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

Modify Date: 2025-08-26 16:08:08

4-[5-(4-aminophenyl)-1,3,4-oxadiazol-2-yl]aniline Structure
4-[5-(4-aminophenyl)-1,3,4-oxadiazol-2-yl]aniline structure
 Common Name 4-[5-(4-aminophenyl)-1,3,4-oxadiazol-2-yl]aniline
CAS Number 2425-95-8 Molecular Weight 252.27100
Density 1.301g/cm3 Boiling Point 508.1ºC at 760mmHg
Molecular Formula C14H12N4O Melting Point 250-254 °C(lit.)
MSDS Chinese USA Flash Point 261.1ºC
Symbol GHS07
GHS07		 Signal Word Warning

 Names

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

 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
InChIKey MJZXFMSIHMJQBW-UHFFFAOYSA-N
SMILES Nc1ccc(-c2nnc(-c3ccc(N)cc3)o2)cc1
Storage condition −20°C

 Safety Information

Symbol GHS07
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

 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%

 Articles7

More Articles
Sensitization of group III and IV muscle afferents in the mouse after ischemia and reperfusion injury.

J. Pain 15(12) , 1257-70, (2015)

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...

 Bioassay

View more

Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
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 Synonyms

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
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Chemsrc provides CAS#:2425-95-8 MSDS, density, melting point, boiling point, structure, etc. Its name is 4-[5-(4-aminophenyl)-1,3,4-oxadiazol-2-yl]aniline>> amp version: 4-[5-(4-aminophenyl)-1,3,4-oxadiazol-2-yl]aniline

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