(2,2-Difluorospiro[3.3]heptan-6-yl)methanamine CAS 1638920-27-0
| CAS No. | 1638920-27-0 |
| Molecular Formula | C8H13F2N |
| Molecular Weight | 161.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 161.19 g/mol gives (2,2-Difluorospiro[3.3]heptan-6-yl)methanamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(2,2-Difluorospiro[3.3]heptan-6-yl)methanamine (CAS 1638920-27-0), molecular formula C8H13F2N and molecular weight 161.19 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2,2-Difluorospiro[3.3]heptan-6-yl)methanamine (C8H13F2N) is characterized by a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures (2,2-Difluorospiro[3.3]heptan-6-yl)methanamine 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 | C8H13F2N |
| Molecular Weight | 161.19 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorospiro Standards
- 6,6-Difluorospiro[2.5]octan-1-amine (CAS 1461706-22-8)
- 1,1-Difluorospiro[2.5]octan-6-amine (CAS 1782325-38-5)
- 1-(1,1-Difluorospiro[2.3]Hexan-5-yl)-N-methylmethanamine (CAS 2092713-01-2)
- 1,1-Difluorospiro[2.5]Octan-5-amine (CAS 2306264-20-8)
- 2,2-Difluorospiro[2.3]Hexane-1-carboxylic acid (CAS 1936230-67-9)
- 1,1-difluorospiro[2.3]hexane-5-carboxylic acid (CAS 1955514-17-6)
- 1,1-difluorospiro[2.5]octan-6-ol (CAS 1781334-37-9)
- (2,2-difluorospiro[3.3]heptan-6-yl)methanol (CAS 1936503-30-8)
Recommended Standards
- 5,6-difluoro-1H-indole (CAS 169674-01-5)
- 1,1-Difluoro-5-azaspiro[2.6]nonane (CAS 1393572-17-2)
- 5,5-Difluorooctahydropentalen-2-amine (CAS 1781297-74-2)
- 8,8-Difluorobicyclo[5.1.0]octan-4-amine (CAS 1393553-99-5)
- 4-((3,4-Dichlorophenoxy)methyl)piperidine hydrochloride (CAS 553631-65-5)
- 2-Bromo-6-methoxy-4-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)phenol (CAS 118828-30-1)
- Paricalcitol (CAS 131918-61-1)
- 1,4-Dihydroxy-2,3-dimethylanthracene-9,10-dione (CAS 25060-18-8)
- Ethyl 4-(2-oxo-1,2-dihydroquinolin-4-yl)benzoate (CAS 920986-51-2)
- 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 1627722-97-7)
- Ketoprofen EP Impurity I (CAS 21288-34-6)
- Al(III) Phthalocyanine chloride disulfonic acid (CAS 1451075-54-9)
- Ticagrelor Impurity 137 (CAS 504-17-6)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
Why CATO?
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