{{Chembox | Name = Pyrazolines | ImageFileL1 =1-Pyrazoline.svg | ImageClassL1 = skin-invert-image | ImageCaptionL1 = 1-Pyrazoline | ImageFileR1 = Pyrazoline.svg | ImageClassR1 = skin-invert-image | ImageCaptionR1 = 2-Pyrazoline | ImageFileL2 = 3-Pyrazoline.svg | ImageClassL2 = skin-invert-image | ImageCaptionL2 = 3-Pyrazoline | IUPACName = | OtherNames = |Section1={{Chembox Identifiers | index1_label = (1-pyrazoline) | index2_label = (2-pyrazoline) | index3_label = (3-pyrazoline) | CASNo = 36118-45-3 | CASNo_Comment = (unspecified isomer) | CASNo_Ref = {{cascite|correct|}} | CASNo1 = 2721-43-9 | CASNo1_Comment = | CASNo1_Ref = {{cascite|correct|}} | CASNo2 = 109-98-8 | CASNo2_Ref = {{cascite|correct|}} | CASNo3 = 6569-23-9 | CASNo3_Ref = {{cascite|correct|}} | ChemSpiderID1 = 457111 | ChemSpiderID2 = 60321 | ChemSpiderID3 = 3368027 | PubChem1 = 524190 | PubChem2 = 66962 | PubChem3 = 4156003 | SMILES1 = C1CCN=N1 | SMILES2 = C1=NNCC1 | SMILES3 = C1=CCNN1 | InChI1=1S/C3H6N2/c1-2-4-5-3-1/h1-3H2 | InChIKey1 = DNXIASIHZYFFRO-UHFFFAOYSA-N | InChI2=1S/C3H6N2/c1-2-4-5-3-1/h2,5H,1,3H2 | InChIKey2 = MCGBIXXDQFWVDW-UHFFFAOYSA-N | InChI3=1S/C3H6N2/c1-2-4-5-3-1/h1-2,4-5H,3H2 | InChIKey3 = KEQTWHPMSVAFDA-UHFFFAOYSA-N }} |Section2={{Chembox Properties | C=3 | H=6 | N=2 | Appearance = | Density = | MeltingPt = | BoilingPt = | Solubility = }} |Section3={{Chembox Hazards | MainHazards = | FlashPt = | AutoignitionPt = }} }}
'''Pyrazoline''' is a heterocyclic chemical compound with the molecular formula C<sub>3</sub>H<sub>6</sub>N<sub>2</sub>. Pyrazoline and its derivatives are intermediates in the synthesis of more complex chemical compounds.<ref>{{cite journal | doi = 10.1039/C7RA08939B | title = Unveiling a versatile heterocycle: Pyrazoline – a review | date = 2017 | last1 = Varghese | first1 = Beena | last2 = Al-Busafi | first2 = Saleh N. | last3 = Suliman | first3 = Fakhreldin O. | last4 = Al-Kindy | first4 = Salma M. Z. | journal = RSC Adv | volume = 7 | issue = 74 | pages = 46999–47016 | bibcode = 2017RSCAd...746999V | doi-access = free }}</ref>
==References== {{reflist}}
Category:Pyrazolines
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