N-((1,4-Dioxaspiro[4.4]nonan-2-yl)methyl)-2,5-dichlorobenzamide CAS 899730-96-2
| CAS No. | 899730-96-2 |
| Molecular Formula | C15H17Cl2NO3 |
| Molecular Weight | 330.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-((1,4-Dioxaspiro[4.4]nonan-2-yl)methyl)-2,5-dichlorobenzamide (C15H17Cl2NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
N-((1,4-Dioxaspiro[4.4]nonan-2-yl)methyl)-2,5-dichlorobenzamide (CAS 899730-96-2) is a high-purity analytical reference standard with the molecular formula C15H17Cl2NO3 and a molecular weight of 330.21 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C15H17Cl2NO3 |
| Molecular Weight | 330.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N1-((1,4-Dioxaspiro[4.5]decan-2-yl)methyl)-N2-(2,2-dimethoxyethyl)oxalamide (CAS 941870-16-2)
- N1-((1,4-Dioxaspiro[4.4]nonan-2-yl)methyl)-N2-(1-phenylethyl)oxalamide (CAS 899963-26-9)
- N1-((1,4-Dioxaspiro[4.4]nonan-2-yl)methyl)-N2-(4-methylbenzyl)oxalamide (CAS 899734-09-9)
- N1-((1,4-Dioxaspiro[4.5]decan-2-yl)methyl)-N2-(o-tolyl)oxalamide (CAS 899730-62-2)
- N1-((1,4-Dioxaspiro[4.4]nonan-2-yl)methyl)-N2-(3-methoxyphenyl)oxalamide (CAS 899734-27-1)
- 1-((1,4-Dioxaspiro[4.5]decan-2-yl)methyl)-3-(2-phenoxyethyl)urea (CAS 1396627-71-6)
- N-((1,4-Dioxaspiro[4.5]decan-2-yl)methyl)-1-naphthamide (CAS 923194-50-7)
- N-((1,4-Dioxaspiro[4.5]decan-2-yl)methyl)-2-naphthamide (CAS 923115-29-1)
Recommended Standards
- Ethyl 5-(bis(2-chloroethyl)amino)benzofuran-2-carboxylate (CAS 294174-66-6)
- N-(3,4-Dichlorobenzyl)-[3,4'-bipyridin]-5-amine (CAS 821784-10-5)
- 4-(Perfluorobenzoyl)phenyl acetate (CAS 890100-41-1)
- 890099-26-0 3-(2,3,4,5,6-Pentafluorobenzoyl)phenyl acetate DTXSID50641684 (CAS 890099-26-0)
- 5-(tert-Butyl) 3-ethyl 6,7-dihydroisoxazolo[4,5-c]pyridine-3,5(4H)-dicarboxylate (CAS 912265-92-0)
- 6-Methoxy-1-methyl-1H-indole (CAS 1968-17-8)
- 1-[4-(4-Methoxyphenoxy)phenyl]-5-oxopyrrolidine-3-carboxylic acid (CAS 894609-33-7)
- 3,4-Diiodo-1H-indazole (CAS 885518-66-1)
- 1-(Pyrrolidin-3-ylsulfonyl)pyrrolidine (CAS 1394889-03-2)
- 3-(1,3-Dimethyl-1H-indol-2-yl)isobenzofuran-1(3H)-one (CAS 6951-67-3)
- (E)-6-(Pent-3-en-1-yl)tetrahydro-2H-pyran-2-one (CAS 75253-68-8)
- 2-(Trifluoromethyl)thiazolidine-4-carboxylic acid (CAS 1169930-36-2)
- mPEG-NHS (CAS 135649-01-3)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com