N-(2-Iodopyrido[1,2-b][2,4]benzodiazepin-6(11H)-ylidene)-2-propenamide CAS 326619-66-3
| CAS No. | 326619-66-3 |
| Molecular Formula | C16H12IN3O |
| Molecular Weight | 389.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(2-Iodopyrido[1,2-b][2,4]benzodiazepin-6(11H)-ylidene)-2-propenamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(2-Iodopyrido[1,2-b][2,4]benzodiazepin-6(11H)-ylidene)-2-propenamide (CAS 326619-66-3), molecular formula C16H12IN3O and molecular weight 389.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-(2-Iodopyrido[1,2-b][2,4]benzodiazepin-6(11H)-ylidene)-2-propenamide (C16H12IN3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 389.19 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(2-Iodopyrido[1,2-b][2,4]benzodiazepin-6(11H)-ylidene)-2-propenamide 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.
Physical & Chemical Properties
| Molecular Formula | C16H12IN3O |
| Molecular Weight | 389.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related N Standards
Recommended Standards
- Ethyl 5-amino-3-[2-(2,4-dichlorobenzoyloxy)ethoxy]-1,2-oxazole-4-carboxylate (CAS 477853-69-3)
- 3-(1-(3-Amino-3-oxopropyl)-3-(3-bromophenyl)-1H-pyrazol-4-yl)-2-cyanoacrylic acid (CAS 1006442-44-9)
- Diethyl 2-((2-iodophenylamino)methylene)malonate (CAS 49713-38-4)
- 3-(1-(3-Amino-3-oxopropyl)-3-(4-bromophenyl)-1h-pyrazol-4-yl)-2-cyanoacrylic acid (CAS 1006493-49-7)
- N-(4-Fluorobenzyl)-3,5-dimethoxyaniline (CAS 1019590-96-5)
- Bis(4-methyl-3-nitrophenyl)methanone (CAS 19910-92-0)
- 4-Amino-1-propyl-1H-pyrazole Hydrochloride (CAS 1390654-83-7)
- Tert-butyl (((1sr,4sr)-4-isocyanatocyclohexyl)methyl)carbamate (CAS 1827601-38-6)
- RuCl[(<I>S</I>,<I>S</I>)-TsDPEN](mesitylene) (CAS 174813-81-1)
- 4-(Difluoromethyl)-N-(thiophen-3-yl)thiophene-3-carboxamide (CAS 616204-52-5)
- 2-(Bromomethyl)-4-methyl-1-(trifluoromethyl)benzene (CAS 886502-86-9)
- 6-(Morpholinomethyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one (CAS 930966-22-6)
- 2,4-Dimethyl-N-(o-tolyl)aniline (CAS 155960-55-7)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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