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Methyl Ethyl Ketone

Methyl Ethyl Ketone

CAS:78-93-3

Cyclohexanone

Cyclohexanone

CAS:108-94-1

Acetone

Acetone

CAS:67-64-1

Acetic Acid

Acetic Acid

CAS:64-19-7

Ethyl Acetate

Ethyl Acetate

CAS:141-78-6

Toluene

Toluene

CAS:108-88-3

Benzene

Benzene

CAS:71-43-2

Ethanol

Ethanol

CAS:64-17-5

Methanol

Methanol

CAS:67-56-1

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butanone pubchem

4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone-Induced Histone …

20/12/2021· PMID: 34784199 DOI: 10.1021/acs.chemrestox.1c00287 Abstract A typical tobacco-specific nitrosamine 4- (methylnitrosamino)-1- (3-pyridyl)-1-butanone (NNK) is known as a strong carcinogen. We previously reported that metabolized NNK induced histone H2AX phosphorylation (γ-H2AX), a DNA damage-induced histone modifiion.

2-Butanone, 1-(1,3-benzodioxol-5-yl)- C11H12O3 - PubChem

2-Butanone, 1-(1,3-benzodioxol-5-yl)- C11H12O3 CID 89964 - structure, chemical names, physical and chemical properties, classifiion, patents, literature, biological activities, …

Butanone – Chemwatch

8/5/2020· 2020-05-08 Butanone—also known as methyl ethyl ketone (MEK)—is a colourless liquid organic compound. The chemical formula for MEK is C4H8O or CH3COCO2CH3. It has a sweet sharp odour, reminiscent of acetone or mint.

2-Butanone Fisher Scientific

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γ-H2AX is a sensitive marker of DNA damage induced by metabolically activated 4- (methylnitrosamino)-1- (3-pyridyl)-1-butanone - PubMed

Abstract 4- (Methylnitrosamino)-1- (3-pyridyl)-1-butanone (NNK), a nicotine-derived nitrosamine, is a potent pulmonary carcinogen present in tobacco smoke. DNA adducts induced by metabolically activated NNK cause carcinogenesis; however, the DNA adducts are difficult to detect in cultured cells because of low intrinsic metabolic enzyme activity.

2-Butanone, for HPLC, Thermo Scientific Fisher Scientific

2-Butanone, for HPLC, Thermo Scientific™ 1L, Glass bottle Quantity: 1L 2.5L Packaging: Glass bottle This item is not returnable. View return policy You may be interested in these alternatives Product Code. 11338197 2-Butanone, HPLC Grade, 99.5+%, Thermo Scientific™ 2008.66 SEK / 4 L Product Code. 11316775 2-Butanone, for HPLC, Thermo Scientific™

4-hidroxi-2-butanona, 95 %, Thermo Scientific™ 25 g Ketones

Taién se emplea en la preparación de la lactona de verrucina y el ácido mevalónico. Además, se usa para preparar la 3-buten-2-ona mediante la deshidratación sobre un alizador de dióxido de titanio anatasa. Taién se emplea en la preparación de 4-metil-5-hidroximetiltiazol, (±)-linatina y beta-hidroxilactonas. Solubilidad

2-Butanone Fisher Scientific

Anticuerpos & proteómica

4-(4-Hydroxyphenyl)-2-butanone C10H12O2 - PubChem

4-(4-Hydroxyphenyl)-2-butanone C10H12O2 CID 21648 - structure, chemical names, physical and chemical properties, classifiion, patents, literature, biological activities, …

Molecular Formula: C10H12O2PubChem CID: 21648
  • 2-Iodo-1-phenyl-1-butanone C10H11IO - PubChem/cite>

    2-Iodo-1-phenyl-1-butanone C10H11IO CID 11011178 - structure, chemical names, physical and chemical properties, classifiion, patents, literature, biological activities, …

  • What is Butanone?

    The final substance formed by the coination of water and sugar is called a solution. Butanone is used as a solvent in the manufacture of resins and gums, as well as cellulose acetate and

    3-Methyl-2-butanone, 98%, Thermo Scientific™ - Fisher Sci

    3-Methyl-2-butanone, 98%, Thermo Scientific™ 250mL, Glass bottle Quantity: 250mL 1L 5L Packaging: Glass bottle Plastic drum This item is not returnable. View return policy Viewing 1 - 4 of Description This Thermo Scientific brand product was originally part of the Acros Organics product portfolio.

    2-Propanone - CheK

    1/1/2022· 2-Propanone - Nature colorless transparent liquid with special odor. Soluble in water and methanol, ethanol, ether, chloroform, pyridine and other organic solvents. Flammable, volatile, more active chemical properties. The vapor can be mixed with air to form an explosive mixture, and the explosion limit is 2. ss%~ 12.8% (volume).

    2-Butanone Fisher Scientific

    Antibodies & Protein Biology

    C. elegans positive butanone learning, short-term, and long-term associative memory assays - PubMed

    11/3/2011· A standard population chemotaxis assay1 tests the worms'' attraction to the odorant immediately or minutes to hours after conditioning. After conditioning, wild-type animals'' chemotaxis to butanone increases ~0.6 Chemotaxis Index units, its "Learning Index". Associative learning is dependent on the presence of both food and butanone during training.

