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Merck

17470

Bromocresol Green Sultone Form

Synonym(s):

3′,3′′,5′,5′′-Tetrabromo-m-cresolsulfonephthalein, Bromocresol Blue

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5 G

€109.00

25 G

€363.00

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About This Item

Empirical Formula (Hill Notation):
C21H14Br4O5S
CAS Number:
76-60-8
Molecular Weight:
698.01
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
57647607
EC Number:
200-972-8
Beilstein/REAXYS Number:
372527
MDL number:
MFCD00005874

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InChI key

FRPHFZCDPYBUAU-UHFFFAOYSA-N

InChI

1S/C21H14Br4O5S/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21/h3-8,26-27H,1-2H3

SMILES string

Cc1c(Br)c(O)c(Br)cc1C2(OS(=O)(=O)c3ccccc23)c4cc(Br)c(O)c(Br)c4C

form

powder

technique(s)

titration: suitable

pH

3.8-5.4, yellow to blue

mp

225 °C

solubility

methanol: water (1:1): 0.1 g/10 mL, red

εmax

≥225 at 418-428 nm in methanol

suitability

suitable for microscopy

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

Quality Level

200

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1 of 4

This Item
1143591.08121114391
Bromocresol Green Sultone Form

Sigma-Aldrich

17470

Bromocresol Green Sultone Form

Bromocresol Green ACS reagent, Dye content 95 %

Sigma-Aldrich

114359

Bromocresol Green

Bromocresol green indicator ACS,Reag. Ph Eur

Supelco

1.08121

Bromocresol green

Bromophenol Blue ACS reagent

Sigma-Aldrich

114391

Bromophenol Blue

technique(s)

titration: suitable

technique(s)

-

technique(s)

-

technique(s)

titration: suitable

grade

for microscopy (Bot., Hist., Vit.), indicator (pH 3.8-5.4)

grade

ACS reagent

grade

ACS reagent

grade

ACS reagent

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

-

application(s)

diagnostic assay manufacturing
hematology
histology

form

powder

form

powder

form

solid

form

powder

solubility

methanol: water (1:1): 0.1 g/10 mL, red

solubility

-

solubility

-

solubility

ethanol: 0.1%

storage temp.

room temp

storage temp.

room temp

storage temp.

no temp limit

storage temp.

room temp

Application

for complexometry

Storage Class

11 - Combustible Solids

wgk

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
BCCF3094
BCBT7020
BCBS8556V
BCBH8302V
BCBM9264V

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Carolyn Cray et al.
Journal of avian medicine and surgery, 25(1), 14-22 (2011-06-11)
The purpose of this study was to examine the validity of albumin determinations in penguin plasma by the bromcresol green (BCG) method and the gold standard of protein electrophoresis (EPH). Plasma from 96 clinically normal and abnormal penguins (Spheniscus species)
Yu-Chang Chang et al.
Sensors (Basel, Switzerland), 11(4), 4060-4072 (2011-12-14)
A meso-structured Al-MCM-41 material was impregnated with bromocresol green (BG) dye and then incorporated into a UV-Vis DRA spectroscopic instrument for the online detection of ammonia gas. The absorption response of the Al-MCM-41/BG ammonia sensing material was very sensitive at
Kohji Hirata et al.
Research communications in molecular pathology and pharmacology, 117-118, 115-124 (2008-04-23)
Administration of antitumor drugs such as 5-fluorouracil and methotrexate to rats causes intestinal injury. The intestinal injury was reported to be prevented by coadministration of prostaglandin E1 analogues to rats. IEC-6 cell is a useful in vitro model to study
Kerstin Müller et al.
Veterinary clinical pathology, 39(1), 79-82 (2009-08-26)
In reptile medicine, plasma chemistry analysis is widely used for the evaluation of an individual's health status. The standard method for the determination of plasma albumin concentration is protein electrophoresis combined with the determination of total protein concentration, but the
Kai Yu et al.
Enzyme and microbial technology, 49(3), 272-276 (2011-11-25)
A pH-sensitive colorimetric assay has been established to quantitatively measure glutamate decarboxylase (GAD) activity in bacterial cell extracts using a microplate format. GAD catalyzes the irreversible α-decarboxylation of L-glutamate to γ-aminobutyrate. The assay is based on the color change of
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