4-(2-Cyanopropan-2-yl)benzonitrile CAS 260981-45-1
| CAS No. | 260981-45-1 |
| Molecular Formula | C11H10N2 |
| Molecular Weight | 170.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(2-Cyanopropan-2-yl)benzonitrile.
4-(2-Cyanopropan-2-yl)benzonitrile (CAS 260981-45-1) is a high-purity analytical reference standard with the molecular formula C11H10N2 and a molecular weight of 170.21 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 4-(2-Cyanopropan-2-yl)benzonitrile is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 170.21 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.
As a certified reference material (CRM), 4-(2-Cyanopropan-2-yl)benzonitrile 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 | C11H10N2 |
| Molecular Weight | 170.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Cyanopropan Standards
- 3-(2-Cyanopropan-2-yl)benzonitrile (CAS 1314647-07-8)
- N-(2-cyanopropan-2-yl)furan-2-carboxamide (CAS 328022-70-4)
- N-(2-Cyanopropan-2-yl)-2-methylpropanamide (CAS 84213-57-0)
- (3-(2-Cyanopropan-2-yl)phenyl)boronic acid (CAS 885067-95-8)
- (4-(2-Cyanopropan-2-yl)phenyl)boronic acid (CAS 850568-67-1)
- 2-Cyanopropan-2-yl benzoate (CAS 32379-42-3)
- (6-(2-Cyanopropan-2-yl)pyridin-3-yl)boronic acid (CAS 1093878-25-1)
- 4-(2-Cyanopropan-2-yl)picolinic acid (CAS 1800399-12-5)
Recommended Standards
- 4-((Tetrahydro-2H-pyran-2-yl)oxy)but-2-yn-1-ol (CAS 64244-47-9)
- 4-(2-Oxopyrrolidin-1-yl)butanamide (CAS 6739-79-3)
- 4-((3,4-Dihydro-2H-pyrrol-5-yl)amino)butanoic acid (CAS 91417-81-1)
- 4-(3-Isocyanatopropyl)morpholine (CAS 34745-91-0)
- 1-Chloro-2-fluoro-3-(2,2,2-trifluoroethyl)benzene (CAS 1099598-23-8)
- 2,5-Dichloro-6-iodo-3-methoxypyridine (CAS 1261365-95-0)
- 2-(Benzylamino)-2-(4-chlorophenyl)-acetonitrile hydrochloride (CAS 40658-52-4)
- (2-Isopropyl-6-(trifluoromethyl)pyridin-4-yl)boronic acid (CAS 2225173-80-6)
- 4-Bromo-N1-(tert-butyl)-5-propoxybenzene-1,2-diamine (CAS 1373232-63-3)
- Moxisylyte Hydrochloride (CAS 964-52-3)
- 3-(4-Bromophenyl)-1-(2-methoxyphenyl)propan-1-one (CAS 898761-01-8)
- (S)-3,3'-Bis([1,1':3',1''-terphenyl]-5'-yl)-[1,1'-binaphthalene]-2,2'-diol (CAS 1496637-10-5)
- (4-AMINO-PHENYL)-CARBAMIC ACID TERT-BUTYL ESTER 4-(BOC-AMINO)-ANILINE 4-(TERT-BUTOXYCARBONYLAMINO)ANILINE 4-(t-butyloxycarbonylamino)aniline 71026-66-9 AS05315 CARBAMIC ACID, (4-AMINOPHENYL)-, 1,1-DIMETHYLETHYL ESTER N-BOC-1,4-PHENYLENE DIAMINE (CAS 71026-66-9)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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