D2004

4-(Dimethylamino)benzaldehyde

suitable for histochemical demonstration of nitro blue tetrazolium reduction in neutrophils

• Synonyme(s) : p-Dimethylaminobenzaldehyde, DMAB, Ehrlich’s reagent
• Formule linéaire : (CH₃)₂NC₆H₄CHO
• CAS Number: 100-10-7
• Poids moléculaire : 149.19
• Beilstein: 606802
• Numéro CE : 202-819-0
• Numéro MDL: MFCD00003381
• Code UNSPSC : 12171500
• ID de substance PubChem : 57654078
• Nomenclature NACRES : NA.47

Propriétés

• Essai: ≥99% (TLC)
• Niveau de qualité: 200
• Forme: powder
• Pf: 72-75 °C (lit.)
• Solubilité: ethanol: 50 mg/mL
• Adéquation: suitable for histochemical demonstration of nitro blue tetrazolium reduction in neutrophils
• Application(s): diagnostic assay manufacturing; hematology; histology
• Température de stockage: room temp
• Chaîne SMILES: 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
• Clé InChI: BGNGWHSBYQYVRX-UHFFFAOYSA-N

Description

Application

4-(Dimethylamino)benzaldehyde (DMAB or Ehrlich’s reagent) has been used as a color reagent for the determination of hydroxyproline level.It forms colored condensation products (Schiff bases) with pyrroles and primary amines. DMAB is also suitable as a reagent to develop latent fingermarks on paper surfaces yielding impressions that are both colored and photoluminescent.

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

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H317
• Conseils de prudence: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• Classification des risques: Skin Sens. 1B
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 327.2 °F - closed cup
• Point d'éclair (°C): 164 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)