    ChemIDplus - 2550-26-7 - AKGGYBADQZYZPD-UHFFFAOYSA-N - 4-Phenyl-2-butanone …

    Substance Name: 4-Phenyl-2-butanone RN: 2550-26-7 UNII: UZM5QH16YW InChIKey: AKGGYBADQZYZPD-UHFFFAOYSA-N Classifiion Codes Drug / Therapeutic Agent Skin / Eye Irritant Molecular Formula C10-H12-O Molecular Weight 148.204 All Links to Resources Names & Synonyms Registry Nuers Structure Descriptors Toxicity Physical Properties Links to …

    Butanone — Wikipédia

    La butanone ( méthyl éthyl cétone ou éthyl méthyl cétone, MEC ou MEK en anglais) est une cétone généralement utilisée en tant que solvant. Il s''agit d''un liquide incolore qui possède une odeur piquante resselant à celle de l'' acétone . Synthèse [ modifier modifier le code]

    What is Butanone?

    The final substance formed by the coination of water and sugar is called a solution. Butanone is used as a solvent in the manufacture of resins and gums, as well as cellulose acetate and

    Butanone Lewis Structure

    25/10/2022· a) Draw the structures for the following compounds: (i) Propanone (ii) Butanone(b) Write the IUPAC names of the following: (i) HCHO (ii) CH3CHO (iii) CH3CH2CHO (iv) CH3CH2CH2CHO (c) Which functional group is Butanone Pinacolone Methyl Group Lewis Structure Hexane, PNG, 640x413px, Butanone, Acetone, Area, Black And White, Brand

    3-Metil-2-butanona, 98 %, Thermo Scientific™ 250 ml

    La 3-metil-2-butanona se utiliza para la síntesis de compuestos heterocíclicos y es un importante producto intermedio en medicina. Se utiliza como disolvente industrial. Soluble en agua (8,21 mg/ml a 20 °C), éter, alcohol, acetona y etanol. Almacenar en un lugar fresco y seco dentro de un recipiente bien cerrado.

    2-Butanone CAS#:78-93-3 Chemsrc

    1/7/2022· 2-Butanone MSDS (Chinese) Toxicological Information CHEMICAL IDENTIFIION RTECS NUER : EL6475000 CHEMICAL NAME : 2-Butanone CAS REGISTRY NUER : 78-93-3 LAST UPDATED : 199712 DATA ITEMS CITED : 64 MOLECULAR FORMULA : C4-H8-O MOLECULAR WEIGHT : 72.12 WISWESSER LINE NOTATION : 2V1 HEALTH HAZARD …

    3-Methyl-2-butanone, 98%, Thermo Scientific™ - Fisher Sci

    Appliions 3-Methyl-2-butanone is used for synthesis of heterocyclic compounds and important intermediate of medicine. It is used as an industrial solvent. Solubility Soluble in water (8.21 mg/ml at 20 C), ether, alcohol, acetone, and ethanol. Notes Store in a

    Butanal - Welcome to the NIST WebBook

    Butanal Butanal Formula: C 4 H 8 O Molecular weight: 72.1057 IUPAC Standard InChI: InChI=1S/C4H8O/c1-2-3-4-5/h4H,2-3H2,1H3 IUPAC Standard InChIKey: ZTQSAGDEMFDKMZ-UHFFFAOYSA-N CAS Registry Nuer: 123-72-8 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file

    4-hydroxy-2-butanone, 590-90-9 - The Good Scents Company

    PubMed:First experimental determination of the absolute gas-phase rate coefficient for the reaction of OH with 4-hydroxy-2-butanone (4H2B) at 294 K by vapor pressure measurements of 4H2B. PubMed: Asymmetric synthesis of (R)-1,3-butanediol from 4-hydroxy-2-butanone by a newly isolated strain Candida krusei ZJB-09162.

    4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone - PubChem

    2004-09-16. 4- (n-nitroso-n-methylamino)-1- (3-pyridyl)-1-butanone (nnk) is a pale yellow crystalline solid. (NTP, 1992) CAMEO Chemicals. 4- (N-nitrosomethylamino)-1- (3 …

    2-Butanone (CAS 78-93-3) - Chemical & Physical Properties by …

    Molecular Weight 1 72.11 CAS 78-93-3 Other Names 2-Butanal 2-Oxobutane 2-butanone (MEK) 2-butanone (MEK; methyl ethyl ketone) 3-Butanone Acetone, methyl- Aethylmethylketon Butan-2-one Butanone Butanone 2 C2H5COCH3 Ethyl methyl cetone Ethyl methyl ketone Ethylmethylketon Ketone, ethyl methyl Ketone, methyl ethyl MEK Meetco Methyl acetone

    4-(6-Hydroxy-2-naphthalenyl)-2-butanone C14H14O2 - PubChem

    4-(6-Hydroxy-2-naphthalenyl)-2-butanone C14H14O2 CID 71374602 - structure, chemical names, physical and chemical properties, classifiion, patents, literature, biological activities, …

    Biological production of 2-butanone in Escherichia coli - PubMed

    Abstract An Escherichia coli (E. coli) strain was engineered to synthesize 2-butanone from glucose by extending the 2,3-butanediol synthesis reaction sequence alyzed by exogenous enzymes. To convert 2,3-butanediol to 2-butanone, B12-dependent glycerol dehydratase from Klebsiella pneumoniae was introduced into E. coli.

    3-Methyl-2-butanone 99.0+%, TCI America™ Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedied account nuer?

    2-Butanone puriss. p.a., ACS reagent, reag. Ph. Eur., = 99.5 GC …

    2-Butanone puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99.5% (GC); CAS Nuer: 78-93-3; EC Nuer: 201-159-0; Synonyms: Ethyl methyl ketone,MEK,Methyl ethyl ketone

    2-Butanone, +99%, Extra Pure, Thermo Scientific™

    2-Butanone, +99%, Extra Pure, Thermo Scientific™ / 25 L 2-Butanone, +99%, Extra Pure, Thermo Scientific™ Product Code. 10367320 / 2.50 L Description This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand.

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