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Principaux documents

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B34729

Sigma-Aldrich

Biphenyl-4-carboxylic acid

95%

Synonyme(s) :

4-Phenylbenzoic acid

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About This Item

Formule linéaire :
C6H5C6H4CO2H
Numéro CAS:
92-92-2
Poids moléculaire :
198.22
Beilstein:
973519
Numéro CE :
202-203-1
Numéro MDL:
MFCD00002553
Code UNSPSC :
12352100
ID de substance PubChem :
24891723
Nomenclature NACRES :
NA.22
Le tarif et la disponibilité ne sont pas disponibles actuellement.

Niveau de qualité

100

Essai

95%

Forme

crystals

Pf

220-225 °C (lit.)

Chaîne SMILES 

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)

Clé InChI

NNJMFJSKMRYHSR-UHFFFAOYSA-N

Informations sur le gène

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

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Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H319

Classification des risques

Eye Irrit. 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
MKCW2288
MKCW2011
MKCV1680
MKCS4044
MKCQ6583

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Biphenyl-4-carbonyl chloride 97%

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161144

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4′-Methoxybiphenyl-4-carboxylic acid

Sigma-Aldrich

OTV000665

4′-Methoxybiphenyl-4-carboxylic acid

Phenylboronic acid purum, ≥97.0% (HPLC)

Sigma-Aldrich

78181

Phenylboronic acid

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
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
Toxicology and applied pharmacology, 114(2), 302-305 (1992-06-01)
The relationship between the developmental change of the disposition kinetic character for p-phenylbenzoic acid (PPBA) and compartmentalized fluid of the body was investigated in the rat fetus. [14C]Inulin injected into the umbilical vein attained the steady state distribution at 8
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
Pharmacokinetics of p-phenylbenzoic acid in near-term fetus of the rat.
T Nanbo
Chemical & pharmaceutical bulletin, 31(10), 3748-3751 (1983-10-01)
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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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