4 Dimethylaminobenzaldehyde with cas 100 10 7

4-Dimethylaminobenzaldehyde CAS 100-10-7

CAS:100-10-7
MF:C9H11NO
EINECS:202-819-0
Purity:99%
Other Names:4-Dimethylaminobenzaldehyde

CAS: 100-10-7

MF: C9H11NO

what is of 4-Dimethylaminobenzaldehyde CAS 100-10-7？

4-Dimethylaminobenzaldehyde is a mamber of the class of benzaldehydes carrying a dimethylamino substituent at position 4. Used as an indicator for detection of indoles and hydrazine.

Specification

Items	Specifications
Appearance	White crystal or powder
Purity	≥99%
Cl	≤0.5%
Heavy metals	≤0.2%
Loss on drying	≤0.3%

Usage

In the presence of oxygen, some bacteria, like E. coli, are able to split tryptophan into indole and α-aminopropionic acid. This reagent is for detecting the indole and identifying the indole-positive and indole-negative microorganisms.