26033-20-5

Name 3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
CAS 26033-20-5
Molecular Formula C10H8N2O
MDL Number MFCD00216971
Molecular Weight 172.18
MOL File 26033-20-5.mol
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Chemical Properties

Appearance LIGHT YELLOW POWDER
Melting point  146-148 °C
Boiling point  302.5°C (rough estimate)
density  1.1841 (rough estimate)
refractive index  1.7040 (estimate)
storage temp.  2-8°C
form  Powder
pka 11.17±0.50(Predicted)
color  Light yellow
Detection Methods HPLC,NMR
InChI InChI=1S/C10H8N2O/c13-7-9-6-11-12-10(9)8-4-2-1-3-5-8/h1-7H,(H,11,12)
InChIKey OCCFXKQCKSLEII-UHFFFAOYSA-N
SMILES N1C=C(C=O)C(C2=CC=CC=C2)=N1
CAS DataBase Reference 26033-20-5(CAS DataBase Reference)
Storage Precautions Store under nitrogen

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
Hazard Note  Irritant
REACH Registrations Active
HazardClass  IRRITANT
HS Code  29331990
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral

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