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101-12-2

101-12-2

Identification

Synonyms:Benzanilide,3,3'-diamino- (6CI,7CI,8CI); 3,3'-Diaminobenzanilide; NSC 13968

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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 view more

  • Manufacture/Brand
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  • Manufacture/Brand:Crysdot
  • Product Description:3-Amino-N-(3-amino-phenyl)-benzamide 95+%
  • Packaging:1g
  • Price:$ 636
  • Delivery:In stock
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  • Manufacture/Brand:American Custom Chemicals Corporation
  • Product Description:3-AMINO-N-(3-AMINO-PHENYL)-BENZAMIDE 95.00%
  • Packaging:5MG
  • Price:$ 503.82
  • Delivery:In stock
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Relevant articles and documentsAll total 2 Articles be found

Naphthalene-1,8-diylbis(diphenylmethylium) as an organic two-electron oxidant: Benzidine synthesis via oxidative self-coupling of N,N-dialkylanilines

Saitoh, Terunobu,Yoshida, Suguru,Ichikawa, Junji

, p. 6414 - 6419 (2007/10/03)

Naphthalene-1,8-diylbis(diphenylmethylium) exhibits a unique electron-transfer reduction behavior due to the close proximity of the two triarylmethyl cations, which form a C-C bond while accepting two electrons, leading to 1,1,2,2-tetraphenylacenaphthene. The preparation of the dication was readily accomplished under anhydrous conditions starting from a cyclic bis(triarylmethyl) ether, derived from 1,8-dibromonaphthalene. The process proceeded via deoxygenation accompanying the formation of a disiloxane on treatment with a silylating agent (Me3SiClO4 or Me 3SiOTf) in 1,1,1,3,3,3-hexafluoropropan-2-ol. The dication was successfully employed for oxidative coupling of N,N-dialkylanilines at the paraposition to afford the corresponding benzidines in good to excellent yield.

Process route upstream and downstream products

Process route

N-(3-nitrophenyl)-3-nitrobenzamide
101-24-6

N-(3-nitrophenyl)-3-nitrobenzamide

3,3'-Diaminobenzanilide
101-12-2

3,3'-Diaminobenzanilide

Conditions
Conditions Yield
With ammonium sulfide;
With hydrogenchloride; hydrogen; palladium on activated charcoal; In ethanol; for 48h;
With iron; acetic acid;
3,3'-Diaminobenzanilide
101-12-2

3,3'-Diaminobenzanilide

Conditions
Conditions Yield
3,3'-Dinitrobenzanilid, SnCl2, HCl;
nach Zitat 1);
entspr. Dinitroverb., H2;
3,3'-Diaminobenzanilide
101-12-2

3,3'-Diaminobenzanilide

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

3'-[m-(1-carboxyformamido)benzamido]-oxanilic acid
65481-33-6

3'-[m-(1-carboxyformamido)benzamido]-oxanilic acid

Conditions
Conditions Yield
With triethylamine; In N-methyl-acetamide; water; ethyl acetate;
3,3'-Diaminobenzanilide
101-12-2

3,3'-Diaminobenzanilide

C<sub>13</sub>H<sub>9</sub>N<sub>3</sub>O

C13H9N3O

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1: 1.) NaNO2, 2.) NaN3
2: various solvent(s) / -263.2 °C / Irradiation
With sodium azide; sodium nitrite; In various solvent(s);
3,3'-Diaminobenzanilide
101-12-2

3,3'-Diaminobenzanilide

3-Azido-N-(3-azido-phenyl)-benzamide

3-Azido-N-(3-azido-phenyl)-benzamide

Conditions
Conditions Yield
With sodium azide; sodium nitrite;

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