4-Fluoro-5-azaindole CAS 1190309-76-2
| CAS No. | 1190309-76-2 |
| Molecular Formula | C7H5FN2 |
| Molecular Weight | 136.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H5FN2, 4-Fluoro-5-azaindole contains a nitrile group, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 136.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
4-Fluoro-5-azaindole (CAS 1190309-76-2), molecular formula C7H5FN2 and molecular weight 136.13 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 4-Fluoro-5-azaindole 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 | C7H5FN2 |
| Molecular Weight | 136.13 g/mol |
| 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 | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 6-Fluoro-1h-pyrrolo[3,2-c]pyridine (CAS 1082041-03-9)
- 5-Fluoro-2H-indazole (CAS 1173999-43-3)
- 7-Fluoro-5-azaindole (CAS 1190315-04-8)
- 5-Fluoro-1H-pyrrolo[2,3-c]pyridine (CAS 1190319-70-0)
- 6-Fluoro-4-azaindole (CAS 1190320-33-2)
- 7-Fluoro-1H-pyrrolo[2,3-c]pyridine (CAS 1190321-01-7)
- 6-Fluoro-4-methylnicotinonitrile (CAS 1201192-60-0)
- 3-Fluoro-6-methylpicolinonitrile (CAS 1211527-37-5)
Recommended Standards
- 2-Amino-3-fluorobenzonitrile (CAS 115661-37-5)
- Adenine-2-d1 (CAS 109923-52-6)
- 2-(2-Fluoropyridin-3-yl)acetonitrile (CAS 1000529-09-8)
- 2-(4-Fluoropyridin-2-yl)acetonitrile (CAS 1000504-35-7)
- 2,4,6-Tris(4-methoxyphenyl)-1,3,5,2,4,6-trioxatriborinane (CAS 7294-51-1)
- 5-(3-Chlorophenyl)-2-(trifluoromethyl)furan-3-carboxylic acid (CAS 242812-02-8)
- 2-fluoro-4-nitro-1-(propan-2-yl)benzene (CAS 1369836-94-1)
- Diethyl (2-((4-((3-chloro-4-(pyridin-2-ylmethoxy)phenyl)amino)-3-cyano-7-ethoxyquinolin-6-yl)amino)-2-oxoethyl)phosphonate (CAS 1269662-79-4)
- 1-Methoxy-4-(2-nitrovinyl)benzene (CAS 3179-10-0)
- 2-(2-Hydroxy-1H-indol-3-yl)acetic acid (CAS 575-35-9)
- Methyl 3-amino-4-methoxybenzo[b]thiophene-2-carboxylate (CAS 35212-88-5)
- 2-(3-((Tert-butoxycarbonyl)amino)phenoxy)acetic acid (CAS 188751-53-3)
- 3-(4-Chloro-1h-pyrazol-1-yl)-2-(methylamino)propanoic acid (CAS 1247475-19-9)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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