6,7-Dichloro-4-hydrazinylquinoline hydrochloride CAS 1171843-02-9
| CAS No. | 1171843-02-9 |
| Molecular Formula | C9H7Cl2N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 6,7-Dichloro-4-hydrazinylquinoline hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 264.53 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
6,7-Dichloro-4-hydrazinylquinoline hydrochloride (CAS 1171843-02-9), molecular formula C9H7Cl2N3HCl and molecular weight 264.53 g/mol, is a CATO reference standard with documented purity and traceability.
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 6,7-Dichloro-4-hydrazinylquinoline hydrochloride 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 | C9H7Cl2N3 HCl |
| Molecular Weight | 264.53 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 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
- 1-[6,8-Dichloro-2-(trifluoromethyl)quinol-4yl]piperazine (CAS 1000339-48-9)
- 1-[6,8-Dichloro-2-(trifluoromethyl)quinol-4-yl]homopiperazine (CAS 1000339-50-3)
- 3,7-Dichloro-5-(1H)indazole Carboxylic Acid Methyl Ester (CAS 1000341-57-0)
- 3,5-Dichloro-4-fluoro-6-iodo 1H-Indazole (CAS 1000341-62-7)
- 4,7-Dichloro-1H-indazole (CAS 1000341-86-5)
- 2,5-dichloro-1H-pyrrolo[3,2-b]pyridine (CAS 1000342-87-9)
- 2,4-Dichloro-3-fluorobromobenzene (CAS 1000573-15-8)
- 5,7-Dichloro-N-(2,4-dimethylphenyl)thiazolo[4,5-d]pyrimidine-2-sulfonamide (CAS 1000573-16-9)
Recommended Standards
- 2-((R)-5-((Tert-butoxycarbonyl)-l-prolyl)-1-oxo-2,5-diazaspiro[3.4]octan-2-yl)acetic acid (CAS 914389-47-2)
- ethyl 6-fluoro-3-oxo-bicyclo[3.1.0]hexane-6-carboxylate (CAS 1823940-37-9)
- 1-Chloro-2-(difluoromethoxy)-3-fluoro-4-methylbenzene (CAS 1805115-34-7)
- Phenyl chlorosulfate (CAS 16475-29-9)
- Acetamide, n-(4-bromo-1,1-dimethyl-3-oxobutyl)-2,2,2-trifluoro- (CAS 534620-39-8)
- (5-Methoxy-1-(pyrimidin-2-yl)-1H-indol-3-yl)methanol (CAS 1092346-13-8)
- 3-((2,5-Dimethylbenzyl)oxy)-6-methylpyridin-2-amine (CAS 300665-41-2)
- 2-Bromo-N-(4-methyl-3-nitrophenyl)propanamide (CAS 697780-48-6)
- 2-(Methylthio)quinolin-8-amine (CAS 89647-36-9)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
Why CATO?
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