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D2004 Sigma-Aldrich

4-(Dimethylamino)benzaldehyde

suitable for histochemical demonstration of nitro blue tetrazolium reduction in neutrophils

Synonym: p-Dimethylaminobenzaldehyde, DMAB, Ehrlich’s reagent

  • CAS Number 100-10-7

  • Linear Formula (CH3)2NC6H4CHO

  • Molecular Weight 149.19

  •  Beilstein/REAXYS Number 606802

  •  EC Number 202-819-0

  •  MDL number MFCD00003381

  •  PubChem Substance ID 57654078

  •  NACRES NA.47

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Properties

Related Categories Aldehydes, Building Blocks, C9, Carbonyl Compounds, Cell Biology,
Quality Level   200
assay   ≥99% (TLC)
form   powder
application(s)   hematology: suitable
  histology: suitable
mp   72-75 °C (lit.)
solubility   ethanol: 50 mg/mL
suitability   suitable for histochemical demonstration of nitro blue tetrazolium reduction in neutrophils
Featured Industry   Diagnostic Assay Manufacturing
storage temp.   room temp
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

Packaging

25, 100, 500 g in poly bottle

Application

4-(Dimethylamino)benzaldehyde (DMAB or Ehrlich’s reagent) has been used as a color reagent for the determination of hydroxyproline level.

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

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
CU5775000
Flash Point(F) 
327.2 °F - closed cup
Flash Point(C) 
164 °C - closed cup

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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