7-bromo-4-(methylsulfanyl)pyrrolo[2,1-f][1,2,4]triazine CAS 1370007-54-7
| CAS No. | 1370007-54-7 |
| Molecular Formula | C7H14BrN3S |
| Molecular Weight | 252.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 7-bromo-4-(methylsulfanyl)pyrrolo[2,1-f][1,2,4]triazine (C7H14BrN3S) is characterized by a nitrile group, sulfur-containing functionality, 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.
7-bromo-4-(methylsulfanyl)pyrrolo[2,1-f][1,2,4]triazine (CAS 1370007-54-7), molecular formula C7H14BrN3S and molecular weight 252.18 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H14BrN3S |
| Molecular Weight | 252.18 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.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related bromo Standards
- 6-bromo-2-(methylsulfanyl)pyrrolo[2,1-f][1,2,4]triazine (CAS 1233179-32-2)
- 5-bromo-2-methylsulfanyl-pyrrolo[2,1-f][1,2,4]triazine (CAS 1233181-67-3)
- 4-bromo-2-(methylsulfanyl)pyrrolo[2,1-f][1,2,4]triazine (CAS 1823371-80-7)
- 4-bromo-3-methyl-thieno[2,3-c]pyridin-7-ol (CAS 2306271-99-6)
- 7-bromo-3-methylthieno[3,2-c]pyridin-4-ol (CAS 2306268-62-0)
- 1-Benzyl-5-bromo-1,2,3,6-tetrahydropyridine (CAS 1159982-62-3)
- 6-Bromo-2,3-dihydrospiro[indene-1,2'-pyrrolidine] (CAS 1211594-29-4)
- 5-Bromo-7-(tert-butyl)-1H-indole (CAS 1219832-07-1)
Recommended Standards
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- 1-(2,3-Dimethylphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1352219-33-0)
- 1-(3-Ethylphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1443328-44-6)
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