1-(2-Isocyanoethyl)-4-methoxybenzene CAS 112057-91-7
| CAS No. | 112057-91-7 |
| Molecular Formula | C10H11NO |
| Molecular Weight | 161.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(2-Isocyanoethyl)-4-methoxybenzene (C10H11NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
1-(2-Isocyanoethyl)-4-methoxybenzene (CAS 112057-91-7), molecular formula C10H11NO and molecular weight 161.20 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(2-Isocyanoethyl)-4-methoxybenzene 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 | 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.) | 1989 |
| Nitrogen Atoms | 1 |
Related Isocyanoethyl Standards
- 1-(2-Isocyanoethyl)-4-methylpiperazine (CAS 602267-60-7)
- 1-(2-ISocyanoethyl)-2,2-dimethylpyrrolidine (CAS 602268-94-0)
- 2-(2-Isocyanoethyl)pyridine (CAS 953061-52-4)
- 4-(1-ISocyanoethyl)pyridine (CAS 87869-17-8)
- 4-(2-Isocyanoethyl)pyridine (CAS 84952-88-5)
- (1-Isocyanoethyl)benzene (CAS 17329-20-3)
- (2-Isocyanoethyl)-benzene (CAS 59795-89-0)
- (R)-(1-Isocyanoethyl)benzene (CAS 21872-33-3)
Recommended Standards
- 1H-Benzimidazole-5-ethanamine (CAS 110925-53-6)
- 3-{[(pyridin-2-yl)methyl]amino}propanenitrile (CAS 112086-58-5)
- 4,7-Dimethylisoindolin-1-one (CAS 110568-66-6)
- 2-(Pyridin-3-yl)-1,4,5,6-tetrahydropyrimidine (CAS 112147-36-1)
- Fumonisin B1 (CAS 116355-83-0)
- 3'-Methoxy-2-methylpropiophenone (CAS 6026-75-1)
- 1-(3-Methyl-1,2,4-oxadiazol-5-yl)ethanone (CAS 92845-58-4)
- H-Ala-D-Glu-NH2 (CAS 45159-25-9)
- Z-Ala-Gly-OH (CAS 3235-17-4)
- 1-Benzyl-4-(2-methoxyphenyl)pyrrolidine-3-carboxylic acid (CAS 939757-63-8)
- 3-(2-Nitrophenyl)-5,6-dihydro-4H-pyrrolo[1,2-c][1,2,3]triazole (CAS 1923069-20-8)
- Xylenol orange, indicator (disodium) (CAS 1202864-39-8)
- 2-Methyl-N-(1-(thiophen-2-yl)ethyl)propan-1-amine (CAS 1019480-92-2)
- Peptide Impurity 05 (CAS 2322924-83-2)
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