2,2′-Dibromo-5,5′-bithiazole CAS 960069-36-7
| CAS No. | 960069-36-7 |
| Molecular Formula | C6H2Br2N2S2 |
| Molecular Weight | 326.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,2′-Dibromo-5,5′-bithiazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 2,2′-Dibromo-5,5′-bithiazole (CAS 960069-36-7), a certified reference material (molecular formula C6H2Br2N2S2, MW 326.03 g/mol) for analytical method development and quality control.
2,2′-Dibromo-5,5′-bithiazole (C6H2Br2N2S2) contains a nitrile group, sulfur-containing functionality, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C6H2Br2N2S2 |
| Molecular Weight | 326.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Dibromo Standards
- 5,5'-Dibromo-2,2'-bithiazole (CAS 216318-95-5)
- 1,3-Dibromo-2-butoxy-5-fluorobenzene (CAS 2484888-99-3)
- 1,5-Dibromo-2-butoxy-3-fluorobenzene (CAS 2404733-64-6)
- 2-(3,5-Dibromo-1H-1,2,4-triazol-1-yl)-N-isopropylacetamide (CAS 1427024-35-8)
- 4,5-Dibromo-N-(3-hydroxypropyl)-1h-pyrrole-2-carboxamide (CAS 186956-98-9)
- 3,4-Dibromo-6-ethoxy-2-(hydroxymethyl)phenol (CAS 35090-69-8)
- Ethyl 3,4-dibromo-5-fluorobenzoate (CAS 1160574-69-5)
- 4,6-Dibromo-3-fluoro-2-methyl-benzoic acid methylester (CAS 119916-08-4)
Recommended Standards
- 1-Benzyl-3,5-dibromobenzene (CAS 71572-36-6)
- 2-Bromo-3-(bromomethyl)-1,1'-biphenyl (CAS 2156651-21-5)
- Bis(4-bromophenyl)methane (CAS 1941-86-2)
- 4-Bromo-3-(bromomethyl)-1,1'-biphenyl (CAS 83169-82-8)
- 5'-(methylsulfanyl)-1',2'-dihydrospiro[cyclopropane-1,3'-indole]-2'-one (CAS 83414-17-9)
- 1,3-dimethylpiperazin-2-one (CAS 1214045-30-3)
- 4'-Chloro-3-fluoro-4-methoxy-1,1'-biphenyl (CAS 1032507-29-1)
- 3-Chloro-5-(pentafluoro-λ6-sulfanyl)benzaldehyde (CAS 1240257-88-8)
- 2-Amino-6-bromo-5-fluoro-3-methylbenzoic Acid (CAS 1694614-97-5)
- 5-(Allylamino)-4-chloro-2-(4-methoxyphenyl)pyridazin-3(2H)-one (CAS 477867-47-3)
- (6-Methoxy-2-methylpyridin-3-yl)methanamine (CAS 1143521-89-4)
- 4-(4-(Diethylamino)phenyl)-4-oxobutanoic acid (CAS 951889-23-9)
- 1-(2-amino-5,5,7,7-tetramethyl-4,5,6,7-tetrahydro-1-benzothiophen-3-yl)-2-methylpropan-1-one (CAS 1708206-31-8)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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