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
UNSPSC Code:
41171621
NACRES:
NA.85
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2208002
technique(s)
microbe id | specific enzyme detection: suitable
Quality Segment
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.
Other Notes
Reagent for the rapid identification of Streptococci.
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
signalword
Warning
hcodes
pcodes
Hazard Classifications
Met. Corr. 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles
Storage Class
12 - Non Combustible Liquids
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