3-[(4-Fluorobenzyl)oxy]-1-benzothiophene-2-carbonitrile CAS 303985-59-3
| CAS No. | 303985-59-3 |
| Molecular Formula | C16H10FNOS |
| Molecular Weight | 283.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-[(4-Fluorobenzyl)oxy]-1-benzothiophene-2-carbonitrile (C16H10FNOS) 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 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 283.32 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 3-[(4-Fluorobenzyl)oxy]-1-benzothiophene-2-carbonitrile (CAS 303985-59-3), a certified reference material (molecular formula C16H10FNOS, MW 283.32 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.
CATO manufactures 3-[(4-Fluorobenzyl)oxy]-1-benzothiophene-2-carbonitrile 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 | C16H10FNOS |
| Molecular Weight | 283.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluorobenzyl Standards
- [1-(4-Fluorobenzyl)-1H-indol-3-yl]acetic acid (CAS 176204-51-6)
- 1-(4-Fluorobenzyl)-2-(methylamino)quinazolin-4(1H)-one (CAS 57513-50-5)
- 1-(4-Fluorobenzyl)-3-(1H-indol-3-yl)urea (CAS 922938-94-1)
- 2-(2-((4-Fluorobenzyl)thio)thiazol-4-yl)acetic acid (CAS 914206-08-9)
- Methyl 1-(4-fluorobenzyl)-1H-indole-3-carboxylate (CAS 449742-55-6)
- N-(5-((3-fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)acetamide (CAS 392303-16-1)
- 1-(4-Fluorobenzyl)-1H-indole-3-carboxylic Acid (CAS 226883-79-0)
- 1-Benzyl-4-(3-fluorobenzyl)piperidine (CAS 771456-84-9)
Recommended Standards
- 3,5-Bis(4-methoxyphenyl)-4,5-dihydroisoxazole (CAS 20821-99-2)
- 3-[(4-methylphenyl)formamido]-3-phenylpropanoic acid (CAS 452347-19-2)
- 3-(Thiophene-2-sulfonamido)benzoic acid (CAS 82068-34-6)
- 3-[(diphenylmethyl)carbamoyl]propanoic acid (CAS 6622-07-7)
- 2-(1,3,4-Oxadiazol-2-yl)phenyl benzenesulfonate (CAS 240115-66-6)
- 3-((4-Bromo-1H-pyrazol-1-yl)methoxy)pyridine (CAS 1708170-00-6)
- tert-Butyl 2-fluoro-3-(trifluoromethyl)benzoate (CAS 1505194-31-9)
- 6-Hydroxy-2-tetralone (CAS 52727-28-3)
- 2-[3-(Boc-amino)cyclobutyl]acetic Acid (CAS 1638772-19-6)
- (3-Methoxy-4-(methylsulfonamido)phenyl)boronic acid compound with 2,3-dimethylbutane-2,3-diol (1:1) (CAS 1534377-39-3)
- 4-Methyl-2-Nitroaniline (CAS 89-62-3)
- 3-(6-Bromo-2H-indazol-2-yl)cyclohexan-1-one (CAS 2448157-91-1)
- 2-(3,4-Difluorophenyl)nicotinic acid (CAS 1225511-07-8)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
Why CATO?
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