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ChemicalBook >> CAS DataBase List >>4-Methyl-5-thiophen-2-yl-2H-pyrazol-3-ylaminehydrochloride

4-Methyl-5-thiophen-2-yl-2H-pyrazol-3-ylaminehydrochloride

4-Methyl-5-thiophen-2-yl-2H-pyrazol-3-ylaminehydrochloride Structure
4-Methyl-5-thiophen-2-yl-2H-pyrazol-3-ylaminehydrochloride structure
CAS No.
1239692-57-9
Chemical Name:
4-Methyl-5-thiophen-2-yl-2H-pyrazol-3-ylaminehydrochloride
Synonyms
4-Methyl-3-(2-thienyl)-1H-pyrazol-5-amine hydrochloride;4-Methyl-5-thiophen-2-yl-2H-pyrazol-3-ylaminehydrochloride
CBNumber:
CB22482402
Molecular Formula:
C8H10ClN3S
Molecular Weight:
215.7031
MDL Number:
MFCD11506548
MOL File:
1239692-57-9.mol
Last updated:2026-05-28 00:03:48
Request For Quotation

4-Methyl-5-thiophen-2-yl-2H-pyrazol-3-ylaminehydrochloride Properties

form solid
InChI 1S/C8H9N3S.ClH/c1-5-7(10-11-8(5)9)6-3-2-4-12-6;/h2-4H,1H3,(H3,9,10,11);1H
InChIKey SMWBBFQQVBRNNP-UHFFFAOYSA-N
SMILES NC1=C(C)C(C2=CC=CS2)=NN1.[H]Cl
UNSPSC Code 12352116

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Hazard Codes  Xn
Risk Statements  22
WGK Germany  WGK 3
HazardClass  IRRITANT
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral

4-Methyl-5-thiophen-2-yl-2H-pyrazol-3-ylaminehydrochloride price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich CBR00838 4-Methyl-3-(2-thienyl)-1H-pyrazol-5-amine hydrochloride AldrichCPR 1 g $77.9 2026-04-30 Buy
Matrix Scientific 033840 4-Methyl-5-thiophen-2-yl-2H-pyrazol-3-ylaminehydrochloride 1239692-57-9 1.00g $378 2026-05-18 Buy
aablocks AA00J1ES 4-methyl-3-(2-thienyl)-1H-pyrazol-5-amine hydrochloride 95% 1239692-57-9 1g $16 2026-05-29 Buy
aablocks AA00J1ES 4-methyl-3-(2-thienyl)-1H-pyrazol-5-amine hydrochloride 95% 1239692-57-9 5g $54 2026-05-29 Buy
Crysdot CD11319133 4-Methyl-3-(thiophen-2-yl)-1H-pyrazol-5-amine hydrochloride 97% 1239692-57-9 5g $701 2026-05-27 Buy
Product number Packaging Price Buy
CBR00838 1 g $77.9 Buy
033840 1.00g $378 Buy
AA00J1ES 1g $16 Buy
AA00J1ES 5g $54 Buy
CD11319133 5g $701 Buy

4-Methyl-5-thiophen-2-yl-2H-pyrazol-3-ylaminehydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

4-Methyl-5-thiophen-2-yl-2H-pyrazol-3-ylaminehydrochloride Suppliers

Global Suppliers ( 7)
Supplier Tel Email Country ProdList Advantage
Merck KGaA -- ordercn@merckgroup.com China 6376 58
Santa Cruz Biotechnology Inc -- scbt@scbt.com China 6575 58
Absin Bioscience Inc. -- chenjw@absin.cn CHINA 6155 58
Matrix Scientific -- sales@matrixscientific.com United States 6579 80
ChemBridge Corporation -- resupply@chembridge.com United States 6647 70
LIFE CHEMICALS, formerly I.F. Lab -- vasily.pinchuk@lifechemicals.com Canada 6706 69
Riedel-de Haen AG -- United States 6624 87
Supplier Advantage
Merck KGaA 58
Santa Cruz Biotechnology Inc 58
Absin Bioscience Inc. 58
Matrix Scientific 80
ChemBridge Corporation 70
LIFE CHEMICALS, formerly I.F. Lab 69
Riedel-de Haen AG 87
4-Methyl-5-thiophen-2-yl-2H-pyrazol-3-ylaminehydrochloride 4-Methyl-3-(2-thienyl)-1H-pyrazol-5-amine hydrochloride 1239692-57-9