6,6-Dibromo Penicillanic CAS CATO-C4X-175627
| CAS No. | CATO-C4X-175627 |
| Molecular Formula | C7H9Br2NOS |
| Molecular Weight | 315.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,6-Dibromo Penicillanic (CAS CATO-C4X-175627), molecular formula C7H9Br2NOS and molecular weight 315.03 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 6,6-Dibromo Penicillanic (C7H9Br2NOS) is characterized by an amide group, sulfur-containing functionality, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 6,6-Dibromo Penicillanic 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 | C7H9Br2NOS |
| Molecular Weight | 315.03 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dibromo Standards
- 3,5-dibromo-1-tetrahydropyran-2-yl-1,2,4-triazole (CAS 106724-84-9)
- 4,8-Dibromo-2,6-dimethylquinoline (CAS 1189107-53-6)
- 1,3-Dibromo-5,6,7,8-tetrahydronaphthalene-2-carbonitrile (CAS 2768872-19-9)
- Ethyl 2,5-dibromo-4-thiazolecarboxylate (CAS 208264-60-2)
- 6,8-Dibromo-2H-chromene-3-carbonitrile (CAS 885271-32-9)
- 2,5-Dibromo-3,6-difluorobenzamide (CAS 1803713-73-6)
- 2,4-Dibromo-5-(difluoromethyl)nicotinaldehyde (CAS 1804446-28-3)
- 4,6-Dibromo-2-(difluoromethyl)nicotinaldehyde (CAS 1805049-10-8)
Recommended Standards
- 5-Iodo-2-(trifluoromethyl)benzamide (CAS 654-96-6)
- 2-(Bromodifluoromethyl)-5-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 1353778-41-2)
- 2,2,2-Trifluoro-N-(3-iodophenyl)acetamide (CAS 180530-11-4)
- 2-(Bromodifluoromethyl)-4-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 1353778-48-9)
- Methyldiphenylsilanol (CAS 778-25-6)
- 3-Chloro-3-(3-chlorophenyl)propiophenone (CAS 898762-59-9)
- 1-(4-Ethylphenyl)-2-(morpholin-4-yl)ethan-1-one (CAS 1152887-92-7)
- 4-(7-chloro-1,3-benzothiazol-2-yl)aniline (CAS 1096285-07-2)
- 1-Methyl-1H-imidazole-5-carbonyl chloride (CAS 41716-12-5)
- 4-(Difluoromethyl)-2-(methylthio)benzo[d]oxazole (CAS 1806321-23-2)
- 2-((5-Acetyl-2-methoxybenzyl)sulfonyl)acetic acid (CAS 796067-51-1)
- 4-(1H-Pyrazol-1-yl)piperidine (CAS 762240-09-5)
- Cefomizole Polymer 5 (CAS CATO-C4X-124556)
- D-Pro31-Tirzepatide (CAS CATO-CPTD788905)
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