2-(6-Azaspiro[2.5]Octan-6-yl)acetic acid CAS 1420271-22-2
| CAS No. | 1420271-22-2 |
| Molecular Formula | C9H15NO2 |
| Molecular Weight | 169.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 2-(6-Azaspiro[2.5]Octan-6-yl)acetic acid (CAS 1420271-22-2), a certified reference material (molecular formula C9H15NO2, MW 169.22 g/mol) for analytical method development and quality control.
2-(6-Azaspiro[2.5]Octan-6-yl)acetic acid (C9H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H15NO2 |
| Molecular Weight | 169.22 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Azaspiro Standards
- 9-Oxa-2-azaspiro[5.5]undecan-1-one (CAS 1185320-34-6)
- 1-Oxa-8-azaspiro[4.6]Undecan-9-one (CAS 1308384-34-0)
- 8-Azaspiro[bicyclo[3.2.1]octane-3,2'-[1,3]dioxolane] (CAS 13375-57-0)
- 6-Azaspiro[2.5]octane-1-carbohydrazide (CAS 1343046-82-1)
- 2-Azaspiro[4.4]nonane-4-carboxylic acid (CAS 1343864-38-9)
- 1-Oxa-9-azaspiro[5.5]Undecan-4-one (CAS 1368356-20-0)
- 7-Azaspiro[3.5]nonane-2-carboxylic acid (CAS 1374659-17-2)
- 1-Oxa-9-azaspiro[5.5]Undecan-5-one (CAS 1379167-24-4)
Recommended Standards
- 4,4-Diethylpiperidine-2,6-dione (CAS 14149-30-5)
- methyl endo-3-azabicyclo[3.2.1]octane-8-carboxylate (CAS 1423071-20-8)
- methyl exo-8-azabicyclo[3.2.1]octane-2-carboxylate (CAS 1408075-58-0)
- N-(3-Fluorophenyl)ethanethioamide (CAS 1427501-86-7)
- 2-(Hydroxymethyl)-5-(propan-2-yl)phenol (CAS 111044-81-6)
- 4-(Furan-2-ylmethyl)-5-(4-(morpholinosulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 917750-01-7)
- LM 22A4 (CAS 37988-18-4)
- 4,4-Dimethyl-2-propyloxazol-5(4H)-one (CAS 176664-98-5)
- Methyl 5-chloropent-3-enoate (CAS 71195-26-1)
- 1-Amino-1-cyclobutanecarboxylic acid hydrochloride (CAS 98071-16-0)
- N1-(pyrazin-2-yl)ethane-1,2-diamine (CAS 440102-26-1)
- 4-[4-(chlorosulfonyl)phenyl]-4-oxobutanoic acid (CAS 937661-23-9)
- tert-Butyl (S)-3-methyl-5-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate (CAS 1914989-00-6)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
Why CATO?
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