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230987

Sigma-Aldrich

Victoria Pure Blue BO

Dye content 90 %

Synonym(s):

Basic Blue 7

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About This Item

Empirical Formula (Hill Notation):
C33H40ClN3
CAS Number:
2390-60-5
Molecular Weight:
514.14
Colour Index Number:
42595
EC Number:
219-232-0
MDL number:
MFCD00011877
UNSPSC Code:
12171500
PubChem Substance ID:
24853845
NACRES:
NA.47

form

powder, crystals or chunks

Quality Level

100

composition

Dye content, 90%

solubility

95% ethanol: 0.1%, blue to very deep blue

λmax

619 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Cl-].CCNc1ccc(\C(c2ccc(cc2)N(CC)CC)=C3/C=C\C(C=C3)=[N+](\CC)CC)c4ccccc14

InChI

1S/C33H39N3.ClH/c1-6-34-32-24-23-31(29-13-11-12-14-30(29)32)33(25-15-19-27(20-16-25)35(7-2)8-3)26-17-21-28(22-18-26)36(9-4)10-5;/h11-24H,6-10H2,1-5H3;1H

InChI key

ROVRRJSRRSGUOL-UHFFFAOYSA-N

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General description

Victoria blue dyes are triaminodiphenylnaphthylmethanes, with lipophilic cations and large conjugated systems.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Storage Class

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
SHBM2410
MKCH0861
MKBK5906V
MKBL8015V
MKBK1928V

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S M Burrow et al.
Membrane & cell biology, 14(3), 357-366 (2001-05-23)
Victoria Blue BO (VBBO) is thought to exert its photocytotoxic effects via free radical generation. Glutathione and related enzymes are associated with the protection of normal tissues against free-radical damage and have also been implicated in multiple drug resistance. It
J Morgan et al.
Photochemistry and photobiology, 71(6), 747-757 (2000-06-17)
The relative contribution, to cell death, of photodynamic damage to respiratory proteins (known targets of photodynamic therapy with many photosensitizers) and other cellular sites was examined. The models were a human ovarian carcinoma cell line 2008, and its mitochondrial DNA-deficient
M Wainwright et al.
Journal of chemotherapy (Florence, Italy), 11(1), 61-68 (1999-03-17)
The toxicities and phototoxicities of methylene blue (MB), toluidine blue O (TBO) and Victoria blue BO (VBBO) in a murine mammary tumour cell line (EMT6-S) and a multidrug resistant (MDR) sub-line (EMT6-R) were measured and their efficacy against the resistant
A Viola et al.
International journal of cancer, 85(5), 733-739 (2000-03-04)
Victoria Blue BO (VB BO) is a new and promising photosensitizer currently being evaluated for photodynamic therapy (PDT). Its photochemical processes are mediated by oxygen radicals, but do not involve singlet oxygen. We used (31)P NMR spectroscopy of VB-BO sensitized
M Fiedorowicz et al.
Photochemistry and photobiology, 58(3), 356-361 (1993-09-01)
Photodynamic induced cytotoxicity by Victoria blue BO (VB-BO), merocyanine 540 (MC540), Nile blue A (NB) and 4-tetrasulfonatophenyl-porphyrin (4-TSPP) has been studied on two human leukemic cell lines: K-562 and TF-1. Cells were incubated with dyes and irradiated with different doses
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