Dibrompropamidine for system suitability CRS CAS 614-87-9
| CAS No. | 614-87-9 |
| Molecular Formula | C17H18Br2N4O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Dibrompropamidine for system suitability CRS.
CATO supplies Dibrompropamidine for system suitability CRS (CAS 614-87-9), a certified reference material (molecular formula C17H18Br2N4O2C2H6O4S, MW 596.29 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H18Br2N4O2C2H6O4S, Dibrompropamidine for system suitability CRS contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 596.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), Dibrompropamidine for system suitability CRS 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.
Physical & Chemical Properties
| Molecular Formula | C17H18Br2N4O2 2*C2H6O4S |
| Molecular Weight | 596.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1-(3-Aminophenyl)-2,2-dimethylpropan-1-one (CAS 908269-77-2)
- 2-(2-Bromophenyl)oxirane (CAS 71636-51-6)
- n-(4-Fluorophenyl)-5-methyl-1,3,4-thiadiazol-2-amine (CAS 685113-00-2)
- 3-((4-Methoxyphenyl)amino)benzonitrile (CAS 458550-48-6)
- 2-Cyclopropyl-4,6-dimethylpyrimidine-5-carboxylic acid (CAS 548773-17-7)
- (3-Chloro-2,4-difluorophenyl)boronic acid (CAS 1310384-18-9)
- 3-Chloro-4-methyl-N-(thiazol-5-ylmethyl)aniline (CAS 1343928-83-5)
- 7-Ethoxy-1-methyl-6-(pyridin-3-yl)-1,2,3,4-tetrahydroquinolin-2-one (CAS 1392223-74-3)
- Olopatadine Impurity 50 TFA salt (CAS CATO-C4X-171850)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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