6-Fluoroisoquinoline-4-carbaldehyde CAS 1376260-47-7
| CAS No. | 1376260-47-7 |
| Molecular Formula | C10H6FNO |
| Molecular Weight | 175.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Fluoroisoquinoline-4-carbaldehyde.
CATO supplies 6-Fluoroisoquinoline-4-carbaldehyde (CAS 1376260-47-7), a certified reference material (molecular formula C10H6FNO, MW 175.16 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 6-Fluoroisoquinoline-4-carbaldehyde is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 175.16 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-Fluoroisoquinoline-4-carbaldehyde 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 | C10H6FNO |
| Molecular Weight | 175.16 g/mol |
| Appearance | Pale yellow to 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoroisoquinoline Standards
- 6-Fluoroisoquinoline-5-carbaldehyde (CAS 1260890-87-6)
- 8-Fluoroisoquinoline-5-carbaldehyde (CAS 679434-47-0)
- 3-Fluoroisoquinoline-1-carbonitrile (CAS 1179148-89-0)
- 5-Fluoroisoquinoline-1-carbonitrile (CAS 1369292-33-0)
- 6-Fluoroisoquinoline-1-carbonitrile (CAS 1427501-46-9)
- 7-Fluoroisoquinoline-1-carbonitrile (CAS 1427501-79-8)
- 6-Fluoroisoquinoline-3-carbonitrile (CAS 1780572-33-9)
- 5-Fluoroisoquinoline-3-carbonitrile (CAS 1781452-04-7)
Recommended Standards
- 2-(6-Fluoro-1H-indazol-3-yl)acetonitrile (CAS 1360892-92-7)
- 5-Hydroxypyridine-2-sulfonic acid (CAS 139263-48-2)
- 3-Fluoroquinoline-2-carbaldehyde (CAS 1359703-82-4)
- 2-(5-Fluorobenzofuran-2-yl)acetonitrile (CAS 139313-91-0)
- Z-Glu-Tyr-OH (CAS 988-75-0)
- 6-(bromodifluoromethyl)pyridine-3-carboxylic acid (CAS 1989659-84-8)
- 5-Bromo-2-iodopyridin-3-ol (CAS 188057-49-0)
- (E)-(2-chlorophenyl)(thieno[2,3-b]quinolin-2-yl)methanone oxime (CAS 692737-16-9)
- 1-Chloro-2,3,5-trifluorobenzene (CAS 2367-77-3)
- Gliclazide (CAS 21187-98-4)
- (2,5-Dimethoxy-1,3-phenylene)dimethanol (CAS 78840-04-7)
- 18:1PI(5)P (CAS 1246303-10-5)
- Tetrahydro-1H-pyrido[1,2-a]pyrazine-3,7(2H,4H)-dione (CAS 1935088-66-6)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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