ChemicalBook >> CAS DataBase List >>3-Methylphenylhydrazine hydrochloride

3-Methylphenylhydrazine hydrochloride

CAS No.
637-04-7
Chemical Name:
3-Methylphenylhydrazine hydrochloride
Synonyms
3-METHYLPHENYLHYDRAZINE HCL;M-TOLYLHYDRAZINIUM CHLORIDE;M-METHYLPHENYLHYDRAZINE HCL;M-Tolylhydrazinehydrochlori;3-Tolylhydrazinium Chloride;M-TOLYHYDRAZINE HYDROCHLORIDE;M-TOLYLHYDRAZINE HYDROCHLORIDE;3-TOLYLHYDRAZINE HYDROCHLORIDE;m-tolylhydrazinium(1+) chloride;meta-tolylhydrazine hydrochloride
CBNumber:
CB6193069
Molecular Formula:
C7H11ClN2
Molecular Weight:
158.63
MDL Number:
MFCD00012932
MOL File:
637-04-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 02:31:06

3-Methylphenylhydrazine hydrochloride 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)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
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
NFPA 704
1
2 0

3-Methylphenylhydrazine hydrochloride price More Price(49)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich T40401 m-Tolylhydrazine hydrochloride 99% 637-04-7 10g $175 2026-04-30 Buy
TCI Chemical T0317 m-Tolylhydrazine Hydrochloride >98.0%(HPLC)(T) 637-04-7 5g $56 2026-04-30 Buy
TCI Chemical T0317 m-Tolylhydrazine Hydrochloride >98.0%(HPLC)(T) 637-04-7 25g $221 2022-04-27 Buy
Usbiological 281808 3-Methylphenylhydrazine HCl Asreported 637-04-7 5g $307 2026-06-03 Buy
Usbiological 281808 3-Methylphenylhydrazine HCl Asreported 637-04-7 10g $413 2026-06-03 Buy
Product number Packaging Price Buy
T40401 10g $175 Buy
T0317 5g $56 Buy
T0317 25g $221 Buy
281808 5g $307 Buy
281808 10g $413 Buy

3-Methylphenylhydrazine hydrochloride Chemical Properties, Uses, Production

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.

3-Methylphenylhydrazine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 223)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
future industrial shanghai co., ltd 400-0066400 13621662912 sales@jonln.com China 1989 65
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62

View Latest Price from 3-Methylphenylhydrazine hydrochloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-Methylphenylhydrazine hydrochloride pictures 2020-01-13 3-Methylphenylhydrazine hydrochloride
637-04-7
$1.00 1KG 98% 10 tons Career Henan Chemical Co
M-TOLYLHYDRAZINE HYDROCHLORIDE M-TOLYLHYDRAZINIUM CHLORIDE M-TOLYHYDRAZINE HYDROCHLORIDE M-METHYLPHENYLHYDRAZINE HCL M-METHYLPHENYLHYDRAZINE HYDROCHLORIDE 3-METHYLPHENYLHYDRAZINE HCL 3-METHYLPHENYLHYDRAZINE HYDROCHLORIDE 3-TOLYLHYDRAZINE HYDROCHLORIDE meta-tolylhydrazine hydrochloride m-tolylhydrazinium(1+) chloride 1-(3-methylphenyl)hydrazine hydrochloride m-Tolylhydrazinehydrochloride,98% 3-Tolylhydrazinium Chloride m-Tolylhydrazine hydrochloride,3-Methylphenylhydrazine hydrochloride M-Tolylhydrazinehydrochlori m-Tolylhydrazine hydrochloride 99% 3-Hydrazinotoluene hydrochloride, m-Tolylhydrazine hydrochloride m-Tolylhydrazine hydrochloride,99% m-Tolylhydrazine Hydrochloride > 3-Methylphenylhydrazine hydrochloride ISO 9001:2015 REACH 3-Methylphenylhydrazine hydrochloride, 97% (Custom work) m-Tolylhydrazine hydrochloride 637-04-7 C7H10ClN2 Building Blocks Nitrogen Compounds Hydrazines Organic Building Blocks Building Blocks Chemical Synthesis Hydrazines Nitrogen Compounds Organic Building Blocks Phenylhydrazine Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes