4-Isopropylphenylhydrazine hydrochloride CAS 118427-29-5

Introduction：Basic information about 4-Isopropylphenylhydrazine hydrochloride CAS 118427-29-5, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

4-Isopropylphenylhydrazine hydrochloride Basic information

• Product Name: 4-Isopropylphenylhydrazine hydrochloride
• Synonyms: BIO-FARMA BF002005;4-Isopropylphenylhydrazine hydrochloride 97%;4-ISOPROPYLPHENYLHYDRAZINE HCL;4-ISOPROPYLPHENYLHYDRAZINE HYDROCHLORIDE;1-(4-ISOPROPYLPHENYL)HYDRAZINE HYDROCHLORIDE;4-LSOPROPYLPHENYLHYDRAZINE PHENYLHYDRAZINE;4-ISOPROPYLPHENYLHYDRAZINEHYDROCHLORIDE,98%;4-Cumylhydrazine hydrochloride
• CAS: 118427-29-5
• MF: C9H15ClN2
• MW: 186.68
• EINECS: 626-619-1
• Product Categories: Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes;Phenylhydrazine;Aromatics Compounds;Aromatics;Hydrazines;Nitrogen Compounds;Organic Building Blocks
• Mol File: 118427-29-5.mol

4-Isopropylphenylhydrazine hydrochloride Chemical Properties

• Melting point: 203 °C (dec.)(lit.)
• storage temp.: 2-8°C, stored under nitrogen
• solubility: soluble in DMSO, Methanol
• form: Flakes or Powder
• color: White to beige or brownish
• InChI: 1S/C9H14N2.ClH/c1-7(2)8-3-5-9(11-10)6-4-8;/h3-7,11H,10H2,1-2H3;1H
• InChIKey: LMFPPUVGWDZXMB-UHFFFAOYSA-N
• SMILES: Cl.CC(C)c1ccc(NN)cc1
• CAS DataBase Reference: 118427-29-5(CAS DataBase Reference)

Safety Information

• Hazard Codes: Xn,Xi
• Risk Statements: 20/21/22-36/37/38-44
• Safety Statements: 26-37/39-36/37/39-22-24/25
• WGK Germany: 3
• Hazard Note: Irritant
• HS Code: 29280000
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

4-Isopropylphenylhydrazine hydrochloride Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

Uses

4-Isopropylphenylhydrazine hydrochloride may be used in the preparation of 4-isopropylphenylhydrazine, via neutralization with NaOH.

Synthesis

Measure 1.37mL (0.02mol) 4-isopropylaniline, drop 50mL concentrated hydrochloric acid, stirred in an ice bath for 10min. 2mol/L aqueous sodium nitrite solution 7.5mL (0.15mol) was added slowly and dropwise. the solution turned reddish brown. The solution turned reddish brown and reacted with ice bath for 1 h. A concentrated hydrochloric acid solution of 1 mol/L stannous chloride of 30 mL was added directly dropwise in the original reaction vessel and stirred with ice bath for 3 h. A large amount of solid was precipitated, filtered, washed with water and dried naturally without further purification, yielding 1.72 g of 4-isopropylphenylhydrazine hydrochloride in the form of a light brown powder with a yield of . 92.2%.