2,5-Bis(hexyloxy)benzene-1,4-diacetonitrile CAS 151903-53-6
| CAS No. | 151903-53-6 |
| Molecular Formula | C22H32N2O2 |
| Molecular Weight | 356.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C22H32N2O2, 2,5-Bis(hexyloxy)benzene-1,4-diacetonitrile contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 356.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2,5-Bis(hexyloxy)benzene-1,4-diacetonitrile (CAS 151903-53-6), molecular formula C22H32N2O2 and molecular weight 356.50 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 2,5-Bis(hexyloxy)benzene-1,4-diacetonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C22H32N2O2 |
| Molecular Weight | 356.50 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.) | 2000 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- N-[2-(Hexyloxy)benzyl]-4-isobutoxyaniline (CAS 1040688-13-8)
- 4-(Hexyloxy)phenyl 4-butylbenzoate (CAS 38454-28-3)
- 2-(4'-(Hexyloxy)-[1,1'-biphenyl]-4-yl)pyrimidin-5-ol (CAS 143414-48-6)
- 4-(Hexyloxy)-3-iodobenzoic acid (CAS 1131614-78-2)
- 2,5-Bis(hexyloxy)terephthalicacid (CAS 132720-81-1)
- 4-(Hexyloxy)phenyl 4-pentylbenzoate (CAS 50802-52-3)
- 2-(4-(hexyloxy)phenyl)-5-octylpyrimidine 2-[4-N-(Hexyloxy)phenyl]-5-N-octylpyrimidine 57202-48-9 (CAS 57202-48-9)
- N-[2-(Hexyloxy)benzyl]-2-isopropoxyaniline (CAS 1040683-30-4)
Recommended Standards
- N1,N2-Di(adamantan-1-yl)oxalamide (CAS 136860-54-3)
- Meclozine Hydrochloride EP Impurity E (CAS 16896-82-5)
- Methyl 3-[(2E)-3,7-dimethyl-2,6-octadienyl]-4-hydroxy-5-(3-methyl-2-butenyl)benzoate (CAS 135743-14-5)
- 1,7,7-Trimethyl-3-(pyrrolidin-1-ylmethyl)bicyclo[2.2.1]heptan-2-yl 4-aminobenzoate (CAS 17066-42-1)
- 4-Butoxy-3-(trifluoromethyl)aniline hydrochloride (CAS 1185295-63-9)
- Methyl 3-amino-4-(3-chlorophenyl)thiophene-2-carboxylate (CAS 1325306-18-0)
- Thiazolo[4,5-c]pyridin-2-ol (CAS 857970-39-9)
- Methyl 3-(pyridine-4-amido)thiophene-2-carboxylate (CAS 540757-87-7)
- 2-(3-(2,3-Dihydro-1H-inden-5-yl)-1H-pyrazol-1-yl)ethan-1-ol (CAS 956754-78-2)
- endo-6a-βAla-Cetrorelix (CAS CATO-C4X-201441)
- 2,2-Difluoro-1,3-dimethylhexahydropyrimidine (CAS 497181-15-4)
- 3-Bromo-6-methoxy-2,4-dimethylpyridine (CAS 819069-57-3)
- 5-Chloro-n-(cyanomethyl)-n-ethylthiophene-2-sulfonamide (CAS 1267356-74-0)
- Lixisenatide (CAS 320367-13-3（free base）)
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