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03-3790

Sigma-Aldrich

Bromocresol Purple

SAJ special grade

Sinonimo/i:

5,5′-Dibromo-o-cresolsulfonphthalein, Bromcresol purple sultone form

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About This Item

Formula empirica (notazione di Hill):
C21H16Br2O5S
Numero CAS:
115-40-2
Peso molecolare:
540.22
Beilstein:
359618
Numero CE:
204-087-8
Numero MDL:
MFCD00011681
Codice UNSPSC:
12171500
ID PubChem:
329747619

Grado

SAJ special grade

Disponibilità

available only in Japan

pH

5.2-6.8, yellow to purple

Punto di fusione

240 °C (dec.) (lit.)

Stringa SMILE

Cc1cc(cc(Br)c1O)C2(OS(=O)(=O)c3ccccc23)c4cc(C)c(O)c(Br)c4

InChI

1S/C21H16Br2O5S/c1-11-7-13(9-16(22)19(11)24)21(14-8-12(2)20(25)17(23)10-14)15-5-3-4-6-18(15)29(26,27)28-21/h3-10,24-25H,1-2H3
ABIUHPWEYMSGSR-UHFFFAOYSA-N

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Applicazioni

Spectrophotometric determination of serum-albumin

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Certificati d'analisi (COA)

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Shigenori Ito et al.
Clinica chimica acta; international journal of clinical chemistry, 411(19-20), 1536-1538 (2010-06-24)
In clinical settings, human serum albumin (HSA) is widely quantitated on the basis of change in the color of bromocresol purple (BCP) bound to HSA. However, the binding sites of BCP on HSA are hitherto unknown. We have identified these
Munzer Kattan et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 69(2), 377-380 (2010-11-27)
Polyvinyl chloride (PVC) dyed with bromocresol purple was investigated as a high-dose radiation dosimeter. The absorbance at 417 nm depends linearly on the dose below 50 kGy. The response depends neither on dose rate nor on the irradiation temperature. The
Faizah Mohd Faizul et al.
Journal of photochemistry and photobiology. B, Biology, 90(1), 1-7 (2007-11-21)
The interaction between bromocresol purple (BCP) and bovine serum albumin (BSA)/porcine serum albumin (PSA) was investigated both in the absence and presence of bilirubin (BR) using absorption/absorption difference spectroscopy. A significant red shift in the absorption maxima of BCP accompanied
André Klauss et al.
Photosynthesis research, 102(2-3), 499-509 (2009-03-31)
Determination of thermodynamic parameters of water oxidation at the photosystem II (PSII) manganese complex is a major challenge. Photothermal beam deflection (PBD) spectroscopy determines enthalpy changes (ΔH) and apparent volume changes which are coupled with electron transfer in the S-state
Annalise E Zemlin et al.
Nutrition (Burbank, Los Angeles County, Calif.), 25(10), 1006-1010 (2009-06-03)
Hypoalbuminemia is known to occur in critically ill patients and is associated with increased mortality. Severe hypoalbuminemia is defined in the literature as serum albumin levels lower than 24 g/L. Albumin levels were measured in our laboratory using the bromocresol
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