7-Bromo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine CAS 1541346-76-2
| CAS No. | 1541346-76-2 |
| Molecular Formula | C7H7BrN2 |
| Molecular Weight | 199.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 7-Bromo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine (C7H7BrN2) is characterized by a nitrile group, bromine substitution, an aromatic ring system. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
7-Bromo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine (CAS 1541346-76-2) is a high-purity analytical reference standard with the molecular formula C7H7BrN2 and a molecular weight of 199.05 g/mol.
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 7-Bromo-2,3-dihydro-1H-pyrrolo[3,4-c]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 | C7H7BrN2 |
| Molecular Weight | 199.05 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 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.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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- 7-Bromo-1H,2H,3H-pyrrolo[3,2-c]pyridine (CAS 1198293-24-1)
Recommended Standards
- 4-Bromo-1,5-dimethyl-1h-pyrrole-2-carbonitrile (CAS 142057-56-5)
- 2-Bromo-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 1780771-28-9)
- 3-Bromo-5-vinylpyridin-2-amine (CAS 1411695-59-4)
- 7-Bromo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine (CAS 1824288-41-6)
- (4-Aminopyridine-2,6-diyl)dimethanol (CAS 1221640-11-4)
- N-(3-amino-4-bromophenyl)-3-methylbutanamide (CAS 1516553-30-2)
- Ethyl 2-chloro-5-nitrobenzoate (CAS 16588-17-3)
- (2R)-2-Amino-3-(tetrahydrofuran-2-yl)propanoic acid (CAS 1215198-12-1)
- 4,6-Dichloro-N-isobutyl-1,3,5-triazin-2-amine (CAS 27409-86-5)
- 4-(4-Bromophenyl)pyrimidine (CAS 53975-33-0)
- 2,5-Dimethylheptanoic acid (CAS 15313-67-4)
- Sitagliptin Impurity 135 (CAS 1360872-54-3)
- D-Glucal (CAS 26566-29-0)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
Why CATO?
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