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7697-25-8

7697-25-8

Identification

Synonyms:p-Toluicacid, 2-chloro- (6CI,7CI,8CI);2-Chloro-4-methylbenzoic acid;2-Chloro-p-toluicacid;

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Safety information and MSDS view more

  • Pictogram(s):Xi

  • Hazard Codes:Xi

  • Signal Word:Warning

  • Hazard Statement:H315 Causes skin irritationH319 Causes serious eye irritation H335 May cause respiratory irritation

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price view more

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  • Manufacture/Brand:TRC
  • Product Description:2-Chloro-4-methylbenzoicacid
  • Packaging:1g
  • Price:$ 75
  • Delivery:In stock
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  • Manufacture/Brand:TRC
  • Product Description:2-Chloro-4-methylbenzoicacid
  • Packaging:500mg
  • Price:$ 65
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  • Manufacture/Brand:TRC
  • Product Description:2-Chloro-4-methylbenzoicacid
  • Packaging:250mg
  • Price:$ 55
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  • Price:$ 45
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  • Product Description:2-Chloro-4-methylbenzoic acid
  • Packaging:5g
  • Price:$ 24
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  • Product Description:2-Chloro-4-methylbenzoic acid
  • Packaging:25g
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  • Product Description:2-Chloro-4-methyl-benzoicacid 95%
  • Packaging:100 G
  • Price:$ 240
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  • Manufacture/Brand:Biosynth Carbosynth
  • Product Description:2-Chloro-4-methylbenzoic acid
  • Packaging:100 g
  • Price:$ 250
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  • Manufacture/Brand:Biosynth Carbosynth
  • Product Description:2-Chloro-4-methylbenzoic acid
  • Packaging:10 g
  • Price:$ 50
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  • Manufacture/Brand:Biosynth Carbosynth
  • Product Description:2-Chloro-4-methylbenzoic acid
  • Packaging:50 g
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Relevant articles and documentsAll total 5 Articles be found

Benzohydroxamic acids as potent and selective anti-HCV agents

Kozlov, Maxim V.,Kleymenova, Alla A.,Romanova, Lyudmila I.,Konduktorov, Konstantin A.,Smirnova, Olga A.,Prasolov, Vladimir S.,Kochetkov, Sergey N.

supporting information, p. 5936 - 5940 (2013/10/22)

A diverse collection of 40 derivatives of benzohydroxamic acid (BHAs) of various structural groups were synthesized and tested against hepatitis C virus (HCV) in full-genome replicon assay. Some of these compounds demonstrated an exceptional activity, suppressing viral replication at sub-micromolar concentrations. The compounds were inactive against key viral enzymes NS3, and NS5B in vitro assays, suggesting host cell inhibition target(s). The testing results were consistent with metal coordination by the BHAs hydroxamic group in complex with a target(s). Remarkably, this class of compounds did not suppress poliomyelitis virus (PV) propagation in RD cells indicating a specific antiviral activity of BHAs against HCV.

Regiospecific chlorination of xylenes using K-10 montmorrillonite clay

Thirumamagal,Narayanasamy, Sureshbabu,Venkatesan

experimental part, p. 2820 - 2825 (2009/05/07)

Regiospecific chlorination of xylenes has been developed by employing NCS as a reagent and K-10 montmorrillonite clay as a solid support. Copyright Taylor & Francis Group, LLC.

Substituted alkylidene imidazoles

-

, (2008/06/13)

This disclosure relates to a class of novel substituted alkylidene imidazole derivatives and pharmaceutically acceptable salts thereof. The disclosure further describes pharmaceutical compositions containing such compounds and to the use of such compounds

