7-Chloro-5-methoxy-1H-pyrrolo[2,3-c]pyridine CAS 930790-40-2
| CAS No. | 930790-40-2 |
| Molecular Formula | C8H7ClN2O |
| Molecular Weight | 182.61 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.
CATO supplies 7-Chloro-5-methoxy-1H-pyrrolo[2,3-c]pyridine (CAS 930790-40-2), a certified reference material (molecular formula C8H7ClN2O, MW 182.61 g/mol) for analytical method development and quality control.
7-Chloro-5-methoxy-1H-pyrrolo[2,3-c]pyridine (C8H7ClN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 7-Chloro-5-methoxy-1H-pyrrolo[2,3-c]pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H7ClN2O |
| Molecular Weight | 182.61 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-Chloro-7-methoxy-1H-indazole (CAS 1000341-90-1)
- 4-Chloro-1'-methyl-1h,1'h-3,4'-bipyrazole (CAS 1006476-14-7)
- 7-chloro-6-methoxy-1H-indazole (CAS 1019332-48-9)
- (8-Chloro-[1,2,4]triazolo[4,3-a]pyridin-3-yl)methanamine (CAS 1020035-28-2)
- (5-Chloro-1H-indazol-3-yl)methanol (CAS 102735-90-0)
- 6-chloro-1,3-dimethyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1030377-53-7)
- 3-Chloro-5,7-dimethyl-[1,2,4]triazolo[4,3-a]pyrimidine (CAS 1049138-84-2)
- 6-Chloro-1-methyl-1H-pyrazolo[3,4-b]pyridin-3-amine (CAS 1076197-93-7)
Recommended Standards
- 7-Chloro-5,6-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 89793-29-3)
- 7-Chloro-6,8-dimethyl-[1,2,4]triazolo[4,3-b]pyridazine (CAS 478039-77-9)
- 7-Chloro-4-methoxypyrrolo[2,3-c]pyridine (CAS 446284-32-8)
- 7-Chloro-6-methoxyimidazo[1,2-a]pyridine (CAS 2340393-04-4)
- 3-tetrahydrofuran-2-ylprop-2-ynoic acid (CAS 1341115-30-7)
- 1,2-Dihydroacenaphthylene-5-sulfonyl Chloride (CAS 17070-55-2)
- (E)-tert-Butyl (3-cyclopropyl-4-oxo-1,3,8-triazaspiro[4.5]decan-2-ylidene)carbamate oxalate (CAS 1956426-52-0)
- 7-Chloro-4-methylisoquinoline (CAS 78234-26-1)
- 4-Phenyl-1,3-thiazol-5-amine (CAS 412311-69-4)
- (S)-3-Amino-2-(4-fluoro-phenyl)-propan-1-ol, hydrochloride (CAS 1442114-31-9)
- 2-Chloro-4-ethynylphenol (CAS 949114-22-1)
- 1-(3-Chloro-5-methoxyphenyl)piperazine (CAS 871339-88-7)
- Regadenoson Impurity 26 (CAS 5404-87-5)
- Semaglutide impurity 29 (CAS 110990-08-4)
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