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48770

Sigma-Aldrich

Gentian violet

for microscopy (Bact., Hist.)

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About This Item

Beilstein:
8464808
MDL number:
MFCD00011750
UNSPSC Code:
12171500
PubChem Substance ID:
57651162
NACRES:
NA.47

grade

for microscopy (Bact., Hist.)

form

powder

density

1.19 g/cm3 at 20 °C

εmax

≥1300 at 580-595 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Cl-].CN(C)c1ccc(cc1)\C(c2ccc(cc2)N(C)C)=C3/C=C\C(C=C3)=[N+](/C)C

InChI

1S/C25H30N3.ClH/c1-26(2)22-13-7-19(8-14-22)25(20-9-15-23(16-10-20)27(3)4)21-11-17-24(18-12-21)28(5)6;/h7-18H,1-6H3;1H/q+1;/p-1

InChI key

ZXJXZNDDNMQXFV-UHFFFAOYSA-M

Related Categories

General description

mixture of crystal violet [C.I.No. 42555] and methyl violet [C.I.No. 42535]

Other Notes

Dye employed for preparing Gram stain

Signal Word

Danger

Hazard Statements

H302,H318,H341,H350,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

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)

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P. Bock, ed.
Romeis Mikroskopische Technik null
José Mauricio dos Santos Filho et al.
Bioorganic & medicinal chemistry, 17(18), 6682-6691 (2009-08-18)
Research in recent years has demonstrated that the Trypanosoma cruzi cysteine protease cruzain (TCC) is a valid chemotherapeutic target, since inhibitors of this protease affect the pathology appropriately. By exploring the N-acylhydrazones (NAH) as privileged structures usually present in antiparasitic
Eufrânio N da Silva Júnior et al.
Bioorganic & medicinal chemistry, 16(9), 5030-5038 (2008-04-02)
New naphthoquinone derivatives were synthesized and assayed against bloodstream trypomastigote forms of Trypanosoma cruzi, the etiological agent of Chagas' disease. The compounds were rationalized based on hybrid drugs and appear as important compounds against this parasite. From nor-lapachol were prepared
Jean Jerley Nogueira Silva et al.
Journal of medicinal chemistry, 51(14), 4104-4114 (2008-06-24)
The ruthenium complex, trans-[Ru(Bz)(NH 3) 4SO 2](CF 3SO 3) 2 1, Bz = benznidazole ( N-benzyl-2-(2-nitro-1 H-imidazol-1-yl)acetamide), is more hydrosoluble and more active (IC 50try/1 h = 79 +/- 3 microM) than free benznidazole 2 (IC 50try/1 h > 1
Eufrânio N da Silva et al.
European journal of medicinal chemistry, 43(8), 1774-1780 (2007-11-30)
[1,2,3]-Triazole derivatives of nor-beta-lapachone were synthesized and assayed against the infective bloodstream trypomastigote form of Trypanosoma cruzi, the etiological agent of Chagas disease. All the derivatives were more active than the original quinones, with IC(50)/1 day values in the range
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