2-Bromo-5-cyclopentylthiazole CAS 1159820-65-1
| CAS No. | 1159820-65-1 |
| Molecular Formula | C8H10BrNS |
| Molecular Weight | 232.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 232.14 g/mol gives 2-Bromo-5-cyclopentylthiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Bromo-5-cyclopentylthiazole (CAS 1159820-65-1), a certified reference material (molecular formula C8H10BrNS, MW 232.14 g/mol) for analytical method development and quality control.
2-Bromo-5-cyclopentylthiazole (C8H10BrNS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Bromo-5-cyclopentylthiazole 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.
Physical & Chemical Properties
| Molecular Formula | C8H10BrNS |
| Molecular Weight | 232.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-5,6,7,8-tetrahydro-4H-cyclohepta[d]thiazole (CAS 1027247-69-3)
- 2-Bromo-6-methyl-4,5,6,7-tetrahydro-1,3-benzothiazole (CAS 1245128-31-7)
- 3-Bromo-4-(ethylthio)aniline (CAS 1250043-60-7)
- 4-Bromo-2-(ethylsulfanyl)aniline (CAS 1488814-43-2)
- (2-Bromo-5,6-dihydro-4H-cyclopenta[b]thiophen-3-yl)methanamine (CAS 1592518-89-2)
- 2-Bromo-5,6,7,8-tetrahydro-4H-thieno[3,2-b]azepine (CAS 1780006-17-8)
- 4-Bromo-2-(2-methylbut-3-en-2-yl)thiazole (CAS 845659-97-4)
- 5-Bromo-2-(isopropylthio)pyridine (CAS 98626-93-8)
Recommended Standards
- n-[(5-bromothiophen-3-yl)methyl]cyclopropanamine (CAS 1156313-38-0)
- 2-((3-Bromophenyl)thio)ethanamine (CAS 1098070-03-1)
- n-((3-Bromothiophen-2-yl)methyl)cyclopropanamine (CAS 1247623-99-9)
- n-((4-Bromothiophen-2-yl)methyl)cyclopropanamine (CAS 1040047-46-8)
- Isopropyl (3-chloro-5-(1-((6-(2-(5-ethyl-4-methylthiazol-2-yl)ethyl)-4-morpholinopyridin-2-yl)amino)ethyl)phenyl)carbamate (CAS 329716-61-2)
- 2-(Cyclopropylamino)acetonitrile (CAS 30858-68-5)
- [(2,5-difluorophenyl)thio]acetic acid (CAS 848178-43-8)
- Ethyl (R)-N-Cbz-3-pyrrolidinecarboxylate (CAS 1263078-10-9)
- 1-Ethyl-3-hydroxy-1,2-dihydropyridin-2-one (CAS 90037-19-7)
- methyl 2-methyl-4-oxocyclopent-2-ene-1-carboxylate (CAS 128350-67-4)
- Eperisone Impurity 8 (CAS 163437-01-2)
- 2-{[(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)methyl]amino}benzoic acid (CAS 1023505-31-8)
- 2-Fluoroquinoline-4-carbonitrile (CAS 50504-19-3)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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