2-Fluoro-4-(methylthio)aniline CAS 76180-33-1
| CAS No. | 76180-33-1 |
| Molecular Formula | C7H8FNS |
| Molecular Weight | 157.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Fluoro-4-(methylthio)aniline 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.
2-Fluoro-4-(methylthio)aniline (CAS 76180-33-1) is a high-purity analytical reference standard with the molecular formula C7H8FNS and a molecular weight of 157.21 g/mol.
Based on its molecular formula C7H8FNS, 2-Fluoro-4-(methylthio)aniline contains a nitrile group, sulfur-containing functionality, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 157.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H8FNS |
| Molecular Weight | 157.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 3-Fluoro-5-(methylthio)aniline (CAS 1184030-27-0)
- 6-Fluoro-2-methyl-3-(methylthio)pyridine (CAS 1204336-74-2)
- 7-Fluoro-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 1391733-81-5)
- 2-Fluoro-3-((methylthio)methyl)pyridine (CAS 190197-89-8)
- 2-Fluoro-4,5,6,7-tetrahydrobenzo[d]thiazole (CAS 27225-19-0)
- 3-Fluoro-2-(methylthio)aniline (CAS 305811-07-8)
- 3-Fluoro-4-(methylsulfanyl)aniline (CAS 20901-69-3)
- 4-Fluoro-2-(methylsulfanyl)aniline (CAS 439291-57-3)
Recommended Standards
- 2-Diethylaminomethyl-acrylic acid (CAS 27315-98-6)
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- (Bromomethyl)cyclopentane (CAS 3814-30-0)
- 4-Ethoxy-2-nitroaniline (CAS 616-86-4)
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- 1-(7-Hydroxy-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one (CAS 932736-65-7)
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- BMS-794833 (CAS 1174046-72-0)
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- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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