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268402

Sigma-Aldrich

4-Isopropylbenzoic acid

≥96%

Synonim(y):

Cumic acid, Cuminic acid

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5 G
298,00 zł
25 G
689,00 zł

298,00 zł

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5 G
298,00 zł
25 G
689,00 zł

About This Item

Wzór liniowy:
(CH3)2CHC6H4CO2H
Numer CAS:
536-66-3
Masa cząsteczkowa:
164.20
Numer WE:
208-642-5
Numer MDL:
MFCD00002564
Kod UNSPSC:
12352100
Identyfikator substancji w PubChem:
24856271
NACRES:
NA.22

298,00 zł

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Próba

≥96%

mp

117-120 °C (lit.)

rozpuszczalność

alcohol: soluble(lit.)
diethyl ether: soluble(lit.)
sulfuric acid: soluble(lit.)
water: slightly soluble(lit.)

grupa funkcyjna

carboxylic acid

ciąg SMILES

CC(C)c1ccc(cc1)C(O)=O

InChI

1S/C10H12O2/c1-7(2)8-3-5-9(6-4-8)10(11)12/h3-7H,1-2H3,(H,11,12)

Klucz InChI

CKMXAIVXVKGGFM-UHFFFAOYSA-N

Powiązane kategorie

Zastosowanie

4-Isopropylbenzoic acid (cuminic acid) was used in the synthesis of three new triorganotin carboxylates bearing methyl, butyl and phenyl substituents at tin, respectively. The products were fully characterized by spectroscopic and thermal techniques, with regard to the coordination number of tin atom, in solution and in the solid state[1].
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Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

dust mask type N95 (US), Eyeshields, Gloves

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Certyfikaty analizy (CoA)

Lot/Batch Number
WXBF4522V
WXBF1665V
MKCJ6204
WXBD9100V
WXBD9441V

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Bruno Gaillet et al.
Biotechnology progress, 23(1), 200-209 (2007-02-03)
To facilitate and accelerate the production of eukaryotic proteins with correct post-translational modifications, we have developed a protein production system based on the transduction of Chinese hamster ovary (CHO) cells using adenovirus vectors (AdVs). We have engineered a CHO cell
R W Eaton
Journal of bacteriology, 179(10), 3171-3180 (1997-05-01)
Pseudomonas putida F1 utilizes p-cymene (p-isopropyltoluene) by an 11-step pathway through p-cumate (p-isopropylbenzoate) to isobutyrate, pyruvate, and acetyl coenzyme A. The cym operon, encoding the conversion of p-cymene to p-cumate, is located just upstream of the cmt operon, which encodes
Young J Choi et al.
Applied and environmental microbiology, 72(12), 7723-7729 (2006-10-17)
PmxaF is a strong methanol-inducible promoter in Methylobacterium extorquens. When this promoter is cloned in expression vectors and used to drive heterologous gene expression, methanol inducibility is either greatly reduced or entirely lost. In order to bestow inducibility upon the
Young J Choi et al.
Applied and environmental microbiology, 76(15), 5058-5066 (2010-06-22)
A novel tightly regulated gene expression system was developed for Escherichia coli by applying the regulatory elements of the Pseudomonas putida F1 cym and cmt operons to control target gene expression at the transcriptional level by using p-isopropylbenzoate (cumate) as
L G Puskás et al.
DNA sequence : the journal of DNA sequencing and mapping, 11(1-2), 9-20 (2000-07-21)
Rhodopseudomonas palustris utilizes p-cumate as a carbon source both under anaerobic light and aerobic dark conditions. A gene cluster was isolated whose sequence showed high homology to genes which have been implicated the degradation of p-cumate in Pseudomonas pitida. Seven
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  1. 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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  2. 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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