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Alfa Aesar™ Azobenzene, 97+%

£39.90 - £426.00

Chemical Identifiers

CAS 103-33-3
Molecular Formula C12H10N2
Molecular Weight (g/mol) 182.23
MDL Number MFCD00003022
InChI Key DMLAVOWQYNRWNQ-UHFFFAOYSA-N
Synonym azobenzene, diazene, diphenyl, diazobenzene, e-diphenyldiazene, azobisbenzene, azofume, 1,2-diphenyldiazene, azodibenzeneazofume, diphenyldiimide, azobenzide
PubChem CID 2272
ChEBI CHEBI:190358
IUPAC Name diphenyldiazene
SMILES C1=CC=C(C=C1)N=NC1=CC=CC=C1
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Products 3
Product Code Brand Quantity Price Quantity & Availability  
Product Code Brand Quantity Price Quantity & Availability  
11488623
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Alfa Aesar™
A10425.14
25g
£39.90
25g
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11498623
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Alfa Aesar™
A10425.22
100g
£109.00
100g
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11408633
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Alfa Aesar™
A10425.36
500g
£426.00
500g
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Description

Description

Applications
Azobenzene is used to construct photoswitch tethered ligands to turn protein activity on and off. It is also used to increase the extracellular or intracellular concentration of active molecules to study the mechanism of action of sympathetic and parasympathetic neuromediators.

Solubility
Soluble in alcohol, ether, benzene and glacial acetic acid. Insoluble in water.

Notes
Store at 4°C. Incompatible with strong oxidizing agents. Air and light sensitive.
Specifications

Chemical Identifiers

103-33-3
182.23
DMLAVOWQYNRWNQ-UHFFFAOYSA-N
2272
diphenyldiazene
C12H10N2
MFCD00003022
azobenzene, diazene, diphenyl, diazobenzene, e-diphenyldiazene, azobisbenzene, azofume, 1,2-diphenyldiazene, azodibenzeneazofume, diphenyldiimide, azobenzide
CHEBI:190358
C1=CC=C(C=C1)N=NC1=CC=CC=C1

Specifications

Azobenzene
293°C
25g
C12H10N2
UN3077
azobenzene, diazene, diphenyl, diazobenzene, e-diphenyldiazene, azobisbenzene, azofume, 1,2-diphenyldiazene, azodibenzeneazofume, diphenyldiimide, azobenzide
DMLAVOWQYNRWNQ-UHFFFAOYSA-N
diphenyldiazene
2272
182.23
1.203
65°C to 69°C
103-33-3
MFCD00003022
14,917
Soluble in alcohol,ether,benzene and glacial acetic acid. Insoluble in water.
C1=CC=C(C=C1)N=NC1=CC=CC=C1
182.23
CHEBI:190358
≥97%
Safety and Handling

Safety and Handling

Signal Word
  • Danger

Hazard Category
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Carcinogenicity Category 1B
  • Germ cell mutagenicity Category 2
  • Specific target organ toxicity after repeated exposure Category 2

Hazard Statement
  • H302-Harmful if swallowed.
  • H332-Harmful if inhaled.
  • H341-Suspected of causing genetic defects.
  • H350-May cause cancer.
  • H373-May cause damage to organs.
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.

Precautionary Statement
  • P201-Obtain special instructions before use.
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P273-Avoid release to the environment.
  • P281-Use personal protective equipment as required.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.

SDS
Product Certifications