109762

4-(Dimethylamino)benzaldehyde

98%

• 동의어(들): 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
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24846936
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 98%
• 양식: solid
• mp: 72-75 °C (lit.)
• solubility: H₂O: slightly soluble
• 작용기: aldehyde; amine
• 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

설명

일반 설명

4-(Dimethylamino)benzaldehydeis an organic carbonyl compound containing amino and aldehyde groups. The compound is used in Ehrlich and Kovac′s reagents to test indole.4-(Dimethylamino)benzaldehyde is used to prepare aldehydes from Grignard reagents. In addition, it is used as a color test reagent for pyrroles, primary amines, and hydrazines.

애플리케이션

4-(Dimethylamino)benzaldehyde was used in the chitinase assay.

4-(Dimethylamino)benzaldehyde is used:

• In the synthesis of azo-azomethine dyes by condensation reaction.
• As a reagent in the synthesis of molecular adduct 4DMAB4NP (4-(dimethylamino)benzaldehyde 4-nitrophenol) by reacting with 4-nitrophenol.
• In the preparation of Schiff base.

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

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H317
• 예방조치 성명서: 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
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)