7-Fluoro-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole CAS 177858-80-9
| CAS No. | 177858-80-9 |
| Molecular Formula | C11H11FN2 |
| Molecular Weight | 190.22 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, 7-Fluoro-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 190.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
7-Fluoro-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole (CAS 177858-80-9) is a high-purity analytical reference standard with the molecular formula C11H11FN2 and a molecular weight of 190.22 g/mol.
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 7-Fluoro-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole 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 | C11H11FN2 |
| Molecular Weight | 190.22 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- (S)-2-fluoro-4-(pyrrolidin-2-yl)benzonitrile (CAS 1212887-47-2)
- (R)-2-fluoro-6-(pyrrolidin-2-yl)benzonitrile (CAS 1213012-59-9)
- (S)-3-fluoro-5-(pyrrolidin-2-yl)benzonitrile (CAS 1213071-94-3)
- (R)-2-fluoro-5-(pyrrolidin-2-yl)benzonitrile (CAS 1213642-25-1)
- 6-Fluoro-2,8-dimethylquinolin-4-amine (CAS 1248773-93-4)
- 8-Fluoro-2,3-dimethylquinolin-4-amine (CAS 1250840-73-3)
- 3-Fluoro-5-(pyrrolidin-2-yl)benzonitrile (CAS 1270443-18-9)
- 6-Fluoro-1h,2h,3h,5h-pyrrolo[1,2-a]quinazoline (CAS 1376222-40-0)
Recommended Standards
- 6-Fluoro-2,3,4,5-tetrahydro-1h-pyrido[4,3-b]indole (CAS 177858-77-4)
- 9-Fluoro-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (CAS 177858-82-1)
- 7-Fluoro-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (CAS 177858-76-3)
- 6-Fluoro-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole (CAS 17952-80-6)
- 4-Fluoro-N-(piperidin-4-ylmethyl)benzenesulfonamide hydrochloride (CAS 1353966-85-4)
- 2-Amino-4-(diethylamino)butanamide (CAS 1343228-26-1)
- 1,3-Benzenedicarboxylicacid,5-[2-(2-methoxyethoxy)ethoxy]- (CAS 959852-02-9)
- N-Methoxy-N-methyl-N-[5-oxo-2-(trifluoromethyl)-5H-chromeno[2,3-b]pyridin-3-yl]urea (CAS 303995-28-0)
- 1-(2,3-Dihydrobenzofuran-5-yl)-2-(dimethylamino)ethanone (CAS 111038-60-9)
- Ethyl 6-chloro-3-(trifluoromethyl)picolinate (CAS 1805125-85-2)
- 1-(2-Methyl-5-(3-methyl-1,2,4-oxadiazol-5-yl)pyrimidin-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 1707375-81-2)
- 3,5-Dichloro-4-fluorobenzenethiol (CAS 1160573-86-3)
- Calcifediol Monohydrate EP Impurity A (CAS 61585-29-3)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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