2-(1-((5-Bromothiophen-2-yl)sulfonyl)azetidin-3-yl)-1H-benzo[d]imidazole CAS 1251682-13-9
| CAS No. | 1251682-13-9 |
| Molecular Formula | C14H12BrN3O2S2 |
| Molecular Weight | 398.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(1-((5-Bromothiophen-2-yl)sulfonyl)azetidin-3-yl)-1H-benzo[d]imidazole 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 2-(1-((5-Bromothiophen-2-yl)sulfonyl)azetidin-3-yl)-1H-benzo[d]imidazole (CAS 1251682-13-9), a certified reference material (molecular formula C14H12BrN3O2S2, MW 398.30 g/mol) for analytical method development and quality control.
The molecular framework of 2-(1-((5-Bromothiophen-2-yl)sulfonyl)azetidin-3-yl)-1H-benzo[d]imidazole (C14H12BrN3O2S2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H12BrN3O2S2 |
| Molecular Weight | 398.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Bromothiophen Standards
- 1-(4-(5-Bromothiophen-2-yl)thiazol-2-yl)-3-(2-fluorophenyl)urea (CAS 1251562-20-5)
- 4-(((5-Bromothiophen-2-yl)methylene)amino)-3-(2-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-55-6)
- 4-(((5-Bromothiophen-2-yl)methylene)amino)-3-(3-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-45-7)
- 3-(5-Bromothiophen-2-yl)-N'-(3-phenylallylidene)-1H-pyrazole-5-carbohydrazide (CAS 307975-68-4)
- N-(4-(5-Bromothiophen-2-yl)thiazol-2-yl)-3-methoxybenzamide (CAS 391229-46-2)
- 6-((4-Bromothiophen-2-yl)methoxy)-9-cyclopentyl-9H-purin-2-amine (CAS 863772-00-3)
- Methyl 1-(5-(3-bromothiophen-2-yl)-3-cyano-1H-pyrrol-2-yl)piperidine-4-carboxylate (CAS 477854-09-4)
- 3,6-Bis(5-bromothiophen-2-yl)-1,2,4,5-tetrazine (CAS 1279083-60-1)
Recommended Standards
- Baricitinib Impurity 127 (CAS CATO-C4X-2260127)
- tert-Butyl 8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-1H-pyrido[4,3-b]indole-2(5H)-carboxylate (CAS 1253968-35-2)
- MEthyl 5-(4-bromophenyl)-1-(4-ethylphenyl)-2-methyl-1h-pyrrole-3-carboxylate (CAS 881040-08-0)
- 3-Methyltricosane (CAS 13410-45-2)
- Methyl 6-chlorobenzo[d]isoxazole-3-carboxylate (CAS 50620-09-2)
- 4-(Piperidin-4-yl)-4,5-dihydro-1H-1,2,4-triazol-5-one hydrochloride (CAS 1795464-24-2)
- Epimedokoreanin B (CAS 161068-53-7)
- 2-(Aminomethyl)-6-methylphenol (CAS 40680-69-1)
- 3-Benzyloxy-4-methoxybenzaldehyde 4-METHOXY-3-(PHENYLMETHOXY)-BENZALDEHYDE 6346-05-0 AKOS 236-92 AKOS AKM01221 AKOS BB934 AKOS BBS-00003177 AS02991 ATTERCOP-CHM AT111431 BENZALDEHYDE, 4-METHOXY-3-(PHENYLMETHOXY)- BENZYL ISO-VANILLIN O-BENZYLISOVANILLIN OTAVA-BB 7020662323 TIMTEC-BB SBB040216 (CAS 6346-05-0)
- 1-(2-Bromoethyl)-2-methylpyrrolidine (CAS 1147894-09-4)
- Piperidine-1-carbohydrazide (CAS 107235-95-0)
- 1-[4-(Aminomethyl)piperidin-1-yl]-2-cyclopentylethan-1-one hydrochloride (CAS 1827825-67-1)
- (R)-2-(Pyridin-2-yl)piperazine (CAS 1213861-20-1)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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