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210579

Sigma-Aldrich

Coomassie Violet R200

Dye content 50 %

Synonym(s):

Acid violet 17

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About This Item

Empirical Formula (Hill Notation):
C41H44N3NaO6S2
CAS Number:
4129-84-4
Molecular Weight:
761.92
Colour Index Number:
42650
Beilstein:
4114992
EC Number:
223-942-6
MDL number:
MFCD00012120
UNSPSC Code:
12171500
PubChem Substance ID:
24852646
NACRES:
NA.47

form

powder

composition

Dye content, 50%

λmax

545 nm

ε (extinction coefficient)

≥34000 at 543-549 nm in water at 0.02 g/L

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Na+].CCN(CC)c1ccc(cc1)\C(c2ccc(cc2)N(CC)Cc3cccc(c3)S([O-])(=O)=O)=C4\C=CC(\C=C4)=[N+](\CC)Cc5cccc(c5)S([O-])(=O)=O

InChI

1S/C41H45N3O6S2.Na/c1-5-42(6-2)36-21-15-33(16-22-36)41(34-17-23-37(24-18-34)43(7-3)29-31-11-9-13-39(27-31)51(45,46)47)35-19-25-38(26-20-35)44(8-4)30-32-12-10-14-40(28-32)52(48,49)50;/h9-28H,5-8,29-30H2,1-4H3,(H-,45,46,47,48,49,50);/q;+1/p-1

InChI key

FJBHGWADYLMEJG-UHFFFAOYSA-M

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General description

Coomassie Violet R200, also known as Acid Violet 17 is an anionic dye used in adsorption studies.

Application

Coomassie Violet R200 has been used for use in laboratory to determinate the protein content in human saliva.

Legal Information

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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D K Sharma et al.
Letters in applied microbiology, 38(5), 345-350 (2004-04-03)
To develop a cost effective and efficient biological treatment process for small scale textile processing industries (TPI) releasing untreated effluents containing intense coloured Acid violet-17 (AV-17), a triphenyl methane (TPM) group textile dye. The samples collected from effluent disposal sites
Devlina Das et al.
Journal of hazardous materials, 186(2-3), 1541-1552 (2011-01-11)
Single and binary effects of dye Basic Violet 3 and heavy metals, 'namely', Pb(II) and Cd(II), were investigated for their role in dye and heavy metal bioaccumulation by Candida tropicalis that was grown in a sugarcane bagasse extract medium containing
Deepak Kumar Sharma et al.
Journal of basic microbiology, 44(1), 59-65 (2004-02-10)
Various soil and sludge samples collected from the vicinity of textile dyeing industries and waste disposal sites were used for enrichment of microbial population in the presence of triphenylmethane (TPM) dye Acid Violet-17 (AV-17). Twenty-five (25) isolates were screened for
Highly sensitive method for staining protein fractions on cellulose acetate membrane with acid violet 17.
K S Shiba et al.
Clinical chemistry, 32(12), 2209-2209 (1986-12-01)
K Kanamori et al.
Rinsho byori. The Japanese journal of clinical pathology, 39(4), 398-404 (1991-04-01)
Because standard urinary protein test paper reacts more strongly to albumin than to globulin, we attempted to develop a test paper sensitive to globulin by applying chromatic analysis principles used in quantitative analysis of urinary protein. We developed a new
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