5,7-Dichloro-1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid CAS 1167055-40-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1167055-40-4 |
| Molecular Formula | C8H4Cl2N2O2 |
| Molecular Weight | 231.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,7-Dichloro-1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid (CAS 1167055-40-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H4Cl2N2O2. Molecular weight: 231.04 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H4Cl2N2O2 |
| Molecular Weight | 231.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
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- 4,6-Dichloro-1H-pyrrolo[3,2-c]pyridine-2-carboxylic acid (CAS 1256807-21-2)
- Methyl 2,5-dichloro-6-cyanonicotinate (CAS 1341232-15-2)
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- 2-(2,6-Dichloro-3-nitrophenyl)acetonitrile (CAS 850451-50-2)
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Recommended Standards
- Methyl 2-bromo-6-hydroxybenzoate (CAS 113763-37-4)
- 2-Bromo-3-(hydroxymethyl)benzoic acid (CAS 1187238-18-1)
- 2-Bromo-3-hydroxy-5-methoxybenzaldehyde (CAS 108791-60-2)
- 2,4,5,7-TETRAIODO-6-HYDROXY-3-FLUORONE (CAS 142189-38-6)
- 1-(5-Bromofuran-2-carbonyl)-N-methylindoline-2-carboxamide (CAS 1100790-26-8)
- 2-(Piperazin-1-yl)-N-(pyridin-3-ylmethyl)acetamide (CAS 1018632-91-1)
- 1-Isobutylspiro[indoline-3,3'-pyrrolidin]-2-one (CAS 1422063-33-9)
- 3-(2-Chloro-4-fluorophenoxy)pyrrolidine (CAS 946726-66-5)
- (E)-6-(Pent-2-en-1-yl)tetrahydro-2H-pyran-2-one (CAS 25524-96-3)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
Why CATO?
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