4-(3,4-Difluorophenyl)piperidine hydrochloride CAS 721958-67-4
| CAS No. | 721958-67-4 |
| Molecular Formula | C11H13F2N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(3,4-Difluorophenyl)piperidine hydrochloride.
4-(3,4-Difluorophenyl)piperidine hydrochloride (CAS 721958-67-4), molecular formula C11H13F2NHCl and molecular weight 233.69 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(3,4-Difluorophenyl)piperidine hydrochloride (C11H13F2NHCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 233.69 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 4-(3,4-Difluorophenyl)piperidine 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.
Physical & Chemical Properties
| Molecular Formula | C11H13F2N HCl |
| Molecular Weight | 233.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1986 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Difluorophenyl Standards
- 1-(1-(2,6-Difluorophenyl)-5-methyl-1H-1,2,4-triazol-3-yl)ethanone (CAS 1000572-09-7)
- (2,4-Difluorophenyl)methanesulfonamide (CAS 1001026-56-7)
- Methyl 2-(2,3-difluorophenyl)-2-hydroxyacetate (CAS 1001159-03-0)
- 2-(2,4-Difluorophenyl)cyclopropan-1-amine (CAS 1001318-18-8)
- (4R)-4-(2,4-difluorophenyl)pyrrolidine-3-carbonitrile (CAS 1002728-74-6)
- N-(2,5-Difluorophenyl)-3-methylbenzamide (CAS 1002813-62-8)
- 4-(3,5-Difluorophenyl)piperidinehydrochloride (CAS 1004618-89-6)
- 4-(2,3-difluorophenyl)piperidine hydrochloride (CAS 1004618-90-9)
Recommended Standards
- 2,3-Dichloro-4-(difluoromethyl)pyridine-6-acetonitrile (CAS 1805247-85-1)
- N1-(4-methoxyphenyl)-1,2-Benzenediamine hydrochloride (1:1) (CAS 1184991-96-5)
- 2-Cyano-2-(2-oxoindolin-3-yl)acetic acid (CAS 54744-67-1)
- 2-(3-Aminophenyl)benzo[d]thiazol-6-amine (CAS 53544-81-3)
- N-(3-Methoxybenzyl)-1-(2-methoxyphenyl)methanamine hydrobromide (CAS 1609399-91-8)
- 2-(Methylthio)benzo[d]oxazole-7-carboxamide (CAS 1806516-89-1)
- 2,4-Dimethylnonan-4-ol (CAS 74356-31-3)
- Moxidectin EP Impurity L (CAS 119718-45-5)
- 4-Acetyl-N-(2-isopropylphenyl)benzenesulfonamide (CAS 1284730-41-1)
- TRAF6 Control Peptide trifluoroacetate salt (CAS 852690-80-3)
Why CATO?
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