(6S)-1,1-Difluoro-5-azaspiro[2.4]heptane-6-carboxylic acid hydrochloride CAS 2765270-51-5
| CAS No. | 2765270-51-5 |
| Molecular Formula | C7H9F2NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (6S)-1,1-Difluoro-5-azaspiro[2.4]heptane-6-carboxylic acid hydrochloride is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(6S)-1,1-Difluoro-5-azaspiro[2.4]heptane-6-carboxylic acid hydrochloride (CAS 2765270-51-5) is a high-purity analytical reference standard with the molecular formula C7H9F2NO2HCl and a molecular weight of 213.61 g/mol.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, (6S)-1,1-Difluoro-5-azaspiro[2.4]heptane-6-carboxylic acid hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 213.61 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), (6S)-1,1-Difluoro-5-azaspiro[2.4]heptane-6-carboxylic acid hydrochloride 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 | C7H9F2NO2 HCl |
| Molecular Weight | 213.61 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) | 2.0 |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related S Standards
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Recommended Standards
- (1S,2R,4S)-bicyclo[2.2.1]Hept-5-ene-2,3-dicarboxylic acid (CAS 1822317-82-7)
- N1-(2,3-dichlorobenzyl)-N1-ethylethane-1,2-diamine (CAS 1353983-19-3)
- tert-Butyl (2S,5R)-2,5-diethylpiperazine-1-carboxylate (CAS 1240585-94-7)
- (2S,3S)-2,3-Bis(benzoyloxy)-3-[(propan-2-yl)carbamoyl]propanoic acid (CAS 2227199-14-4)
- Desbutyl Bumetanide-d5 (CAS 1072125-54-2)
- 1-[4-Hydroxy-2-(trifluoromethyl)pyridin-3-yl]-ethanone 186338-96-5 6263AD C8H6F3NO2 (CAS 186338-96-5)
- Ethyl 4-chloro-7-fluoro-1H-indole-2-carboxylate (CAS 396075-01-7)
- 6-Butylamino-4-chloropyrimidine (CAS 26423-00-7)
- 1-(5-Bromo-2-fluoropyridin-3-yl)-2,2,2-trifluoroethanone (CAS 1824063-13-9)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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