2-((3,4,4-Trifluorobut-3-en-1-yl)thio)-4,5-dihydro-1H-imidazole hydrobromide CAS 318949-45-0
| CAS No. | 318949-45-0 |
| Molecular Formula | C7H9F3N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((3,4,4-Trifluorobut-3-en-1-yl)thio)-4,5-dihydro-1H-imidazole hydrobromide (CAS 318949-45-0), molecular formula C7H9F3N2SHBr and molecular weight 291.13 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-((3,4,4-Trifluorobut-3-en-1-yl)thio)-4,5-dihydro-1H-imidazole hydrobromide (C7H9F3N2SHBr) contains a nitrile group, sulfur-containing functionality, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 291.13 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 2-((3,4,4-Trifluorobut-3-en-1-yl)thio)-4,5-dihydro-1H-imidazole hydrobromide 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 | C7H9F3N2S HBr |
| Molecular Weight | 291.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Trifluorobut Standards
- 4,4,4-trifluorobut-2-yn-1-ol (CAS 113439-92-2)
- 4,4,4-Trifluorobut-2-ynoic acid (CAS 120801-99-2)
- (S)-1,1,1-Trifluorobut-3-en-2-amine (CAS 1301299-48-8)
- 5-((3,4,4-Trifluorobut-3-en-1-yl)thio)-1,3,4-thiadiazol-2-amine (CAS 145070-01-5)
- 2-((3,4,4-Trifluorobut-3-en-1-yl)thio)pyrimidin-4(3H)-one (CAS 145320-71-4)
- 2-[(3,4,4-Trifluorobut-3-en-1-yl)sulfanyl]quinoxaline (CAS 148515-90-6)
- 4,4,4-Trifluorobut-1-ene (CAS 1524-26-1)
- 1,1,1-Trifluorobut-3-yn-2-ol (CAS 1592412-29-7)
Recommended Standards
- (R)-2-(Methylamino)hexanoic acid (CAS 2044710-36-1)
- 1-Chloro-1-iodo-1h,2h,2h-perfluorooctane (CAS 235106-08-8)
- Diisopropyl 4-(5-(2,5-dichlorophenyl)furan-2-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 324577-10-8)
- 3-MethylaMino-phenol (CAS 14703-69-6)
- (S)-7-Bromo-6-fluorochroman-4-amine (CAS 1272750-82-9)
- 2-methyl-2-[4-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]propanoic acid (CAS 1823464-45-4)
- N-Cyclohexyl-N-ethyl-4-piperidinaminedihydrochloride (CAS 1220038-07-2)
- n-(Cyclopropylmethyl)-2-(methylsulfonyl)aniline (CAS 1154154-23-0)
- 3-((3-Ethyl-2-oxoimidazolidin-1-yl)methyl)benzoic acid (CAS 1710194-87-8)
- KALA Amphipathic Peptide (CAS 187987-64-0)
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