2-(6,7-Dihydrothieno[3,2-c]pyridin-5(4h)-yl)-6-fluorobenzonitrile CAS 1241255-45-7
| CAS No. | 1241255-45-7 |
| Molecular Formula | C14H11FN2S |
| Molecular Weight | 258.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H11FN2S, 2-(6,7-Dihydrothieno[3,2-c]pyridin-5(4h)-yl)-6-fluorobenzonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 258.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-(6,7-Dihydrothieno[3,2-c]pyridin-5(4h)-yl)-6-fluorobenzonitrile (CAS 1241255-45-7), molecular formula C14H11FN2S and molecular weight 258.31 g/mol, is a CATO reference standard with documented purity and traceability.
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 2-(6,7-Dihydrothieno[3,2-c]pyridin-5(4h)-yl)-6-fluorobenzonitrile 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 | C14H11FN2S |
| Molecular Weight | 258.31 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dihydrothieno Standards
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- 1-(4,6-Dihydrothieno[3,4-b]thien-2-yl)-2-ethyl-1-hexanone (CAS 1194605-72-5)
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Recommended Standards
- (R)-2-(4-(tert-Butoxycarbonyl)-2-methylpiperazin-1-yl)acetic acid (CAS 1240589-17-6)
- 1242915-30-5 1-(4-Fluorobenzyl)-1,5-dihydro-4H-pyrrolo[3,2-c]pyridine-4-thione MFCD15732087 (CAS 1242915-30-5)
- (S)-2-(4-(tert-Butoxycarbonyl)-3-methylpiperazin-1-yl)acetic acid (CAS 1240589-07-4)
- 1-tert-Butyl 3-ethyl 3-(aminomethyl)azetidine-1,3-dicarboxylate (CAS 1245917-69-4)
- S-Methyl (3-hydroxyphenyl)carbamothioate (CAS 19962-05-1)
- TAN [=1-(2-Thiazolylazo)-2-naphthol] [Spectrophotometric reagent for transition metals] (CAS 1147-56-4)
- 2-(Ethylsulfonyl)benzoic acid (CAS 161058-27-1)
- (5-Cyanopyrazin-2-Yl)boronic acid (CAS 1310383-12-0)
- (6-Ethylpyridin-3-yl)methanol (CAS 474555-13-0)
- n-((5-Chlorothiophen-2-yl)methyl)-3-methylbutan-1-amine (CAS 1021100-90-2)
- (1-(4-Bromophenyl)-3-methylcyclobutyl)methanamine (CAS 1341584-29-9)
- 3-(Aminomethyl)-4,6-dimethylpyridin-2(1H)-one dihydrochloride (CAS 1860028-30-3)
- 2-{[Cyclohexyl(methyl)amino]methyl}-4-fluoroaniline (CAS 57814-20-7)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
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