3-Methylphenylhydrazine hydrochloride CAS 637-04-7

Introduction：Basic information about 3-Methylphenylhydrazine hydrochloride CAS 637-04-7, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

3-Methylphenylhydrazine hydrochloride Basic information

• Product Name: 3-Methylphenylhydrazine hydrochloride
• Synonyms: M-TOLYLHYDRAZINE HYDROCHLORIDE;M-TOLYLHYDRAZINIUM CHLORIDE;M-TOLYHYDRAZINE HYDROCHLORIDE;M-METHYLPHENYLHYDRAZINE HCL;M-METHYLPHENYLHYDRAZINE HYDROCHLORIDE;3-METHYLPHENYLHYDRAZINE HCL;3-METHYLPHENYLHYDRAZINE HYDROCHLORIDE;3-TOLYLHYDRAZINE HYDROCHLORIDE
• CAS: 637-04-7
• MF: C7H11ClN2
• MW: 158.63
• EINECS: 211-276-9
• Product Categories: Building Blocks;Chemical Synthesis;Phenylhydrazine;Hydrazines;Nitrogen Compounds;Organic Building Blocks;Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes
• Mol File: 637-04-7.mol

3-Methylphenylhydrazine hydrochloride Chemical Properties

• Melting point: 184-194 °C (dec.)(lit.)
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: DMSO (Slightly), Methanol (Slightly), Water (Slightly)
• form: Solid
• color: White to Off-White
• BRN: 3563995
• Stability: Hygroscopic
• InChI: 1S/C7H10N2.ClH/c1-6-3-2-4-7(5-6)9-8;/h2-5,9H,8H2,1H3;1H
• InChIKey: SHTBTGXNVWYODU-UHFFFAOYSA-N
• SMILES: Cl.Cc1cccc(NN)c1
• CAS DataBase Reference: 637-04-7(CAS DataBase Reference)

Safety Information

• Hazard Codes: Xn,Xi
• Risk Statements: 20/21/22-36/37/38-40
• Safety Statements: 26-36/37/39
• RIDADR: UN2811
• WGK Germany: 3
• Hazard Note: Harmful/Irritant
• HazardClass: 6.1
• PackingGroup: III
• 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

3-Methylphenylhydrazine hydrochloride Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

Uses

3-Methylphenylhydrazine Hydrochloride is used in synthesis of 3H-1,2,4-triazol-3-ones via NiCl2-promoted cascade annulation of hydrazonoyl chlorides and sodium cyanate.