3-Fluoro-N'-(4-methoxybenzo[d]thiazol-2-yl)benzohydrazide CAS 851978-21-7
| CAS No. | 851978-21-7 |
| Molecular Formula | C15H12FN3O2S |
| Molecular Weight | 317.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Fluoro-N'-(4-methoxybenzo[d]thiazol-2-yl)benzohydrazide.
CATO supplies 3-Fluoro-N'-(4-methoxybenzo[d]thiazol-2-yl)benzohydrazide (CAS 851978-21-7), a certified reference material (molecular formula C15H12FN3O2S, MW 317.34 g/mol) for analytical method development and quality control.
The molecular framework of 3-Fluoro-N'-(4-methoxybenzo[d]thiazol-2-yl)benzohydrazide (C15H12FN3O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H12FN3O2S |
| Molecular Weight | 317.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- N-(4-Fluoro-3-methylphenyl)-2-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 1286713-39-0)
- Methyl 3-[(5-fluoro-1,3-dimethyl-1H-pyrazol-4-yl)sulfonyl]-3-azabicyclo[3.1.0]hexane-6-carboxylate (CAS 1855899-72-7)
- 2-Fluoro-N'-(6-methoxybenzo[d]thiazol-2-yl)benzohydrazide (CAS 851979-89-0)
- 1036688-17-1 Ethyl 4-fluoro-3-(morpholin-4-ylsulfonyl)benzoate MFCD10816998 (CAS 1036688-17-1)
- 1-Ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carbaldehyde (CAS 110719-58-9)
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- 5-Fluoro-N,N-diisopropyl-2-(pyrimidin-5-yloxy)benzamide (CAS 2169919-95-1)
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Recommended Standards
- 3-Ethyl-5-[(Z)-(4-fluorophenyl)methylidene]-2-(4H-1,2,4-triazol-4-ylimino)-1,3-thiazolan-4-one (CAS 478078-08-9)
- 3-Hydroxy-3-(2-(naphthalen-2-yl)-2-oxoethyl)indolin-2-one (CAS 6765-52-2)
- 3-[(4-hydroxyphenyl)methylidene]-1H,2H,3H-cyclopenta[b]quinoline-9-carboxylic acid (CAS 748777-72-2)
- 4-(2-Oxo-2H-benzo[cd]indol-1-ylmethyl)-benzoic acid hydrazide (CAS 379254-51-0)
- 4-(Bromomethyl)-3-chloro-2,3'-bipyridine (CAS 1227587-61-2)
- 5-Phenyl-2-(triphenylmethyl)-2H-tetrazole 5-Phenyl-2-trityltetrazole 87268-78-8 (CAS 87268-78-8)
- 5-Bromothiophene-2-carbohydrazide (CAS 98027-27-1)
- 3-cyclopropylpiperidin-3-ol (CAS 1494822-71-7)
- 2-Bromo-N-[2-(2-Fluorobenzoyl)-4-Nitrophenyl]Acetamide (CAS 52130-86-6)
- 1-(1-(3-((tert-Butyldimethylsilyl)oxy)-2-hydroxy-5-(trimethylsilyl)pent-4-yn-2-yl)cyclopropyl)ethan-1-one (CAS 1796927-82-6)
- CAS CATO-C3D-262830 (CAS CATO-C3D-262830)
- 3-(N-Methyltetradecanamido)propanoic acid (CAS 21539-71-9)
- Poly(oxy-1,2-ethanediyl), .alpha.-(2-chloroethyl)-.omega.-(2-chloroethoxy)- (CAS 27252-69-3)
- Des-[Gly]31-Semaglutide(x TFA Salt) (CAS 873874-39-6(free base))
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