1-(2-Bromoethyl)-4,4-difluoropiperidine hydrobromide CAS 2138280-09-6
| CAS No. | 2138280-09-6 |
| Molecular Formula | C7H12BrF2N |
| 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 1-(2-Bromoethyl)-4,4-difluoropiperidine hydrobromide.
1-(2-Bromoethyl)-4,4-difluoropiperidine hydrobromide (CAS 2138280-09-6), molecular formula C7H12BrF2NHBr and molecular weight 308.99 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H12BrF2NHBr, 1-(2-Bromoethyl)-4,4-difluoropiperidine hydrobromide contains fluorine/bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 308.99 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(2-Bromoethyl)-4,4-difluoropiperidine hydrobromide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H12BrF2N HBr |
| Molecular Weight | 308.99 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromoethyl Standards
- 2-(2-bromoethyl)[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (CAS 1000932-43-3)
- N-(2-Bromoethyl)-4-ethoxybenzamide (CAS 100129-14-4)
- 1,2-Bis(2-bromoethyl)disulfane (CAS 1002-40-0)
- N-(2-Bromoethyl)aniline hydrobromide (CAS 1005-66-9)
- 4-(2-Bromoethyl)-1,3,5-trimethyl-1h-pyrazole (CAS 1007505-04-5)
- N-(2-Bromoethyl-d4)phthalimide (CAS 1009307-39-4)
- 1-(2-Bromoethyl)-4-chloro-1H-pyrazole (CAS 1011801-59-4)
- 1-(2-(2-Bromoethyl)phenyl)ethanone (CAS 101531-22-0)
Recommended Standards
- 2-(2-(3,5-Dichloro-2-methoxyphenoxy)ethyl)-1-ethylpyrrolidine hydrochloride (CAS 79893-50-8)
- Methyl 5-amino-3-(trifluoromethyl)isoxazole-4-carboxylate (CAS 108655-61-4)
- 4-[4-(4-Formylphenoxy)phenoxy]benzaldehyde (CAS 126026-43-5)
- 1,5-Dimethyl-4-nitro-1,2-dihydro-3H-pyrazol-3-one (CAS 61885-22-1)
- tert-Butyl (5-(chloromethyl)thiazol-2-yl)carbamate (CAS 1001420-96-7)
- Hederacoside D (CAS 760961-03-3)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
- 1-Cyclopropyl-3-(3-fluorophenyl)thiourea (CAS 583818-06-8)
- (2-(Benzylamino)phenyl)methanol (CAS 1722-07-2)
- Insulin degludec (CAS 844439-96-9)
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