Tris(4-(bromomethyl)phenyl)amine CAS 100693-36-5
| CAS No. | 100693-36-5 |
| Molecular Formula | C21H18Br3N |
| Molecular Weight | 524.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Tris(4-(bromomethyl)phenyl)amine (C21H18Br3N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 524.09 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Tris(4-(bromomethyl)phenyl)amine (CAS 100693-36-5), molecular formula C21H18Br3N and molecular weight 524.09 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 | C21H18Br3N |
| Molecular Weight | 524.09 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Tris Standards
- 4-(bromomethyl)-2-fluoro-N,N-bis[(4-methoxyphenyl)methyl]benzenesulfonamide (CAS 2743437-15-0)
- 2,5-Bis(bromomethyl)-1,4-bis(octyloxy)benzene (CAS 147274-72-4)
- 2,7-Bis(bromomethyl)-9,9-dihexyl-9H-fluorene (CAS 187148-75-0)
- 1,2-Bis(4-(bromomethyl)phenyl)-1,2-diphenylethene (CAS 1053241-67-0)
- 9,10-Bis(4-(bromomethyl)phenyl)anthracene (CAS 941703-52-2)
- 2,2'-(2,5-Bis(bromomethyl)-1,4-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 1356822-77-9)
- 1,4-Bis(bromomethyl)-2,5-diiodobenzene (CAS 56403-29-3)
- 3-(Bromomethyl)-4-methylquinolin-2(1H)-one (CAS 91348-38-8)
Recommended Standards
- Tofacitinib Impurity 213 (CAS CATO-C4X-1079213)
- Loratadine Impurity 58 (CAS CATO-C4X-142658)
- 1-IOdo-1h,1h,2h,2h-perfluorononane (CAS 2043-52-9)
- 2-((3-(4-Chlorophenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N-(2-isopropylphenyl)acetamide (CAS 477313-44-3)
- 3-Acetyldeoxynivalenol (CAS 50722-38-8)
- 4,4-Difluoro-3,5-dimethylpiperidine Hydrochloride (CAS 2031258-96-3)
- (S)-1-(2,6-Dimethylphenyl)-2,2,2-trifluoroethan-1-amine (CAS 1241680-42-1)
- RQ 00203078 (CAS 1254205-52-1)
- (3R,4R)-Methyl 4-hydroxy-2,3,4,5-tetrahydropyridazine-3-carboxylate (CAS 193528-08-4)
- tert-Butyl 4-hydroxy-3-methyl-4-(trifluoromethyl)piperidine-1-carboxylate (CAS 1871000-15-5)
- 3-Fluoro-2-methyl-N-(1,2,3-thiadiazol-4-ylmethyl)aniline (CAS 1248823-75-7)
- 2-CYANOPHENYLBORONIC ACID NEOPENTYL ESTER (CAS 214360-47-1)
- 3-(Methoxycarbonyl)-1-methyl-4-nitro-1H-pyrazole-5-carboxylic acid (CAS 159427-62-0)
- D-Leu26-Tirzepatide (CAS CATO-CPTD788908)
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