156477

4-(Dimethylamino)benzaldehyde

ACS reagent, 99%

• Synonym(s): Ehrlich’s reagent
• Linear Formula: (CH₃)₂NC₆H₄CHO
• CAS Number: 100-10-7
• Molecular Weight: 149.19
• Beilstein: 606802
• EC Number: 202-819-0
• MDL number: MFCD00003381
• PubChem Substance ID: 24849612
• NACRES: NA.21

Properties

• grade: ACS reagent
• Quality Level: 200
• Assay: 99%
• form: powder
• ign. residue: ≤0.1%
• mp: 72-75 °C (lit.)
• solubility: alcohol: passes test (APHA ≤60); hydrochloric acid: passes test
• λmin: 369 nm
• λmax: 385 nm
• SMILES string: CN(C)c1ccc(C=O)cc1
• InChI: 1S/C9H11NO/c1-10(2)9-5-3-8(7-11)4-6-9/h3-7H,1-2H3
• InChI key: BGNGWHSBYQYVRX-UHFFFAOYSA-N

Description

Application

4-(Dimethylamino)benzaldehyde has been used in the preparation of trans-4-dimethylamino-4′-nitrostilbene.

Forms colored condensation products (Schiff bases) with pyrroles and primary amines.

Forms colored condensation products (Schiff bases) with pyrroles and primary amines.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H317
• Precautionary Statements: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• Hazard Classifications: Skin Sens. 1B
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): 327.2 °F - closed cup
• Flash Point(C): 164 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves