Trazodone EP Impurity D HCl CAS 1263278-80-3
| CAS No. | 1263278-80-3 |
| Molecular Formula | C19H22BrN5O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 452.78 g/mol gives Trazodone EP Impurity D HCl distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Trazodone EP Impurity D HCl (CAS 1263278-80-3) is a high-purity analytical reference standard with the molecular formula C19H22BrN5OHCl and a molecular weight of 452.78 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, Trazodone EP Impurity D HCl is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 452.78 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Trazodone EP Impurity D HCl 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 | C19H22BrN5O HCl |
| Molecular Weight | 452.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 5 |
Related Trazodone Standards
- Trazodone Impurity N13 (CAS 101364-27-6)
- Trazodone D6 (CAS 1181578-48-2)
- Trazodone-d6 Hydrochloride (CAS 1181578-71-1)
- Trazodone Hydrochloride EP Impurity C (CAS 1263278-77-8)
- Trazodone Impurity 4 (CAS 1263278-79-0)
- Trazodone Hydrochloride EP Impurity J (CAS 1263358-12-8)
- Trazodone EP Impurity D (CAS 1263358-13-9)
- Trazodone EP Impurity E (CAS 1346599-35-6)
Recommended Standards
- (7-Benzyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazin-3-yl)methanol (CAS 165894-26-8)
- 2-(Ethylamino)-3-methylbutanoic acid hydrochloride (CAS 1396964-36-5)
- 1-Methyl-4-((1-methylpyrrolidin-2-yl)methyl)piperazine (CAS 100535-85-1)
- 5,10-Dimethyltetradecahydrophenazine (CAS 858855-98-8)
- (1R,4r)-4-(boc-amino)cyclopent-2-enecarboxylic acid (CAS 1212306-65-4)
- (S)-2-(1-((benzyloxy)carbonyl)pyrrolidin-2-yl)pyrimidine 1-oxide (CAS 445280-83-1)
- 1,3,9-Trimethyluric Acid (CAS 7464-93-9)
- Pomalidomide-CO-PEG3-propargyl (CAS 2236109-20-7)
- Tert-butyl (2-fluorobenzyl)carbamate (CAS 153903-21-0)
- (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt (CAS 1670270-09-3)
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