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

Modify Date: 2024-01-06 21:22:15

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
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%

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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