1,2-Bis(7-fluoro-9H-fluoren-2-yl)hydrazine CAS 26319-77-7
| CAS No. | 26319-77-7 |
| Molecular Formula | C15H25NO5 |
| Molecular Weight | 299.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,2-Bis(7-fluoro-9H-fluoren-2-yl)hydrazine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,2-Bis(7-fluoro-9H-fluoren-2-yl)hydrazine (CAS 26319-77-7) is a high-purity analytical reference standard with the molecular formula C15H25NO5 and a molecular weight of 299.36 g/mol.
1,2-Bis(7-fluoro-9H-fluoren-2-yl)hydrazine (C15H25NO5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 1,2-Bis(7-fluoro-9H-fluoren-2-yl)hydrazine 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 | C15H25NO5 |
| Molecular Weight | 299.36 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Related Bis Standards
- 4-Fluoro-2-methyl-N-(2-(thiophen-3-yl)ethyl)benzenesulfonamide (CAS 1060261-76-8)
- 1024811-13-9 Aza(3-(4-fluoro-3-methylphenyl)-7-methyl(6,7,8-trihydrocinnolin-5-ylidene))methoxymethane MFCD00170672 (CAS 1024811-13-9)
- 3-Fluoro-2-morpholinomethyl benzophenone (CAS 898750-41-9)
- 3-Fluoro-4-morpholinomethyl benzophenone (CAS 898769-98-7)
- 4-Fluoro-2-morpholinomethyl benzophenone (CAS 24088-68-4)
- 4-Fluoro-4-morpholinomethyl benzophenone (CAS 898770-00-8)
- 2-Fluoro-N-(3-phenyl-1,2,4-thiadiazol-5-yl)benzamide (CAS 690246-27-6)
- 3-(7-fluoro-1-oxo-2H-isoquinolin-3-yl)propyl methanesulfonate (CAS 2640680-80-2)
Recommended Standards
- 1-(Tert-butyl) 4-ethyl 2-methyl-5-oxoazepane-1,4-dicarboxylate (CAS 2242945-39-5)
- 1-Benzyl-4-benzylidene-3,3-difluoropiperidine (CAS 2101208-37-9)
- 1-(1-(tert-Butoxycarbonyl)-4-hydroxypiperidin-4-yl)cyclobutane-1-carboxylic acid (CAS 2137629-17-3)
- 1-tert-Butyl 4-ethyl 6-methyl-5-oxoazepane-1,4-dicarboxylate (CAS 884487-29-0)
- (6R,8S,9R)-8-Hydroxy-3-methyl-7,8,9,10-tetrahydro-2H,6H-6,9-epoxypyrimido[2,1-b][1,3]oxazocin-2-one (CAS 15425-09-9)
- 1-(2-Fluorophenyl)-1H-pyrrole (CAS 89096-77-5)
- 4-Ethyl-5-methyl-4H-1,2,4-triazol-3-amine (CAS 254908-77-5)
- 5,7-Dibromoisoquinoline (CAS 2137673-43-7)
- 1-Acetyl-4-fluoropiperidine-4-carboxylic acid (CAS 2167348-18-5)
- Methyl 3-(5-chloro-2-fluorobenzamido)pyrazine-2-carboxylate (CAS 1415559-90-8)
- 4-Chloro-5-methyl-2-(piperazin-1-yl)pyrimidine hydrochloride (CAS 1261234-32-5)
- 3-Benzhydryl-5-(3-chlorophenoxy)-4,5-dihydroisoxazole (CAS 89249-63-8)
- 2-(5-(tert-Butyl)isoxazol-4-yl)acetonitrile (CAS 155602-45-2)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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