2-Fluoro-N-hydroxybenzimidamide CAS 75907-83-4
| CAS No. | 75907-83-4 |
| Molecular Formula | C7H7FN2O |
| Molecular Weight | 154.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Fluoro-N-hydroxybenzimidamide (CAS 75907-83-4), molecular formula C7H7FN2O and molecular weight 154.14 g/mol, is a CATO reference standard with documented purity and traceability.
2-Fluoro-N-hydroxybenzimidamide (C7H7FN2O) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 2-Fluoro-N-hydroxybenzimidamide 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 | C7H7FN2O |
| Molecular Weight | 154.14 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 2-Fluoro-3-methoxybenzaldehyde (CAS 103438-88-6)
- 2-Fluoro-5-methoxybenzaldehyde (CAS 105728-90-3)
- 6-Fluoro-2-hydroxy-3-methylbenzaldehyde (CAS 1067225-48-2)
- 4-Fluoro-N'-hydroxybenzimidamide (CAS 1164246-18-7)
- 7-fluoro-2,3-dihydrobenzofuran-4-ol (CAS 1232774-17-2)
- 3-Fluoro-2-hydroxy-4-methylbenzaldehyde (CAS 1283718-64-8)
- 3-Fluoro-5-(hydroxymethyl)benzaldehyde (CAS 1289164-74-4)
- (Z)-3-Fluoro-N'-hydroxybenzene-1-carboximidamide 1319746-46-7 C7H7FN2O Z9634 (CAS 1319746-46-7)
Recommended Standards
- 2-Fluoro-6-methylbenzoic Acid (CAS 90259-27-1)
- 2-Fluorophenyl Acetate (CAS 29650-44-0)
- 2-Fluoro-5-methylbenzoic Acid (CAS 321-12-0)
- 2-sulfopropanoic acid (CAS 55306-57-5)
- 2-Hydroxy-4-(2,2,2-trifluoroacetyl)benzaldehyde (CAS 2231673-59-7)
- 3-(2-Ethylbenzofuran-3-yl)acrylic acid (CAS 91902-94-2)
- n-[2-methyl-1-(2h-1,2,3,4-tetrazol-5-yl)propyl]benzamide (CAS 1315368-47-8)
- (3-(1-Bromoethyl)phenyl)(phenyl)methanone (CAS 60695-82-1)
- 3-Bromo-2-morpholinopyridine (CAS 54231-38-8)
- 3-iodonaphthalen-1-amine (CAS 90841-85-3)
- Pemafibrate Impurity 36 (CAS CATO-C4X-290336)
- 4-nitroindolin-2-one (CAS 61394-51-2)
- (3-((2-Chlorobenzyl)oxy)phenyl)methanol (CAS 869951-12-2)
- C-Peptide 1 (rat) (CAS 41475-27-8)
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