8-Mercaptoquinoline Hydrochloride [Extraction-spectrophotometric and fluorimetric reagent for soft metals] CAS 34006-16-1
| CAS No. | 34006-16-1 |
| Molecular Formula | C9H7NS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 8-Mercaptoquinoline Hydrochloride [Extraction-spectrophotometric and fluorimetric reagent for soft metals] (CAS 34006-16-1), a certified reference material (molecular formula C9H7NSHCl, MW 197.68 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, 8-Mercaptoquinoline Hydrochloride [Extraction-spectrophotometric and fluorimetric reagent for soft metals] is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 197.68 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 8-Mercaptoquinoline Hydrochloride [Extraction-spectrophotometric and fluorimetric reagent for soft metals] 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 | C9H7NS HCl |
| Molecular Weight | 197.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Mercaptoquinoline Standards
- 8-Mercaptoquinoline-4-carboxylic acid (CAS 121689-24-5)
- 8-Mercaptoquinoline (CAS 491-33-8)
- 4-Mercaptoquinoline-3-sulfonic acid (CAS 502621-93-4)
- 8-Mercaptoquinoline-5-sulfonic acid (CAS 5825-36-5)
- 5-Mercaptoquinoline-8-sulfonic acid (CAS 60999-28-2)
- 3-Mercaptoquinoline-2-carboxylic acid (CAS 61830-01-1)
- 8-Mercaptoquinoline-2,4-dicarboxylic acid (CAS 653570-20-8)
- 4-Mercaptoquinoline-8-sulfonic acid (CAS 71330-94-4)
Recommended Standards
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- 4-(1-Hydrazinylethyl)-1-methyl-1h-pyrazole trihydrochloride (CAS 1432680-66-4)
- 2-Hydroxy-4,6-dipropoxybenzaldehyde (CAS 834885-08-4)
- 5-Bromo-N-(1-methyl-1H-pyrazol-4-yl)thiophene-3-carboxamide (CAS 1154278-60-0)
- 3-Oxabicyclo[3.2.0]Heptan-6-amine (CAS 1824478-89-8)
- 3-Methyl-1,2-thiazole-5-carbaldehyde (CAS 88511-32-4)
- Phenyl bis(4-phenylphenyl) phosphate (CAS 17270-00-7)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com