3,4-Dihydroisoquinoline
ALDRICH/779385 - ≥97.5% (GC)
Synonym: 3,4-
CAS Number: 3230-65-7
Empirical Formula (Hill Notation): C9H9N
Molecular Weight: 131.17
EC Number: 221-769-0
MDL Number: MFCD00033714
Linear Formula: C9H9N
Product Type: Chemical
| assay | ≥97.5% (GC) |
| 97.5-102.5% (T) | |
| form | solid |
| InChI | 1S/C9H9N/c1-2-4-9-7-10-6- |
| InChI key | NKSZCPBUWGZONP-UHFFFAOYSA |
| SMILES string | C1Cc2ccccc2C=N1 |
| suitability | complies for identity (IR) |
| 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. |
| Symbol |  GHS06 |
| Signal word | Danger |
| Hazard statements | H302 - H310 - H315 - H319 |
| Precautionary statements | P262 - P280 - P301 + P312 + P330 - P302 + P352 + P310 - P305 + P351 + P338 |
| Hazard Codes | T |
| Risk Statements | 22-24-36/38 |
| Safety Statements | 26-36/37-45 |
| RIDADR | UN 2811 6.1 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥97.5% (GC); 97.5-102.5% (T) |
| UNSPSC | 12352100 |