779385

3,4-Dihydroisoquinoline

≥97.5% (GC)

• Synonym(s): 3,4-Dihydroisoquinoline
• Empirical Formula (Hill Notation): C₉H₉N
• CAS Number: 3230-65-7
• Molecular Weight: 131.17
• EC Number: 221-769-0
• MDL number: MFCD00033714
• UNSPSC Code: 12352100
• PubChem Substance ID: 329768033
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: ≥97.5% (GC); 97.5-102.5% (T)
• form: solid
• suitability: complies for identity (IR)
• SMILES string: C1Cc2ccccc2C=N1
• InChI: 1S/C9H9N/c1-2-4-9-7-10-6-5-8(9)3-1/h1-4,7H,5-6H2
• InChI key: NKSZCPBUWGZONP-UHFFFAOYSA-N

Description

Application

3,4-Dihydroisoquinoline can be used as a reactant to synthesize:

• 5,6-Dihydro-8H-isoquino[1,2-b]quinazolin-8-one by decarboxylative cyclization reaction with isatoic anhydride using tetrabutylammonium iodide (TBAI).
• 1-naphtholyl tetrahydroisoquinoline by aza-Friedel-Crafts reaction with various naphthols.
• 3,4-dihydroisoquinoline pseudo bases, which are employed as starting materials for the preperation of 3-benzazepine derivatives.

Safety Information

• Pictograms: GHS06
• Signal Word: Danger
• Hazard Statements: H302 - H310 - H315 - H319
• Precautionary Statements: P262 - P280 - P301 + P312 + P330 - P302 + P352 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Dermal - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Storage Class Code: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable