4-chloropyrrolo[2,1-f][1,2,4]triazine-5-carbaldehyde CAS 859854-70-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 859854-70-9 |
| Molecular Formula | C7H12ClN3O |
| Molecular Weight | 189.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-chloropyrrolo[2,1-f][1,2,4]triazine-5-carbaldehyde (CAS 859854-70-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H12ClN3O. Molecular weight: 189.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H12ClN3O |
| Molecular Weight | 189.64 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloropyrrolo Standards
- 4-chloropyrrolo[2,1-f][1,2,4]triazine-7-carbaldehyde (CAS 1546505-09-2)
- 1-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}methanamine (CAS 1503164-39-3)
- {4-chloropyrrolo[2,1-f][1,2,4]triazin-5-yl}methanol (CAS 1416440-56-6)
- 4-chloropyrrolo[2,1-f][1,2,4]triazine-7-carbonitrile (CAS 1356017-80-5)
- 4-chloropyrrolo[2,1-f][1,2,4]triazine-6-carbonitrile (CAS 2306269-25-8)
- 4-Chloropyrrolo[1,2-b]pyridazine-3-carboxamide (CAS 1400688-75-6)
- 4-Chloropyrrolo[1,2-b]pyridazine-3-carboxylic acid (CAS 1400688-73-4)
- 5-Chloropyrrolo[1,2-c]pyrimidine-3-carboxylic acid (CAS 2306268-87-9)
Recommended Standards
- 4-Chloro-2-phenylpyridine (CAS 57311-18-9)
- 5-chloro-2-methyl-3H,4H-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 628734-34-9)
- 4-(4-Chlorophenyl)pyridine (CAS 5957-96-0)
- (3S)-[1,1-difluoro-3,4-bis(oleoyloxy)butyl] phosph (CAS 478529-66-7)
- 2-[2-(Dimethylamino)ethoxy]-3-methoxybenzaldehyde (CAS 883549-58-4)
- 3-(2-Methoxyphenoxy)-5-nitroaniline (CAS 832740-04-2)
- Piperidin-4-yl(o-tolyl)methanone (CAS 763872-91-9)
- 2-Bromo-N-(tert-butyl)propanamide (CAS 94318-80-6)
- ((2R,3S,4S,5R,6S)-6-(((3R,4R,5R,6S)-2-((2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl)oxy)-4,5-dihydroxy-6-methyltetrahydro-2H-pyran-3-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl 3-(4-hydroxyphenyl)acrylate (CAS 107190-71-6)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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