49825
DMACA Reagent
suitable for microbiology
Synonym(s):
4-(Dimethylamino)-cinnamaldehyde solution
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About This Item
Empirical Formula (Hill Notation):
C11H13NO
CAS Number:
Molecular Weight:
175.23
Beilstein:
2208002
MDL number:
UNSPSC Code:
41171621
PubChem Substance ID:
NACRES:
NA.85
technique(s)
microbe id | specific enzyme detection: suitable
Quality Level
application(s)
agriculture
environmental
food and beverages
microbiology
suitability
Escherichia coli
Streptococcus spp.
SMILES string
[H]C(=O)\C=C\c1ccc(cc1)N(C)C
InChI
1S/C11H13NO/c1-12(2)11-7-5-10(6-8-11)4-3-9-13/h3-9H,1-2H3/b4-3+
InChI key
RUKJCCIJLIMGEP-ONEGZZNKSA-N
General description
DMACA is basically a selective staining reagent. It helps identify the flavanols by staining them blue in color.
Application
Used to determine the ability of an organism to split indole from the tryptophan molecule.
Components
Composition per 100 ml:
Dimethylaminocinnamaldehye 1 g
Hydrochloric acid (concentrated) 1.0 ml
distilled water 99.0 ml
Dimethylaminocinnamaldehye 1 g
Hydrochloric acid (concentrated) 1.0 ml
distilled water 99.0 ml
Other Notes
Reagent for the rapid identification of Streptococci.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Met. Corr. 1
Storage Class Code
8B - Non-combustible corrosive hazardous materials
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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