N-nitroso-desmethyl-dalbavancin b1 CAS CATO-C4X-160241
| CAS No. | CATO-C4X-160241 |
| Molecular Formula | C87H97Cl2N11O29 |
| Molecular Weight | 1831.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-nitroso-desmethyl-dalbavancin b1 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.
N-nitroso-desmethyl-dalbavancin b1 (CAS CATO-C4X-160241) is a high-purity analytical reference standard with the molecular formula C87H97Cl2N11O29 and a molecular weight of 1831.66 g/mol.
Structurally, N-nitroso-desmethyl-dalbavancin b1 (C87H97Cl2N11O29) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 44.0, corresponding to approximately 44 ring(s) or double-bond equivalent(s). With a molecular weight of 1831.66 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C87H97Cl2N11O29 |
| Molecular Weight | 1831.66 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 44.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 11 |
Related N Standards
- N-Nitroso Dalbavancin A0 (CAS CATO-C4X-160234)
- N-nitroso-dalbavancin a1 (CAS CATO-C4X-160236)
- N-nitroso-desmethyl-dalbavancin b0 (CAS CATO-C4X-160243)
- N1-Nitroso Oritavancin (CAS CATO-C4X-29721)
- N2-Nitroso Oritavancin (CAS CATO-C4X-29722)
- N-nitroso-desmethyl-dalbavancin a0 (CAS CATO-C4X-160235)
- N-nitroso-desmethyl-dalbavancin a1 (CAS CATO-C4X-160237)
- N-Nitroso Dalbavancin (CAS CATO-C4X-160225)
Recommended Standards
- N-Desmethyl N-Nitroso Dalbavancin (CAS CATO-C4X-160239)
- Succinyl-beta-cyclodextrin (CAS 957494-34-7)
- 2B-(SP) (TFA) (CAS 186901-17-7)
- Dalbavancin Impurity 33 (CAS CATO-C4X-160233)
- 3-(3-Fluorophenoxy)-N-methylpropan-1-amine (CAS 1038356-26-1)
- 6-(4-Chlorophenyl)-2-oxo-4-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 69538-75-6)
- 2,2'-(4,8-Bis(3,5-dioctylthiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 1221254-05-2)
- tert-Butyl 2-(2-(3-bromophenyl)-5-oxomorpholino)acetate (CAS 2206607-86-3)
- 2,3-Bis(1,1-dimethylethyl)-2-cyclopropen-1-one (CAS 19985-79-6)
- 2-(1-Ethoxyethyl)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 1334146-94-9)
- 2-(5-(4-Chlorophenyl)-4H-1,2,4-triazol-3-yl)acetic acid (CAS 1203243-07-5)
- 4-Fluoro-5-methoxyisoindoline (CAS 1427363-57-2)
- 8-(Chloromethyl)-6-fluoro-2,4-dihydro-1,3-benzodioxine (CAS 131728-94-4)
- Lixisenatide (CAS 320367-13-3)
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