BTZ2F810-2ThBr CAS 1616860-72-0
| CAS No. | 1616860-72-0 |
| Molecular Formula | C31H39Br2F2N3S2 |
| Molecular Weight | 715.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
BTZ2F810-2ThBr (C31H39Br2F2N3S2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
BTZ2F810-2ThBr (CAS 1616860-72-0), molecular formula C31H39Br2F2N3S2 and molecular weight 715.60 g/mol, is a CATO reference standard with documented purity and traceability.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C31H39Br2F2N3S2 |
| Molecular Weight | 715.60 g/mol |
| Purity | 97%+ |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Recommended Standards
- (2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-2-(((hydroxy((hydroxy(phosphonooxy)phosphoryl)oxy)phosphoryl)oxy)methyl)tetrahydrofuran-3-yl 4-benzoylbenzoate (CAS 81790-82-1)
- Tolvaptan Impurity 43 (CAS CATO-C4X-195543)
- 2′-O-(4-Benzoylbenzoyl)adenosine 5′-triphosphate (CAS 144107-27-7)
- Iohexol impurity 36 (CAS CATO-C4X-166436)
- 6-Bromo-7-(trifluoromethyl)quinoline (CAS 1820666-89-4)
- 2-((4-Phenoxyphenyl)carbamoyl)cyclopropane-1-carboxylic acid (CAS 1023810-84-5)
- 1-(2-cyanoethyl)-3-(3,4-dimethylphenyl)-1H-pyrazole-4-carboxylic acid (CAS 956411-60-2)
- 2-(1-Hydroxy-3-phenylpropan-2-yl)isoindolin-1-one (CAS 477864-32-7)
- (R)-tert-Butyl 2-ethynylmorpholine-4-carboxylate (CAS 1621165-20-5)
- (E)-2-(4-Hydroxybenzylidene)-5-methylbenzofuran-3(2H)-one (CAS 61976-52-1)
- 2-(5-Ethoxy-2,3-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1445601-61-5)
- N-(2-((4-bromophenyl)sulfonyl)ethyl)-2-((4-chlorophenyl)sulfonyl)propanamide (CAS 337923-67-8)
- 4-(2,2-Dimethyl-4-phenyl-2,5-dihydrooxazol-5-yl)-N,N-dimethylaniline (CAS 79213-82-4)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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