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B34729

Sigma-Aldrich

Biphenyl-4-carboxylic acid

95%

Synonym(s):

4-Phenylbenzoic acid

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About This Item

Linear Formula:
C6H5C6H4CO2H
CAS Number:
92-92-2
Molecular Weight:
198.22
Beilstein:
973519
EC Number:
202-203-1
MDL number:
MFCD00002553
UNSPSC Code:
12352100
PubChem Substance ID:
24891723
NACRES:
NA.22
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Assay

95%

form

crystals

mp

220-225 °C (lit.)

SMILES string

OC(=O)c1ccc(cc1)-c2ccccc2

InChI

1S/C13H10O2/c14-13(15)12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H,(H,14,15)

InChI key

NNJMFJSKMRYHSR-UHFFFAOYSA-N

Gene Information

human ... ALB(213) , BAD(572)

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW2288
MKCW2011
MKCV1680
MKCS4044
MKCQ6583

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Daniil Naberezhnyi et al.
Physical chemistry chemical physics : PCCP, 22(17), 9808-9814 (2020-04-28)
Ionic liquids and nanoscale membranes are both considered as promising functional components to design next-generation gas separation technologies. Herein, we combine free-standing carbon nanomembranes (CNMs) with [bmim][Tf2N] ionic liquid having affinity to carbon dioxide, and explore molecular permeation through such
T Nanbo
Journal of pharmacobio-dynamics, 5(12), 988-993 (1982-12-01)
The mechanism responsible for the deconjugation of the glucuronide of p-phenyl benzoic acid (PPBA) in fetal intestine and amniotic fluid was studied in rats. Non-enzymatic hydrolysis of PPBA glucuronide in intestine was little before birth. The activity of beta-glucuronidase (beta-G)
T Nanbo
Journal of pharmacobio-dynamics, 5(11), 849-852 (1982-11-01)
The hepatic microsomal UDP-glucuronyltransferase (UDPGT) for p-phenyl benzoic acid (PPBA) in the developing fetus of rat was investigated. The kinetic properties of UDPGT in microsome of fetus changed during developmental period. The value of the Vmax for PPBA and uridine
Kathrin Isenbügel et al.
Macromolecular rapid communications, 33(1), 41-46 (2011-10-26)
The evaporation driven self-assembly of novel colloidal silica Janus particles was evaluated by scanning electron microscopy in comparison to unfunctionalized silica particles. The cyclodextrin- and azobenzene-modified compound was obtained utilizing Pickering emulsion approach, in which the particles were immobilized on
T Nanbo
Journal of pharmacobio-dynamics, 5(4), 222-228 (1982-04-01)
The change in the pharmacokinetic character of p-phenyl benzoic acid (PPBA) in developing fetus of rat was investigated by a constant infusion of 14C-PPBA. PPBA level in tissues increased with the day of gestation. The hepatic clearance for PPBA showed
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Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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