Talazoparib CAS 1207456-01-6
| CAS No. | 1207456-01-6 |
| Molecular Formula | C19H14F2N6O |
| Molecular Weight | 380.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Talazoparib 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 Talazoparib (CAS 1207456-01-6), a certified reference material (molecular formula C19H14F2N6O, MW 380.35 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Talazoparib is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 380.35 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.
Physical & Chemical Properties
| Molecular Formula | C19H14F2N6O |
| Molecular Weight | 380.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 6 |
Related Talazoparib Standards
- Talazoparib Impurity N20 (CAS 1207456-00-5)
- Talazoparib Impurity 2 (CAS CATO-C4X-33732)
- Talazoparib Impurity 1 (CAS CATO-C4X-33731)
- Talazoparib Impurity 7 (CAS CATO-C4X-33737)
- Talazoparib Impurity 5 (CAS CATO-C4X-33735)
- Talazoparib Impurity N57 (CAS 1425767-92-5)
- Talazoparib Impurity 3 (CAS 1322616-36-3)
- Talazoparib Impurity 8 (CAS CATO-C4X-33738)
Recommended Standards
- 2-Aminophthalylhydrazido-N-acetyl-β-D-glucosaminide (CAS 128879-80-1)
- BMN 673 (CAS 1207454-56-5)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-(4-nitrobenzyl)-1H-imidazole-4-carboxamide (CAS 1351771-27-1)
- 4-Bromo-5-phenyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrole-2-carbaldehyde (CAS 1191422-81-7)
- 7-Methylquinoline-4-carbaldehyde (CAS 898404-29-0)
- (2-Chloro-5-(difluoromethyl)phenyl)(pyridin-4-yl)methanone (CAS 1261768-61-9)
- 3-(1-Hydroxyethyl)benzaldehyde (CAS 1313850-70-2)
- 2-Amino-6,8-dichloro-4-oxo-4H-chromene-3-carbaldehyde (CAS 288399-45-1)
- Dynorphin A (1-10), porcine (CAS 79994-24-4)
- 2-((Methylthio)methyl)-3-phenylacrylaldehyde (CAS 65887-08-3)
- 4-((3S,5R)-3,5-dimethylpiperazin-1-yl)-3-fluoroaniline (CAS 943752-32-7)
- 2,4,5-Trimethyl-N-(1h-pyrazol-4-yl)furan-3-carboxamide (CAS 1154945-91-1)
- tert-Butyl 7-amino-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 2089334-28-9)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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