N-(2,5-Dibromophenyl)benzenecarbothioamide CAS 944719-96-4
| CAS No. | 944719-96-4 |
| Molecular Formula | C13H9Br2NS |
| Molecular Weight | 371.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N-(2,5-Dibromophenyl)benzenecarbothioamide (CAS 944719-96-4), molecular formula C13H9Br2NS and molecular weight 371.09 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-(2,5-Dibromophenyl)benzenecarbothioamide (C13H9Br2NS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 371.09 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C13H9Br2NS |
| Molecular Weight | 371.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(2,4-Dibromophenyl)-2-fluorobenzamide (CAS 304882-34-6)
- N-(2,4-Dibromophenyl)-4-fluorobenzamide (CAS 304882-54-0)
- 1-((2,5-Dibromophenyl)sulfonyl)pyrrolidine (CAS 691381-09-6)
- N-(2,4-Dibromophenyl)-3-methylbenzamide (CAS 551923-55-8)
- N-(2,4-Dibromophenyl)-4-methylbenzamide (CAS 548790-95-0)
- 8-(3,5-Dibromophenyl)-1,4-dioxa-8-azaspiro[4.5]decane (CAS 1845713-73-6)
- N-(2,4-dibromophenyl)-2-morpholinoacetamide (CAS 866154-43-0)
- N-(2,5-dibromophenyl)-2-morpholinoacetamide (CAS 331460-39-0)
Recommended Standards
- 3,7-Dibromo-10-methyl-10H-phenothiazine (CAS 34964-70-0)
- N-(2-acetyl-4-iodo-6-methylphenyl)-2,2,2-trifluoroacetamide (CAS 935292-71-0)
- 2,5-Dibromo-N,N-diethylbenzenesulfonamide (CAS 446308-89-0)
- (S)-4-(3-bromophenyl)-6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 1870821-29-6)
- 2,4,5-trimethyloxolane-3-carboxylic acid (CAS 1935466-26-4)
- 1-(5-Bromo-2-methoxyphenyl)ethan-1-amine hydrochloride (CAS 2170816-15-4)
- (2-((Methylamino)methyl)phenyl)boronic acid (CAS 365245-83-6)
- (3-Cyclopropyl-5-(pyrazin-2-yl)phenyl)boronic acid (CAS 2225172-20-1)
- 4,5,6-Trimethylpyridin-3-amine (CAS 1557262-53-9)
- (2-Amino-5-(2,3,6-trichlorophenyl)pyridin-4-yl)methanol (CAS 1361645-01-3)
- Ethyl 2-(5-methyl-4-nitro-1H-pyrazol-1-yl)acetate (CAS 1795275-09-0)
- Butralin (CAS 33629-47-9)
- (2,4-Dimethylphenyl)(3-hydroxyazetidin-1-yl)methanone (CAS 1340242-76-3)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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