3-Fluoropiperidine-1-sulfonyl chloride CAS 1845693-87-9
| CAS No. | 1845693-87-9 |
| Molecular Formula | C5H9ClFNO2S |
| Molecular Weight | 201.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-Fluoropiperidine-1-sulfonyl chloride (C5H9ClFNO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 201.65 g/mol, it falls into the medium-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.
3-Fluoropiperidine-1-sulfonyl chloride (CAS 1845693-87-9), molecular formula C5H9ClFNO2S and molecular weight 201.65 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Fluoropiperidine-1-sulfonyl chloride 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 | C5H9ClFNO2S |
| Molecular Weight | 201.65 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, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluoropiperidine Standards
- 4-Fluoropiperidine-1-sulfonyl chloride (CAS 1224929-82-1)
- 4-Benzyl-4-fluoropiperidine (CAS 191327-89-6)
- 1-Benzyl-4-fluoropiperidine (CAS 764664-42-8)
- 1-Acetyl-4-fluoropiperidine-4-carboxylic acid (CAS 2167348-18-5)
- Ethyl 3-fluoropiperidine-3-carboxylate (CAS 1111640-63-1)
- ethyl 4-fluoropiperidine-4-carboxylate (CAS 845958-77-2)
- Benzyl 4-fluoropiperidine-1-carboxylate (CAS 690257-75-1)
- methyl 5-fluoropiperidine-3-carboxylate (CAS 1241725-62-1)
Recommended Standards
- (5-Chloro-2-isopropoxy-pyridin-3-yl)-methanol (CAS 1826110-07-9)
- 8-(Chloromethyl)-1-naphthonitrile (CAS 18512-45-3)
- <I>N</I>-Chloromethylphthalimide (CAS 17564-64-6)
- 2-Butoxy-3-chloropyridin-4-ol (CAS 1881290-74-9)
- 1,1'-((Ethane-1,2-diylbis(azanylylidene))bis(methanylylidene))bis(naphthalen-2-ol) (CAS 33206-56-3)
- tert-Butyl 4-(2,2-dimethylpropanoyl)piperazine-1-carboxylate (CAS 1328507-54-5)
- 3-Methyl-3h-[1,2,3]triazolo[4,5-d]pyrimidine-7-thiol (CAS 21323-73-9)
- 1-[1-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)ethyl]piperazine (CAS 1247576-93-7)
- 2-(Aminomethyl)-5-(difluoromethyl)-4-methyl-3-nitropyridine (CAS 1805441-34-2)
- 1-((5-Bromo-4-methoxypyridin-3-yl)sulfonyl)-4-methylpiperazine (CAS 1352522-43-0)
- 3-Chloro-4-phenylbenzaldehyde (CAS 57592-44-6)
- 2-(Chloromethyl)-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-4-carboxaldehyde (CAS 1805154-08-8)
- tert-Butyldimethyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)silane (CAS 902120-00-7)
- Acetyl Tripeptide-1 (CAS 350595-76-5)
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