2-Propenenitrile, polymer with (chloromethyl)ethenylbenzene and diethenylbenzene CAS 9082-27-3
| CAS No. | 9082-27-3 |
| Molecular Formula | C9H9Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Propenenitrile, polymer with (chloromethyl)ethenylbenzene and diethenylbenzene (CAS 9082-27-3) is a high-purity analytical reference standard with the molecular formula C9H9ClC10H10C3H3N and a molecular weight of 335.87 g/mol.
The molecular framework of 2-Propenenitrile, polymer with (chloromethyl)ethenylbenzene and diethenylbenzene (C9H9ClC10H10C3H3N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C9H9Cl C10H10 C3H3N |
| Molecular Weight | 335.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Propenenitrile Standards
- 2-Propenenitrile, polymer with 1,3-butadiene, ethenylbenzene and methyl hydrogen 2-methylenebutanedioate (CAS 115341-09-8)
- 2-Propenenitrile, 3-amino-3-[4-(3,4-dichlorophenyl)-1-piperazinyl]-, (2Z)- (CAS 1164541-77-8)
- 2-Propenenitrile, polymer with 2-methyl-1,3-butadiene (CAS 25014-11-3)
- 2-Propenenitrile, 2-methyl-, homopolymer (CAS 25067-61-2)
- 25078-62-0 2-Propenenitrile, 3-hydroxy- DTXSID80388878 (CAS 25078-62-0)
- 2-Propenenitrile, polymer with ethene and ethenylbenzene (CAS 25087-32-5)
- 2-Propenenitrile, polymer with 1,3-butadiene, ethenylbenzene and (1-methylethenyl)benzene (CAS 25120-20-1)
- 2-Propenenitrile, polymer with 1,3-butadiene and 2-methyl-1,3-butadiene (CAS 25135-90-4)
Recommended Standards
- 2-Bromo-4-(bromomethyl)-1-chlorobenzene (CAS 880348-24-3)
- 2-Amino-4-(3-ethoxy-4-hydroxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 302323-19-9)
- 2-Fluoro-5-methoxy-3-(trifluoromethyl)aniline (CAS 1262198-05-9)
- Pinaverium Impurity 7 (CAS 26726-81-8)
- 3-Iodo-5,5-dimethyl-2-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole (CAS 2450997-72-3)
- 1,4-Dihydroxynaphthalene-2,3-dicarbonitrile (CAS 1018-79-7)
- 3-Iodo-7-methyl-1H-pyrrolo[2,3-c]pyridine (CAS 1190316-47-2)
- (5-(2-Methoxyethoxy)pyridin-3-yl)boronic acid (CAS 1015229-31-8)
- N-(5-Bromopyrimidin-2-yl)-N-methylacetamide (CAS 180530-01-2)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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