4-Chloro-1H-pyrrolo[2,3-c]pyridine-3-carbaldehyde CAS 1935055-27-8
| CAS No. | 1935055-27-8 |
| Molecular Formula | C8H5ClN2O |
| Molecular Weight | 180.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 180.59 g/mol gives 4-Chloro-1H-pyrrolo[2,3-c]pyridine-3-carbaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Chloro-1H-pyrrolo[2,3-c]pyridine-3-carbaldehyde (CAS 1935055-27-8) is a high-purity analytical reference standard with the molecular formula C8H5ClN2O and a molecular weight of 180.59 g/mol.
Based on its molecular formula C8H5ClN2O, 4-Chloro-1H-pyrrolo[2,3-c]pyridine-3-carbaldehyde contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 180.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 4-Chloro-1H-pyrrolo[2,3-c]pyridine-3-carbaldehyde 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 | C8H5ClN2O |
| Molecular Weight | 180.59 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 6-Chloro-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde (CAS 1000341-64-9)
- 8-Chloro-3,4-dihydroquinazolin-4-one (CAS 101494-95-5)
- 7-Chloro-4H-1-benzopyran-4-one (CAS 101860-74-6)
- 8-Chloro-1,7-naphthyridin-4(1H)-one (CAS 1018812-91-3)
- 4-Chloro-1h-indazole-3-carbaldehyde (CAS 102735-85-3)
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- 8-Chloro-1,5-naphthyridin-2(1H)-one (CAS 1092650-94-6)
- 5-Chloro-1H-indazole-7-carbaldehyde (CAS 1100213-27-1)
Recommended Standards
- 7-Chloro-2H-chromen-2-one (CAS 19063-54-8)
- 2-Chloropyrido[4,3-d]pyrimidin-4-amine (CAS 1935150-89-2)
- 2-Chloro-5-(pyridin-4-yl)oxazole (CAS 1896654-86-6)
- 1-(4-Chlorophenyl)-1h-1,2,3,4-tetrazole (CAS 25108-32-1)
- 1-[2-(4-Piperidinyloxy)phenyl]-1-ethanonehydrochloride (CAS 1220032-99-4)
- 2,2,2-Trifluoro-N-(1-(4-methoxyphenyl)-3-(4-methylpiperazin-1-yl)-3-oxopropyl)acetamide (CAS 439108-86-8)
- Methyl 2-(4-formylphenoxy)-2-phenylacetate (CAS 692754-44-2)
- 4-(2,2,2-Trifluoroethoxy)benzofuran-6-carboxylic acid (CAS 1291488-17-9)
- Ethyl 3-bromoimidazo[1,2-a]pyridine-8-carboxylate (CAS 1038391-10-4)
- cis-1-Boc-2-methylpiperidine-4-carboxylic Acid (CAS 1250959-07-9)
- Tert-butyl (1S,5R,6S)-6-hydroxy-3-azabicyclo[3.2.0]Heptane-3-carboxylate (CAS 2306255-19-4)
- 2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1310404-96-6)
- 2-(5-Bromo-1H-indazol-1-yl)ethanol (CAS 1260800-59-6)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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