6-Fluoro-3,4-quinolinediamine CAS 110643-80-6
| CAS No. | 110643-80-6 |
| Molecular Formula | C9H8FN3 |
| Molecular Weight | 177.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 6-Fluoro-3,4-quinolinediamine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 177.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
6-Fluoro-3,4-quinolinediamine (CAS 110643-80-6), molecular formula C9H8FN3 and molecular weight 177.18 g/mol, is a CATO reference standard with documented purity and traceability.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H8FN3 |
| Molecular Weight | 177.18 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.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
- 5-Fluoro-2-(1h-pyrazol-1-yl)aniline (CAS 1006960-35-5)
- 7-Fluoro-2-methylquinazolin-4-amine (CAS 1009036-30-9)
- 3-(3-Fluoro-4-methylphenyl)-3-oxopropanenitrile (CAS 1016770-89-0)
- 6-FLUORO-7-METHOXY-ISOQUINOLINE (CAS 1036711-00-8)
- 8-Fluoro-4-methylisoquinolin-1(2H)-one (CAS 1050203-45-6)
- 6-Fluoro-8-methylquinolin-4-ol (CAS 1065092-74-1)
- 7-Fluoro-8-methylquinolin-4-ol (CAS 1065092-79-6)
- 6-Fluoro-8-hydroxy-2-methylquinoline (CAS 1070897-08-3)
Recommended Standards
- 5-(3-Fluorophenyl)-3-methyl-1H-1,2,4-triazole (CAS 1094688-07-9)
- 7-Fluoroquinoline-3,4-diamine (CAS 110643-83-9)
- 5-(2-Fluorophenyl)-3-methyl-1h-1,2,4-triazole (CAS 1094563-94-6)
- 8-Fluoroquinoline-3,4-diamine (CAS 110643-89-5)
- 2-(Acetylamino)-2-deoxy-4-O-(β-D-galactopyranosyl)-β-D-glucopyranosyl Azide (CAS 187988-46-1)
- 4-[(chloroacetyl)amino]-3-nitrobenzoic acid (CAS 949873-89-6)
- 1-(Iodomethyl)-2-azabicyclo[2.2.1]heptan-3-one (CAS 2137822-75-2)
- Methyl 2-fluoro-5-(thiophen-3-yl)benzoate (CAS 1820674-19-8)
- 4-(4-Aminophenyl)-1,3-dioxan-5-ol (CAS 924845-83-0)
- 8-Methoxy-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline (CAS 18339-46-3)
- 6-Iodo-2-piperazin-1-yl-quinoline (CAS 296759-25-6)
- N-(2-ethoxyphenyl)-2-(2-(4-fluorophenoxy)acetyl)hydrazine-1-carboxamide (CAS 905036-62-6)
- 2-Phenoxybenzohydrazide (CAS 43038-37-5)
- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
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