PBDB-T-S CAS 1879922-15-2
| CAS No. | 1879922-15-2 |
| Molecular Formula | C70H84O2S10 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), PBDB-T-S 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 PBDB-T-S (CAS 1879922-15-2), a certified reference material (molecular formula C70H84O2S10N, MW 1292.05 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, PBDB-T-S is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 1292.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C70H84O2S10 N |
| Molecular Weight | 1292.05 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 29.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 10 |
Related PBDB Standards
Recommended Standards
- 1-(5-Fluoro-2-methoxyphenyl)-N-methylmethanamine (CAS 823188-87-0)
- 3-Acetamido-N-propylbenzamide (CAS 86478-65-1)
- 3-(2-Chlorophenyl)thiomorpholine (CAS 887344-30-1)
- 2-(2-Cyanophenyl)benzoic acid (CAS 57743-13-2)
- 1-Methyl-4-(1,2-oxazol-5-yl)-1h-pyrazole-5-carboxylic acid (CAS 925200-28-8)
- 5-Chloro-o-acetotoluidide (CAS 5900-55-0)
- 2-Methyl-5-(2,2,2-trifluoroethyl)nicotinic acid (CAS 1211584-21-2)
- 3-{1-[(4-tert-butylphenyl)methyl]-1H-1,3-benzodiazol-2-yl}-1,2-dihydropyridin-2-one (CAS 861211-95-2)
- 1-Chloro-4-(ethoxymethyl)benzene (CAS 33598-76-4)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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