6-Fluorospiro[indoline-3,4'-piperidin]-2-one hydrochloride CAS 1774904-83-4
| CAS No. | 1774904-83-4 |
| Molecular Formula | C12H13FN2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Fluorospiro[indoline-3,4'-piperidin]-2-one hydrochloride 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.
6-Fluorospiro[indoline-3,4'-piperidin]-2-one hydrochloride (CAS 1774904-83-4), molecular formula C12H13FN2OHCl and molecular weight 256.70 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 6-Fluorospiro[indoline-3,4'-piperidin]-2-one hydrochloride is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 256.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C12H13FN2O HCl |
| Molecular Weight | 256.70 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Fluorospiro Standards
- 5-Fluorospiro[chromane-2,4'-piperidine] hydrochloride (CAS 1024605-45-5)
- 5-Fluorospiro[indoline-3,4'-piperidin]-2-one (CAS 1025662-38-7)
- (R)-3'-Fluorospiro[oxirane-2,4'-pyrrolo[3,2,1-de][1,5]naphthyridin]-7'(5'H)-one (CAS 1093658-03-7)
- 6-Fluorospiro[chromane-2,1'-cyclopentan]-4-one (CAS 111478-02-5)
- 8-fluorospiro[2,3-dihydro-1H-isoquinoline-4,1'-cyclopropane];hydrochloride (CAS 1203683-74-2)
- 5-fluorospiro[2,3-dihydro-1H-isoquinoline-4,1'-cyclopropane];hydrochloride (CAS 1203684-97-2)
- 5'-Fluorospiro[cyclohexane-1,3'-indoline] (CAS 1206900-72-2)
- Benzyl 7-fluorospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 1243359-99-0)
Recommended Standards
- 3-Mercapto-1-phenethyl-5,6,7,8-tetrahydro-isoquinoline-4-carbonitrile (CAS 385787-60-0)
- tert-Butyl (2-((4-chloropyridin-2-yl)oxy)ethyl)carbamate (CAS 1346708-16-4)
- 7-Amino-4-(2-phenoxyethyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1007676-52-9)
- Tamsulosin Impurity 28 (CAS 1495375-67-1)
- 3,4-Diaminocyclohexanol (CAS 90015-88-6)
- tert-Butyl 3-[(butan-2-yl)amino]-2-methylpropanoate (CAS 1221341-82-7)
- N-(4-Bromo-2-hydroxyphenyl)methanesulfonamide (CAS 105295-63-4)
- 7-Methyl-2,3-dihydro-1,8-naphthyridin-4(1H)-one (CAS 55469-90-4)
- 2,4-Difluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 2129629-03-2)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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