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Merck
CN

V800089

Bromophenol Blue

Powder

Synonym(s):

3′,3″,5′,5″-Tetrabromophenolsulfonphthalein, Bromphenol Blue Sultone Form

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About This Item

Empirical Formula (Hill Notation):
C19H10Br4O5S
CAS Number:
115-39-9
Molecular Weight:
669.96
UNSPSC Code:
12171500
PubChem Substance ID:
329829147
EC Number:
204-086-2
Beilstein/REAXYS Number:
61698
MDL number:
MFCD00005875

Key Documents

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Product Name

Bromophenol Blue,

InChI key

UDSAIICHUKSCKT-UHFFFAOYSA-N

InChI

1S/C19H10Br4O5S/c20-12-5-9(6-13(21)17(12)24)19(10-7-14(22)18(25)15(23)8-10)11-3-1-2-4-16(11)29(26,27)28-19/h1-8,24-25H

SMILES string

Oc1c(Br)cc(cc1Br)C2(OS(=O)(=O)c3ccccc23)c4cc(Br)c(O)c(Br)c4

product line

Vetec™

form

powder

visual transition interval

3.0-4.6, yellow to purple

mp

273 °C (lit.)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MMBB4621
MMBB4514V
MMBB3603

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Ibrahim Alkatout et al.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc, 28(1), 69-79 (2014-06-21)
The prognosis of pancreatic neuroendocrine tumors is related to size, histology and proliferation rate. However, this stratification needs to be refined further. We conducted a proteome study on insulinomas, a well-defined pancreatic neuroendocrine tumor entity, in order to identify proteins
Julian A Zagalak et al.
RNA (New York, N.Y.), 21(12), 2132-2142 (2015-10-31)
Short interfering RNAs (siRNAs) are mediators of RNA interference (RNAi), a commonly used technique for selective down-regulation of target gene expression. Using an equimolar mixture of A, G, C, and U phosphoramidites during solid-phase synthesis, we introduced degenerate positions into
Dana Westphal et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(39), E4076-E4085 (2014-09-18)
The pivotal step on the mitochondrial pathway to apoptosis is permeabilization of the mitochondrial outer membrane (MOM) by oligomers of the B-cell lymphoma-2 (Bcl-2) family members Bak or Bax. However, how they disrupt MOM integrity is unknown. A longstanding model
Siao-Syun Guan et al.
Oncotarget, 5(13), 4868-4880 (2014-06-21)
Colorectal cancer (CRC) is known as a common malignant neoplasm worldwide. The role of EGFR/HER2 in CRC is unclear. Afatinib is an irreversible EGFR/HER2 inhibitor. There were few studies of afatinib on CRC. Here, we investigated the protein levels/expressions of
Rachel L Gillespie et al.
Investigative ophthalmology & visual science, 56(2), 883-891 (2015-01-13)
To define the phenotypic manifestation, confirm the genetic basis, and delineate the pathogenic mechanisms underlying an oculoauricular syndrome (OAS). Two individuals from a consanguineous family underwent comprehensive clinical phenotyping and electrodiagnostic testing (EDT). Genome-wide microarray analysis and Sanger sequencing of
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