4-(1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)benzonitrile CAS 79421-39-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79421-39-9 |
| Molecular Formula | C14H16N2O2 |
| Molecular Weight | 244.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)benzonitrile (CAS 79421-39-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H16N2O2. Molecular weight: 244.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H16N2O2 |
| Molecular Weight | 244.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 2 |
Related Dioxa Standards
- 1,4-Dioxa-8-azaspiro[4.5]decane-8-carboxylic Acid 1,1-Dimethylethyl Ester (CAS 123387-51-9)
- 6-(1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)nicotinonitrile (CAS 116248-06-7)
- 4-Oxo-4-(1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)butanoic acid (CAS 883550-05-8)
- 2-Methyl-1-(1,8-dioxa-4,11-diazaspiro[5.6]dodecan-4-yl)propan-1-one (CAS 1422068-39-0)
- 1,4-Dioxa-8-azaspiro[4.5]Decane-8-sulfonyl chloride (CAS 765962-66-1)
- 4-(1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)benzaldehyde (CAS 79421-40-2)
- 9-benzyl-1,5-dioxa-9-azaspiro[5.5]undecane (CAS 40256-27-7)
- 12-Methyl-1,4-dioxa-9,12-diazadispiro[4.2.5.2]pentadecan-13-one (CAS 1934885-68-3)
Recommended Standards
- 4-((5-(Dimethylamino)-3-oxopent-4-en-2-yl)oxy)benzonitrile (CAS 306979-63-5)
- 4-(4-Ethyl-3,5-dimethyl-1H-pyrazol-1-yl)benzoic acid (CAS 957312-77-5)
- 4-((1-Hydroxycyclohexyl)ethynyl)benzoic acid (CAS 63165-03-7)
- n-Methyl-4-(trifluoromethyl)benzenesulfonamide (CAS 873002-39-2)
- 4-Bromoisoquinoline hydrochloride (CAS 139602-12-3)
- N-((4-Chlorophenyl)(cyano)methyl)acetamide (CAS 110087-91-7)
- 2-methyl-5-(trifluoromethyl)pyrazol-3-ylboronic acid 344591-91-9 5-Borono-1-methyl-3-(trifluoromethyl)-1H-pyrazole (CAS 344591-91-9)
- 6-oxo-4-phenyl-2-sulfanyl-1,6-dihydropyrimidine-5-carbonitrile (CAS 70638-52-7)
- Methotrexate Impurity 75 (CAS CATO-C4X-115475)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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