1-Benzyl-2,3-dihydro-1H-indene CAS 4831-01-0
| CAS No. | 4831-01-0 |
| Molecular Formula | C14H22Cl2N2O |
| Molecular Weight | 305.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 305.24 g/mol gives 1-Benzyl-2,3-dihydro-1H-indene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Benzyl-2,3-dihydro-1H-indene (CAS 4831-01-0) is a high-purity analytical reference standard with the molecular formula C14H22Cl2N2O and a molecular weight of 305.24 g/mol.
Based on its molecular formula C14H22Cl2N2O, 1-Benzyl-2,3-dihydro-1H-indene contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 305.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 1-Benzyl-2,3-dihydro-1H-indene 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 | C14H22Cl2N2O |
| Molecular Weight | 305.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Tyr-CRF (human, rat) (CAS 100513-58-4)
- (S,S)-Me-BI-DIME (CAS 1373432-11-1)
- 3-Amino-5-methylpyrazine-2-carboxamide (CAS 50627-49-1)
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- 2-(Pyridin-2-ylmethoxy)acetic acid (CAS 301187-61-1)
- Methyl 3-Bromopropionate-2,2,3,3-d4 (CAS 1219803-82-3)
- Potassium 2,2'-((3-(benzo[d]thiazol-2-yl)-6-(2-(2-(bis(carboxylatomethyl)amino)-5-methylphenoxy)ethoxy)-2-oxo-2H-chromen-7-yl)azanediyl)diacetate (CAS 216453-54-2)
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