Poly(oxy-1,2-ethanediyl), .alpha.-[2-(dimethylamino)ethyl]-.omega.-[(1,1,3,3-tetramethylbutyl)phenoxy]- CAS 70247-98-2
| CAS No. | 70247-98-2 |
| Molecular Formula | C6H15NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Poly(oxy-1,2-ethanediyl), .alpha.-[2-(dimethylamino)ethyl]-.omega.-[(1,1,3,3-tetramethylbutyl)phenoxy]- (CAS 70247-98-2) is a high-purity analytical reference standard with the molecular formula C6H15NO2C8H18C6H6 and a molecular weight of 325.54 g/mol.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, Poly(oxy-1,2-ethanediyl), .alpha.-[2-(dimethylamino)ethyl]-.omega.-[(1,1,3,3-tetramethylbutyl)phenoxy]- is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 325.54 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
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 | C6H15NO2 C8H18 C6H6 |
| Molecular Weight | 325.54 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 5-(Tert-butoxycarbonyl)tetrahydrofuran-2-carboxylic acid (CAS 1823902-58-4)
- 3'-Chloro-4'-hydroxyacetophenone (CAS 2892-29-7)
- Ethyl 2-nitrocyclopropanecarboxylate (CAS 1424939-90-1)
- (6-Morpholin-4-yl-3-nitro-4-trifluoromethyl-pyridin-2-ylamino)-acetic acid methyl ester (CAS 1089330-50-6)
- Ergovaline (CAS 2873-38-3)
- 3-(tert-Butoxycarbonyl)-3-azabicyclo[3.3.1]nonane-7-carboxylic acid (CAS 1068584-98-4)
- Des-Lys-Pasireotide (CAS CATO-C4X-20081)
- 1-(Benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid (CAS 82789-26-2)
- 11-Hydroxyundecan-2-one (CAS 35345-72-3)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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