N'-(4,5-Dimethylbenzo[d]thiazol-2-yl)-4-fluorobenzohydrazide CAS 851980-35-3
| CAS No. | 851980-35-3 |
| Molecular Formula | C16H14FN3OS |
| Molecular Weight | 315.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N'-(4,5-Dimethylbenzo[d]thiazol-2-yl)-4-fluorobenzohydrazide (CAS 851980-35-3), molecular formula C16H14FN3OS and molecular weight 315.37 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N'-(4,5-Dimethylbenzo[d]thiazol-2-yl)-4-fluorobenzohydrazide (C16H14FN3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 315.37 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 N'-(4,5-Dimethylbenzo[d]thiazol-2-yl)-4-fluorobenzohydrazide 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 | C16H14FN3OS |
| Molecular Weight | 315.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 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 N Standards
- N'-(4,5-Dimethylbenzo[d]thiazol-2-yl)-2-fluorobenzohydrazide (CAS 851980-64-8)
- N'-(4,5-Dimethylbenzo[d]thiazol-2-yl)-3-fluorobenzohydrazide (CAS 851980-36-4)
- N'-(4,6-Dimethylbenzo[d]thiazol-2-yl)-2-fluorobenzohydrazide (CAS 851987-38-7)
- N'-(4,6-Dimethylbenzo[d]thiazol-2-yl)-4-fluorobenzohydrazide (CAS 851987-14-9)
- N-(5,7-Dimethylbenzo[d]thiazol-2-yl)-2-(2,5-dioxopyrrolidin-1-yl)acetamide (CAS 897618-14-3)
- 1-(4-(4,5-Dimethylbenzo[d]thiazol-2-yl)piperazin-1-yl)butan-1-one (CAS 886915-17-9)
- 1-(4-(4,6-Dimethylbenzo[d]thiazol-2-yl)piperazin-1-yl)butan-1-one (CAS 897484-49-0)
- 1-(4-(5,7-Dimethylbenzo[d]thiazol-2-yl)piperazin-1-yl)butan-1-one (CAS 897483-51-1)
Recommended Standards
- N-(4-(3-Methyl-3H-naphtho[1,2-d]imidazol-2-yl)phenyl)acetamide (CAS 76145-65-8)
- N-(4,6-Diphenylpyrimidin-2-yl)cyclopropanecarboxamide (CAS 820961-72-6)
- N-(3-Acetylphenyl)-[1,1'-biphenyl]-4-carboxamide (CAS 316138-75-7)
- N-(Hexanoyloxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-15-0)
- 1-(sec-Butyl)-1H-pyrrole-3-carbaldehyde (CAS 61957-04-8)
- 2-acetylbenzothiazole (CAS 1629-78-3)
- 4-[(1,1-Dioxido-1,2-benzisothiazol-3-yl)amino]-2-isopropyl-5-methylphenol (CAS 296790-98-2)
- 5-(thiophen-2-yl)-1,2-oxazole-4-carboxylic acid (CAS 954230-95-6)
- 2-Cyanopropan-2-yl benzoate (CAS 32379-42-3)
- Ethyl benzylalaninate (CAS 64892-53-1)
- (S)-N-(5-(tert-Butyl)-4-((4-hydroxy-6-isopropyl-2-oxo-6-phenethyl-5,6-dihydro-2H-pyran-3-yl)thio)-2-methylphenyl)-5-(trifluoromethyl)pyridine-2-sulfonamide (CAS 263842-79-1)
- 1-(3-Fluoro-4-isobutoxyphenyl)ethan-1-ol (CAS 1443340-41-7)
- Boc-(S)-α-allylproline (CAS 706806-59-9)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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