Process route upstream and downstream products

Process route

2-chloro-1-isopropyl-4-methyl-benzene
4395-80-6

2-chloro-1-isopropyl-4-methyl-benzene

2-chloro-4-methylbenzoic acid
7697-25-8

2-chloro-4-methylbenzoic acid

2-chloroterephthalic acid
1967-31-3

2-chloroterephthalic acid

3-chloro-4-isopropyl-benzoic acid
161622-06-6

3-chloro-4-isopropyl-benzoic acid

Conditions
Conditions Yield
2-chloro-1,4-dimethyl-benzene
95-72-7

2-chloro-1,4-dimethyl-benzene

2-chloro-4-methylbenzoic acid
7697-25-8

2-chloro-4-methylbenzoic acid

Conditions
Conditions Yield
With nitric acid; In water; at 80 ℃; for 12h; regioselective reaction;
30%
With nitric acid;
With nitric acid;
With potassium hydroxide; In nitric acid;
With potassium hydroxide; In nitric acid;
2-chloro-4-methylbenzoic acid
7697-25-8

2-chloro-4-methylbenzoic acid

Conditions
Conditions Yield
With hydrogenchloride; copper(l) chloride;
2-chloro-4-methylbenzonitrile
21423-84-7

2-chloro-4-methylbenzonitrile

2-chloro-4-methylbenzoic acid
7697-25-8

2-chloro-4-methylbenzoic acid

Conditions
Conditions Yield
With sodium hydroxide;
With potassium hydroxide;
With sulfuric acid; acetic acid; In water; for 2h; Reflux;
2-chloro-4-methyl-benzenamine
615-65-6

2-chloro-4-methyl-benzenamine

2-chloro-4-methylbenzoic acid
7697-25-8

2-chloro-4-methylbenzoic acid

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1: hydrochloric acid / Diazotization.Behandlung der Diazoniumchloridloesung mit Kupfercyanuer
2: KOH-solution
With hydrogenchloride; potassium hydroxide;
Multi-step reaction with 2 steps
1.1: sulfuric acid; sodium nitrite / water / 0 - 5 °C
1.2: 5 - 100 °C / Reflux
2.1: sulfuric acid; acetic acid / water / 2 h / Reflux
With sulfuric acid; acetic acid; sodium nitrite; In water;
2-chloro-4-methylbenzoic acid
7697-25-8

2-chloro-4-methylbenzoic acid

Conditions
Conditions Yield
With nitric acid;
2-chloro-4-methylbenzoic acid
7697-25-8

2-chloro-4-methylbenzoic acid

3-chloro-4-isopropyl-benzoic acid
161622-06-6

3-chloro-4-isopropyl-benzoic acid

Conditions
Conditions Yield
With nitric acid;
2-chloro-1-(2,2-dichloro-ethyl)-4-methyl-benzene

2-chloro-1-(2,2-dichloro-ethyl)-4-methyl-benzene

2-chloro-4-methylbenzoic acid
7697-25-8

2-chloro-4-methylbenzoic acid

Conditions
Conditions Yield
Oxydation des Reaktionsprodukts mit KMnO4 in waessr. Aceton;
2-chloro-4-methylbenzoic acid
7697-25-8

2-chloro-4-methylbenzoic acid

Conditions
Conditions Yield
Chlor-p-xylol in Buttrsaeure unter Zusatz von CoBr2*6H2O unter Einleitung von O2 (Δ 10-stdg. bei 145-150grad), neben 3-Chlor-p-toluylsaeure;
4-Methylbenzylalkohol, NaClO2 (in 2n H2SO4 od. 6n HCl);
2-Chlor-4-methyl-1-<2-hydroxy-hexafluor-2-propyl>-benzol, KOH, Diethylenglykol, 3h;
(yield)40percent;
2-chloro-4-methylbenzoic acid
7697-25-8

2-chloro-4-methylbenzoic acid

2-hydroxy-p-toluic acid
50-85-1

2-hydroxy-p-toluic acid

Conditions
Conditions Yield
2-chloro-4-methylbenzoic acid; With calcium hydroxide; water; at 85 ℃; for 1h;
With water; trans-N,N'-dimethyl-1,2-cyclohexyldiamine; copper(I) bromide; at 80 ℃; for 24h;
With hydrogenchloride; In water; at 25 ℃; Product distribution / selectivity;
95%

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