Welcome to LookChem.com Sign In|Join Free

Cas Database

10331-57-4

10331-57-4

Identification

  • Product Name:[1,1'-Biphenyl]-2,2'-diol,5,5'-dichloro-3,3'-dinitro-

  • CAS Number: 10331-57-4

  • EINECS:233-720-0

  • Molecular Weight:345.095

  • Molecular Formula: C12H6 Cl2 N2 O6

  • HS Code:2907299090

  • Mol File:10331-57-4.mol

Synonyms:2,2'-Biphenyldiol,5,5'-dichloro-3,3'-dinitro- (8CI);o,o'-Biphenol, 4,4'-dichloro-6,6'-dinitro-(7CI);2,2'-Dihydroxy-3,3'-dinitro-5,5'-dichlorobiphenyl;2,2'-Dihydroxy-3,3'-dinitro-5,5'-dichlorodiphenyl;3,3'-Dinitro-5,5'-dichloro-o,o'-biphenol;4,4'-Dichloro-6,6'-dinitro-o,o'-biphenol;5,5'-Dichloro-2,2'-dihydroxy-3,3'-dinitrobiphenyl;5,5'-Dichloro-3,3'-dinitro-2,2'-biphenyldiol;9015A;BAY 9015;Bay 9015A;Bayer 9015;Bilevon M;Bilevon R;Dertil;ME 3625;Menichlofolan;Menichlopholan;Niclofolan;

Post Buying Request Now
Entrust LookChem procurement to find high-quality suppliers faster

Safety information and MSDS view more

  • Signal Word:no data available

  • Hazard Statement:no data available

  • 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

  • Manufacture/Brand
  • Product Description
  • Packaging
  • Price
  • Delivery
  • Purchase
  • Manufacture/Brand:Crysdot
  • Product Description:5,5'-Dichloro-3,3'-dinitro-[1,1'-biphenyl]-2,2'-diol 95+%
  • Packaging:1g
  • Price:$ 1186
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:Chemenu
  • Product Description:5,5''-Dichloro-3,3''-dinitro-[1,1''-biphenyl]-2,2''-diol 95%
  • Packaging:1g
  • Price:$ 1117
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:American Custom Chemicals Corporation
  • Product Description:NICLOFOLAN 95.00%
  • Packaging:1G
  • Price:$ 2355.15
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:American Custom Chemicals Corporation
  • Product Description:NICLOFOLAN 95.00%
  • Packaging:5MG
  • Price:$ 499.2
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:AK Scientific
  • Product Description:5,5'-Dichloro-3,3'-dinitro-2,2'-biphenyldiol
  • Packaging:5g
  • Price:$ 995
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:AHH
  • Product Description:Niclofolan 98%
  • Packaging:0.5g
  • Price:$ 910
  • Delivery:In stock
  • Buy Now

Relevant articles and documentsAll total 1 Articles be found

3-(Ethoxycarbonyl)-1-(5-methyl-5-(nitrosooxy)hexyl)pyridin-1-ium cation: A green alternative to tert-butyl nitrite for synthesis of nitro-group-containing arenes and drugs at room temperature

Chaudhary, Renu,Natarajan, Palani,Rani, Neetu,Sakshi,Venugopalan, Paloth

supporting information, (2019/12/30)

Due to their remarkable properties, task-specific ionic liquids have turned out to be progressively popular over the last few years in the field of green organic synthesis. Herein, for the first time, we report that a new task-specific nitrite-based ionic liquid such as 3-(ethoxycarbonyl)-1-(5-methyl-5-(nitrosooxy)hexyl)pyridin-1-ium bis(trifluoromethanesulfonyl)imides (TS-N-IL) derived from biodegradable ethyl nicotinate indeed acted as an efficient and eco-friendly reagent for the synthesis of highly valuable nitroaromatic compounds and drugs including nitroxynil, tolcapone, niclofolan, flutamide, niclosamide and nitrazepam. The bridging of an ionic liquid with nitrite group not only increases the yield and rate of direct C[sbnd]N bond formation reaction but also allows easy product separation and recyclability of a byproduct. Nonvolatile nature, easy synthesis, merely stoichiometric need and mildness are a portion of the extra focal points of TS-N-IL while contrasted with tert-butyl nitrite an outstanding and highly-flammable reagent utilized largely in organic synthesis.

Process route upstream and downstream products

Process route

2,2'-Dihydroxy-5,5'-dichlorobiphenyl
31113-52-7

2,2'-Dihydroxy-5,5'-dichlorobiphenyl

niclofolan
10331-57-4

niclofolan

Conditions
Conditions Yield
With 3-(ethoxycarbonyl)-1-(5-methyl-5-(nitrosooxy)hexyl)pyridin-1-ium bis(trifluoromethanesulfonyl)imide; at 20 ℃; for 2h; Ionic liquid;
93%
niclofolan
10331-57-4

niclofolan

Conditions
Conditions Yield
2,2'-Dihydroxy-diphenyl, 1. CH3COOH, SO2Cl2, 2. HNO3/CH3COOH;
niclofolan
10331-57-4

niclofolan

3,3'-diaminobiphenyl-2,2'-diol
25706-45-0

3,3'-diaminobiphenyl-2,2'-diol

Conditions
Conditions Yield
With hydrogen; triethylamine; 5%-palladium/activated carbon; In tetrahydrofuran; for 128h;
100%

Global suppliers and manufacturers

Global( 55) Suppliers
  • Company Name
  • Business Type
  • Contact Tel
  • Emails
  • Main Products
  • Country
  • Shanghai Upbio Tech Co.,Ltd
  • Business Type:Lab/Research institutions
  • Contact Tel:+86-21-52196435
  • Emails:upbiocn@hotmail.com
  • Main Products:87
  • Country:China (Mainland)
  • Afine Chemicals Limited
  • Business Type:Lab/Research institutions
  • Contact Tel:+86-571-85134551
  • Emails:info@afinechem.com
  • Main Products:92
  • Country:China (Mainland)
  • Hubei Vanz Pharm Co.,Ltd
  • Business Type:Manufacturers
  • Contact Tel:86-27-84492310
  • Emails:sales08@vanzpharm.com
  • Main Products:88
  • Country:China (Mainland)
close
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 10331-57-4
Post Buying Request Now
close
Remarks: The blank with*must be completed