Saltar al contenido
Merck
Todas las fotos(1)

Key Documents

View All Documentation

03-3790

Sigma-Aldrich

Bromocresol Purple

SAJ special grade

Sinónimos:

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

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula empírica (notación de Hill):
C21H16Br2O5S
Número de CAS:
115-40-2
Peso molecular:
540.22
Beilstein/REAXYS Number:
359618
EC Number:
204-087-8
MDL number:
MFCD00011681
UNSPSC Code:
12171500
PubChem Substance ID:
329747619

grade

SAJ special grade

availability

available only in Japan

pH

5.2-6.8, yellow to purple

mp

240 °C (dec.) (lit.)

SMILES string

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

InChI key

ABIUHPWEYMSGSR-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

Application

Spectrophotometric determination of serum-albumin

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

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
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
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
C H White et al.
Journal of dairy science, 89(7), 2459-2464 (2006-06-15)
The MicroFoss method was evaluated for its effectiveness as an indicator of fluid milk shelf life. Half-gallon, 2% fat fluid milk samples (n = 90) were obtained from a milk processing plant on 3 occasions postpasteurization and evaluated for shelf
M Arab Chamjangali et al.
Journal of hazardous materials, 166(2-3), 701-705 (2009-01-13)
A simple, selective, and sensitive kinetic spectrophotometric method is described for the determination of trace amounts of phenylhydrazine, which is based on its inhibition effect on the reaction between meta cresol purple (MCP) and periodate in the presence of bromide
Ver todos los artículos relacionados

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico