(E)-[(3-Chloro-1-benzothiophen-2-yl)methylidene][(2-fluorophenyl)methoxy]amine CAS 477859-24-8
| CAS No. | 477859-24-8 |
| Molecular Formula | C16H11ClFNOS |
| Molecular Weight | 319.78 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 (E)-[(3-Chloro-1-benzothiophen-2-yl)methylidene][(2-fluorophenyl)methoxy]amine.
(E)-[(3-Chloro-1-benzothiophen-2-yl)methylidene][(2-fluorophenyl)methoxy]amine (CAS 477859-24-8) is a high-purity analytical reference standard with the molecular formula C16H11ClFNOS and a molecular weight of 319.78 g/mol.
Structurally, (E)-[(3-Chloro-1-benzothiophen-2-yl)methylidene][(2-fluorophenyl)methoxy]amine (C16H11ClFNOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine 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 319.78 g/mol, it falls into the moderately-high-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.
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.
CATO manufactures (E)-[(3-Chloro-1-benzothiophen-2-yl)methylidene][(2-fluorophenyl)methoxy]amine 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 | C16H11ClFNOS |
| Molecular Weight | 319.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related E Standards
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Recommended Standards
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- 1-Tosyl-1H-pyrrole-3-sulfonyl chloride (CAS 881406-27-5)
- 2-(4,5,6,7-Tetrahydro-2H-indazol-2-yl)acetic acid (CAS 6126-03-0)
- 4-[3-(Benzyloxy)phenyl]-2-chlorobenzonitrile (CAS 1355247-40-3)
- (2,4-dichlorophenyl)[2-(methylamino)-1,3-thiazol-5-yl]methanone 339021-41-9 KS-00003DZ8 (CAS 339021-41-9)
- 1-(1-Isopropyl-1H-pyrazol-5-yl)-N-((1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)methanamine hydrochloride (CAS 1856056-38-6)
- 3-Bromo-2-vinylpyridine (CAS 799246-56-3)
- methyl (2R)-2-(benzyloxycarbonylamino)-2-(oxetan-3-yl)acetate (CAS 1213783-61-9)
- 2-(2-Bromoallyl)-4-chloro-1-methylbenzene (CAS 1378876-05-1)
- 5-Chloro-1-methylindoline-2-carboxylic acid (CAS 1543991-05-4)
- 6-Chloro-N-cyclohexylpyridine-3-sulfonamide (CAS 622800-46-8)
- N3-methylpyridine-2,3-diamine (CAS 56291-51-1)
- 3-Hydroxy-N-(thiazol-2-yl)benzamide (CAS 899262-34-1)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
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