4-[5-(4-aminophenyl)-1,3,4-oxadiazol-2-yl]aniline

Names

[ Name ]:
4-[5-(4-aminophenyl)-1,3,4-oxadiazol-2-yl]aniline

[Synonym ]:
2-(n-aminophenyl)-5-(n-aminophenyl)-1,3,4-oxadiazole
2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE
2,5-bis(4-aminophenylene)-1,3,4-oxadiazole
EINECS 219-373-8
2,5-bis(p-aminophenyl)-1,3,4-oxadiazole
4,4'-(1,3,4-Oxadiazole-2,5-diyl)dianiline
2,5-Bis-(4-aminophenyl)-1,3,4-oxadiazole
2,5-bis(4-aminobenzoyl)-1,3,4-oxadiazole
MFCD00042667

Chemical & Physical Properties

[ Density]:
1.301g/cm3

[ Boiling Point ]:
508.1ºC at 760mmHg

[ Melting Point ]:
250-254 °C(lit.)

[ Molecular Formula ]:
C₁₄H₁₂N₄O

[ Molecular Weight ]:
252.27100

[ Flash Point ]:
261.1ºC

[ Exact Mass ]:
252.10100

[ PSA ]:
90.96000

[ LogP ]:
3.73040

[ Vapour Pressure ]:
1.91E-10mmHg at 25°C

[ Index of Refraction ]:
1.669

[ Storage condition ]:
−20°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

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Ischemic myalgia is a unique type of muscle pain in the patient population. The role that discrete muscle afferent subpopulations play in the generation of pain during ischemic events, however, has ye...

Sensitive and Selective Determination of Orotic Acid in Biological Specimens Using a Novel Fluorogenic Reaction.

J. Fluoresc. 25 , 1005-11, (2015)

Orotic acid is an intermediate in the synthesis pathway of uridine-5'-monophosphate, and increases in body fluids of patients suffering from hereditary disorders such as orotic aciduria and hyperammon...

Cytofluorometric determination of nuclear DNA in living and preserved algae.

Stain Technol. 57(5) , 273-82, (1982)

Three DNA-localizing fluorochromes used in conjunction with epi (incident) UV illumination were examined for sensitivity and selectivity for the cytofluorometric determination of nuclear DNA in ten sp...