3-FLuoro-5-hydroxybenzohydrazide CAS 1394982-23-0
| CAS No. | 1394982-23-0 |
| Molecular Formula | C7H7FN2O2 |
| Molecular Weight | 170.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H7FN2O2, 3-FLuoro-5-hydroxybenzohydrazide contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 170.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
3-FLuoro-5-hydroxybenzohydrazide (CAS 1394982-23-0), molecular formula C7H7FN2O2 and molecular weight 170.14 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 3-FLuoro-5-hydroxybenzohydrazide 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 | C7H7FN2O2 |
| Molecular Weight | 170.14 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related FLuoro Standards
- 2-Fluoro-4-hydroxybenzohydrazide (CAS 1046156-01-7)
- 4-Fluoro-2-hydroxybenzohydrazide (CAS 1056954-60-9)
- 3-Fluoro-2-methoxybenzoic acid (CAS 106428-05-1)
- Methyl 3-Fluoro-5-hydroxybenzoate (CAS 1072004-32-0)
- Methyl 2-fluoro-5-hydroxybenzoate (CAS 1084801-91-1)
- 2-Fluoro-N-methyl-5-nitroaniline (CAS 110729-51-6)
- 1-(3-Fluoro-2,6-dihydroxyphenyl)ethanone (CAS 117902-14-4)
- 2-Fluoro-6-nitrobenzylamine (CAS 1193266-25-9)
Recommended Standards
- 3-fluoro-4-hydrazinylbenzoic acid (CAS 1388045-38-2)
- 2-Fluoro-6-methyl-4-nitroaniline (CAS 1426805-91-5)
- Methyl 2-amino-5-fluoroisonicotinate (CAS 1380331-29-2)
- 2-fluoro-6-hydroxy-4-methoxybenzaldehyde (CAS 1427328-29-7)
- 2-(Chloromethyl)-6-(difluoromethyl)-5-iodo-3-(trifluoromethyl)pyridine (CAS 1805260-96-1)
- 2-Amino-2-(1-methylcyclopropyl)acetic acid hydrochloride (CAS 938058-08-3)
- (4-(Trifluoromethyl)pyrimidin-2-yl)methyl acetate (CAS 1333222-31-3)
- Pazopanib impurity 48 (CAS CATO-C4X-172548)
- Salicylic acid Impurity 12 (CAS 546-74-7)
- Ethyl 4-chloro-2-nitrobenzoate (CAS 1156892-37-3)
- 2-(3-Fluoropyridin-2-yl)-N-(3-fluoropyridin-4-yl)-5-isopropylpyrimidin-4-amine (CAS 1312141-64-2)
- Ethyl 7-methyl-2-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 162286-69-3)
- tert-butyl N-(2-{[2-(2-hydroxyethoxy)ethyl]amino}ethyl)carbamate (CAS 1698597-40-8)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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