2-Bromofuro[3,3-c]Pyridine CAS 344354-00-3
| CAS No. | 344354-00-3 |
| Molecular Formula | C7H4BrNO |
| Molecular Weight | 198.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Bromofuro[3,3-c]Pyridine.
2-Bromofuro[3,3-c]Pyridine (CAS 344354-00-3), molecular formula C7H4BrNO and molecular weight 198.02 g/mol, is a CATO reference standard with documented purity and traceability.
2-Bromofuro[3,3-c]Pyridine (C7H4BrNO) contains an amide group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C7H4BrNO |
| Molecular Weight | 198.02 g/mol |
| Appearance | Off-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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromofuro Standards
- 2-Bromofuro[2,3-c]Pyridine (CAS 1219101-95-7)
- 6-Bromofuro[2,3-b]pyridine (CAS 1256813-33-8)
- 5-Bromofuro[3,2-b]pyridine (CAS 1352880-36-4)
- 7-Bromofuro[3,2-b]pyridine (CAS 1476076-19-3)
- 2-Bromofuro[2,3-b]pyridine (CAS 1518148-21-4)
- 4-Bromofuro[2,3-b]pyridine (CAS 1781987-65-2)
- 3-Bromofuro[2,3-b]pyridine (CAS 92404-58-5)
- 3-Bromofuro[2,3-c]pyridine (CAS 92404-66-5)
Recommended Standards
- 2-Bromobenzoxazole (CAS 68005-30-1)
- 2-Bromoimidazo[1,2-a]pyrazine (CAS 944896-33-7)
- 2-Bromo-6-hydroxybenzonitrile (CAS 73289-85-7)
- 3-Bromo-[1,2,4]triazolo[4,3-α]pyridine (CAS 4922-68-3)
- (2R,4S)-4-(Carboxymethyl)pyrrolidine-2-carboxylic acid (CAS 168034-54-6)
- N-(m-Tolyl)isobutyramide (CAS 7146-00-1)
- 3-(Dimethylphosphoryl)benzonitrile (CAS 1333230-29-7)
- 5-(hydroxymethyl)-1-methyl-1,2-dihydropyridin-2-one (CAS 27330-18-3)
- 2-(8-Azabicyclo[3.2.1]octan-3-yl)-N,N-diethylethan-1-amine (CAS 1517319-34-4)
- (4-Chlorothieno[3,2-c]pyridin-2-yl)methanamine hydrochloride (CAS 1187830-62-1)
- 3-(2-(Thiophen-2-yl)acetamido)benzoic acid (CAS 206983-05-3)
- (±)-Mevalonolactone-4,4,5,5,6,6,6-d7 (CAS 347840-19-1)
- N-(4-bromophenyl)-3,4,5,6-tetrahydro-2H-azepin-7-amine hydrobromide (CAS 479349-67-2)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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