（11Z,13E）Tilmicosin-D3 CAS CATO-CCAD300751
| CAS No. | CATO-CCAD300751 |
| Molecular Formula | - |
| Molecular Weight | 872.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C46H77D3N2O13, （11Z,13E）Tilmicosin-D3 contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 872.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies （11Z,13E）Tilmicosin-D3 (CAS CATO-CCAD300751), a certified reference material (molecular formula C46H77D3N2O13, MW 872.15 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C46H77D3N2O13 |
| Molecular Weight | 872.15 g/mol |
| Purity | >95% |
| 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 |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Recommended Standards
- EmamectinB1b (CAS 121424-52-0)
- （11E,13E）Tilmicosin-d3 (CAS 2714486-61-8)
- 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[2-[3-[[3-(2-azatricyclo[10.4.0.0⁴⁹]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-3-oxo-propyl]amino]-3-(4,4-dimethyl-2,6-dioxo-cyclohexylidene)propoxy]ethoxy]ethoxy]ethoxy]ethyl]pentanamide (CAS 1951424-94-4)
- (OC-6-31)-[2,6-Bis[[bis(1,1-dimethylethyl)phosphino-κP]methyl]pyridine-κN]triiodomolybdenum (CAS 2279899-25-9)
- 2-Azidoethyl 2,3,4,6-Tetra-O-acetyl-b-D-galactopyranoside (CAS 139888-80-5)
- (S)-Laudanine (CAS 3122-95-0)
- n-(1-((4-Nitrophenyl)amino)-2-oxo-2-(p-tolyl)ethyl)furan-2-carboxamide (CAS 335421-09-5)
- Pentamidine Amidoxime (CAS 130349-07-4)
- 3-([1,2,4]Triazolo[4,3-a]pyridin-3-yl)propan-1-amine dihydrochloride (CAS 1949815-72-8)
- 3-(2,6-Dimethylmorpholino)propanimidamide dihydrochloride (CAS 1208701-93-2)
- 1-[2-(4-fluorophenyl)propan-2-yl]cyclopropan-1-amine hydrochloride (CAS 1909324-92-0)
- 1-(6-(Thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethan-1-amine (CAS 1281956-61-3)
- Empagliflozin Impurity 315 (CAS CATO-C4X-1065315)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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