide (human) (H-4182.0001) (CAS 197230-90-3)
- 5-(4-Chlorophenyl)-1-hydroxy-3-methylpyrazin-2(1H)-one (CAS 400087-78-7)
- (4-Amino-2-(trifluoromethoxy)phenyl)methanol (CAS 1261677-29-5)
- 5,5'-Dibromo-4,4'-dihexyl-2,2'-bithiazole (CAS 180729-93-5)
- Methyl 1-(4-bromophenyl)cyclohexane-1-carboxylate (CAS 1236357-63-3)
- N-Trifluoroacetylpropargylamine (CAS 14719-21-2)
- 2,4-Bis(difluoromethoxy)aniline (CAS 22236-14-2)
- 1,2-Bis(trifluoromethyl)-3-(difluoromethoxy)-5-iodobenzene (CAS 1805084-47-2)
- 1-Chloro-1-cyclopentene (CAS 930-29-0)
- 1,3-Dimethyl-5H-pyrido[4,3-b]indole (CAS 46382-84-7)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com