4-Fluoro-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid CAS 1190309-85-3
| CAS No. | 1190309-85-3 |
| Molecular Formula | C8H5FN2O2 |
| Molecular Weight | 180.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-Fluoro-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid (CAS 1190309-85-3) is a high-purity analytical reference standard with the molecular formula C8H5FN2O2 and a molecular weight of 180.14 g/mol.
4-Fluoro-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid (C8H5FN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 4-Fluoro-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid 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 | C8H5FN2O2 |
| Molecular Weight | 180.14 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
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- 4-fluoro-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid (CAS 1016241-77-2)
- 3-fluoro-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid (CAS 1016241-78-3)
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- 6-Fluoro-2-nitrobenzyl cyanide (CAS 105003-93-8)
Recommended Standards
- 6-Fluoro-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid (CAS 1190309-72-8)
- 4-Fluoro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 1190314-95-4)
- 6-cyano-3-fluoropyridin-2-yl acetate (CAS 1189757-54-7)
- 7-Fluoro-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid (CAS 1190315-40-2)
- Trifluoro-methanesulfonic acid bis(1-methylethyl)(1,1,2-trimethylpropyl)silyl ester (CAS 561322-36-9)
- (2S,2'S)-2,2'-((6-(o-Tolylamino)-1,3,5-triazine-2,4-diyl)bis(azanediyl))bis(4-methylpentanoic acid) (CAS 63520-17-2)
- N-((1H-Imidazol-4-yl)methyl)methanesulfonamide (CAS 279679-98-0)
- 1-(3-Bromo-2,4-dihydroxyphenyl)ethan-1-one (CAS 60990-39-8)
- 2-(2,5-Dimethylphenyl)ethanol (CAS 6972-51-6)
- (2S,4S)-1-(tert-butoxycarbonyl)-4-(4-(2-phenylpropan-2-yl)phenoxy)pyrrolidine-2-carboxylic acid (CAS 1354485-42-9)
- 4-Amino-5-methylindazole (CAS 81115-60-8)
- (4-(Trifluoromethyl)phenyl)phosphonic acid (CAS 1869-27-8)
- 1,3-Benzenediol, polymer with 2-furanmethanol (CAS 67939-71-3)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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