4-Methoxy-2,5-dimethylbenzonitrile CAS 64400-49-3
| CAS No. | 64400-49-3 |
| Molecular Formula | C10H11NO |
| Molecular Weight | 161.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methoxy-2,5-dimethylbenzonitrile (CAS 64400-49-3), molecular formula C10H11NO and molecular weight 161.20 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-Methoxy-2,5-dimethylbenzonitrile (C10H11NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 161.20 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 4-Methoxy-2,5-dimethylbenzonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H11NO |
| Molecular Weight | 161.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 2-Methoxy-1-methyl-1H-indole (CAS 114113-16-5)
- Methyl 3-methoxy-2-methyl-2-(methylamino)propanoate (CAS 1248403-56-6)
- 2-Methoxy-3-methylphenylacetonitrile (CAS 1261646-24-5)
- 2-(2-Methoxy-4-methylphenyl)acetonitrile (CAS 1261796-01-3)
- 5-methoxy-3,4-dihydroisoquinoline (CAS 1355060-40-0)
- 6-methoxy-3,4-dihydroisoquinoline (CAS 14446-29-8)
- 2-methoxy-2-(2-methylphenyl)acetonitrile (CAS 1481965-07-4)
- 4-Methoxy-3,5-dimethylbenzonitrile (CAS 152775-45-6)
Recommended Standards
- 4-Methoxy-2,3-dimethylbenzonitrile (CAS 448961-57-7)
- 4-Methoxy-2-methylphenylacetonitrile (CAS 262298-02-2)
- 4-Methoxy-1-methyl-1H-indole (CAS 7556-35-6)
- 4-Methoxy-3-methyl-1H-indole (CAS 83696-95-1)
- (S)-1-((S)-1-Methylpyrrolidin-2-yl)ethanamine (CAS 486415-11-6)
- Hydroxy Ipronidazole (CAS 35175-14-5)
- methyl 4-amino-3-(dimethylamino)benzoate hydrochloride (CAS 1803585-07-0)
- 1-Acetyl-1,2-dihydro-3H-pyrrolo[2,3-b]pyridin-3-one (CAS 155818-89-6)
- (S)-(-)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl (CAS 256235-61-7)
- 5-(Trifluoromethyl)chroman-4-one (CAS 111141-06-1)
- n-(3-Methylbutan-2-ylidene)hydroxylamine (CAS 600-20-4)
- 2-Amino-1-(2-methyltetrahydrofuran-3-yl)ethan-1-one (CAS 1539106-97-2)
- Methyl 3-formyl-5-methoxybenzoate (CAS 69026-10-4)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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