4-Fluoro-2-hydrazinylbenzo[d]thiazole CAS 753441-57-5
| CAS No. | 753441-57-5 |
| Molecular Formula | C7H6FN3S |
| Molecular Weight | 183.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-Fluoro-2-hydrazinylbenzo[d]thiazole (C7H6FN3S) contains a nitrile group, sulfur-containing functionality, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 183.21 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 4-Fluoro-2-hydrazinylbenzo[d]thiazole (CAS 753441-57-5), a certified reference material (molecular formula C7H6FN3S, MW 183.21 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 4-Fluoro-2-hydrazinylbenzo[d]thiazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H6FN3S |
| Molecular Weight | 183.21 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 6-Fluoro-2-hydrazinylbenzo[d]thiazole (CAS 78364-55-3)
- 1-(3-Fluoro-4-methoxyphenyl)-N-methylethan-1-amine (CAS 1016816-69-5)
- 4-Fluoro-n-(2-methoxyethyl)-2-methylaniline (CAS 1020961-27-6)
- (3-Fluoro-4-isopropoxyphenyl)methanamine (CAS 1039337-06-8)
- 3-Fluoro-4-methoxy-N-(propan-2-yl)aniline (CAS 1096312-78-5)
- (5-Fluoro-2-isopropoxyphenyl)methanamine (CAS 1096895-45-2)
- 2-Fluoro-6-isobutoxyaniline (CAS 1178335-66-4)
- (S)-1-(4-fluoro-3-methoxyphenyl)propan-1-amine (CAS 1212814-10-2)
Recommended Standards
- 4-Amino-2-hydroxy-6-(sec-butylamino)-1,3,5-triazine (CAS 33124-63-9)
- 4-hydroxy Carbazole (CAS 54989-33-2)
- 4-Amino α-Carboline (CAS 25208-34-8)
- 4-Hydroxy-N-(5-methyl-1H-pyrazol-3-yl)butanamide (CAS 690210-74-3)
- 1-(4-(Methylsulfonyl)phenyl)piperidin-4-ol (CAS 166438-65-9)
- [4-(3,4-Dichlorobenzyl)homopiperazin-1-yl][2-methyl-6-(trifluoromethyl)pyridin-3-yl]methanone (CAS 646455-88-1)
- Potassium 4-Biphenylcarboxylate (CAS 62698-50-4)
- Methyl 4-hydroxyquinoline-3-carboxylate (CAS 38113-86-9)
- 6-Bromo-2-(bromomethyl)-5-(difluoromethyl)nicotinic acid (CAS 1805040-61-2)
- 3-Bromo-2-hydroxy-5-methylbenzonitrile (CAS 1032506-48-1)
- (6-Chloropyridin-3-yl)(cyclopropyl)methanone (CAS 872088-06-7)
- 4-[Bromo(1-Boc-piperidin-4-ylidene)methyl]benzoic Acid (CAS 209808-17-3)
- 5-(3-Chlorophenyl)-2-(trifluoromethyl)furan-3-carboxylic acid (CAS 242812-02-8)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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