6-(tert-Butoxy)pyridine-3-sulfonyl fluoride CAS 2137837-24-0
| CAS No. | 2137837-24-0 |
| Molecular Formula | C9H12FNO3S |
| Molecular Weight | 233.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
6-(tert-Butoxy)pyridine-3-sulfonyl fluoride (CAS 2137837-24-0) is a high-purity analytical reference standard with the molecular formula C9H12FNO3S and a molecular weight of 233.26 g/mol.
6-(tert-Butoxy)pyridine-3-sulfonyl fluoride (C9H12FNO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO manufactures 6-(tert-Butoxy)pyridine-3-sulfonyl fluoride 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 | C9H12FNO3S |
| Molecular Weight | 233.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related tert Standards
- 2-{[(tert-butoxy)carbonyl](2-methoxyethyl)amino}acetic acid (CAS 1247171-98-7)
- 4-([(tert-butoxy)carbonyl]amino)-3-hydroxy-3-methylbutanoic acid (CAS 1494153-88-6)
- 4-{[(tert-butoxy)carbonyl]amino}-3-methoxybutanoic acid (CAS 1697729-82-0)
- 2-([(tert-Butoxy)carbonyl]amino)-3-ethoxypropanoic acid (CAS 856417-66-8)
- 4-Butoxy-1H-indole-2-carboxylic acid (CAS 887360-08-9)
- 6-Butoxy-1H-indole-2-carboxylic acid (CAS 383133-76-4)
- 1-[(tert-Butoxy)carbonyl]-3-(fluoromethyl)azetidine-3-carboxylic acid (CAS 1228581-12-1)
- 2-{1-[(tert-Butoxy)carbonyl]-3-fluoroazetidin-3-yl}acetic acid (CAS 1408074-68-9)
Recommended Standards
- 6-(Naphthalen-1-yl)picolinaldehyde (CAS 518058-50-9)
- 6-(4-Fluorophenyl)imidazo[2,1-b][1,3]thiazol-5-amine (CAS 850020-91-6)
- 6-Methoxy-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]-2-one (CAS 2197056-92-9)
- 5-Oxo-1-(2-phenylethyl)pyrrolidine-3-carboxylic Acid (CAS 30380-70-2)
- 6-Amino-5-nitropyridine-2(1H)-thione (CAS 1516841-23-8)
- 4-(8-Methoxyquinolin-5-yl)-N,N-dimethylaniline (CAS 916162-52-2)
- Potassium 2-(2,5-dimethyl-7-oxopyrazolo[1,5-a]pyrimidin-4(7h)-yl)acetate (CAS 1007191-99-2)
- 1-(5-Chloro-6-methoxynaphthalen-2-yl)hexan-1-one (CAS 1221409-20-6)
- N-[4-(chloromethyl)-1,3-thiazol-2-yl]-N-(3-methylphenyl)acetamide (CAS 756859-01-5)
- 6-Bromo-4-imino-2,3-dihydrobenzo[b][1,4]oxathiine 4-oxide (CAS 2219376-14-2)
- 2-Phenylquinazoline-4-carboxylic acid (CAS 7672-01-7)
- Ibutilide Impurity 9 (CAS CATO-C4X-21109)
- 1-(3-Isopropyl-3H-imidazo[4,5-b]pyridin-2-yl)-N-methylmethanamine (CAS 1368959-73-2)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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