3-Bromo-2-fluoro-4-iodo-6-(pyrrolidin-1-yl)pyridine CAS 1228666-20-3
| CAS No. | 1228666-20-3 |
| Molecular Formula | C9H9BrFIN2 |
| Molecular Weight | 370.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Bromo-2-fluoro-4-iodo-6-(pyrrolidin-1-yl)pyridine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-Bromo-2-fluoro-4-iodo-6-(pyrrolidin-1-yl)pyridine (CAS 1228666-20-3), a certified reference material (molecular formula C9H9BrFIN2, MW 370.99 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine/iodine substitution, 3-Bromo-2-fluoro-4-iodo-6-(pyrrolidin-1-yl)pyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 370.99 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 3-Bromo-2-fluoro-4-iodo-6-(pyrrolidin-1-yl)pyridine 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 | C9H9BrFIN2 |
| Molecular Weight | 370.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br/I-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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Recommended Standards
- 2-(bromomethyl)-1-iodo-4-(trifluoromethyl)benzene (CAS 702641-06-3)
- 2-(bromomethyl)-4-iodo-1-(trifluoromethyl)benzene (CAS 1261682-47-6)
- 5-Bromo-2-(2,5-dichlorophenyl)isoindoline-1,3-dione (CAS 327038-19-7)
- Methyl 4-bromo-2-iodo-5-methoxybenzoate (CAS 2384857-60-5)
- Ethyl 4-amino-2-methyl-6-nitroquinoline-3-carboxylate (CAS 828930-82-1)
- 5-[3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl]-3-(3,4,5-trimethoxyphenyl)-1,2,4-oxadiazole (CAS 1775376-20-9)
- tert-Butyl (1-(4-methoxyphenyl)ethyl)carbamate (CAS 1321591-78-9)
- 3,5-Difluoro-2-methoxyaniline (CAS 41860-67-7)
- 3-(2-Chloro-10H-phenothiazin-10-yl)-N,N-dimethylpropan-1-amine maleate (CAS 16639-82-0)
- 2-Amino-4-(2-fluoro-4-nitrophenoxy)pyridine (CAS 864244-67-7)
- 4-Chloro-6-methoxy-2-(trifluoromethyl)quinoline (CAS 1701-27-5)
- Polidronium Chloride (CAS 75345-27-6)
- Heptanoic Acid Methyl Ester (CAS 106-73-0)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
Why CATO?
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