Cat. No JK245216_5_G
J&K Chemical

Product Information

Product Name
1-Methyl-4-iodo-1H-pyrazole, 97%
Brand Name
J&K
Product Number
245216
CAS
39806-90-1
Molecular Formula
C4H5IN2
Molecular Weight
208.00
Certificate of Analysis (COA)​
COA not found

General Information

Synonyms
4-Iodo-1-methyl-1H-pyrazole
PubChem CID
2734773
IUPAC Name
4-iodo-1-methylpyrazole
InChI Key
RSDRDHPLXWMTRJ-UHFFFAOYSA-N
SMILES
CN1C=C(C=N1)I

Properties

Melting Point
62-66

Safety Information

Signal Word
Danger
Hazard Statement
H315
H318
H335
Precautionary Statement
P280
P321
P261
P271
P319
P405
P501
P302+P352
P332+P317
P362+P364
P264+P265
P305+P354+P338
P304+P340
P403+P233

References Data Source From Pubchem

Cross-Coupling Reactions of Organometallic Derivatives of Nitronyl Nitroxides with Aryl Halides Catalyzed by Palladium Complexes (A Review)

Publication Name: Russian Journal of Organic Chemistry
Publication Date: 2025-06
DOI: 10.1134/s1070428025601608

Light-induced Pd catalyst enables C(sp2)–C(sp2) cross-electrophile coupling bypassing the demand for transmetalation

Publication Name: Nature Catalysis
Publication Date: 2024-02-20
DOI: 10.1038/s41929-024-01109-4

Iridium Photoredox/Nickel Dual-Catalyzed C—S Cross Coupling

Publication Name: Science of Synthesis
Publication Date: 2018

Cross Coupling of 4-Halopyrazoles with Arylmetal Species

Publication Name: Science of Synthesis
Publication Date: 2017

Halogenation

Publication Name: Science of Synthesis
Publication Date: 2017

1-Methyl-4-iodo-1H-pyrazole, 97%

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